netlink_bindings/tc/

mod.rs

#![doc = "Netlink raw family for tc qdisc, chain, class and filter configuration over rtnetlink\\."]
#![allow(clippy::all)]
#![allow(unused_imports)]
#![allow(unused_assignments)]
#![allow(non_snake_case)]
#![allow(unused_variables)]
#![allow(irrefutable_let_patterns)]
#![allow(unreachable_code)]
#![allow(unreachable_patterns)]
#[cfg(test)]
mod tests;
use crate::builtin::{BuiltinBitfield32, BuiltinNfgenmsg, Nlmsghdr, PushDummy};
use crate::{
    consts,
    traits::{NetlinkRequest, Protocol},
    utils::*,
};
pub const PROTONAME: &str = "tc";
pub const PROTONAME_CSTR: &CStr = c"tc";
pub const PROTONUM: u16 = 0u16;
#[doc = "Flags - defines an integer enumeration, with values for each entry occupying a bit, starting from bit 0, (e.g. 1, 2, 4, 8)"]
#[derive(Debug, Clone, Copy)]
pub enum ClsFlags {
    SkipHw = 1 << 0,
    SkipSw = 1 << 1,
    InHw = 1 << 2,
    NotInNw = 1 << 3,
    Verbose = 1 << 4,
}
impl ClsFlags {
    pub fn from_value(value: u64) -> Option<Self> {
        Some(match value {
            n if n == 1 << 0 => Self::SkipHw,
            n if n == 1 << 1 => Self::SkipSw,
            n if n == 1 << 2 => Self::InHw,
            n if n == 1 << 3 => Self::NotInNw,
            n if n == 1 << 4 => Self::Verbose,
            _ => return None,
        })
    }
}
#[doc = "Flags - defines an integer enumeration, with values for each entry occupying a bit, starting from bit 0, (e.g. 1, 2, 4, 8)"]
#[derive(Debug, Clone, Copy)]
pub enum FlowerKeyCtrlFlags {
    Frag = 1 << 0,
    Firstfrag = 1 << 1,
    Tuncsum = 1 << 2,
    Tundf = 1 << 3,
    Tunoam = 1 << 4,
    Tuncrit = 1 << 5,
}
impl FlowerKeyCtrlFlags {
    pub fn from_value(value: u64) -> Option<Self> {
        Some(match value {
            n if n == 1 << 0 => Self::Frag,
            n if n == 1 << 1 => Self::Firstfrag,
            n if n == 1 << 2 => Self::Tuncsum,
            n if n == 1 << 3 => Self::Tundf,
            n if n == 1 << 4 => Self::Tunoam,
            n if n == 1 << 5 => Self::Tuncrit,
            _ => return None,
        })
    }
}
#[doc = "Enum - defines an integer enumeration, with values for each entry incrementing by 1, (e.g. 0, 1, 2, 3)"]
#[derive(Debug, Clone, Copy)]
pub enum Dualpi2DropOverload {
    Overflow = 0,
    Drop = 1,
}
impl Dualpi2DropOverload {
    pub fn from_value(value: u64) -> Option<Self> {
        Some(match value {
            0 => Self::Overflow,
            1 => Self::Drop,
            _ => return None,
        })
    }
}
#[doc = "Enum - defines an integer enumeration, with values for each entry incrementing by 1, (e.g. 0, 1, 2, 3)"]
#[derive(Debug, Clone, Copy)]
pub enum Dualpi2DropEarly {
    DropDequeue = 0,
    DropEnqueue = 1,
}
impl Dualpi2DropEarly {
    pub fn from_value(value: u64) -> Option<Self> {
        Some(match value {
            0 => Self::DropDequeue,
            1 => Self::DropEnqueue,
            _ => return None,
        })
    }
}
#[doc = "Enum - defines an integer enumeration, with values for each entry incrementing by 1, (e.g. 0, 1, 2, 3)"]
#[derive(Debug, Clone, Copy)]
pub enum Dualpi2EcnMask {
    L4sEct = 1,
    ClaEct = 2,
    AnyEct = 3,
}
impl Dualpi2EcnMask {
    pub fn from_value(value: u64) -> Option<Self> {
        Some(match value {
            1 => Self::L4sEct,
            2 => Self::ClaEct,
            3 => Self::AnyEct,
            _ => return None,
        })
    }
}
#[doc = "Enum - defines an integer enumeration, with values for each entry incrementing by 1, (e.g. 0, 1, 2, 3)"]
#[derive(Debug, Clone, Copy)]
pub enum Dualpi2SplitGso {
    NoSplitGso = 0,
    SplitGso = 1,
}
impl Dualpi2SplitGso {
    pub fn from_value(value: u64) -> Option<Self> {
        Some(match value {
            0 => Self::NoSplitGso,
            1 => Self::SplitGso,
            _ => return None,
        })
    }
}
#[doc = "State transition probabilities for 4 state model"]
#[doc = "Gilbert\\-Elliot models"]
#[repr(C, packed(4))]
pub struct Tcmsg {
    pub family: u8,
    pub _pad: [u8; 3usize],
    pub ifindex: i32,
    pub handle: u32,
    pub parent: u32,
    pub info: u32,
}
impl Clone for Tcmsg {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for Tcmsg {
    fn default() -> Self {
        Self::new()
    }
}
impl Tcmsg {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 20usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 20usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 20usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 20usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<Tcmsg>() == 20usize);
        20usize
    }
}
impl std::fmt::Debug for Tcmsg {
    fn fmt(&self, fmt: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        fmt.debug_struct("Tcmsg")
            .field("family", &self.family)
            .field("ifindex", &self.ifindex)
            .field("handle", &self.handle)
            .field("parent", &self.parent)
            .field("info", &self.info)
            .finish()
    }
}
#[repr(C, packed(4))]
pub struct TcStats {
    #[doc = "Number of enqueued bytes"]
    pub bytes: u64,
    #[doc = "Number of enqueued packets"]
    pub packets: u32,
    #[doc = "Packets dropped because of lack of resources"]
    pub drops: u32,
    #[doc = "Number of throttle events when this flow goes out of allocated\nbandwidth\n"]
    pub overlimits: u32,
    #[doc = "Current flow byte rate"]
    pub bps: u32,
    #[doc = "Current flow packet rate"]
    pub pps: u32,
    pub qlen: u32,
    pub backlog: u32,
    pub _pad_36: [u8; 4usize],
}
impl Clone for TcStats {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcStats {
    fn default() -> Self {
        Self::new()
    }
}
impl TcStats {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 40usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 40usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 40usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 40usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcStats>() == 40usize);
        40usize
    }
}
impl std::fmt::Debug for TcStats {
    fn fmt(&self, fmt: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        fmt.debug_struct("TcStats")
            .field("bytes", &{ self.bytes })
            .field("packets", &self.packets)
            .field("drops", &self.drops)
            .field("overlimits", &self.overlimits)
            .field("bps", &self.bps)
            .field("pps", &self.pps)
            .field("qlen", &self.qlen)
            .field("backlog", &self.backlog)
            .finish()
    }
}
#[repr(C, packed(4))]
pub struct TcCbsQopt {
    pub offload: u8,
    pub _pad: [u8; 3usize],
    pub hicredit: i32,
    pub locredit: i32,
    pub idleslope: i32,
    pub sendslope: i32,
}
impl Clone for TcCbsQopt {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcCbsQopt {
    fn default() -> Self {
        Self::new()
    }
}
impl TcCbsQopt {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 20usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 20usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 20usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 20usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcCbsQopt>() == 20usize);
        20usize
    }
}
impl std::fmt::Debug for TcCbsQopt {
    fn fmt(&self, fmt: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        fmt.debug_struct("TcCbsQopt")
            .field("offload", &self.offload)
            .field("hicredit", &self.hicredit)
            .field("locredit", &self.locredit)
            .field("idleslope", &self.idleslope)
            .field("sendslope", &self.sendslope)
            .finish()
    }
}
#[derive(Debug)]
#[repr(C, packed(4))]
pub struct TcEtfQopt {
    pub delta: i32,
    pub clockid: i32,
    pub flags: i32,
}
impl Clone for TcEtfQopt {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcEtfQopt {
    fn default() -> Self {
        Self::new()
    }
}
impl TcEtfQopt {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 12usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 12usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 12usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 12usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcEtfQopt>() == 12usize);
        12usize
    }
}
#[derive(Debug)]
#[repr(C, packed(4))]
pub struct TcFifoQopt {
    #[doc = "Queue length; bytes for bfifo, packets for pfifo"]
    pub limit: u32,
}
impl Clone for TcFifoQopt {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcFifoQopt {
    fn default() -> Self {
        Self::new()
    }
}
impl TcFifoQopt {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 4usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 4usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 4usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 4usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcFifoQopt>() == 4usize);
        4usize
    }
}
#[repr(C, packed(4))]
pub struct TcHtbOpt {
    pub rate: TcRatespec,
    pub ceil: TcRatespec,
    pub buffer: u32,
    pub cbuffer: u32,
    pub quantum: u32,
    pub level: u32,
    pub prio: u32,
}
impl Clone for TcHtbOpt {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcHtbOpt {
    fn default() -> Self {
        Self::new()
    }
}
impl TcHtbOpt {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 44usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 44usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 44usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 44usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcHtbOpt>() == 44usize);
        44usize
    }
}
impl std::fmt::Debug for TcHtbOpt {
    fn fmt(&self, fmt: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        fmt.debug_struct("TcHtbOpt")
            .field("rate", &self.rate)
            .field("ceil", &self.ceil)
            .field("buffer", &self.buffer)
            .field("cbuffer", &self.cbuffer)
            .field("quantum", &self.quantum)
            .field("level", &self.level)
            .field("prio", &self.prio)
            .finish()
    }
}
#[derive(Debug)]
#[repr(C, packed(4))]
pub struct TcHtbGlob {
    pub version: u32,
    #[doc = "bps\\->quantum divisor"]
    pub rate2quantum: u32,
    #[doc = "Default class number"]
    pub defcls: u32,
    #[doc = "Debug flags"]
    pub debug: u32,
    #[doc = "Count of non shaped packets"]
    pub direct_pkts: u32,
}
impl Clone for TcHtbGlob {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcHtbGlob {
    fn default() -> Self {
        Self::new()
    }
}
impl TcHtbGlob {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 20usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 20usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 20usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 20usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcHtbGlob>() == 20usize);
        20usize
    }
}
#[derive(Debug)]
#[repr(C, packed(4))]
pub struct TcGredQopt {
    #[doc = "HARD maximal queue length in bytes"]
    pub limit: u32,
    #[doc = "Min average length threshold in bytes"]
    pub qth_min: u32,
    #[doc = "Max average length threshold in bytes"]
    pub qth_max: u32,
    #[doc = "Up to 2^32 DPs"]
    pub DP: u32,
    pub backlog: u32,
    pub qave: u32,
    pub forced: u32,
    pub early: u32,
    pub other: u32,
    pub pdrop: u32,
    #[doc = "log(W)"]
    pub Wlog: u8,
    #[doc = "log(P\\_max / (qth\\-max \\- qth\\-min))"]
    pub Plog: u8,
    #[doc = "cell size for idle damping"]
    pub Scell_log: u8,
    #[doc = "Priority of this VQ"]
    pub prio: u8,
    pub packets: u32,
    pub bytesin: u32,
}
impl Clone for TcGredQopt {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcGredQopt {
    fn default() -> Self {
        Self::new()
    }
}
impl TcGredQopt {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 52usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 52usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 52usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 52usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcGredQopt>() == 52usize);
        52usize
    }
}
#[repr(C, packed(4))]
pub struct TcGredSopt {
    pub DPs: u32,
    pub def_DP: u32,
    pub grio: u8,
    pub flags: u8,
    pub _pad: [u8; 2usize],
}
impl Clone for TcGredSopt {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcGredSopt {
    fn default() -> Self {
        Self::new()
    }
}
impl TcGredSopt {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 12usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 12usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 12usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 12usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcGredSopt>() == 12usize);
        12usize
    }
}
impl std::fmt::Debug for TcGredSopt {
    fn fmt(&self, fmt: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        fmt.debug_struct("TcGredSopt")
            .field("DPs", &self.DPs)
            .field("def_DP", &self.def_DP)
            .field("grio", &self.grio)
            .field("flags", &self.flags)
            .finish()
    }
}
#[derive(Debug)]
#[repr(C, packed(4))]
pub struct TcHfscQopt {
    pub defcls: u16,
}
impl Clone for TcHfscQopt {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcHfscQopt {
    fn default() -> Self {
        Self::new()
    }
}
impl TcHfscQopt {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 2usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 2usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 2usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 2usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcHfscQopt>() == 2usize);
        2usize
    }
}
#[derive(Debug)]
#[repr(C, packed(4))]
pub struct TcMqprioQopt {
    pub num_tc: u8,
    pub prio_tc_map: [u8; 16usize],
    pub hw: u8,
    pub count: [u8; 32usize],
    pub offset: [u8; 32usize],
}
impl Clone for TcMqprioQopt {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcMqprioQopt {
    fn default() -> Self {
        Self::new()
    }
}
impl TcMqprioQopt {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 82usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 82usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 82usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 82usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcMqprioQopt>() == 82usize);
        82usize
    }
}
#[derive(Debug)]
#[repr(C, packed(4))]
pub struct TcMultiqQopt {
    #[doc = "Number of bands"]
    pub bands: u16,
    #[doc = "Maximum number of queues"]
    pub max_bands: u16,
}
impl Clone for TcMultiqQopt {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcMultiqQopt {
    fn default() -> Self {
        Self::new()
    }
}
impl TcMultiqQopt {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 4usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 4usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 4usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 4usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcMultiqQopt>() == 4usize);
        4usize
    }
}
#[derive(Debug)]
#[repr(C, packed(4))]
pub struct TcNetemQopt {
    #[doc = "Added delay in microseconds"]
    pub latency: u32,
    #[doc = "Fifo limit in packets"]
    pub limit: u32,
    #[doc = "Random packet loss (0=none, \\~0=100%)"]
    pub loss: u32,
    #[doc = "Re\\-ordering gap (0 for none)"]
    pub gap: u32,
    #[doc = "Random packet duplication (0=none, \\~0=100%)"]
    pub duplicate: u32,
    #[doc = "Random jitter latency in microseconds"]
    pub jitter: u32,
}
impl Clone for TcNetemQopt {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcNetemQopt {
    fn default() -> Self {
        Self::new()
    }
}
impl TcNetemQopt {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 24usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 24usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 24usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 24usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcNetemQopt>() == 24usize);
        24usize
    }
}
#[derive(Debug)]
#[repr(C, packed(4))]
pub struct TcNetemGimodel {
    pub p13: u32,
    pub p31: u32,
    pub p32: u32,
    pub p14: u32,
    pub p23: u32,
}
impl Clone for TcNetemGimodel {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcNetemGimodel {
    fn default() -> Self {
        Self::new()
    }
}
impl TcNetemGimodel {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 20usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 20usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 20usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 20usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcNetemGimodel>() == 20usize);
        20usize
    }
}
#[derive(Debug)]
#[repr(C, packed(4))]
pub struct TcNetemGemodel {
    pub p: u32,
    pub r: u32,
    pub h: u32,
    pub k1: u32,
}
impl Clone for TcNetemGemodel {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcNetemGemodel {
    fn default() -> Self {
        Self::new()
    }
}
impl TcNetemGemodel {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 16usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 16usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 16usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 16usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcNetemGemodel>() == 16usize);
        16usize
    }
}
#[derive(Debug)]
#[repr(C, packed(4))]
pub struct TcNetemCorr {
    #[doc = "Delay correlation"]
    pub delay_corr: u32,
    #[doc = "Packet loss correlation"]
    pub loss_corr: u32,
    #[doc = "Duplicate correlation"]
    pub dup_corr: u32,
}
impl Clone for TcNetemCorr {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcNetemCorr {
    fn default() -> Self {
        Self::new()
    }
}
impl TcNetemCorr {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 12usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 12usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 12usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 12usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcNetemCorr>() == 12usize);
        12usize
    }
}
#[derive(Debug)]
#[repr(C, packed(4))]
pub struct TcNetemReorder {
    pub probability: u32,
    pub correlation: u32,
}
impl Clone for TcNetemReorder {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcNetemReorder {
    fn default() -> Self {
        Self::new()
    }
}
impl TcNetemReorder {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 8usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 8usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 8usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 8usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcNetemReorder>() == 8usize);
        8usize
    }
}
#[derive(Debug)]
#[repr(C, packed(4))]
pub struct TcNetemCorrupt {
    pub probability: u32,
    pub correlation: u32,
}
impl Clone for TcNetemCorrupt {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcNetemCorrupt {
    fn default() -> Self {
        Self::new()
    }
}
impl TcNetemCorrupt {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 8usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 8usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 8usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 8usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcNetemCorrupt>() == 8usize);
        8usize
    }
}
#[derive(Debug)]
#[repr(C, packed(4))]
pub struct TcNetemRate {
    pub rate: u32,
    pub packet_overhead: i32,
    pub cell_size: u32,
    pub cell_overhead: i32,
}
impl Clone for TcNetemRate {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcNetemRate {
    fn default() -> Self {
        Self::new()
    }
}
impl TcNetemRate {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 16usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 16usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 16usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 16usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcNetemRate>() == 16usize);
        16usize
    }
}
#[repr(C, packed(4))]
pub struct TcNetemSlot {
    pub min_delay: i64,
    pub max_delay: i64,
    pub max_packets: i32,
    pub max_bytes: i32,
    pub dist_delay: i64,
    pub dist_jitter: i64,
}
impl Clone for TcNetemSlot {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcNetemSlot {
    fn default() -> Self {
        Self::new()
    }
}
impl TcNetemSlot {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 40usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 40usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 40usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 40usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcNetemSlot>() == 40usize);
        40usize
    }
}
impl std::fmt::Debug for TcNetemSlot {
    fn fmt(&self, fmt: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        fmt.debug_struct("TcNetemSlot")
            .field("min_delay", &{ self.min_delay })
            .field("max_delay", &{ self.max_delay })
            .field("max_packets", &self.max_packets)
            .field("max_bytes", &self.max_bytes)
            .field("dist_delay", &{ self.dist_delay })
            .field("dist_jitter", &{ self.dist_jitter })
            .finish()
    }
}
#[derive(Debug)]
#[repr(C, packed(4))]
pub struct TcPlugQopt {
    pub action: i32,
    pub limit: u32,
}
impl Clone for TcPlugQopt {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcPlugQopt {
    fn default() -> Self {
        Self::new()
    }
}
impl TcPlugQopt {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 8usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 8usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 8usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 8usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcPlugQopt>() == 8usize);
        8usize
    }
}
#[derive(Debug)]
#[repr(C, packed(4))]
pub struct TcPrioQopt {
    #[doc = "Number of bands"]
    pub bands: u32,
    #[doc = "Map of logical priority \\-> PRIO band"]
    pub priomap: [u8; 16usize],
}
impl Clone for TcPrioQopt {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcPrioQopt {
    fn default() -> Self {
        Self::new()
    }
}
impl TcPrioQopt {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 20usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 20usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 20usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 20usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcPrioQopt>() == 20usize);
        20usize
    }
}
#[derive(Debug)]
#[repr(C, packed(4))]
pub struct TcRedQopt {
    #[doc = "Hard queue length in packets"]
    pub limit: u32,
    #[doc = "Min average threshold in packets"]
    pub qth_min: u32,
    #[doc = "Max average threshold in packets"]
    pub qth_max: u32,
    #[doc = "log(W)"]
    pub Wlog: u8,
    #[doc = "log(P\\_max / (qth\\-max \\- qth\\-min))"]
    pub Plog: u8,
    #[doc = "Cell size for idle damping"]
    pub Scell_log: u8,
    pub flags: u8,
}
impl Clone for TcRedQopt {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcRedQopt {
    fn default() -> Self {
        Self::new()
    }
}
impl TcRedQopt {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 16usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 16usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 16usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 16usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcRedQopt>() == 16usize);
        16usize
    }
}
#[derive(Debug)]
#[repr(C, packed(4))]
pub struct TcSfbQopt {
    pub rehash_interval: u32,
    pub warmup_time: u32,
    pub max: u32,
    pub bin_size: u32,
    pub increment: u32,
    pub decrement: u32,
    pub limit: u32,
    pub penalty_rate: u32,
    pub penalty_burst: u32,
}
impl Clone for TcSfbQopt {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcSfbQopt {
    fn default() -> Self {
        Self::new()
    }
}
impl TcSfbQopt {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 36usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 36usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 36usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 36usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcSfbQopt>() == 36usize);
        36usize
    }
}
#[derive(Debug)]
#[repr(C, packed(4))]
pub struct TcSfqQopt {
    #[doc = "Bytes per round allocated to flow"]
    pub quantum: u32,
    #[doc = "Period of hash perturbation"]
    pub perturb_period: i32,
    #[doc = "Maximal packets in queue"]
    pub limit: u32,
    #[doc = "Hash divisor"]
    pub divisor: u32,
    #[doc = "Maximal number of flows"]
    pub flows: u32,
}
impl Clone for TcSfqQopt {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcSfqQopt {
    fn default() -> Self {
        Self::new()
    }
}
impl TcSfqQopt {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 20usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 20usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 20usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 20usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcSfqQopt>() == 20usize);
        20usize
    }
}
#[derive(Debug)]
#[repr(C, packed(4))]
pub struct TcSfqredStats {
    #[doc = "Early drops, below max threshold"]
    pub prob_drop: u32,
    #[doc = "Early drops, after max threshold"]
    pub forced_drop: u32,
    #[doc = "Marked packets, below max threshold"]
    pub prob_mark: u32,
    #[doc = "Marked packets, after max threshold"]
    pub forced_mark: u32,
    #[doc = "Marked packets, below max threshold"]
    pub prob_mark_head: u32,
    #[doc = "Marked packets, after max threshold"]
    pub forced_mark_head: u32,
}
impl Clone for TcSfqredStats {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcSfqredStats {
    fn default() -> Self {
        Self::new()
    }
}
impl TcSfqredStats {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 24usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 24usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 24usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 24usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcSfqredStats>() == 24usize);
        24usize
    }
}
#[repr(C, packed(4))]
pub struct TcSfqQoptV1 {
    pub v0: TcSfqQopt,
    #[doc = "Maximum number of packets per flow"]
    pub depth: u32,
    pub headdrop: u32,
    #[doc = "HARD maximal flow queue length in bytes"]
    pub limit: u32,
    #[doc = "Min average length threshold in bytes"]
    pub qth_min: u32,
    #[doc = "Max average length threshold in bytes"]
    pub qth_max: u32,
    #[doc = "log(W)"]
    pub Wlog: u8,
    #[doc = "log(P\\_max / (qth\\-max \\- qth\\-min))"]
    pub Plog: u8,
    #[doc = "Cell size for idle damping"]
    pub Scell_log: u8,
    pub flags: u8,
    #[doc = "probability, high resolution"]
    pub max_P: u32,
    pub stats: TcSfqredStats,
}
impl Clone for TcSfqQoptV1 {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcSfqQoptV1 {
    fn default() -> Self {
        Self::new()
    }
}
impl TcSfqQoptV1 {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 72usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 72usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 72usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 72usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcSfqQoptV1>() == 72usize);
        72usize
    }
}
impl std::fmt::Debug for TcSfqQoptV1 {
    fn fmt(&self, fmt: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        fmt.debug_struct("TcSfqQoptV1")
            .field("v0", &self.v0)
            .field("depth", &self.depth)
            .field("headdrop", &self.headdrop)
            .field("limit", &self.limit)
            .field("qth_min", &self.qth_min)
            .field("qth_max", &self.qth_max)
            .field("Wlog", &self.Wlog)
            .field("Plog", &self.Plog)
            .field("Scell_log", &self.Scell_log)
            .field("flags", &self.flags)
            .field("max_P", &self.max_P)
            .field("stats", &self.stats)
            .finish()
    }
}
#[repr(C, packed(4))]
pub struct TcRatespec {
    pub cell_log: u8,
    pub linklayer: u8,
    pub overhead: u8,
    pub cell_align: u8,
    pub mpu: u8,
    pub _pad_5: [u8; 3usize],
    pub rate: u32,
}
impl Clone for TcRatespec {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcRatespec {
    fn default() -> Self {
        Self::new()
    }
}
impl TcRatespec {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 12usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 12usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 12usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 12usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcRatespec>() == 12usize);
        12usize
    }
}
impl std::fmt::Debug for TcRatespec {
    fn fmt(&self, fmt: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        fmt.debug_struct("TcRatespec")
            .field("cell_log", &self.cell_log)
            .field("linklayer", &self.linklayer)
            .field("overhead", &self.overhead)
            .field("cell_align", &self.cell_align)
            .field("mpu", &self.mpu)
            .field("rate", &self.rate)
            .finish()
    }
}
#[repr(C, packed(4))]
pub struct TcTbfQopt {
    pub rate: TcRatespec,
    pub peakrate: TcRatespec,
    pub limit: u32,
    pub buffer: u32,
    pub mtu: u32,
}
impl Clone for TcTbfQopt {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcTbfQopt {
    fn default() -> Self {
        Self::new()
    }
}
impl TcTbfQopt {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 36usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 36usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 36usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 36usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcTbfQopt>() == 36usize);
        36usize
    }
}
impl std::fmt::Debug for TcTbfQopt {
    fn fmt(&self, fmt: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        fmt.debug_struct("TcTbfQopt")
            .field("rate", &self.rate)
            .field("peakrate", &self.peakrate)
            .field("limit", &self.limit)
            .field("buffer", &self.buffer)
            .field("mtu", &self.mtu)
            .finish()
    }
}
#[derive(Debug)]
#[repr(C, packed(4))]
pub struct TcSizespec {
    pub cell_log: u8,
    pub size_log: u8,
    pub cell_align: i16,
    pub overhead: i32,
    pub linklayer: u32,
    pub mpu: u32,
    pub mtu: u32,
    pub tsize: u32,
}
impl Clone for TcSizespec {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcSizespec {
    fn default() -> Self {
        Self::new()
    }
}
impl TcSizespec {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 24usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 24usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 24usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 24usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcSizespec>() == 24usize);
        24usize
    }
}
#[derive(Debug)]
#[repr(C, packed(4))]
pub struct GnetEstimator {
    #[doc = "Sampling period"]
    pub interval: i8,
    #[doc = "The log() of measurement window weight"]
    pub ewma_log: u8,
}
impl Clone for GnetEstimator {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for GnetEstimator {
    fn default() -> Self {
        Self::new()
    }
}
impl GnetEstimator {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 2usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 2usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 2usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 2usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<GnetEstimator>() == 2usize);
        2usize
    }
}
#[derive(Debug)]
#[repr(C, packed(4))]
pub struct TcChokeXstats {
    #[doc = "Early drops"]
    pub early: u32,
    #[doc = "Drops due to queue limits"]
    pub pdrop: u32,
    #[doc = "Drops due to drop() calls"]
    pub other: u32,
    #[doc = "Marked packets"]
    pub marked: u32,
    #[doc = "Drops due to flow match"]
    pub matched: u32,
}
impl Clone for TcChokeXstats {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcChokeXstats {
    fn default() -> Self {
        Self::new()
    }
}
impl TcChokeXstats {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 20usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 20usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 20usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 20usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcChokeXstats>() == 20usize);
        20usize
    }
}
#[derive(Debug)]
#[repr(C, packed(4))]
pub struct TcCodelXstats {
    #[doc = "Largest packet we've seen so far"]
    pub maxpacket: u32,
    #[doc = "How many drops we've done since the last time we entered dropping\nstate\n"]
    pub count: u32,
    #[doc = "Count at entry to dropping state"]
    pub lastcount: u32,
    #[doc = "in\\-queue delay seen by most recently dequeued packet"]
    pub ldelay: u32,
    #[doc = "Time to drop next packet"]
    pub drop_next: i32,
    #[doc = "Number of times max qdisc packet limit was hit"]
    pub drop_overlimit: u32,
    #[doc = "Number of packets we've ECN marked instead of dropped"]
    pub ecn_mark: u32,
    #[doc = "Are we in a dropping state?"]
    pub dropping: u32,
    #[doc = "Number of CE marked packets because of ce\\-threshold"]
    pub ce_mark: u32,
}
impl Clone for TcCodelXstats {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcCodelXstats {
    fn default() -> Self {
        Self::new()
    }
}
impl TcCodelXstats {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 36usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 36usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 36usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 36usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcCodelXstats>() == 36usize);
        36usize
    }
}
#[derive(Debug)]
#[repr(C, packed(4))]
pub struct TcFqCodelXstats {
    pub r#type: u32,
    #[doc = "Largest packet we've seen so far"]
    pub maxpacket: u32,
    #[doc = "Number of times max qdisc packet limit was hit"]
    pub drop_overlimit: u32,
    #[doc = "Number of packets we ECN marked instead of being dropped"]
    pub ecn_mark: u32,
    #[doc = "Number of times packets created a new flow"]
    pub new_flow_count: u32,
    #[doc = "Count of flows in new list"]
    pub new_flows_len: u32,
    #[doc = "Count of flows in old list"]
    pub old_flows_len: u32,
    #[doc = "Packets above ce\\-threshold"]
    pub ce_mark: u32,
    #[doc = "Memory usage in bytes"]
    pub memory_usage: u32,
    pub drop_overmemory: u32,
}
impl Clone for TcFqCodelXstats {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcFqCodelXstats {
    fn default() -> Self {
        Self::new()
    }
}
impl TcFqCodelXstats {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 40usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 40usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 40usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 40usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcFqCodelXstats>() == 40usize);
        40usize
    }
}
#[derive(Debug)]
#[repr(C, packed(4))]
pub struct TcDualpi2Xstats {
    #[doc = "Current base PI probability"]
    pub prob: u32,
    #[doc = "Current C\\-queue delay in microseconds"]
    pub delay_c: u32,
    #[doc = "Current L\\-queue delay in microseconds"]
    pub delay_l: u32,
    #[doc = "Number of packets enqueued in the C\\-queue"]
    pub pkts_in_c: u32,
    #[doc = "Number of packets enqueued in the L\\-queue"]
    pub pkts_in_l: u32,
    #[doc = "Maximum number of packets seen by the DualPI2"]
    pub maxq: u32,
    #[doc = "All packets marked with ECN"]
    pub ecn_mark: u32,
    #[doc = "Only packets marked with ECN due to L\\-queue step AQM"]
    pub step_mark: u32,
    #[doc = "Current credit value for WRR"]
    pub credit: i32,
    #[doc = "Memory used in bytes by the DualPI2"]
    pub memory_used: u32,
    #[doc = "Maximum memory used in bytes by the DualPI2"]
    pub max_memory_used: u32,
    #[doc = "Memory limit in bytes"]
    pub memory_limit: u32,
}
impl Clone for TcDualpi2Xstats {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcDualpi2Xstats {
    fn default() -> Self {
        Self::new()
    }
}
impl TcDualpi2Xstats {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 48usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 48usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 48usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 48usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcDualpi2Xstats>() == 48usize);
        48usize
    }
}
#[derive(Debug)]
#[repr(C, packed(4))]
pub struct TcFqPieXstats {
    #[doc = "Total number of packets enqueued"]
    pub packets_in: u32,
    #[doc = "Packets dropped due to fq\\_pie\\_action"]
    pub dropped: u32,
    #[doc = "Dropped due to lack of space in queue"]
    pub overlimit: u32,
    #[doc = "Dropped due to lack of memory in queue"]
    pub overmemory: u32,
    #[doc = "Packets marked with ECN"]
    pub ecn_mark: u32,
    #[doc = "Count of new flows created by packets"]
    pub new_flow_count: u32,
    #[doc = "Count of flows in new list"]
    pub new_flows_len: u32,
    #[doc = "Count of flows in old list"]
    pub old_flows_len: u32,
    #[doc = "Total memory across all queues"]
    pub memory_usage: u32,
}
impl Clone for TcFqPieXstats {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcFqPieXstats {
    fn default() -> Self {
        Self::new()
    }
}
impl TcFqPieXstats {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 36usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 36usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 36usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 36usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcFqPieXstats>() == 36usize);
        36usize
    }
}
#[repr(C, packed(4))]
pub struct TcFqQdStats {
    pub gc_flows: u64,
    #[doc = "obsolete"]
    pub highprio_packets: u64,
    #[doc = "obsolete"]
    pub tcp_retrans: u64,
    pub throttled: u64,
    pub flows_plimit: u64,
    pub pkts_too_long: u64,
    pub allocation_errors: u64,
    pub time_next_delayed_flow: i64,
    pub flows: u32,
    pub inactive_flows: u32,
    pub throttled_flows: u32,
    pub unthrottle_latency_ns: u32,
    #[doc = "Packets above ce\\-threshold"]
    pub ce_mark: u64,
    pub horizon_drops: u64,
    pub horizon_caps: u64,
    pub fastpath_packets: u64,
    pub band_drops: [u8; 24usize],
    pub band_pkt_count: [u8; 12usize],
    pub _pad: [u8; 4usize],
}
impl Clone for TcFqQdStats {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcFqQdStats {
    fn default() -> Self {
        Self::new()
    }
}
impl TcFqQdStats {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 152usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 152usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 152usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 152usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcFqQdStats>() == 152usize);
        152usize
    }
}
impl std::fmt::Debug for TcFqQdStats {
    fn fmt(&self, fmt: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        fmt.debug_struct("TcFqQdStats")
            .field("gc_flows", &{ self.gc_flows })
            .field("highprio_packets", &{ self.highprio_packets })
            .field("tcp_retrans", &{ self.tcp_retrans })
            .field("throttled", &{ self.throttled })
            .field("flows_plimit", &{ self.flows_plimit })
            .field("pkts_too_long", &{ self.pkts_too_long })
            .field("allocation_errors", &{ self.allocation_errors })
            .field("time_next_delayed_flow", &{ self.time_next_delayed_flow })
            .field("flows", &self.flows)
            .field("inactive_flows", &self.inactive_flows)
            .field("throttled_flows", &self.throttled_flows)
            .field("unthrottle_latency_ns", &self.unthrottle_latency_ns)
            .field("ce_mark", &{ self.ce_mark })
            .field("horizon_drops", &{ self.horizon_drops })
            .field("horizon_caps", &{ self.horizon_caps })
            .field("fastpath_packets", &{ self.fastpath_packets })
            .field("band_drops", &self.band_drops)
            .field("band_pkt_count", &self.band_pkt_count)
            .finish()
    }
}
#[derive(Debug)]
#[repr(C, packed(4))]
pub struct TcHhfXstats {
    #[doc = "Number of times max qdisc packet limit was hit"]
    pub drop_overlimit: u32,
    #[doc = "Number of times max heavy\\-hitters was hit"]
    pub hh_overlimit: u32,
    #[doc = "Number of captured heavy\\-hitters so far"]
    pub hh_tot_count: u32,
    #[doc = "Number of current heavy\\-hitters"]
    pub hh_cur_count: u32,
}
impl Clone for TcHhfXstats {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcHhfXstats {
    fn default() -> Self {
        Self::new()
    }
}
impl TcHhfXstats {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 16usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 16usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 16usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 16usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcHhfXstats>() == 16usize);
        16usize
    }
}
#[repr(C, packed(4))]
pub struct TcPieXstats {
    #[doc = "Current probability"]
    pub prob: u64,
    #[doc = "Current delay in ms"]
    pub delay: u32,
    #[doc = "Current average dq rate in bits/pie\\-time"]
    pub avg_dq_rate: u32,
    #[doc = "Is avg\\-dq\\-rate being calculated?"]
    pub dq_rate_estimating: u32,
    #[doc = "Total number of packets enqueued"]
    pub packets_in: u32,
    #[doc = "Packets dropped due to pie action"]
    pub dropped: u32,
    #[doc = "Dropped due to lack of space in queue"]
    pub overlimit: u32,
    #[doc = "Maximum queue size"]
    pub maxq: u32,
    #[doc = "Packets marked with ECN"]
    pub ecn_mark: u32,
}
impl Clone for TcPieXstats {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcPieXstats {
    fn default() -> Self {
        Self::new()
    }
}
impl TcPieXstats {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 40usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 40usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 40usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 40usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcPieXstats>() == 40usize);
        40usize
    }
}
impl std::fmt::Debug for TcPieXstats {
    fn fmt(&self, fmt: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        fmt.debug_struct("TcPieXstats")
            .field("prob", &{ self.prob })
            .field("delay", &self.delay)
            .field("avg_dq_rate", &self.avg_dq_rate)
            .field("dq_rate_estimating", &self.dq_rate_estimating)
            .field("packets_in", &self.packets_in)
            .field("dropped", &self.dropped)
            .field("overlimit", &self.overlimit)
            .field("maxq", &self.maxq)
            .field("ecn_mark", &self.ecn_mark)
            .finish()
    }
}
#[derive(Debug)]
#[repr(C, packed(4))]
pub struct TcRedXstats {
    #[doc = "Early drops"]
    pub early: u32,
    #[doc = "Drops due to queue limits"]
    pub pdrop: u32,
    #[doc = "Drops due to drop() calls"]
    pub other: u32,
    #[doc = "Marked packets"]
    pub marked: u32,
}
impl Clone for TcRedXstats {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcRedXstats {
    fn default() -> Self {
        Self::new()
    }
}
impl TcRedXstats {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 16usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 16usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 16usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 16usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcRedXstats>() == 16usize);
        16usize
    }
}
#[derive(Debug)]
#[repr(C, packed(4))]
pub struct TcSfbXstats {
    pub earlydrop: u32,
    pub penaltydrop: u32,
    pub bucketdrop: u32,
    pub queuedrop: u32,
    #[doc = "drops in child qdisc"]
    pub childdrop: u32,
    pub marked: u32,
    pub maxqlen: u32,
    pub maxprob: u32,
    pub avgprob: u32,
}
impl Clone for TcSfbXstats {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcSfbXstats {
    fn default() -> Self {
        Self::new()
    }
}
impl TcSfbXstats {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 36usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 36usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 36usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 36usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcSfbXstats>() == 36usize);
        36usize
    }
}
#[derive(Debug)]
#[repr(C, packed(4))]
pub struct TcSfqXstats {
    pub allot: i32,
}
impl Clone for TcSfqXstats {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcSfqXstats {
    fn default() -> Self {
        Self::new()
    }
}
impl TcSfqXstats {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 4usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 4usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 4usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 4usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcSfqXstats>() == 4usize);
        4usize
    }
}
#[repr(C, packed(4))]
pub struct GnetStatsBasic {
    pub bytes: u64,
    pub packets: u32,
    pub _pad_12: [u8; 4usize],
}
impl Clone for GnetStatsBasic {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for GnetStatsBasic {
    fn default() -> Self {
        Self::new()
    }
}
impl GnetStatsBasic {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 16usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 16usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 16usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 16usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<GnetStatsBasic>() == 16usize);
        16usize
    }
}
impl std::fmt::Debug for GnetStatsBasic {
    fn fmt(&self, fmt: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        fmt.debug_struct("GnetStatsBasic")
            .field("bytes", &{ self.bytes })
            .field("packets", &self.packets)
            .finish()
    }
}
#[derive(Debug)]
#[repr(C, packed(4))]
pub struct GnetStatsRateEst {
    pub bps: u32,
    pub pps: u32,
}
impl Clone for GnetStatsRateEst {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for GnetStatsRateEst {
    fn default() -> Self {
        Self::new()
    }
}
impl GnetStatsRateEst {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 8usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 8usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 8usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 8usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<GnetStatsRateEst>() == 8usize);
        8usize
    }
}
#[repr(C, packed(4))]
pub struct GnetStatsRateEst64 {
    pub bps: u64,
    pub pps: u64,
}
impl Clone for GnetStatsRateEst64 {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for GnetStatsRateEst64 {
    fn default() -> Self {
        Self::new()
    }
}
impl GnetStatsRateEst64 {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 16usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 16usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 16usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 16usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<GnetStatsRateEst64>() == 16usize);
        16usize
    }
}
impl std::fmt::Debug for GnetStatsRateEst64 {
    fn fmt(&self, fmt: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        fmt.debug_struct("GnetStatsRateEst64")
            .field("bps", &{ self.bps })
            .field("pps", &{ self.pps })
            .finish()
    }
}
#[derive(Debug)]
#[repr(C, packed(4))]
pub struct GnetStatsQueue {
    pub qlen: u32,
    pub backlog: u32,
    pub drops: u32,
    pub requeues: u32,
    pub overlimits: u32,
}
impl Clone for GnetStatsQueue {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for GnetStatsQueue {
    fn default() -> Self {
        Self::new()
    }
}
impl GnetStatsQueue {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 20usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 20usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 20usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 20usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<GnetStatsQueue>() == 20usize);
        20usize
    }
}
#[repr(C, packed(4))]
pub struct TcU32Key {
    pub _mask_be: u32,
    pub _val_be: u32,
    pub off: i32,
    pub offmask: i32,
}
impl Clone for TcU32Key {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcU32Key {
    fn default() -> Self {
        Self::new()
    }
}
impl TcU32Key {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 16usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 16usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 16usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 16usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcU32Key>() == 16usize);
        16usize
    }
    pub fn mask(&self) -> u32 {
        u32::from_be(self._mask_be)
    }
    pub fn set_mask(&mut self, value: u32) {
        self._mask_be = value.to_be();
    }
    pub fn val(&self) -> u32 {
        u32::from_be(self._val_be)
    }
    pub fn set_val(&mut self, value: u32) {
        self._val_be = value.to_be();
    }
}
impl std::fmt::Debug for TcU32Key {
    fn fmt(&self, fmt: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        fmt.debug_struct("TcU32Key")
            .field("mask", &self.mask())
            .field("val", &self.val())
            .field("off", &self.off)
            .field("offmask", &self.offmask)
            .finish()
    }
}
#[derive(Debug)]
#[repr(C, packed(4))]
pub struct TcU32Mark {
    pub val: u32,
    pub mask: u32,
    pub success: u32,
}
impl Clone for TcU32Mark {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcU32Mark {
    fn default() -> Self {
        Self::new()
    }
}
impl TcU32Mark {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 12usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 12usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 12usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 12usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcU32Mark>() == 12usize);
        12usize
    }
}
#[repr(C, packed(4))]
pub struct TcU32Sel {
    pub flags: u8,
    pub offshift: u8,
    pub nkeys: u8,
    pub _pad_3: [u8; 1usize],
    pub _offmask_be: u16,
    pub off: u16,
    pub offoff: i16,
    pub hoff: i16,
    pub _hmask_be: u32,
    pub keys: TcU32Key,
}
impl Clone for TcU32Sel {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcU32Sel {
    fn default() -> Self {
        Self::new()
    }
}
impl TcU32Sel {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 32usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 32usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 32usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 32usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcU32Sel>() == 32usize);
        32usize
    }
    pub fn offmask(&self) -> u16 {
        u16::from_be(self._offmask_be)
    }
    pub fn set_offmask(&mut self, value: u16) {
        self._offmask_be = value.to_be();
    }
    pub fn hmask(&self) -> u32 {
        u32::from_be(self._hmask_be)
    }
    pub fn set_hmask(&mut self, value: u32) {
        self._hmask_be = value.to_be();
    }
}
impl std::fmt::Debug for TcU32Sel {
    fn fmt(&self, fmt: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        fmt.debug_struct("TcU32Sel")
            .field("flags", &self.flags)
            .field("offshift", &self.offshift)
            .field("nkeys", &self.nkeys)
            .field("offmask", &self.offmask())
            .field("off", &self.off)
            .field("offoff", &self.offoff)
            .field("hoff", &self.hoff)
            .field("hmask", &self.hmask())
            .field("keys", &self.keys)
            .finish()
    }
}
#[repr(C, packed(4))]
pub struct TcU32Pcnt {
    pub rcnt: u64,
    pub rhit: u64,
    pub kcnts: u64,
}
impl Clone for TcU32Pcnt {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcU32Pcnt {
    fn default() -> Self {
        Self::new()
    }
}
impl TcU32Pcnt {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 24usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 24usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 24usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 24usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcU32Pcnt>() == 24usize);
        24usize
    }
}
impl std::fmt::Debug for TcU32Pcnt {
    fn fmt(&self, fmt: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        fmt.debug_struct("TcU32Pcnt")
            .field("rcnt", &{ self.rcnt })
            .field("rhit", &{ self.rhit })
            .field("kcnts", &{ self.kcnts })
            .finish()
    }
}
#[repr(C, packed(4))]
pub struct TcfT {
    pub install: u64,
    pub lastuse: u64,
    pub expires: u64,
    pub firstuse: u64,
}
impl Clone for TcfT {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcfT {
    fn default() -> Self {
        Self::new()
    }
}
impl TcfT {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 32usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 32usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 32usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 32usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcfT>() == 32usize);
        32usize
    }
}
impl std::fmt::Debug for TcfT {
    fn fmt(&self, fmt: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        fmt.debug_struct("TcfT")
            .field("install", &{ self.install })
            .field("lastuse", &{ self.lastuse })
            .field("expires", &{ self.expires })
            .field("firstuse", &{ self.firstuse })
            .finish()
    }
}
#[derive(Debug)]
#[repr(C, packed(4))]
pub struct TcGact {
    pub index: u32,
    pub capab: u32,
    pub action: i32,
    pub refcnt: i32,
    pub bindcnt: i32,
}
impl Clone for TcGact {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcGact {
    fn default() -> Self {
        Self::new()
    }
}
impl TcGact {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 20usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 20usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 20usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 20usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcGact>() == 20usize);
        20usize
    }
}
#[derive(Debug)]
#[repr(C, packed(4))]
pub struct TcGactP {
    pub ptype: u16,
    pub pval: u16,
    pub paction: i32,
}
impl Clone for TcGactP {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcGactP {
    fn default() -> Self {
        Self::new()
    }
}
impl TcGactP {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 8usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 8usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 8usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 8usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcGactP>() == 8usize);
        8usize
    }
}
#[derive(Debug)]
#[repr(C, packed(4))]
pub struct TcfEmatchTreeHdr {
    pub nmatches: u16,
    pub progid: u16,
}
impl Clone for TcfEmatchTreeHdr {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcfEmatchTreeHdr {
    fn default() -> Self {
        Self::new()
    }
}
impl TcfEmatchTreeHdr {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 4usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 4usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 4usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 4usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcfEmatchTreeHdr>() == 4usize);
        4usize
    }
}
#[repr(C, packed(4))]
pub struct TcBasicPcnt {
    pub rcnt: u64,
    pub rhit: u64,
}
impl Clone for TcBasicPcnt {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcBasicPcnt {
    fn default() -> Self {
        Self::new()
    }
}
impl TcBasicPcnt {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 16usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 16usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 16usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 16usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcBasicPcnt>() == 16usize);
        16usize
    }
}
impl std::fmt::Debug for TcBasicPcnt {
    fn fmt(&self, fmt: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        fmt.debug_struct("TcBasicPcnt")
            .field("rcnt", &{ self.rcnt })
            .field("rhit", &{ self.rhit })
            .finish()
    }
}
#[repr(C, packed(4))]
pub struct TcMatchallPcnt {
    pub rhit: u64,
}
impl Clone for TcMatchallPcnt {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcMatchallPcnt {
    fn default() -> Self {
        Self::new()
    }
}
impl TcMatchallPcnt {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 8usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 8usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 8usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 8usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcMatchallPcnt>() == 8usize);
        8usize
    }
}
impl std::fmt::Debug for TcMatchallPcnt {
    fn fmt(&self, fmt: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        fmt.debug_struct("TcMatchallPcnt")
            .field("rhit", &{ self.rhit })
            .finish()
    }
}
#[derive(Debug)]
#[repr(C, packed(4))]
pub struct TcMpls {
    pub index: u32,
    pub capab: u32,
    pub action: i32,
    pub refcnt: i32,
    pub bindcnt: i32,
    pub m_action: i32,
}
impl Clone for TcMpls {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcMpls {
    fn default() -> Self {
        Self::new()
    }
}
impl TcMpls {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 24usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 24usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 24usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 24usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcMpls>() == 24usize);
        24usize
    }
}
#[repr(C, packed(4))]
pub struct TcPolice {
    pub index: u32,
    pub action: i32,
    pub limit: u32,
    pub burst: u32,
    pub mtu: u32,
    pub rate: TcRatespec,
    pub peakrate: TcRatespec,
    pub refcnt: i32,
    pub bindcnt: i32,
    pub capab: u32,
}
impl Clone for TcPolice {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcPolice {
    fn default() -> Self {
        Self::new()
    }
}
impl TcPolice {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 56usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 56usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 56usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 56usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcPolice>() == 56usize);
        56usize
    }
}
impl std::fmt::Debug for TcPolice {
    fn fmt(&self, fmt: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        fmt.debug_struct("TcPolice")
            .field("index", &self.index)
            .field("action", &self.action)
            .field("limit", &self.limit)
            .field("burst", &self.burst)
            .field("mtu", &self.mtu)
            .field("rate", &self.rate)
            .field("peakrate", &self.peakrate)
            .field("refcnt", &self.refcnt)
            .field("bindcnt", &self.bindcnt)
            .field("capab", &self.capab)
            .finish()
    }
}
#[repr(C, packed(4))]
pub struct TcPeditSel {
    pub index: u32,
    pub capab: u32,
    pub action: i32,
    pub refcnt: i32,
    pub bindcnt: i32,
    pub nkeys: u8,
    pub flags: u8,
    pub _pad_22: [u8; 2usize],
    pub keys: TcPeditKey,
}
impl Clone for TcPeditSel {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcPeditSel {
    fn default() -> Self {
        Self::new()
    }
}
impl TcPeditSel {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 48usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 48usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 48usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 48usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcPeditSel>() == 48usize);
        48usize
    }
}
impl std::fmt::Debug for TcPeditSel {
    fn fmt(&self, fmt: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        fmt.debug_struct("TcPeditSel")
            .field("index", &self.index)
            .field("capab", &self.capab)
            .field("action", &self.action)
            .field("refcnt", &self.refcnt)
            .field("bindcnt", &self.bindcnt)
            .field("nkeys", &self.nkeys)
            .field("flags", &self.flags)
            .field("keys", &self.keys)
            .finish()
    }
}
#[derive(Debug)]
#[repr(C, packed(4))]
pub struct TcPeditKey {
    pub mask: u32,
    pub val: u32,
    pub off: u32,
    pub at: u32,
    pub offmask: u32,
    pub shift: u32,
}
impl Clone for TcPeditKey {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcPeditKey {
    fn default() -> Self {
        Self::new()
    }
}
impl TcPeditKey {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 24usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 24usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 24usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 24usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcPeditKey>() == 24usize);
        24usize
    }
}
#[derive(Debug)]
#[repr(C, packed(4))]
pub struct TcVlan {
    pub index: u32,
    pub capab: u32,
    pub action: i32,
    pub refcnt: i32,
    pub bindcnt: i32,
    pub v_action: i32,
}
impl Clone for TcVlan {
    fn clone(&self) -> Self {
        Self::new_from_array(*self.as_array())
    }
}
#[doc = "Create zero-initialized struct"]
impl Default for TcVlan {
    fn default() -> Self {
        Self::new()
    }
}
impl TcVlan {
    #[doc = "Create zero-initialized struct"]
    pub fn new() -> Self {
        Self::new_from_array([0u8; Self::len()])
    }
    #[doc = "Copy from contents from slice"]
    pub fn new_from_slice(other: &[u8]) -> Option<Self> {
        if other.len() != Self::len() {
            return None;
        }
        let mut buf = [0u8; Self::len()];
        buf.clone_from_slice(other);
        Some(Self::new_from_array(buf))
    }
    #[doc = "Copy from contents from another slice, padding with zeros or truncating when needed"]
    pub fn new_from_zeroed(other: &[u8]) -> Self {
        let mut buf = [0u8; Self::len()];
        let len = buf.len().min(other.len());
        buf[..len].clone_from_slice(&other[..len]);
        Self::new_from_array(buf)
    }
    pub fn new_from_array(buf: [u8; 24usize]) -> Self {
        unsafe { std::mem::transmute(buf) }
    }
    pub fn as_slice(&self) -> &[u8] {
        unsafe {
            let ptr: *const u8 = std::mem::transmute(self as *const Self);
            std::slice::from_raw_parts(ptr, Self::len())
        }
    }
    pub fn from_slice(buf: &[u8]) -> &Self {
        assert!(buf.len() >= Self::len());
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf.as_ptr()) }
    }
    pub fn as_array(&self) -> &[u8; 24usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub fn from_array(buf: &[u8; 24usize]) -> &Self {
        assert!(buf.as_ptr() as usize % std::mem::align_of::<Self>() == 0);
        unsafe { std::mem::transmute(buf) }
    }
    pub fn into_array(self) -> [u8; 24usize] {
        unsafe { std::mem::transmute(self) }
    }
    pub const fn len() -> usize {
        const _: () = assert!(std::mem::size_of::<TcVlan>() == 24usize);
        24usize
    }
}
#[derive(Clone)]
pub enum Attrs<'a> {
    Kind(&'a CStr),
    Options(OptionsMsg<'a>),
    Stats(TcStats),
    Xstats(TcaStatsAppMsg<'a>),
    Rate(GnetEstimator),
    Fcnt(u32),
    Stats2(IterableTcaStatsAttrs<'a>),
    Stab(IterableTcaStabAttrs<'a>),
    Pad(&'a [u8]),
    DumpInvisible(()),
    Chain(u32),
    HwOffload(u8),
    IngressBlock(u32),
    EgressBlock(u32),
    DumpFlags(BuiltinBitfield32),
    ExtWarnMsg(&'a CStr),
}
impl<'a> IterableAttrs<'a> {
    pub fn get_kind(&self) -> Result<&'a CStr, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let Attrs::Kind(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "Attrs",
            "Kind",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_options(&self) -> Result<OptionsMsg<'a>, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let Attrs::Options(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "Attrs",
            "Options",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_stats(&self) -> Result<TcStats, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let Attrs::Stats(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "Attrs",
            "Stats",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_xstats(&self) -> Result<TcaStatsAppMsg<'a>, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let Attrs::Xstats(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "Attrs",
            "Xstats",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_rate(&self) -> Result<GnetEstimator, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let Attrs::Rate(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "Attrs",
            "Rate",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_fcnt(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let Attrs::Fcnt(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "Attrs",
            "Fcnt",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_stats2(&self) -> Result<IterableTcaStatsAttrs<'a>, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let Attrs::Stats2(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "Attrs",
            "Stats2",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_stab(&self) -> Result<IterableTcaStabAttrs<'a>, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let Attrs::Stab(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "Attrs",
            "Stab",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_pad(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let Attrs::Pad(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "Attrs",
            "Pad",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_dump_invisible(&self) -> Result<(), ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let Attrs::DumpInvisible(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "Attrs",
            "DumpInvisible",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_chain(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let Attrs::Chain(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "Attrs",
            "Chain",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_hw_offload(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let Attrs::HwOffload(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "Attrs",
            "HwOffload",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_ingress_block(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let Attrs::IngressBlock(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "Attrs",
            "IngressBlock",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_egress_block(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let Attrs::EgressBlock(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "Attrs",
            "EgressBlock",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_dump_flags(&self) -> Result<BuiltinBitfield32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let Attrs::DumpFlags(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "Attrs",
            "DumpFlags",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_ext_warn_msg(&self) -> Result<&'a CStr, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let Attrs::ExtWarnMsg(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "Attrs",
            "ExtWarnMsg",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
#[derive(Debug, Clone)]
pub enum OptionsMsg<'a> {
    Basic(IterableBasicAttrs<'a>),
    Bpf(IterableBpfAttrs<'a>),
    Bfifo(TcFifoQopt),
    Cake(IterableCakeAttrs<'a>),
    Cbs(IterableCbsAttrs<'a>),
    Cgroup(IterableCgroupAttrs<'a>),
    Choke(IterableChokeAttrs<'a>),
    Clsact,
    Codel(IterableCodelAttrs<'a>),
    Drr(IterableDrrAttrs<'a>),
    Dualpi2(IterableDualpi2Attrs<'a>),
    Etf(IterableEtfAttrs<'a>),
    Ets(IterableEtsAttrs<'a>),
    Flow(IterableFlowAttrs<'a>),
    Flower(IterableFlowerAttrs<'a>),
    Fq(IterableFqAttrs<'a>),
    FqCodel(IterableFqCodelAttrs<'a>),
    FqPie(IterableFqPieAttrs<'a>),
    Fw(IterableFwAttrs<'a>),
    Gred(IterableGredAttrs<'a>),
    Hfsc(TcHfscQopt),
    Hhf(IterableHhfAttrs<'a>),
    Htb(IterableHtbAttrs<'a>),
    Ingress,
    Matchall(IterableMatchallAttrs<'a>),
    Mq,
    Mqprio(TcMqprioQopt),
    Multiq(TcMultiqQopt),
    Netem(TcNetemQopt, IterableNetemAttrs<'a>),
    Pfifo(TcFifoQopt),
    PfifoFast(TcPrioQopt),
    PfifoHeadDrop(TcFifoQopt),
    Pie(IterablePieAttrs<'a>),
    Plug(TcPlugQopt),
    Prio(TcPrioQopt),
    Qfq(IterableQfqAttrs<'a>),
    Red(IterableRedAttrs<'a>),
    Route(IterableRouteAttrs<'a>),
    Sfb(TcSfbQopt),
    Sfq(TcSfqQoptV1),
    Taprio(IterableTaprioAttrs<'a>),
    Tbf(IterableTbfAttrs<'a>),
    U32(IterableU32Attrs<'a>),
}
impl<'a> OptionsMsg<'a> {
    fn select_with_loc(selector: &'a CStr, buf: &'a [u8], loc: usize) -> Option<Self> {
        match selector.to_bytes() {
            b"basic" => Some(OptionsMsg::Basic(IterableBasicAttrs::with_loc(buf, loc))),
            b"bpf" => Some(OptionsMsg::Bpf(IterableBpfAttrs::with_loc(buf, loc))),
            b"bfifo" => Some(OptionsMsg::Bfifo(TcFifoQopt::new_from_zeroed(buf))),
            b"cake" => Some(OptionsMsg::Cake(IterableCakeAttrs::with_loc(buf, loc))),
            b"cbs" => Some(OptionsMsg::Cbs(IterableCbsAttrs::with_loc(buf, loc))),
            b"cgroup" => Some(OptionsMsg::Cgroup(IterableCgroupAttrs::with_loc(buf, loc))),
            b"choke" => Some(OptionsMsg::Choke(IterableChokeAttrs::with_loc(buf, loc))),
            b"clsact" => Some(OptionsMsg::Clsact),
            b"codel" => Some(OptionsMsg::Codel(IterableCodelAttrs::with_loc(buf, loc))),
            b"drr" => Some(OptionsMsg::Drr(IterableDrrAttrs::with_loc(buf, loc))),
            b"dualpi2" => Some(OptionsMsg::Dualpi2(IterableDualpi2Attrs::with_loc(
                buf, loc,
            ))),
            b"etf" => Some(OptionsMsg::Etf(IterableEtfAttrs::with_loc(buf, loc))),
            b"ets" => Some(OptionsMsg::Ets(IterableEtsAttrs::with_loc(buf, loc))),
            b"flow" => Some(OptionsMsg::Flow(IterableFlowAttrs::with_loc(buf, loc))),
            b"flower" => Some(OptionsMsg::Flower(IterableFlowerAttrs::with_loc(buf, loc))),
            b"fq" => Some(OptionsMsg::Fq(IterableFqAttrs::with_loc(buf, loc))),
            b"fq_codel" => Some(OptionsMsg::FqCodel(IterableFqCodelAttrs::with_loc(
                buf, loc,
            ))),
            b"fq_pie" => Some(OptionsMsg::FqPie(IterableFqPieAttrs::with_loc(buf, loc))),
            b"fw" => Some(OptionsMsg::Fw(IterableFwAttrs::with_loc(buf, loc))),
            b"gred" => Some(OptionsMsg::Gred(IterableGredAttrs::with_loc(buf, loc))),
            b"hfsc" => Some(OptionsMsg::Hfsc(TcHfscQopt::new_from_zeroed(buf))),
            b"hhf" => Some(OptionsMsg::Hhf(IterableHhfAttrs::with_loc(buf, loc))),
            b"htb" => Some(OptionsMsg::Htb(IterableHtbAttrs::with_loc(buf, loc))),
            b"ingress" => Some(OptionsMsg::Ingress),
            b"matchall" => Some(OptionsMsg::Matchall(IterableMatchallAttrs::with_loc(
                buf, loc,
            ))),
            b"mq" => Some(OptionsMsg::Mq),
            b"mqprio" => Some(OptionsMsg::Mqprio(TcMqprioQopt::new_from_zeroed(buf))),
            b"multiq" => Some(OptionsMsg::Multiq(TcMultiqQopt::new_from_zeroed(buf))),
            b"netem" => {
                let (header, attrs) = buf.split_at(buf.len().min(TcNetemQopt::len()));
                Some(OptionsMsg::Netem(
                    TcNetemQopt::new_from_slice(header)?,
                    IterableNetemAttrs::with_loc(attrs, loc),
                ))
            }
            b"pfifo" => Some(OptionsMsg::Pfifo(TcFifoQopt::new_from_zeroed(buf))),
            b"pfifo_fast" => Some(OptionsMsg::PfifoFast(TcPrioQopt::new_from_zeroed(buf))),
            b"pfifo_head_drop" => Some(OptionsMsg::PfifoHeadDrop(TcFifoQopt::new_from_zeroed(buf))),
            b"pie" => Some(OptionsMsg::Pie(IterablePieAttrs::with_loc(buf, loc))),
            b"plug" => Some(OptionsMsg::Plug(TcPlugQopt::new_from_zeroed(buf))),
            b"prio" => Some(OptionsMsg::Prio(TcPrioQopt::new_from_zeroed(buf))),
            b"qfq" => Some(OptionsMsg::Qfq(IterableQfqAttrs::with_loc(buf, loc))),
            b"red" => Some(OptionsMsg::Red(IterableRedAttrs::with_loc(buf, loc))),
            b"route" => Some(OptionsMsg::Route(IterableRouteAttrs::with_loc(buf, loc))),
            b"sfb" => Some(OptionsMsg::Sfb(TcSfbQopt::new_from_zeroed(buf))),
            b"sfq" => Some(OptionsMsg::Sfq(TcSfqQoptV1::new_from_zeroed(buf))),
            b"taprio" => Some(OptionsMsg::Taprio(IterableTaprioAttrs::with_loc(buf, loc))),
            b"tbf" => Some(OptionsMsg::Tbf(IterableTbfAttrs::with_loc(buf, loc))),
            b"u32" => Some(OptionsMsg::U32(IterableU32Attrs::with_loc(buf, loc))),
            _ => None,
        }
    }
}
#[derive(Debug, Clone)]
pub enum TcaStatsAppMsg<'a> {
    Cake(IterableCakeStatsAttrs<'a>),
    Choke(TcChokeXstats),
    Codel(TcCodelXstats),
    Dualpi2(TcDualpi2Xstats),
    Fq(TcFqQdStats),
    FqCodel(TcFqCodelXstats),
    FqPie(TcFqPieXstats),
    Hhf(TcHhfXstats),
    Pie(TcPieXstats),
    Red(TcRedXstats),
    Sfb(TcSfbXstats),
    Sfq(TcSfqXstats),
}
impl<'a> TcaStatsAppMsg<'a> {
    fn select_with_loc(selector: &'a CStr, buf: &'a [u8], loc: usize) -> Option<Self> {
        match selector.to_bytes() {
            b"cake" => Some(TcaStatsAppMsg::Cake(IterableCakeStatsAttrs::with_loc(
                buf, loc,
            ))),
            b"choke" => Some(TcaStatsAppMsg::Choke(TcChokeXstats::new_from_zeroed(buf))),
            b"codel" => Some(TcaStatsAppMsg::Codel(TcCodelXstats::new_from_zeroed(buf))),
            b"dualpi2" => Some(TcaStatsAppMsg::Dualpi2(TcDualpi2Xstats::new_from_zeroed(
                buf,
            ))),
            b"fq" => Some(TcaStatsAppMsg::Fq(TcFqQdStats::new_from_zeroed(buf))),
            b"fq_codel" => Some(TcaStatsAppMsg::FqCodel(TcFqCodelXstats::new_from_zeroed(
                buf,
            ))),
            b"fq_pie" => Some(TcaStatsAppMsg::FqPie(TcFqPieXstats::new_from_zeroed(buf))),
            b"hhf" => Some(TcaStatsAppMsg::Hhf(TcHhfXstats::new_from_zeroed(buf))),
            b"pie" => Some(TcaStatsAppMsg::Pie(TcPieXstats::new_from_zeroed(buf))),
            b"red" => Some(TcaStatsAppMsg::Red(TcRedXstats::new_from_zeroed(buf))),
            b"sfb" => Some(TcaStatsAppMsg::Sfb(TcSfbXstats::new_from_zeroed(buf))),
            b"sfq" => Some(TcaStatsAppMsg::Sfq(TcSfqXstats::new_from_zeroed(buf))),
            _ => None,
        }
    }
}
impl Attrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableAttrs<'a> {
        IterableAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Kind",
            2u16 => "Options",
            3u16 => "Stats",
            4u16 => "Xstats",
            5u16 => "Rate",
            6u16 => "Fcnt",
            7u16 => "Stats2",
            8u16 => "Stab",
            9u16 => "Pad",
            10u16 => "DumpInvisible",
            11u16 => "Chain",
            12u16 => "HwOffload",
            13u16 => "IngressBlock",
            14u16 => "EgressBlock",
            15u16 => "DumpFlags",
            16u16 => "ExtWarnMsg",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableAttrs<'a> {
    type Item = Result<Attrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => Attrs::Kind({
                    let res = CStr::from_bytes_with_nul(next).ok();
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => Attrs::Options({
                    let res = {
                        let Ok(selector) = self.get_kind() else { break };
                        match OptionsMsg::select_with_loc(selector, next, self.orig_loc) {
                            Some(sub) => Some(sub),
                            None if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                            None => continue,
                        }
                    };
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => Attrs::Stats({
                    let res = Some(TcStats::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => Attrs::Xstats({
                    let res = {
                        let Ok(selector) = self.get_kind() else { break };
                        match TcaStatsAppMsg::select_with_loc(selector, next, self.orig_loc) {
                            Some(sub) => Some(sub),
                            None if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                            None => continue,
                        }
                    };
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => Attrs::Rate({
                    let res = Some(GnetEstimator::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                6u16 => Attrs::Fcnt({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                7u16 => Attrs::Stats2({
                    let res = Some(IterableTcaStatsAttrs::with_loc(next, self.orig_loc));
                    let Some(val) = res else { break };
                    val
                }),
                8u16 => Attrs::Stab({
                    let res = Some(IterableTcaStabAttrs::with_loc(next, self.orig_loc));
                    let Some(val) = res else { break };
                    val
                }),
                9u16 => Attrs::Pad({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                10u16 => Attrs::DumpInvisible(()),
                11u16 => Attrs::Chain({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                12u16 => Attrs::HwOffload({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                13u16 => Attrs::IngressBlock({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                14u16 => Attrs::EgressBlock({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                15u16 => Attrs::DumpFlags({
                    let res = BuiltinBitfield32::new_from_slice(next);
                    let Some(val) = res else { break };
                    val
                }),
                16u16 => Attrs::ExtWarnMsg({
                    let res = CStr::from_bytes_with_nul(next).ok();
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "Attrs",
            r#type.and_then(|t| Attrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("Attrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                Attrs::Kind(val) => fmt.field("Kind", &val),
                Attrs::Options(val) => fmt.field("Options", &val),
                Attrs::Stats(val) => fmt.field("Stats", &val),
                Attrs::Xstats(val) => fmt.field("Xstats", &val),
                Attrs::Rate(val) => fmt.field("Rate", &val),
                Attrs::Fcnt(val) => fmt.field("Fcnt", &val),
                Attrs::Stats2(val) => fmt.field("Stats2", &val),
                Attrs::Stab(val) => fmt.field("Stab", &val),
                Attrs::Pad(val) => fmt.field("Pad", &val),
                Attrs::DumpInvisible(val) => fmt.field("DumpInvisible", &val),
                Attrs::Chain(val) => fmt.field("Chain", &val),
                Attrs::HwOffload(val) => fmt.field("HwOffload", &val),
                Attrs::IngressBlock(val) => fmt.field("IngressBlock", &val),
                Attrs::EgressBlock(val) => fmt.field("EgressBlock", &val),
                Attrs::DumpFlags(val) => fmt.field("DumpFlags", &val),
                Attrs::ExtWarnMsg(val) => fmt.field("ExtWarnMsg", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("Attrs", offset));
            return (stack, missing_type.and_then(|t| Attrs::attr_from_type(t)));
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        let mut missing = None;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                Attrs::Kind(val) => {
                    if last_off == offset {
                        stack.push(("Kind", last_off));
                        break;
                    }
                }
                Attrs::Options(val) => {
                    if last_off == offset {
                        stack.push(("Options", last_off));
                        break;
                    }
                }
                Attrs::Stats(val) => {
                    if last_off == offset {
                        stack.push(("Stats", last_off));
                        break;
                    }
                }
                Attrs::Xstats(val) => {
                    if last_off == offset {
                        stack.push(("Xstats", last_off));
                        break;
                    }
                }
                Attrs::Rate(val) => {
                    if last_off == offset {
                        stack.push(("Rate", last_off));
                        break;
                    }
                }
                Attrs::Fcnt(val) => {
                    if last_off == offset {
                        stack.push(("Fcnt", last_off));
                        break;
                    }
                }
                Attrs::Stats2(val) => {
                    (stack, missing) = val.lookup_attr(offset, missing_type);
                    if !stack.is_empty() {
                        break;
                    }
                }
                Attrs::Stab(val) => {
                    (stack, missing) = val.lookup_attr(offset, missing_type);
                    if !stack.is_empty() {
                        break;
                    }
                }
                Attrs::Pad(val) => {
                    if last_off == offset {
                        stack.push(("Pad", last_off));
                        break;
                    }
                }
                Attrs::DumpInvisible(val) => {
                    if last_off == offset {
                        stack.push(("DumpInvisible", last_off));
                        break;
                    }
                }
                Attrs::Chain(val) => {
                    if last_off == offset {
                        stack.push(("Chain", last_off));
                        break;
                    }
                }
                Attrs::HwOffload(val) => {
                    if last_off == offset {
                        stack.push(("HwOffload", last_off));
                        break;
                    }
                }
                Attrs::IngressBlock(val) => {
                    if last_off == offset {
                        stack.push(("IngressBlock", last_off));
                        break;
                    }
                }
                Attrs::EgressBlock(val) => {
                    if last_off == offset {
                        stack.push(("EgressBlock", last_off));
                        break;
                    }
                }
                Attrs::DumpFlags(val) => {
                    if last_off == offset {
                        stack.push(("DumpFlags", last_off));
                        break;
                    }
                }
                Attrs::ExtWarnMsg(val) => {
                    if last_off == offset {
                        stack.push(("ExtWarnMsg", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("Attrs", cur));
        }
        (stack, missing)
    }
}
#[derive(Clone)]
pub enum ActAttrs<'a> {
    Kind(&'a CStr),
    Options(ActOptionsMsg<'a>),
    Index(u32),
    Stats(IterableTcaStatsAttrs<'a>),
    Pad(&'a [u8]),
    Cookie(&'a [u8]),
    Flags(BuiltinBitfield32),
    HwStats(BuiltinBitfield32),
    UsedHwStats(BuiltinBitfield32),
    InHwCount(u32),
}
impl<'a> IterableActAttrs<'a> {
    pub fn get_kind(&self) -> Result<&'a CStr, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActAttrs::Kind(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActAttrs",
            "Kind",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_options(&self) -> Result<ActOptionsMsg<'a>, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActAttrs::Options(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActAttrs",
            "Options",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_index(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActAttrs::Index(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActAttrs",
            "Index",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_stats(&self) -> Result<IterableTcaStatsAttrs<'a>, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActAttrs::Stats(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActAttrs",
            "Stats",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_pad(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActAttrs::Pad(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActAttrs",
            "Pad",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_cookie(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActAttrs::Cookie(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActAttrs",
            "Cookie",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_flags(&self) -> Result<BuiltinBitfield32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActAttrs::Flags(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActAttrs",
            "Flags",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_hw_stats(&self) -> Result<BuiltinBitfield32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActAttrs::HwStats(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActAttrs",
            "HwStats",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_used_hw_stats(&self) -> Result<BuiltinBitfield32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActAttrs::UsedHwStats(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActAttrs",
            "UsedHwStats",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_in_hw_count(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActAttrs::InHwCount(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActAttrs",
            "InHwCount",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
#[derive(Debug, Clone)]
pub enum ActOptionsMsg<'a> {
    Bpf(IterableActBpfAttrs<'a>),
    Connmark(IterableActConnmarkAttrs<'a>),
    Csum(IterableActCsumAttrs<'a>),
    Ct(IterableActCtAttrs<'a>),
    Ctinfo(IterableActCtinfoAttrs<'a>),
    Gact(IterableActGactAttrs<'a>),
    Gate(IterableActGateAttrs<'a>),
    Ife(IterableActIfeAttrs<'a>),
    Mirred(IterableActMirredAttrs<'a>),
    Mpls(IterableActMplsAttrs<'a>),
    Nat(IterableActNatAttrs<'a>),
    Pedit(IterableActPeditAttrs<'a>),
    Police(IterablePoliceAttrs<'a>),
    Sample(IterableActSampleAttrs<'a>),
    Simple(IterableActSimpleAttrs<'a>),
    Skbedit(IterableActSkbeditAttrs<'a>),
    Skbmod(IterableActSkbmodAttrs<'a>),
    TunnelKey(IterableActTunnelKeyAttrs<'a>),
    Vlan(IterableActVlanAttrs<'a>),
}
impl<'a> ActOptionsMsg<'a> {
    fn select_with_loc(selector: &'a CStr, buf: &'a [u8], loc: usize) -> Option<Self> {
        match selector.to_bytes() {
            b"bpf" => Some(ActOptionsMsg::Bpf(IterableActBpfAttrs::with_loc(buf, loc))),
            b"connmark" => Some(ActOptionsMsg::Connmark(IterableActConnmarkAttrs::with_loc(
                buf, loc,
            ))),
            b"csum" => Some(ActOptionsMsg::Csum(IterableActCsumAttrs::with_loc(
                buf, loc,
            ))),
            b"ct" => Some(ActOptionsMsg::Ct(IterableActCtAttrs::with_loc(buf, loc))),
            b"ctinfo" => Some(ActOptionsMsg::Ctinfo(IterableActCtinfoAttrs::with_loc(
                buf, loc,
            ))),
            b"gact" => Some(ActOptionsMsg::Gact(IterableActGactAttrs::with_loc(
                buf, loc,
            ))),
            b"gate" => Some(ActOptionsMsg::Gate(IterableActGateAttrs::with_loc(
                buf, loc,
            ))),
            b"ife" => Some(ActOptionsMsg::Ife(IterableActIfeAttrs::with_loc(buf, loc))),
            b"mirred" => Some(ActOptionsMsg::Mirred(IterableActMirredAttrs::with_loc(
                buf, loc,
            ))),
            b"mpls" => Some(ActOptionsMsg::Mpls(IterableActMplsAttrs::with_loc(
                buf, loc,
            ))),
            b"nat" => Some(ActOptionsMsg::Nat(IterableActNatAttrs::with_loc(buf, loc))),
            b"pedit" => Some(ActOptionsMsg::Pedit(IterableActPeditAttrs::with_loc(
                buf, loc,
            ))),
            b"police" => Some(ActOptionsMsg::Police(IterablePoliceAttrs::with_loc(
                buf, loc,
            ))),
            b"sample" => Some(ActOptionsMsg::Sample(IterableActSampleAttrs::with_loc(
                buf, loc,
            ))),
            b"simple" => Some(ActOptionsMsg::Simple(IterableActSimpleAttrs::with_loc(
                buf, loc,
            ))),
            b"skbedit" => Some(ActOptionsMsg::Skbedit(IterableActSkbeditAttrs::with_loc(
                buf, loc,
            ))),
            b"skbmod" => Some(ActOptionsMsg::Skbmod(IterableActSkbmodAttrs::with_loc(
                buf, loc,
            ))),
            b"tunnel_key" => Some(ActOptionsMsg::TunnelKey(
                IterableActTunnelKeyAttrs::with_loc(buf, loc),
            )),
            b"vlan" => Some(ActOptionsMsg::Vlan(IterableActVlanAttrs::with_loc(
                buf, loc,
            ))),
            _ => None,
        }
    }
}
impl ActAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableActAttrs<'a> {
        IterableActAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Kind",
            2u16 => "Options",
            3u16 => "Index",
            4u16 => "Stats",
            5u16 => "Pad",
            6u16 => "Cookie",
            7u16 => "Flags",
            8u16 => "HwStats",
            9u16 => "UsedHwStats",
            10u16 => "InHwCount",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableActAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableActAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableActAttrs<'a> {
    type Item = Result<ActAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => ActAttrs::Kind({
                    let res = CStr::from_bytes_with_nul(next).ok();
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => ActAttrs::Options({
                    let res = {
                        let Ok(selector) = self.get_kind() else { break };
                        match ActOptionsMsg::select_with_loc(selector, next, self.orig_loc) {
                            Some(sub) => Some(sub),
                            None if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                            None => continue,
                        }
                    };
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => ActAttrs::Index({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => ActAttrs::Stats({
                    let res = Some(IterableTcaStatsAttrs::with_loc(next, self.orig_loc));
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => ActAttrs::Pad({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                6u16 => ActAttrs::Cookie({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                7u16 => ActAttrs::Flags({
                    let res = BuiltinBitfield32::new_from_slice(next);
                    let Some(val) = res else { break };
                    val
                }),
                8u16 => ActAttrs::HwStats({
                    let res = BuiltinBitfield32::new_from_slice(next);
                    let Some(val) = res else { break };
                    val
                }),
                9u16 => ActAttrs::UsedHwStats({
                    let res = BuiltinBitfield32::new_from_slice(next);
                    let Some(val) = res else { break };
                    val
                }),
                10u16 => ActAttrs::InHwCount({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "ActAttrs",
            r#type.and_then(|t| ActAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableActAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("ActAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                ActAttrs::Kind(val) => fmt.field("Kind", &val),
                ActAttrs::Options(val) => fmt.field("Options", &val),
                ActAttrs::Index(val) => fmt.field("Index", &val),
                ActAttrs::Stats(val) => fmt.field("Stats", &val),
                ActAttrs::Pad(val) => fmt.field("Pad", &val),
                ActAttrs::Cookie(val) => fmt.field("Cookie", &val),
                ActAttrs::Flags(val) => fmt.field("Flags", &val),
                ActAttrs::HwStats(val) => fmt.field("HwStats", &val),
                ActAttrs::UsedHwStats(val) => fmt.field("UsedHwStats", &val),
                ActAttrs::InHwCount(val) => fmt.field("InHwCount", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableActAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("ActAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| ActAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        let mut missing = None;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                ActAttrs::Kind(val) => {
                    if last_off == offset {
                        stack.push(("Kind", last_off));
                        break;
                    }
                }
                ActAttrs::Options(val) => {
                    if last_off == offset {
                        stack.push(("Options", last_off));
                        break;
                    }
                }
                ActAttrs::Index(val) => {
                    if last_off == offset {
                        stack.push(("Index", last_off));
                        break;
                    }
                }
                ActAttrs::Stats(val) => {
                    (stack, missing) = val.lookup_attr(offset, missing_type);
                    if !stack.is_empty() {
                        break;
                    }
                }
                ActAttrs::Pad(val) => {
                    if last_off == offset {
                        stack.push(("Pad", last_off));
                        break;
                    }
                }
                ActAttrs::Cookie(val) => {
                    if last_off == offset {
                        stack.push(("Cookie", last_off));
                        break;
                    }
                }
                ActAttrs::Flags(val) => {
                    if last_off == offset {
                        stack.push(("Flags", last_off));
                        break;
                    }
                }
                ActAttrs::HwStats(val) => {
                    if last_off == offset {
                        stack.push(("HwStats", last_off));
                        break;
                    }
                }
                ActAttrs::UsedHwStats(val) => {
                    if last_off == offset {
                        stack.push(("UsedHwStats", last_off));
                        break;
                    }
                }
                ActAttrs::InHwCount(val) => {
                    if last_off == offset {
                        stack.push(("InHwCount", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("ActAttrs", cur));
        }
        (stack, missing)
    }
}
#[derive(Clone)]
pub enum ActBpfAttrs<'a> {
    Tm(TcfT),
    Parms(&'a [u8]),
    OpsLen(u16),
    Ops(&'a [u8]),
    Fd(u32),
    Name(&'a CStr),
    Pad(&'a [u8]),
    Tag(&'a [u8]),
    Id(&'a [u8]),
}
impl<'a> IterableActBpfAttrs<'a> {
    pub fn get_tm(&self) -> Result<TcfT, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActBpfAttrs::Tm(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActBpfAttrs",
            "Tm",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_parms(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActBpfAttrs::Parms(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActBpfAttrs",
            "Parms",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_ops_len(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActBpfAttrs::OpsLen(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActBpfAttrs",
            "OpsLen",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_ops(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActBpfAttrs::Ops(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActBpfAttrs",
            "Ops",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_fd(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActBpfAttrs::Fd(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActBpfAttrs",
            "Fd",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_name(&self) -> Result<&'a CStr, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActBpfAttrs::Name(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActBpfAttrs",
            "Name",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_pad(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActBpfAttrs::Pad(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActBpfAttrs",
            "Pad",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_tag(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActBpfAttrs::Tag(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActBpfAttrs",
            "Tag",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_id(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActBpfAttrs::Id(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActBpfAttrs",
            "Id",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl ActBpfAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableActBpfAttrs<'a> {
        IterableActBpfAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Tm",
            2u16 => "Parms",
            3u16 => "OpsLen",
            4u16 => "Ops",
            5u16 => "Fd",
            6u16 => "Name",
            7u16 => "Pad",
            8u16 => "Tag",
            9u16 => "Id",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableActBpfAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableActBpfAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableActBpfAttrs<'a> {
    type Item = Result<ActBpfAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => ActBpfAttrs::Tm({
                    let res = Some(TcfT::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => ActBpfAttrs::Parms({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => ActBpfAttrs::OpsLen({
                    let res = parse_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => ActBpfAttrs::Ops({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => ActBpfAttrs::Fd({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                6u16 => ActBpfAttrs::Name({
                    let res = CStr::from_bytes_with_nul(next).ok();
                    let Some(val) = res else { break };
                    val
                }),
                7u16 => ActBpfAttrs::Pad({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                8u16 => ActBpfAttrs::Tag({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                9u16 => ActBpfAttrs::Id({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "ActBpfAttrs",
            r#type.and_then(|t| ActBpfAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableActBpfAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("ActBpfAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                ActBpfAttrs::Tm(val) => fmt.field("Tm", &val),
                ActBpfAttrs::Parms(val) => fmt.field("Parms", &val),
                ActBpfAttrs::OpsLen(val) => fmt.field("OpsLen", &val),
                ActBpfAttrs::Ops(val) => fmt.field("Ops", &val),
                ActBpfAttrs::Fd(val) => fmt.field("Fd", &val),
                ActBpfAttrs::Name(val) => fmt.field("Name", &val),
                ActBpfAttrs::Pad(val) => fmt.field("Pad", &val),
                ActBpfAttrs::Tag(val) => fmt.field("Tag", &val),
                ActBpfAttrs::Id(val) => fmt.field("Id", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableActBpfAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("ActBpfAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| ActBpfAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                ActBpfAttrs::Tm(val) => {
                    if last_off == offset {
                        stack.push(("Tm", last_off));
                        break;
                    }
                }
                ActBpfAttrs::Parms(val) => {
                    if last_off == offset {
                        stack.push(("Parms", last_off));
                        break;
                    }
                }
                ActBpfAttrs::OpsLen(val) => {
                    if last_off == offset {
                        stack.push(("OpsLen", last_off));
                        break;
                    }
                }
                ActBpfAttrs::Ops(val) => {
                    if last_off == offset {
                        stack.push(("Ops", last_off));
                        break;
                    }
                }
                ActBpfAttrs::Fd(val) => {
                    if last_off == offset {
                        stack.push(("Fd", last_off));
                        break;
                    }
                }
                ActBpfAttrs::Name(val) => {
                    if last_off == offset {
                        stack.push(("Name", last_off));
                        break;
                    }
                }
                ActBpfAttrs::Pad(val) => {
                    if last_off == offset {
                        stack.push(("Pad", last_off));
                        break;
                    }
                }
                ActBpfAttrs::Tag(val) => {
                    if last_off == offset {
                        stack.push(("Tag", last_off));
                        break;
                    }
                }
                ActBpfAttrs::Id(val) => {
                    if last_off == offset {
                        stack.push(("Id", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("ActBpfAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum ActConnmarkAttrs<'a> {
    Parms(&'a [u8]),
    Tm(TcfT),
    Pad(&'a [u8]),
}
impl<'a> IterableActConnmarkAttrs<'a> {
    pub fn get_parms(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActConnmarkAttrs::Parms(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActConnmarkAttrs",
            "Parms",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_tm(&self) -> Result<TcfT, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActConnmarkAttrs::Tm(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActConnmarkAttrs",
            "Tm",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_pad(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActConnmarkAttrs::Pad(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActConnmarkAttrs",
            "Pad",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl ActConnmarkAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableActConnmarkAttrs<'a> {
        IterableActConnmarkAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Parms",
            2u16 => "Tm",
            3u16 => "Pad",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableActConnmarkAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableActConnmarkAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableActConnmarkAttrs<'a> {
    type Item = Result<ActConnmarkAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => ActConnmarkAttrs::Parms({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => ActConnmarkAttrs::Tm({
                    let res = Some(TcfT::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => ActConnmarkAttrs::Pad({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "ActConnmarkAttrs",
            r#type.and_then(|t| ActConnmarkAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableActConnmarkAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("ActConnmarkAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                ActConnmarkAttrs::Parms(val) => fmt.field("Parms", &val),
                ActConnmarkAttrs::Tm(val) => fmt.field("Tm", &val),
                ActConnmarkAttrs::Pad(val) => fmt.field("Pad", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableActConnmarkAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("ActConnmarkAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| ActConnmarkAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                ActConnmarkAttrs::Parms(val) => {
                    if last_off == offset {
                        stack.push(("Parms", last_off));
                        break;
                    }
                }
                ActConnmarkAttrs::Tm(val) => {
                    if last_off == offset {
                        stack.push(("Tm", last_off));
                        break;
                    }
                }
                ActConnmarkAttrs::Pad(val) => {
                    if last_off == offset {
                        stack.push(("Pad", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("ActConnmarkAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum ActCsumAttrs<'a> {
    Parms(&'a [u8]),
    Tm(TcfT),
    Pad(&'a [u8]),
}
impl<'a> IterableActCsumAttrs<'a> {
    pub fn get_parms(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActCsumAttrs::Parms(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActCsumAttrs",
            "Parms",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_tm(&self) -> Result<TcfT, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActCsumAttrs::Tm(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActCsumAttrs",
            "Tm",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_pad(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActCsumAttrs::Pad(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActCsumAttrs",
            "Pad",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl ActCsumAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableActCsumAttrs<'a> {
        IterableActCsumAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Parms",
            2u16 => "Tm",
            3u16 => "Pad",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableActCsumAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableActCsumAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableActCsumAttrs<'a> {
    type Item = Result<ActCsumAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => ActCsumAttrs::Parms({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => ActCsumAttrs::Tm({
                    let res = Some(TcfT::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => ActCsumAttrs::Pad({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "ActCsumAttrs",
            r#type.and_then(|t| ActCsumAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableActCsumAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("ActCsumAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                ActCsumAttrs::Parms(val) => fmt.field("Parms", &val),
                ActCsumAttrs::Tm(val) => fmt.field("Tm", &val),
                ActCsumAttrs::Pad(val) => fmt.field("Pad", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableActCsumAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("ActCsumAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| ActCsumAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                ActCsumAttrs::Parms(val) => {
                    if last_off == offset {
                        stack.push(("Parms", last_off));
                        break;
                    }
                }
                ActCsumAttrs::Tm(val) => {
                    if last_off == offset {
                        stack.push(("Tm", last_off));
                        break;
                    }
                }
                ActCsumAttrs::Pad(val) => {
                    if last_off == offset {
                        stack.push(("Pad", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("ActCsumAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum ActCtAttrs<'a> {
    Parms(&'a [u8]),
    Tm(TcfT),
    Action(u16),
    Zone(u16),
    Mark(u32),
    MarkMask(u32),
    Labels(&'a [u8]),
    LabelsMask(&'a [u8]),
    NatIpv4Min(u32),
    NatIpv4Max(u32),
    NatIpv6Min(&'a [u8]),
    NatIpv6Max(&'a [u8]),
    NatPortMin(u16),
    NatPortMax(u16),
    Pad(&'a [u8]),
    HelperName(&'a CStr),
    HelperFamily(u8),
    HelperProto(u8),
}
impl<'a> IterableActCtAttrs<'a> {
    pub fn get_parms(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActCtAttrs::Parms(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActCtAttrs",
            "Parms",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_tm(&self) -> Result<TcfT, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActCtAttrs::Tm(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActCtAttrs",
            "Tm",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_action(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActCtAttrs::Action(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActCtAttrs",
            "Action",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_zone(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActCtAttrs::Zone(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActCtAttrs",
            "Zone",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_mark(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActCtAttrs::Mark(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActCtAttrs",
            "Mark",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_mark_mask(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActCtAttrs::MarkMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActCtAttrs",
            "MarkMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_labels(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActCtAttrs::Labels(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActCtAttrs",
            "Labels",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_labels_mask(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActCtAttrs::LabelsMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActCtAttrs",
            "LabelsMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_nat_ipv4_min(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActCtAttrs::NatIpv4Min(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActCtAttrs",
            "NatIpv4Min",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_nat_ipv4_max(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActCtAttrs::NatIpv4Max(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActCtAttrs",
            "NatIpv4Max",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_nat_ipv6_min(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActCtAttrs::NatIpv6Min(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActCtAttrs",
            "NatIpv6Min",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_nat_ipv6_max(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActCtAttrs::NatIpv6Max(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActCtAttrs",
            "NatIpv6Max",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_nat_port_min(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActCtAttrs::NatPortMin(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActCtAttrs",
            "NatPortMin",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_nat_port_max(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActCtAttrs::NatPortMax(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActCtAttrs",
            "NatPortMax",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_pad(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActCtAttrs::Pad(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActCtAttrs",
            "Pad",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_helper_name(&self) -> Result<&'a CStr, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActCtAttrs::HelperName(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActCtAttrs",
            "HelperName",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_helper_family(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActCtAttrs::HelperFamily(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActCtAttrs",
            "HelperFamily",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_helper_proto(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActCtAttrs::HelperProto(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActCtAttrs",
            "HelperProto",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl ActCtAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableActCtAttrs<'a> {
        IterableActCtAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Parms",
            2u16 => "Tm",
            3u16 => "Action",
            4u16 => "Zone",
            5u16 => "Mark",
            6u16 => "MarkMask",
            7u16 => "Labels",
            8u16 => "LabelsMask",
            9u16 => "NatIpv4Min",
            10u16 => "NatIpv4Max",
            11u16 => "NatIpv6Min",
            12u16 => "NatIpv6Max",
            13u16 => "NatPortMin",
            14u16 => "NatPortMax",
            15u16 => "Pad",
            16u16 => "HelperName",
            17u16 => "HelperFamily",
            18u16 => "HelperProto",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableActCtAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableActCtAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableActCtAttrs<'a> {
    type Item = Result<ActCtAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => ActCtAttrs::Parms({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => ActCtAttrs::Tm({
                    let res = Some(TcfT::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => ActCtAttrs::Action({
                    let res = parse_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => ActCtAttrs::Zone({
                    let res = parse_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => ActCtAttrs::Mark({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                6u16 => ActCtAttrs::MarkMask({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                7u16 => ActCtAttrs::Labels({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                8u16 => ActCtAttrs::LabelsMask({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                9u16 => ActCtAttrs::NatIpv4Min({
                    let res = parse_be_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                10u16 => ActCtAttrs::NatIpv4Max({
                    let res = parse_be_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                11u16 => ActCtAttrs::NatIpv6Min({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                12u16 => ActCtAttrs::NatIpv6Max({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                13u16 => ActCtAttrs::NatPortMin({
                    let res = parse_be_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                14u16 => ActCtAttrs::NatPortMax({
                    let res = parse_be_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                15u16 => ActCtAttrs::Pad({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                16u16 => ActCtAttrs::HelperName({
                    let res = CStr::from_bytes_with_nul(next).ok();
                    let Some(val) = res else { break };
                    val
                }),
                17u16 => ActCtAttrs::HelperFamily({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                18u16 => ActCtAttrs::HelperProto({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "ActCtAttrs",
            r#type.and_then(|t| ActCtAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableActCtAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("ActCtAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                ActCtAttrs::Parms(val) => fmt.field("Parms", &val),
                ActCtAttrs::Tm(val) => fmt.field("Tm", &val),
                ActCtAttrs::Action(val) => fmt.field("Action", &val),
                ActCtAttrs::Zone(val) => fmt.field("Zone", &val),
                ActCtAttrs::Mark(val) => fmt.field("Mark", &val),
                ActCtAttrs::MarkMask(val) => fmt.field("MarkMask", &val),
                ActCtAttrs::Labels(val) => fmt.field("Labels", &val),
                ActCtAttrs::LabelsMask(val) => fmt.field("LabelsMask", &val),
                ActCtAttrs::NatIpv4Min(val) => fmt.field("NatIpv4Min", &val),
                ActCtAttrs::NatIpv4Max(val) => fmt.field("NatIpv4Max", &val),
                ActCtAttrs::NatIpv6Min(val) => fmt.field("NatIpv6Min", &val),
                ActCtAttrs::NatIpv6Max(val) => fmt.field("NatIpv6Max", &val),
                ActCtAttrs::NatPortMin(val) => fmt.field("NatPortMin", &val),
                ActCtAttrs::NatPortMax(val) => fmt.field("NatPortMax", &val),
                ActCtAttrs::Pad(val) => fmt.field("Pad", &val),
                ActCtAttrs::HelperName(val) => fmt.field("HelperName", &val),
                ActCtAttrs::HelperFamily(val) => fmt.field("HelperFamily", &val),
                ActCtAttrs::HelperProto(val) => fmt.field("HelperProto", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableActCtAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("ActCtAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| ActCtAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                ActCtAttrs::Parms(val) => {
                    if last_off == offset {
                        stack.push(("Parms", last_off));
                        break;
                    }
                }
                ActCtAttrs::Tm(val) => {
                    if last_off == offset {
                        stack.push(("Tm", last_off));
                        break;
                    }
                }
                ActCtAttrs::Action(val) => {
                    if last_off == offset {
                        stack.push(("Action", last_off));
                        break;
                    }
                }
                ActCtAttrs::Zone(val) => {
                    if last_off == offset {
                        stack.push(("Zone", last_off));
                        break;
                    }
                }
                ActCtAttrs::Mark(val) => {
                    if last_off == offset {
                        stack.push(("Mark", last_off));
                        break;
                    }
                }
                ActCtAttrs::MarkMask(val) => {
                    if last_off == offset {
                        stack.push(("MarkMask", last_off));
                        break;
                    }
                }
                ActCtAttrs::Labels(val) => {
                    if last_off == offset {
                        stack.push(("Labels", last_off));
                        break;
                    }
                }
                ActCtAttrs::LabelsMask(val) => {
                    if last_off == offset {
                        stack.push(("LabelsMask", last_off));
                        break;
                    }
                }
                ActCtAttrs::NatIpv4Min(val) => {
                    if last_off == offset {
                        stack.push(("NatIpv4Min", last_off));
                        break;
                    }
                }
                ActCtAttrs::NatIpv4Max(val) => {
                    if last_off == offset {
                        stack.push(("NatIpv4Max", last_off));
                        break;
                    }
                }
                ActCtAttrs::NatIpv6Min(val) => {
                    if last_off == offset {
                        stack.push(("NatIpv6Min", last_off));
                        break;
                    }
                }
                ActCtAttrs::NatIpv6Max(val) => {
                    if last_off == offset {
                        stack.push(("NatIpv6Max", last_off));
                        break;
                    }
                }
                ActCtAttrs::NatPortMin(val) => {
                    if last_off == offset {
                        stack.push(("NatPortMin", last_off));
                        break;
                    }
                }
                ActCtAttrs::NatPortMax(val) => {
                    if last_off == offset {
                        stack.push(("NatPortMax", last_off));
                        break;
                    }
                }
                ActCtAttrs::Pad(val) => {
                    if last_off == offset {
                        stack.push(("Pad", last_off));
                        break;
                    }
                }
                ActCtAttrs::HelperName(val) => {
                    if last_off == offset {
                        stack.push(("HelperName", last_off));
                        break;
                    }
                }
                ActCtAttrs::HelperFamily(val) => {
                    if last_off == offset {
                        stack.push(("HelperFamily", last_off));
                        break;
                    }
                }
                ActCtAttrs::HelperProto(val) => {
                    if last_off == offset {
                        stack.push(("HelperProto", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("ActCtAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum ActCtinfoAttrs<'a> {
    Pad(&'a [u8]),
    Tm(TcfT),
    Act(&'a [u8]),
    Zone(u16),
    ParmsDscpMask(u32),
    ParmsDscpStatemask(u32),
    ParmsCpmarkMask(u32),
    StatsDscpSet(u64),
    StatsDscpError(u64),
    StatsCpmarkSet(u64),
}
impl<'a> IterableActCtinfoAttrs<'a> {
    pub fn get_pad(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActCtinfoAttrs::Pad(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActCtinfoAttrs",
            "Pad",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_tm(&self) -> Result<TcfT, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActCtinfoAttrs::Tm(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActCtinfoAttrs",
            "Tm",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_act(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActCtinfoAttrs::Act(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActCtinfoAttrs",
            "Act",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_zone(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActCtinfoAttrs::Zone(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActCtinfoAttrs",
            "Zone",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_parms_dscp_mask(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActCtinfoAttrs::ParmsDscpMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActCtinfoAttrs",
            "ParmsDscpMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_parms_dscp_statemask(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActCtinfoAttrs::ParmsDscpStatemask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActCtinfoAttrs",
            "ParmsDscpStatemask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_parms_cpmark_mask(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActCtinfoAttrs::ParmsCpmarkMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActCtinfoAttrs",
            "ParmsCpmarkMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_stats_dscp_set(&self) -> Result<u64, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActCtinfoAttrs::StatsDscpSet(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActCtinfoAttrs",
            "StatsDscpSet",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_stats_dscp_error(&self) -> Result<u64, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActCtinfoAttrs::StatsDscpError(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActCtinfoAttrs",
            "StatsDscpError",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_stats_cpmark_set(&self) -> Result<u64, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActCtinfoAttrs::StatsCpmarkSet(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActCtinfoAttrs",
            "StatsCpmarkSet",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl ActCtinfoAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableActCtinfoAttrs<'a> {
        IterableActCtinfoAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Pad",
            2u16 => "Tm",
            3u16 => "Act",
            4u16 => "Zone",
            5u16 => "ParmsDscpMask",
            6u16 => "ParmsDscpStatemask",
            7u16 => "ParmsCpmarkMask",
            8u16 => "StatsDscpSet",
            9u16 => "StatsDscpError",
            10u16 => "StatsCpmarkSet",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableActCtinfoAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableActCtinfoAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableActCtinfoAttrs<'a> {
    type Item = Result<ActCtinfoAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => ActCtinfoAttrs::Pad({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => ActCtinfoAttrs::Tm({
                    let res = Some(TcfT::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => ActCtinfoAttrs::Act({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => ActCtinfoAttrs::Zone({
                    let res = parse_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => ActCtinfoAttrs::ParmsDscpMask({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                6u16 => ActCtinfoAttrs::ParmsDscpStatemask({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                7u16 => ActCtinfoAttrs::ParmsCpmarkMask({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                8u16 => ActCtinfoAttrs::StatsDscpSet({
                    let res = parse_u64(next);
                    let Some(val) = res else { break };
                    val
                }),
                9u16 => ActCtinfoAttrs::StatsDscpError({
                    let res = parse_u64(next);
                    let Some(val) = res else { break };
                    val
                }),
                10u16 => ActCtinfoAttrs::StatsCpmarkSet({
                    let res = parse_u64(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "ActCtinfoAttrs",
            r#type.and_then(|t| ActCtinfoAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableActCtinfoAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("ActCtinfoAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                ActCtinfoAttrs::Pad(val) => fmt.field("Pad", &val),
                ActCtinfoAttrs::Tm(val) => fmt.field("Tm", &val),
                ActCtinfoAttrs::Act(val) => fmt.field("Act", &val),
                ActCtinfoAttrs::Zone(val) => fmt.field("Zone", &val),
                ActCtinfoAttrs::ParmsDscpMask(val) => fmt.field("ParmsDscpMask", &val),
                ActCtinfoAttrs::ParmsDscpStatemask(val) => fmt.field("ParmsDscpStatemask", &val),
                ActCtinfoAttrs::ParmsCpmarkMask(val) => fmt.field("ParmsCpmarkMask", &val),
                ActCtinfoAttrs::StatsDscpSet(val) => fmt.field("StatsDscpSet", &val),
                ActCtinfoAttrs::StatsDscpError(val) => fmt.field("StatsDscpError", &val),
                ActCtinfoAttrs::StatsCpmarkSet(val) => fmt.field("StatsCpmarkSet", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableActCtinfoAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("ActCtinfoAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| ActCtinfoAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                ActCtinfoAttrs::Pad(val) => {
                    if last_off == offset {
                        stack.push(("Pad", last_off));
                        break;
                    }
                }
                ActCtinfoAttrs::Tm(val) => {
                    if last_off == offset {
                        stack.push(("Tm", last_off));
                        break;
                    }
                }
                ActCtinfoAttrs::Act(val) => {
                    if last_off == offset {
                        stack.push(("Act", last_off));
                        break;
                    }
                }
                ActCtinfoAttrs::Zone(val) => {
                    if last_off == offset {
                        stack.push(("Zone", last_off));
                        break;
                    }
                }
                ActCtinfoAttrs::ParmsDscpMask(val) => {
                    if last_off == offset {
                        stack.push(("ParmsDscpMask", last_off));
                        break;
                    }
                }
                ActCtinfoAttrs::ParmsDscpStatemask(val) => {
                    if last_off == offset {
                        stack.push(("ParmsDscpStatemask", last_off));
                        break;
                    }
                }
                ActCtinfoAttrs::ParmsCpmarkMask(val) => {
                    if last_off == offset {
                        stack.push(("ParmsCpmarkMask", last_off));
                        break;
                    }
                }
                ActCtinfoAttrs::StatsDscpSet(val) => {
                    if last_off == offset {
                        stack.push(("StatsDscpSet", last_off));
                        break;
                    }
                }
                ActCtinfoAttrs::StatsDscpError(val) => {
                    if last_off == offset {
                        stack.push(("StatsDscpError", last_off));
                        break;
                    }
                }
                ActCtinfoAttrs::StatsCpmarkSet(val) => {
                    if last_off == offset {
                        stack.push(("StatsCpmarkSet", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("ActCtinfoAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum ActGateAttrs<'a> {
    Tm(TcfT),
    Parms(&'a [u8]),
    Pad(&'a [u8]),
    Priority(i32),
    EntryList(&'a [u8]),
    BaseTime(u64),
    CycleTime(u64),
    CycleTimeExt(u64),
    Flags(u32),
    Clockid(i32),
}
impl<'a> IterableActGateAttrs<'a> {
    pub fn get_tm(&self) -> Result<TcfT, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActGateAttrs::Tm(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActGateAttrs",
            "Tm",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_parms(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActGateAttrs::Parms(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActGateAttrs",
            "Parms",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_pad(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActGateAttrs::Pad(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActGateAttrs",
            "Pad",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_priority(&self) -> Result<i32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActGateAttrs::Priority(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActGateAttrs",
            "Priority",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_entry_list(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActGateAttrs::EntryList(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActGateAttrs",
            "EntryList",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_base_time(&self) -> Result<u64, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActGateAttrs::BaseTime(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActGateAttrs",
            "BaseTime",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_cycle_time(&self) -> Result<u64, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActGateAttrs::CycleTime(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActGateAttrs",
            "CycleTime",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_cycle_time_ext(&self) -> Result<u64, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActGateAttrs::CycleTimeExt(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActGateAttrs",
            "CycleTimeExt",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_flags(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActGateAttrs::Flags(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActGateAttrs",
            "Flags",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_clockid(&self) -> Result<i32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActGateAttrs::Clockid(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActGateAttrs",
            "Clockid",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl ActGateAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableActGateAttrs<'a> {
        IterableActGateAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Tm",
            2u16 => "Parms",
            3u16 => "Pad",
            4u16 => "Priority",
            5u16 => "EntryList",
            6u16 => "BaseTime",
            7u16 => "CycleTime",
            8u16 => "CycleTimeExt",
            9u16 => "Flags",
            10u16 => "Clockid",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableActGateAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableActGateAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableActGateAttrs<'a> {
    type Item = Result<ActGateAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => ActGateAttrs::Tm({
                    let res = Some(TcfT::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => ActGateAttrs::Parms({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => ActGateAttrs::Pad({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => ActGateAttrs::Priority({
                    let res = parse_i32(next);
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => ActGateAttrs::EntryList({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                6u16 => ActGateAttrs::BaseTime({
                    let res = parse_u64(next);
                    let Some(val) = res else { break };
                    val
                }),
                7u16 => ActGateAttrs::CycleTime({
                    let res = parse_u64(next);
                    let Some(val) = res else { break };
                    val
                }),
                8u16 => ActGateAttrs::CycleTimeExt({
                    let res = parse_u64(next);
                    let Some(val) = res else { break };
                    val
                }),
                9u16 => ActGateAttrs::Flags({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                10u16 => ActGateAttrs::Clockid({
                    let res = parse_i32(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "ActGateAttrs",
            r#type.and_then(|t| ActGateAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableActGateAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("ActGateAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                ActGateAttrs::Tm(val) => fmt.field("Tm", &val),
                ActGateAttrs::Parms(val) => fmt.field("Parms", &val),
                ActGateAttrs::Pad(val) => fmt.field("Pad", &val),
                ActGateAttrs::Priority(val) => fmt.field("Priority", &val),
                ActGateAttrs::EntryList(val) => fmt.field("EntryList", &val),
                ActGateAttrs::BaseTime(val) => fmt.field("BaseTime", &val),
                ActGateAttrs::CycleTime(val) => fmt.field("CycleTime", &val),
                ActGateAttrs::CycleTimeExt(val) => fmt.field("CycleTimeExt", &val),
                ActGateAttrs::Flags(val) => fmt.field("Flags", &val),
                ActGateAttrs::Clockid(val) => fmt.field("Clockid", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableActGateAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("ActGateAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| ActGateAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                ActGateAttrs::Tm(val) => {
                    if last_off == offset {
                        stack.push(("Tm", last_off));
                        break;
                    }
                }
                ActGateAttrs::Parms(val) => {
                    if last_off == offset {
                        stack.push(("Parms", last_off));
                        break;
                    }
                }
                ActGateAttrs::Pad(val) => {
                    if last_off == offset {
                        stack.push(("Pad", last_off));
                        break;
                    }
                }
                ActGateAttrs::Priority(val) => {
                    if last_off == offset {
                        stack.push(("Priority", last_off));
                        break;
                    }
                }
                ActGateAttrs::EntryList(val) => {
                    if last_off == offset {
                        stack.push(("EntryList", last_off));
                        break;
                    }
                }
                ActGateAttrs::BaseTime(val) => {
                    if last_off == offset {
                        stack.push(("BaseTime", last_off));
                        break;
                    }
                }
                ActGateAttrs::CycleTime(val) => {
                    if last_off == offset {
                        stack.push(("CycleTime", last_off));
                        break;
                    }
                }
                ActGateAttrs::CycleTimeExt(val) => {
                    if last_off == offset {
                        stack.push(("CycleTimeExt", last_off));
                        break;
                    }
                }
                ActGateAttrs::Flags(val) => {
                    if last_off == offset {
                        stack.push(("Flags", last_off));
                        break;
                    }
                }
                ActGateAttrs::Clockid(val) => {
                    if last_off == offset {
                        stack.push(("Clockid", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("ActGateAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum ActIfeAttrs<'a> {
    Parms(&'a [u8]),
    Tm(TcfT),
    Dmac(&'a [u8]),
    Smac(&'a [u8]),
    Type(u16),
    Metalst(&'a [u8]),
    Pad(&'a [u8]),
}
impl<'a> IterableActIfeAttrs<'a> {
    pub fn get_parms(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActIfeAttrs::Parms(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActIfeAttrs",
            "Parms",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_tm(&self) -> Result<TcfT, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActIfeAttrs::Tm(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActIfeAttrs",
            "Tm",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_dmac(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActIfeAttrs::Dmac(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActIfeAttrs",
            "Dmac",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_smac(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActIfeAttrs::Smac(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActIfeAttrs",
            "Smac",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_type(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActIfeAttrs::Type(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActIfeAttrs",
            "Type",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_metalst(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActIfeAttrs::Metalst(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActIfeAttrs",
            "Metalst",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_pad(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActIfeAttrs::Pad(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActIfeAttrs",
            "Pad",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl ActIfeAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableActIfeAttrs<'a> {
        IterableActIfeAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Parms",
            2u16 => "Tm",
            3u16 => "Dmac",
            4u16 => "Smac",
            5u16 => "Type",
            6u16 => "Metalst",
            7u16 => "Pad",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableActIfeAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableActIfeAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableActIfeAttrs<'a> {
    type Item = Result<ActIfeAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => ActIfeAttrs::Parms({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => ActIfeAttrs::Tm({
                    let res = Some(TcfT::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => ActIfeAttrs::Dmac({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => ActIfeAttrs::Smac({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => ActIfeAttrs::Type({
                    let res = parse_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                6u16 => ActIfeAttrs::Metalst({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                7u16 => ActIfeAttrs::Pad({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "ActIfeAttrs",
            r#type.and_then(|t| ActIfeAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableActIfeAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("ActIfeAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                ActIfeAttrs::Parms(val) => fmt.field("Parms", &val),
                ActIfeAttrs::Tm(val) => fmt.field("Tm", &val),
                ActIfeAttrs::Dmac(val) => fmt.field("Dmac", &val),
                ActIfeAttrs::Smac(val) => fmt.field("Smac", &val),
                ActIfeAttrs::Type(val) => fmt.field("Type", &val),
                ActIfeAttrs::Metalst(val) => fmt.field("Metalst", &val),
                ActIfeAttrs::Pad(val) => fmt.field("Pad", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableActIfeAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("ActIfeAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| ActIfeAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                ActIfeAttrs::Parms(val) => {
                    if last_off == offset {
                        stack.push(("Parms", last_off));
                        break;
                    }
                }
                ActIfeAttrs::Tm(val) => {
                    if last_off == offset {
                        stack.push(("Tm", last_off));
                        break;
                    }
                }
                ActIfeAttrs::Dmac(val) => {
                    if last_off == offset {
                        stack.push(("Dmac", last_off));
                        break;
                    }
                }
                ActIfeAttrs::Smac(val) => {
                    if last_off == offset {
                        stack.push(("Smac", last_off));
                        break;
                    }
                }
                ActIfeAttrs::Type(val) => {
                    if last_off == offset {
                        stack.push(("Type", last_off));
                        break;
                    }
                }
                ActIfeAttrs::Metalst(val) => {
                    if last_off == offset {
                        stack.push(("Metalst", last_off));
                        break;
                    }
                }
                ActIfeAttrs::Pad(val) => {
                    if last_off == offset {
                        stack.push(("Pad", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("ActIfeAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum ActMirredAttrs<'a> {
    Tm(TcfT),
    Parms(&'a [u8]),
    Pad(&'a [u8]),
    Blockid(&'a [u8]),
}
impl<'a> IterableActMirredAttrs<'a> {
    pub fn get_tm(&self) -> Result<TcfT, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActMirredAttrs::Tm(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActMirredAttrs",
            "Tm",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_parms(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActMirredAttrs::Parms(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActMirredAttrs",
            "Parms",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_pad(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActMirredAttrs::Pad(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActMirredAttrs",
            "Pad",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_blockid(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActMirredAttrs::Blockid(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActMirredAttrs",
            "Blockid",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl ActMirredAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableActMirredAttrs<'a> {
        IterableActMirredAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Tm",
            2u16 => "Parms",
            3u16 => "Pad",
            4u16 => "Blockid",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableActMirredAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableActMirredAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableActMirredAttrs<'a> {
    type Item = Result<ActMirredAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => ActMirredAttrs::Tm({
                    let res = Some(TcfT::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => ActMirredAttrs::Parms({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => ActMirredAttrs::Pad({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => ActMirredAttrs::Blockid({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "ActMirredAttrs",
            r#type.and_then(|t| ActMirredAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableActMirredAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("ActMirredAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                ActMirredAttrs::Tm(val) => fmt.field("Tm", &val),
                ActMirredAttrs::Parms(val) => fmt.field("Parms", &val),
                ActMirredAttrs::Pad(val) => fmt.field("Pad", &val),
                ActMirredAttrs::Blockid(val) => fmt.field("Blockid", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableActMirredAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("ActMirredAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| ActMirredAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                ActMirredAttrs::Tm(val) => {
                    if last_off == offset {
                        stack.push(("Tm", last_off));
                        break;
                    }
                }
                ActMirredAttrs::Parms(val) => {
                    if last_off == offset {
                        stack.push(("Parms", last_off));
                        break;
                    }
                }
                ActMirredAttrs::Pad(val) => {
                    if last_off == offset {
                        stack.push(("Pad", last_off));
                        break;
                    }
                }
                ActMirredAttrs::Blockid(val) => {
                    if last_off == offset {
                        stack.push(("Blockid", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("ActMirredAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum ActMplsAttrs<'a> {
    Tm(TcfT),
    Parms(TcMpls),
    Pad(&'a [u8]),
    Proto(u16),
    Label(u32),
    Tc(u8),
    Ttl(u8),
    Bos(u8),
}
impl<'a> IterableActMplsAttrs<'a> {
    pub fn get_tm(&self) -> Result<TcfT, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActMplsAttrs::Tm(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActMplsAttrs",
            "Tm",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_parms(&self) -> Result<TcMpls, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActMplsAttrs::Parms(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActMplsAttrs",
            "Parms",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_pad(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActMplsAttrs::Pad(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActMplsAttrs",
            "Pad",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_proto(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActMplsAttrs::Proto(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActMplsAttrs",
            "Proto",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_label(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActMplsAttrs::Label(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActMplsAttrs",
            "Label",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_tc(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActMplsAttrs::Tc(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActMplsAttrs",
            "Tc",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_ttl(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActMplsAttrs::Ttl(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActMplsAttrs",
            "Ttl",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_bos(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActMplsAttrs::Bos(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActMplsAttrs",
            "Bos",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl ActMplsAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableActMplsAttrs<'a> {
        IterableActMplsAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Tm",
            2u16 => "Parms",
            3u16 => "Pad",
            4u16 => "Proto",
            5u16 => "Label",
            6u16 => "Tc",
            7u16 => "Ttl",
            8u16 => "Bos",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableActMplsAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableActMplsAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableActMplsAttrs<'a> {
    type Item = Result<ActMplsAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => ActMplsAttrs::Tm({
                    let res = Some(TcfT::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => ActMplsAttrs::Parms({
                    let res = Some(TcMpls::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => ActMplsAttrs::Pad({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => ActMplsAttrs::Proto({
                    let res = parse_be_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => ActMplsAttrs::Label({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                6u16 => ActMplsAttrs::Tc({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                7u16 => ActMplsAttrs::Ttl({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                8u16 => ActMplsAttrs::Bos({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "ActMplsAttrs",
            r#type.and_then(|t| ActMplsAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableActMplsAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("ActMplsAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                ActMplsAttrs::Tm(val) => fmt.field("Tm", &val),
                ActMplsAttrs::Parms(val) => fmt.field("Parms", &val),
                ActMplsAttrs::Pad(val) => fmt.field("Pad", &val),
                ActMplsAttrs::Proto(val) => fmt.field("Proto", &val),
                ActMplsAttrs::Label(val) => fmt.field("Label", &val),
                ActMplsAttrs::Tc(val) => fmt.field("Tc", &val),
                ActMplsAttrs::Ttl(val) => fmt.field("Ttl", &val),
                ActMplsAttrs::Bos(val) => fmt.field("Bos", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableActMplsAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("ActMplsAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| ActMplsAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                ActMplsAttrs::Tm(val) => {
                    if last_off == offset {
                        stack.push(("Tm", last_off));
                        break;
                    }
                }
                ActMplsAttrs::Parms(val) => {
                    if last_off == offset {
                        stack.push(("Parms", last_off));
                        break;
                    }
                }
                ActMplsAttrs::Pad(val) => {
                    if last_off == offset {
                        stack.push(("Pad", last_off));
                        break;
                    }
                }
                ActMplsAttrs::Proto(val) => {
                    if last_off == offset {
                        stack.push(("Proto", last_off));
                        break;
                    }
                }
                ActMplsAttrs::Label(val) => {
                    if last_off == offset {
                        stack.push(("Label", last_off));
                        break;
                    }
                }
                ActMplsAttrs::Tc(val) => {
                    if last_off == offset {
                        stack.push(("Tc", last_off));
                        break;
                    }
                }
                ActMplsAttrs::Ttl(val) => {
                    if last_off == offset {
                        stack.push(("Ttl", last_off));
                        break;
                    }
                }
                ActMplsAttrs::Bos(val) => {
                    if last_off == offset {
                        stack.push(("Bos", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("ActMplsAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum ActNatAttrs<'a> {
    Parms(&'a [u8]),
    Tm(TcfT),
    Pad(&'a [u8]),
}
impl<'a> IterableActNatAttrs<'a> {
    pub fn get_parms(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActNatAttrs::Parms(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActNatAttrs",
            "Parms",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_tm(&self) -> Result<TcfT, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActNatAttrs::Tm(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActNatAttrs",
            "Tm",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_pad(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActNatAttrs::Pad(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActNatAttrs",
            "Pad",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl ActNatAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableActNatAttrs<'a> {
        IterableActNatAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Parms",
            2u16 => "Tm",
            3u16 => "Pad",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableActNatAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableActNatAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableActNatAttrs<'a> {
    type Item = Result<ActNatAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => ActNatAttrs::Parms({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => ActNatAttrs::Tm({
                    let res = Some(TcfT::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => ActNatAttrs::Pad({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "ActNatAttrs",
            r#type.and_then(|t| ActNatAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableActNatAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("ActNatAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                ActNatAttrs::Parms(val) => fmt.field("Parms", &val),
                ActNatAttrs::Tm(val) => fmt.field("Tm", &val),
                ActNatAttrs::Pad(val) => fmt.field("Pad", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableActNatAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("ActNatAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| ActNatAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                ActNatAttrs::Parms(val) => {
                    if last_off == offset {
                        stack.push(("Parms", last_off));
                        break;
                    }
                }
                ActNatAttrs::Tm(val) => {
                    if last_off == offset {
                        stack.push(("Tm", last_off));
                        break;
                    }
                }
                ActNatAttrs::Pad(val) => {
                    if last_off == offset {
                        stack.push(("Pad", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("ActNatAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum ActPeditAttrs<'a> {
    Tm(TcfT),
    Parms(TcPeditSel),
    Pad(&'a [u8]),
    ParmsEx(&'a [u8]),
    KeysEx(&'a [u8]),
    KeyEx(&'a [u8]),
}
impl<'a> IterableActPeditAttrs<'a> {
    pub fn get_tm(&self) -> Result<TcfT, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActPeditAttrs::Tm(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActPeditAttrs",
            "Tm",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_parms(&self) -> Result<TcPeditSel, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActPeditAttrs::Parms(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActPeditAttrs",
            "Parms",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_pad(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActPeditAttrs::Pad(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActPeditAttrs",
            "Pad",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_parms_ex(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActPeditAttrs::ParmsEx(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActPeditAttrs",
            "ParmsEx",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_keys_ex(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActPeditAttrs::KeysEx(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActPeditAttrs",
            "KeysEx",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_ex(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActPeditAttrs::KeyEx(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActPeditAttrs",
            "KeyEx",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl ActPeditAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableActPeditAttrs<'a> {
        IterableActPeditAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Tm",
            2u16 => "Parms",
            3u16 => "Pad",
            4u16 => "ParmsEx",
            5u16 => "KeysEx",
            6u16 => "KeyEx",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableActPeditAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableActPeditAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableActPeditAttrs<'a> {
    type Item = Result<ActPeditAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => ActPeditAttrs::Tm({
                    let res = Some(TcfT::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => ActPeditAttrs::Parms({
                    let res = Some(TcPeditSel::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => ActPeditAttrs::Pad({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => ActPeditAttrs::ParmsEx({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => ActPeditAttrs::KeysEx({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                6u16 => ActPeditAttrs::KeyEx({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "ActPeditAttrs",
            r#type.and_then(|t| ActPeditAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableActPeditAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("ActPeditAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                ActPeditAttrs::Tm(val) => fmt.field("Tm", &val),
                ActPeditAttrs::Parms(val) => fmt.field("Parms", &val),
                ActPeditAttrs::Pad(val) => fmt.field("Pad", &val),
                ActPeditAttrs::ParmsEx(val) => fmt.field("ParmsEx", &val),
                ActPeditAttrs::KeysEx(val) => fmt.field("KeysEx", &val),
                ActPeditAttrs::KeyEx(val) => fmt.field("KeyEx", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableActPeditAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("ActPeditAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| ActPeditAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                ActPeditAttrs::Tm(val) => {
                    if last_off == offset {
                        stack.push(("Tm", last_off));
                        break;
                    }
                }
                ActPeditAttrs::Parms(val) => {
                    if last_off == offset {
                        stack.push(("Parms", last_off));
                        break;
                    }
                }
                ActPeditAttrs::Pad(val) => {
                    if last_off == offset {
                        stack.push(("Pad", last_off));
                        break;
                    }
                }
                ActPeditAttrs::ParmsEx(val) => {
                    if last_off == offset {
                        stack.push(("ParmsEx", last_off));
                        break;
                    }
                }
                ActPeditAttrs::KeysEx(val) => {
                    if last_off == offset {
                        stack.push(("KeysEx", last_off));
                        break;
                    }
                }
                ActPeditAttrs::KeyEx(val) => {
                    if last_off == offset {
                        stack.push(("KeyEx", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("ActPeditAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum ActSimpleAttrs<'a> {
    Tm(TcfT),
    Parms(&'a [u8]),
    Data(&'a [u8]),
    Pad(&'a [u8]),
}
impl<'a> IterableActSimpleAttrs<'a> {
    pub fn get_tm(&self) -> Result<TcfT, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActSimpleAttrs::Tm(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActSimpleAttrs",
            "Tm",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_parms(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActSimpleAttrs::Parms(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActSimpleAttrs",
            "Parms",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_data(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActSimpleAttrs::Data(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActSimpleAttrs",
            "Data",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_pad(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActSimpleAttrs::Pad(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActSimpleAttrs",
            "Pad",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl ActSimpleAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableActSimpleAttrs<'a> {
        IterableActSimpleAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Tm",
            2u16 => "Parms",
            3u16 => "Data",
            4u16 => "Pad",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableActSimpleAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableActSimpleAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableActSimpleAttrs<'a> {
    type Item = Result<ActSimpleAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => ActSimpleAttrs::Tm({
                    let res = Some(TcfT::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => ActSimpleAttrs::Parms({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => ActSimpleAttrs::Data({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => ActSimpleAttrs::Pad({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "ActSimpleAttrs",
            r#type.and_then(|t| ActSimpleAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableActSimpleAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("ActSimpleAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                ActSimpleAttrs::Tm(val) => fmt.field("Tm", &val),
                ActSimpleAttrs::Parms(val) => fmt.field("Parms", &val),
                ActSimpleAttrs::Data(val) => fmt.field("Data", &val),
                ActSimpleAttrs::Pad(val) => fmt.field("Pad", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableActSimpleAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("ActSimpleAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| ActSimpleAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                ActSimpleAttrs::Tm(val) => {
                    if last_off == offset {
                        stack.push(("Tm", last_off));
                        break;
                    }
                }
                ActSimpleAttrs::Parms(val) => {
                    if last_off == offset {
                        stack.push(("Parms", last_off));
                        break;
                    }
                }
                ActSimpleAttrs::Data(val) => {
                    if last_off == offset {
                        stack.push(("Data", last_off));
                        break;
                    }
                }
                ActSimpleAttrs::Pad(val) => {
                    if last_off == offset {
                        stack.push(("Pad", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("ActSimpleAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum ActSkbeditAttrs<'a> {
    Tm(TcfT),
    Parms(&'a [u8]),
    Priority(u32),
    QueueMapping(u16),
    Mark(u32),
    Pad(&'a [u8]),
    Ptype(u16),
    Mask(u32),
    Flags(u64),
    QueueMappingMax(u16),
}
impl<'a> IterableActSkbeditAttrs<'a> {
    pub fn get_tm(&self) -> Result<TcfT, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActSkbeditAttrs::Tm(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActSkbeditAttrs",
            "Tm",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_parms(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActSkbeditAttrs::Parms(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActSkbeditAttrs",
            "Parms",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_priority(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActSkbeditAttrs::Priority(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActSkbeditAttrs",
            "Priority",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_queue_mapping(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActSkbeditAttrs::QueueMapping(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActSkbeditAttrs",
            "QueueMapping",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_mark(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActSkbeditAttrs::Mark(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActSkbeditAttrs",
            "Mark",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_pad(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActSkbeditAttrs::Pad(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActSkbeditAttrs",
            "Pad",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_ptype(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActSkbeditAttrs::Ptype(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActSkbeditAttrs",
            "Ptype",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_mask(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActSkbeditAttrs::Mask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActSkbeditAttrs",
            "Mask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_flags(&self) -> Result<u64, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActSkbeditAttrs::Flags(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActSkbeditAttrs",
            "Flags",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_queue_mapping_max(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActSkbeditAttrs::QueueMappingMax(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActSkbeditAttrs",
            "QueueMappingMax",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl ActSkbeditAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableActSkbeditAttrs<'a> {
        IterableActSkbeditAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Tm",
            2u16 => "Parms",
            3u16 => "Priority",
            4u16 => "QueueMapping",
            5u16 => "Mark",
            6u16 => "Pad",
            7u16 => "Ptype",
            8u16 => "Mask",
            9u16 => "Flags",
            10u16 => "QueueMappingMax",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableActSkbeditAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableActSkbeditAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableActSkbeditAttrs<'a> {
    type Item = Result<ActSkbeditAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => ActSkbeditAttrs::Tm({
                    let res = Some(TcfT::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => ActSkbeditAttrs::Parms({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => ActSkbeditAttrs::Priority({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => ActSkbeditAttrs::QueueMapping({
                    let res = parse_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => ActSkbeditAttrs::Mark({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                6u16 => ActSkbeditAttrs::Pad({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                7u16 => ActSkbeditAttrs::Ptype({
                    let res = parse_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                8u16 => ActSkbeditAttrs::Mask({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                9u16 => ActSkbeditAttrs::Flags({
                    let res = parse_u64(next);
                    let Some(val) = res else { break };
                    val
                }),
                10u16 => ActSkbeditAttrs::QueueMappingMax({
                    let res = parse_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "ActSkbeditAttrs",
            r#type.and_then(|t| ActSkbeditAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableActSkbeditAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("ActSkbeditAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                ActSkbeditAttrs::Tm(val) => fmt.field("Tm", &val),
                ActSkbeditAttrs::Parms(val) => fmt.field("Parms", &val),
                ActSkbeditAttrs::Priority(val) => fmt.field("Priority", &val),
                ActSkbeditAttrs::QueueMapping(val) => fmt.field("QueueMapping", &val),
                ActSkbeditAttrs::Mark(val) => fmt.field("Mark", &val),
                ActSkbeditAttrs::Pad(val) => fmt.field("Pad", &val),
                ActSkbeditAttrs::Ptype(val) => fmt.field("Ptype", &val),
                ActSkbeditAttrs::Mask(val) => fmt.field("Mask", &val),
                ActSkbeditAttrs::Flags(val) => fmt.field("Flags", &val),
                ActSkbeditAttrs::QueueMappingMax(val) => fmt.field("QueueMappingMax", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableActSkbeditAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("ActSkbeditAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| ActSkbeditAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                ActSkbeditAttrs::Tm(val) => {
                    if last_off == offset {
                        stack.push(("Tm", last_off));
                        break;
                    }
                }
                ActSkbeditAttrs::Parms(val) => {
                    if last_off == offset {
                        stack.push(("Parms", last_off));
                        break;
                    }
                }
                ActSkbeditAttrs::Priority(val) => {
                    if last_off == offset {
                        stack.push(("Priority", last_off));
                        break;
                    }
                }
                ActSkbeditAttrs::QueueMapping(val) => {
                    if last_off == offset {
                        stack.push(("QueueMapping", last_off));
                        break;
                    }
                }
                ActSkbeditAttrs::Mark(val) => {
                    if last_off == offset {
                        stack.push(("Mark", last_off));
                        break;
                    }
                }
                ActSkbeditAttrs::Pad(val) => {
                    if last_off == offset {
                        stack.push(("Pad", last_off));
                        break;
                    }
                }
                ActSkbeditAttrs::Ptype(val) => {
                    if last_off == offset {
                        stack.push(("Ptype", last_off));
                        break;
                    }
                }
                ActSkbeditAttrs::Mask(val) => {
                    if last_off == offset {
                        stack.push(("Mask", last_off));
                        break;
                    }
                }
                ActSkbeditAttrs::Flags(val) => {
                    if last_off == offset {
                        stack.push(("Flags", last_off));
                        break;
                    }
                }
                ActSkbeditAttrs::QueueMappingMax(val) => {
                    if last_off == offset {
                        stack.push(("QueueMappingMax", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("ActSkbeditAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum ActSkbmodAttrs<'a> {
    Tm(TcfT),
    Parms(&'a [u8]),
    Dmac(&'a [u8]),
    Smac(&'a [u8]),
    Etype(&'a [u8]),
    Pad(&'a [u8]),
}
impl<'a> IterableActSkbmodAttrs<'a> {
    pub fn get_tm(&self) -> Result<TcfT, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActSkbmodAttrs::Tm(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActSkbmodAttrs",
            "Tm",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_parms(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActSkbmodAttrs::Parms(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActSkbmodAttrs",
            "Parms",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_dmac(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActSkbmodAttrs::Dmac(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActSkbmodAttrs",
            "Dmac",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_smac(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActSkbmodAttrs::Smac(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActSkbmodAttrs",
            "Smac",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_etype(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActSkbmodAttrs::Etype(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActSkbmodAttrs",
            "Etype",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_pad(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActSkbmodAttrs::Pad(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActSkbmodAttrs",
            "Pad",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl ActSkbmodAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableActSkbmodAttrs<'a> {
        IterableActSkbmodAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Tm",
            2u16 => "Parms",
            3u16 => "Dmac",
            4u16 => "Smac",
            5u16 => "Etype",
            6u16 => "Pad",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableActSkbmodAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableActSkbmodAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableActSkbmodAttrs<'a> {
    type Item = Result<ActSkbmodAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => ActSkbmodAttrs::Tm({
                    let res = Some(TcfT::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => ActSkbmodAttrs::Parms({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => ActSkbmodAttrs::Dmac({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => ActSkbmodAttrs::Smac({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => ActSkbmodAttrs::Etype({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                6u16 => ActSkbmodAttrs::Pad({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "ActSkbmodAttrs",
            r#type.and_then(|t| ActSkbmodAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableActSkbmodAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("ActSkbmodAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                ActSkbmodAttrs::Tm(val) => fmt.field("Tm", &val),
                ActSkbmodAttrs::Parms(val) => fmt.field("Parms", &val),
                ActSkbmodAttrs::Dmac(val) => fmt.field("Dmac", &val),
                ActSkbmodAttrs::Smac(val) => fmt.field("Smac", &val),
                ActSkbmodAttrs::Etype(val) => fmt.field("Etype", &val),
                ActSkbmodAttrs::Pad(val) => fmt.field("Pad", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableActSkbmodAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("ActSkbmodAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| ActSkbmodAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                ActSkbmodAttrs::Tm(val) => {
                    if last_off == offset {
                        stack.push(("Tm", last_off));
                        break;
                    }
                }
                ActSkbmodAttrs::Parms(val) => {
                    if last_off == offset {
                        stack.push(("Parms", last_off));
                        break;
                    }
                }
                ActSkbmodAttrs::Dmac(val) => {
                    if last_off == offset {
                        stack.push(("Dmac", last_off));
                        break;
                    }
                }
                ActSkbmodAttrs::Smac(val) => {
                    if last_off == offset {
                        stack.push(("Smac", last_off));
                        break;
                    }
                }
                ActSkbmodAttrs::Etype(val) => {
                    if last_off == offset {
                        stack.push(("Etype", last_off));
                        break;
                    }
                }
                ActSkbmodAttrs::Pad(val) => {
                    if last_off == offset {
                        stack.push(("Pad", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("ActSkbmodAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum ActTunnelKeyAttrs<'a> {
    Tm(TcfT),
    Parms(&'a [u8]),
    EncIpv4Src(u32),
    EncIpv4Dst(u32),
    EncIpv6Src(&'a [u8]),
    EncIpv6Dst(&'a [u8]),
    EncKeyId(u64),
    Pad(&'a [u8]),
    EncDstPort(u16),
    NoCsum(u8),
    EncOpts(&'a [u8]),
    EncTos(u8),
    EncTtl(u8),
    NoFrag(()),
}
impl<'a> IterableActTunnelKeyAttrs<'a> {
    pub fn get_tm(&self) -> Result<TcfT, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActTunnelKeyAttrs::Tm(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActTunnelKeyAttrs",
            "Tm",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_parms(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActTunnelKeyAttrs::Parms(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActTunnelKeyAttrs",
            "Parms",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_enc_ipv4_src(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActTunnelKeyAttrs::EncIpv4Src(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActTunnelKeyAttrs",
            "EncIpv4Src",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_enc_ipv4_dst(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActTunnelKeyAttrs::EncIpv4Dst(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActTunnelKeyAttrs",
            "EncIpv4Dst",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_enc_ipv6_src(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActTunnelKeyAttrs::EncIpv6Src(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActTunnelKeyAttrs",
            "EncIpv6Src",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_enc_ipv6_dst(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActTunnelKeyAttrs::EncIpv6Dst(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActTunnelKeyAttrs",
            "EncIpv6Dst",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_enc_key_id(&self) -> Result<u64, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActTunnelKeyAttrs::EncKeyId(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActTunnelKeyAttrs",
            "EncKeyId",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_pad(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActTunnelKeyAttrs::Pad(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActTunnelKeyAttrs",
            "Pad",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_enc_dst_port(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActTunnelKeyAttrs::EncDstPort(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActTunnelKeyAttrs",
            "EncDstPort",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_no_csum(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActTunnelKeyAttrs::NoCsum(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActTunnelKeyAttrs",
            "NoCsum",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_enc_opts(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActTunnelKeyAttrs::EncOpts(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActTunnelKeyAttrs",
            "EncOpts",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_enc_tos(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActTunnelKeyAttrs::EncTos(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActTunnelKeyAttrs",
            "EncTos",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_enc_ttl(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActTunnelKeyAttrs::EncTtl(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActTunnelKeyAttrs",
            "EncTtl",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_no_frag(&self) -> Result<(), ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActTunnelKeyAttrs::NoFrag(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActTunnelKeyAttrs",
            "NoFrag",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl ActTunnelKeyAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableActTunnelKeyAttrs<'a> {
        IterableActTunnelKeyAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Tm",
            2u16 => "Parms",
            3u16 => "EncIpv4Src",
            4u16 => "EncIpv4Dst",
            5u16 => "EncIpv6Src",
            6u16 => "EncIpv6Dst",
            7u16 => "EncKeyId",
            8u16 => "Pad",
            9u16 => "EncDstPort",
            10u16 => "NoCsum",
            11u16 => "EncOpts",
            12u16 => "EncTos",
            13u16 => "EncTtl",
            14u16 => "NoFrag",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableActTunnelKeyAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableActTunnelKeyAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableActTunnelKeyAttrs<'a> {
    type Item = Result<ActTunnelKeyAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => ActTunnelKeyAttrs::Tm({
                    let res = Some(TcfT::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => ActTunnelKeyAttrs::Parms({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => ActTunnelKeyAttrs::EncIpv4Src({
                    let res = parse_be_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => ActTunnelKeyAttrs::EncIpv4Dst({
                    let res = parse_be_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => ActTunnelKeyAttrs::EncIpv6Src({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                6u16 => ActTunnelKeyAttrs::EncIpv6Dst({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                7u16 => ActTunnelKeyAttrs::EncKeyId({
                    let res = parse_be_u64(next);
                    let Some(val) = res else { break };
                    val
                }),
                8u16 => ActTunnelKeyAttrs::Pad({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                9u16 => ActTunnelKeyAttrs::EncDstPort({
                    let res = parse_be_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                10u16 => ActTunnelKeyAttrs::NoCsum({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                11u16 => ActTunnelKeyAttrs::EncOpts({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                12u16 => ActTunnelKeyAttrs::EncTos({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                13u16 => ActTunnelKeyAttrs::EncTtl({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                14u16 => ActTunnelKeyAttrs::NoFrag(()),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "ActTunnelKeyAttrs",
            r#type.and_then(|t| ActTunnelKeyAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableActTunnelKeyAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("ActTunnelKeyAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                ActTunnelKeyAttrs::Tm(val) => fmt.field("Tm", &val),
                ActTunnelKeyAttrs::Parms(val) => fmt.field("Parms", &val),
                ActTunnelKeyAttrs::EncIpv4Src(val) => fmt.field("EncIpv4Src", &val),
                ActTunnelKeyAttrs::EncIpv4Dst(val) => fmt.field("EncIpv4Dst", &val),
                ActTunnelKeyAttrs::EncIpv6Src(val) => fmt.field("EncIpv6Src", &val),
                ActTunnelKeyAttrs::EncIpv6Dst(val) => fmt.field("EncIpv6Dst", &val),
                ActTunnelKeyAttrs::EncKeyId(val) => fmt.field("EncKeyId", &val),
                ActTunnelKeyAttrs::Pad(val) => fmt.field("Pad", &val),
                ActTunnelKeyAttrs::EncDstPort(val) => fmt.field("EncDstPort", &val),
                ActTunnelKeyAttrs::NoCsum(val) => fmt.field("NoCsum", &val),
                ActTunnelKeyAttrs::EncOpts(val) => fmt.field("EncOpts", &val),
                ActTunnelKeyAttrs::EncTos(val) => fmt.field("EncTos", &val),
                ActTunnelKeyAttrs::EncTtl(val) => fmt.field("EncTtl", &val),
                ActTunnelKeyAttrs::NoFrag(val) => fmt.field("NoFrag", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableActTunnelKeyAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("ActTunnelKeyAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| ActTunnelKeyAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                ActTunnelKeyAttrs::Tm(val) => {
                    if last_off == offset {
                        stack.push(("Tm", last_off));
                        break;
                    }
                }
                ActTunnelKeyAttrs::Parms(val) => {
                    if last_off == offset {
                        stack.push(("Parms", last_off));
                        break;
                    }
                }
                ActTunnelKeyAttrs::EncIpv4Src(val) => {
                    if last_off == offset {
                        stack.push(("EncIpv4Src", last_off));
                        break;
                    }
                }
                ActTunnelKeyAttrs::EncIpv4Dst(val) => {
                    if last_off == offset {
                        stack.push(("EncIpv4Dst", last_off));
                        break;
                    }
                }
                ActTunnelKeyAttrs::EncIpv6Src(val) => {
                    if last_off == offset {
                        stack.push(("EncIpv6Src", last_off));
                        break;
                    }
                }
                ActTunnelKeyAttrs::EncIpv6Dst(val) => {
                    if last_off == offset {
                        stack.push(("EncIpv6Dst", last_off));
                        break;
                    }
                }
                ActTunnelKeyAttrs::EncKeyId(val) => {
                    if last_off == offset {
                        stack.push(("EncKeyId", last_off));
                        break;
                    }
                }
                ActTunnelKeyAttrs::Pad(val) => {
                    if last_off == offset {
                        stack.push(("Pad", last_off));
                        break;
                    }
                }
                ActTunnelKeyAttrs::EncDstPort(val) => {
                    if last_off == offset {
                        stack.push(("EncDstPort", last_off));
                        break;
                    }
                }
                ActTunnelKeyAttrs::NoCsum(val) => {
                    if last_off == offset {
                        stack.push(("NoCsum", last_off));
                        break;
                    }
                }
                ActTunnelKeyAttrs::EncOpts(val) => {
                    if last_off == offset {
                        stack.push(("EncOpts", last_off));
                        break;
                    }
                }
                ActTunnelKeyAttrs::EncTos(val) => {
                    if last_off == offset {
                        stack.push(("EncTos", last_off));
                        break;
                    }
                }
                ActTunnelKeyAttrs::EncTtl(val) => {
                    if last_off == offset {
                        stack.push(("EncTtl", last_off));
                        break;
                    }
                }
                ActTunnelKeyAttrs::NoFrag(val) => {
                    if last_off == offset {
                        stack.push(("NoFrag", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("ActTunnelKeyAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum ActVlanAttrs<'a> {
    Tm(TcfT),
    Parms(TcVlan),
    PushVlanId(u16),
    PushVlanProtocol(u16),
    Pad(&'a [u8]),
    PushVlanPriority(u8),
    PushEthDst(&'a [u8]),
    PushEthSrc(&'a [u8]),
}
impl<'a> IterableActVlanAttrs<'a> {
    pub fn get_tm(&self) -> Result<TcfT, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActVlanAttrs::Tm(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActVlanAttrs",
            "Tm",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_parms(&self) -> Result<TcVlan, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActVlanAttrs::Parms(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActVlanAttrs",
            "Parms",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_push_vlan_id(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActVlanAttrs::PushVlanId(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActVlanAttrs",
            "PushVlanId",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_push_vlan_protocol(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActVlanAttrs::PushVlanProtocol(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActVlanAttrs",
            "PushVlanProtocol",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_pad(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActVlanAttrs::Pad(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActVlanAttrs",
            "Pad",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_push_vlan_priority(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActVlanAttrs::PushVlanPriority(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActVlanAttrs",
            "PushVlanPriority",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_push_eth_dst(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActVlanAttrs::PushEthDst(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActVlanAttrs",
            "PushEthDst",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_push_eth_src(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActVlanAttrs::PushEthSrc(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActVlanAttrs",
            "PushEthSrc",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl ActVlanAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableActVlanAttrs<'a> {
        IterableActVlanAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Tm",
            2u16 => "Parms",
            3u16 => "PushVlanId",
            4u16 => "PushVlanProtocol",
            5u16 => "Pad",
            6u16 => "PushVlanPriority",
            7u16 => "PushEthDst",
            8u16 => "PushEthSrc",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableActVlanAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableActVlanAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableActVlanAttrs<'a> {
    type Item = Result<ActVlanAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => ActVlanAttrs::Tm({
                    let res = Some(TcfT::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => ActVlanAttrs::Parms({
                    let res = Some(TcVlan::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => ActVlanAttrs::PushVlanId({
                    let res = parse_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => ActVlanAttrs::PushVlanProtocol({
                    let res = parse_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => ActVlanAttrs::Pad({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                6u16 => ActVlanAttrs::PushVlanPriority({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                7u16 => ActVlanAttrs::PushEthDst({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                8u16 => ActVlanAttrs::PushEthSrc({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "ActVlanAttrs",
            r#type.and_then(|t| ActVlanAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableActVlanAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("ActVlanAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                ActVlanAttrs::Tm(val) => fmt.field("Tm", &val),
                ActVlanAttrs::Parms(val) => fmt.field("Parms", &val),
                ActVlanAttrs::PushVlanId(val) => fmt.field("PushVlanId", &val),
                ActVlanAttrs::PushVlanProtocol(val) => fmt.field("PushVlanProtocol", &val),
                ActVlanAttrs::Pad(val) => fmt.field("Pad", &val),
                ActVlanAttrs::PushVlanPriority(val) => fmt.field("PushVlanPriority", &val),
                ActVlanAttrs::PushEthDst(val) => fmt.field("PushEthDst", &val),
                ActVlanAttrs::PushEthSrc(val) => fmt.field("PushEthSrc", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableActVlanAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("ActVlanAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| ActVlanAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                ActVlanAttrs::Tm(val) => {
                    if last_off == offset {
                        stack.push(("Tm", last_off));
                        break;
                    }
                }
                ActVlanAttrs::Parms(val) => {
                    if last_off == offset {
                        stack.push(("Parms", last_off));
                        break;
                    }
                }
                ActVlanAttrs::PushVlanId(val) => {
                    if last_off == offset {
                        stack.push(("PushVlanId", last_off));
                        break;
                    }
                }
                ActVlanAttrs::PushVlanProtocol(val) => {
                    if last_off == offset {
                        stack.push(("PushVlanProtocol", last_off));
                        break;
                    }
                }
                ActVlanAttrs::Pad(val) => {
                    if last_off == offset {
                        stack.push(("Pad", last_off));
                        break;
                    }
                }
                ActVlanAttrs::PushVlanPriority(val) => {
                    if last_off == offset {
                        stack.push(("PushVlanPriority", last_off));
                        break;
                    }
                }
                ActVlanAttrs::PushEthDst(val) => {
                    if last_off == offset {
                        stack.push(("PushEthDst", last_off));
                        break;
                    }
                }
                ActVlanAttrs::PushEthSrc(val) => {
                    if last_off == offset {
                        stack.push(("PushEthSrc", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("ActVlanAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum BasicAttrs<'a> {
    Classid(u32),
    Ematches(IterableEmatchAttrs<'a>),
    Act(IterableArrayActAttrs<'a>),
    Police(IterablePoliceAttrs<'a>),
    Pcnt(TcBasicPcnt),
    Pad(&'a [u8]),
}
impl<'a> IterableBasicAttrs<'a> {
    pub fn get_classid(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let BasicAttrs::Classid(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "BasicAttrs",
            "Classid",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_ematches(&self) -> Result<IterableEmatchAttrs<'a>, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let BasicAttrs::Ematches(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "BasicAttrs",
            "Ematches",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_act(
        &self,
    ) -> Result<ArrayIterable<IterableArrayActAttrs<'a>, IterableActAttrs<'a>>, ErrorContext> {
        for attr in self.clone() {
            if let BasicAttrs::Act(val) = attr? {
                return Ok(ArrayIterable::new(val));
            }
        }
        Err(ErrorContext::new_missing(
            "BasicAttrs",
            "Act",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_police(&self) -> Result<IterablePoliceAttrs<'a>, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let BasicAttrs::Police(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "BasicAttrs",
            "Police",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_pcnt(&self) -> Result<TcBasicPcnt, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let BasicAttrs::Pcnt(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "BasicAttrs",
            "Pcnt",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_pad(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let BasicAttrs::Pad(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "BasicAttrs",
            "Pad",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl<'a> ActAttrs<'a> {
    pub fn new_array(buf: &[u8]) -> IterableArrayActAttrs<'_> {
        IterableArrayActAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableArrayActAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableArrayActAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableArrayActAttrs<'a> {
    type Item = Result<IterableActAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        if self.buf.len() == self.pos {
            return None;
        }
        while let Some((header, next)) = chop_header(self.buf, &mut self.pos) {
            {
                return Some(Ok(IterableActAttrs::with_loc(next, self.orig_loc)));
            }
        }
        Some(Err(ErrorContext::new(
            "ActAttrs",
            None,
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(self.pos) as usize,
        )))
    }
}
impl BasicAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableBasicAttrs<'a> {
        IterableBasicAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Classid",
            2u16 => "Ematches",
            3u16 => "Act",
            4u16 => "Police",
            5u16 => "Pcnt",
            6u16 => "Pad",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableBasicAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableBasicAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableBasicAttrs<'a> {
    type Item = Result<BasicAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => BasicAttrs::Classid({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => BasicAttrs::Ematches({
                    let res = Some(IterableEmatchAttrs::with_loc(next, self.orig_loc));
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => BasicAttrs::Act({
                    let res = Some(IterableArrayActAttrs::with_loc(next, self.orig_loc));
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => BasicAttrs::Police({
                    let res = Some(IterablePoliceAttrs::with_loc(next, self.orig_loc));
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => BasicAttrs::Pcnt({
                    let res = Some(TcBasicPcnt::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                6u16 => BasicAttrs::Pad({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "BasicAttrs",
            r#type.and_then(|t| BasicAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl std::fmt::Debug for IterableArrayActAttrs<'_> {
    fn fmt(&self, fmt: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        fmt.debug_list()
            .entries(self.clone().map(FlattenErrorContext))
            .finish()
    }
}
impl<'a> std::fmt::Debug for IterableBasicAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("BasicAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                BasicAttrs::Classid(val) => fmt.field("Classid", &val),
                BasicAttrs::Ematches(val) => fmt.field("Ematches", &val),
                BasicAttrs::Act(val) => fmt.field("Act", &val),
                BasicAttrs::Police(val) => fmt.field("Police", &val),
                BasicAttrs::Pcnt(val) => fmt.field("Pcnt", &val),
                BasicAttrs::Pad(val) => fmt.field("Pad", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableBasicAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("BasicAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| BasicAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        let mut missing = None;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                BasicAttrs::Classid(val) => {
                    if last_off == offset {
                        stack.push(("Classid", last_off));
                        break;
                    }
                }
                BasicAttrs::Ematches(val) => {
                    (stack, missing) = val.lookup_attr(offset, missing_type);
                    if !stack.is_empty() {
                        break;
                    }
                }
                BasicAttrs::Act(val) => {
                    for entry in val {
                        let Ok(attr) = entry else { break };
                        (stack, missing) = attr.lookup_attr(offset, missing_type);
                        if !stack.is_empty() {
                            break;
                        }
                    }
                    if !stack.is_empty() {
                        stack.push(("Act", last_off));
                        break;
                    }
                }
                BasicAttrs::Police(val) => {
                    (stack, missing) = val.lookup_attr(offset, missing_type);
                    if !stack.is_empty() {
                        break;
                    }
                }
                BasicAttrs::Pcnt(val) => {
                    if last_off == offset {
                        stack.push(("Pcnt", last_off));
                        break;
                    }
                }
                BasicAttrs::Pad(val) => {
                    if last_off == offset {
                        stack.push(("Pad", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("BasicAttrs", cur));
        }
        (stack, missing)
    }
}
#[derive(Clone)]
pub enum BpfAttrs<'a> {
    Act(IterableArrayActAttrs<'a>),
    Police(IterablePoliceAttrs<'a>),
    Classid(u32),
    OpsLen(u16),
    Ops(&'a [u8]),
    Fd(u32),
    Name(&'a CStr),
    Flags(u32),
    FlagsGen(u32),
    Tag(&'a [u8]),
    Id(u32),
}
impl<'a> IterableBpfAttrs<'a> {
    pub fn get_act(
        &self,
    ) -> Result<ArrayIterable<IterableArrayActAttrs<'a>, IterableActAttrs<'a>>, ErrorContext> {
        for attr in self.clone() {
            if let BpfAttrs::Act(val) = attr? {
                return Ok(ArrayIterable::new(val));
            }
        }
        Err(ErrorContext::new_missing(
            "BpfAttrs",
            "Act",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_police(&self) -> Result<IterablePoliceAttrs<'a>, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let BpfAttrs::Police(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "BpfAttrs",
            "Police",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_classid(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let BpfAttrs::Classid(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "BpfAttrs",
            "Classid",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_ops_len(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let BpfAttrs::OpsLen(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "BpfAttrs",
            "OpsLen",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_ops(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let BpfAttrs::Ops(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "BpfAttrs",
            "Ops",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_fd(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let BpfAttrs::Fd(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "BpfAttrs",
            "Fd",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_name(&self) -> Result<&'a CStr, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let BpfAttrs::Name(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "BpfAttrs",
            "Name",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_flags(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let BpfAttrs::Flags(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "BpfAttrs",
            "Flags",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_flags_gen(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let BpfAttrs::FlagsGen(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "BpfAttrs",
            "FlagsGen",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_tag(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let BpfAttrs::Tag(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "BpfAttrs",
            "Tag",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_id(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let BpfAttrs::Id(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "BpfAttrs",
            "Id",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl BpfAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableBpfAttrs<'a> {
        IterableBpfAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Act",
            2u16 => "Police",
            3u16 => "Classid",
            4u16 => "OpsLen",
            5u16 => "Ops",
            6u16 => "Fd",
            7u16 => "Name",
            8u16 => "Flags",
            9u16 => "FlagsGen",
            10u16 => "Tag",
            11u16 => "Id",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableBpfAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableBpfAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableBpfAttrs<'a> {
    type Item = Result<BpfAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => BpfAttrs::Act({
                    let res = Some(IterableArrayActAttrs::with_loc(next, self.orig_loc));
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => BpfAttrs::Police({
                    let res = Some(IterablePoliceAttrs::with_loc(next, self.orig_loc));
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => BpfAttrs::Classid({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => BpfAttrs::OpsLen({
                    let res = parse_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => BpfAttrs::Ops({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                6u16 => BpfAttrs::Fd({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                7u16 => BpfAttrs::Name({
                    let res = CStr::from_bytes_with_nul(next).ok();
                    let Some(val) = res else { break };
                    val
                }),
                8u16 => BpfAttrs::Flags({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                9u16 => BpfAttrs::FlagsGen({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                10u16 => BpfAttrs::Tag({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                11u16 => BpfAttrs::Id({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "BpfAttrs",
            r#type.and_then(|t| BpfAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableBpfAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("BpfAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                BpfAttrs::Act(val) => fmt.field("Act", &val),
                BpfAttrs::Police(val) => fmt.field("Police", &val),
                BpfAttrs::Classid(val) => fmt.field("Classid", &val),
                BpfAttrs::OpsLen(val) => fmt.field("OpsLen", &val),
                BpfAttrs::Ops(val) => fmt.field("Ops", &val),
                BpfAttrs::Fd(val) => fmt.field("Fd", &val),
                BpfAttrs::Name(val) => fmt.field("Name", &val),
                BpfAttrs::Flags(val) => fmt.field("Flags", &val),
                BpfAttrs::FlagsGen(val) => fmt.field("FlagsGen", &val),
                BpfAttrs::Tag(val) => fmt.field("Tag", &val),
                BpfAttrs::Id(val) => fmt.field("Id", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableBpfAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("BpfAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| BpfAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        let mut missing = None;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                BpfAttrs::Act(val) => {
                    for entry in val {
                        let Ok(attr) = entry else { break };
                        (stack, missing) = attr.lookup_attr(offset, missing_type);
                        if !stack.is_empty() {
                            break;
                        }
                    }
                    if !stack.is_empty() {
                        stack.push(("Act", last_off));
                        break;
                    }
                }
                BpfAttrs::Police(val) => {
                    (stack, missing) = val.lookup_attr(offset, missing_type);
                    if !stack.is_empty() {
                        break;
                    }
                }
                BpfAttrs::Classid(val) => {
                    if last_off == offset {
                        stack.push(("Classid", last_off));
                        break;
                    }
                }
                BpfAttrs::OpsLen(val) => {
                    if last_off == offset {
                        stack.push(("OpsLen", last_off));
                        break;
                    }
                }
                BpfAttrs::Ops(val) => {
                    if last_off == offset {
                        stack.push(("Ops", last_off));
                        break;
                    }
                }
                BpfAttrs::Fd(val) => {
                    if last_off == offset {
                        stack.push(("Fd", last_off));
                        break;
                    }
                }
                BpfAttrs::Name(val) => {
                    if last_off == offset {
                        stack.push(("Name", last_off));
                        break;
                    }
                }
                BpfAttrs::Flags(val) => {
                    if last_off == offset {
                        stack.push(("Flags", last_off));
                        break;
                    }
                }
                BpfAttrs::FlagsGen(val) => {
                    if last_off == offset {
                        stack.push(("FlagsGen", last_off));
                        break;
                    }
                }
                BpfAttrs::Tag(val) => {
                    if last_off == offset {
                        stack.push(("Tag", last_off));
                        break;
                    }
                }
                BpfAttrs::Id(val) => {
                    if last_off == offset {
                        stack.push(("Id", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("BpfAttrs", cur));
        }
        (stack, missing)
    }
}
#[derive(Clone)]
pub enum CakeAttrs<'a> {
    Pad(&'a [u8]),
    BaseRate64(u64),
    DiffservMode(u32),
    Atm(u32),
    FlowMode(u32),
    Overhead(u32),
    Rtt(u32),
    Target(u32),
    Autorate(u32),
    Memory(u32),
    Nat(u32),
    Raw(u32),
    Wash(u32),
    Mpu(u32),
    Ingress(u32),
    AckFilter(u32),
    SplitGso(u32),
    Fwmark(u32),
}
impl<'a> IterableCakeAttrs<'a> {
    pub fn get_pad(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeAttrs::Pad(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeAttrs",
            "Pad",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_base_rate64(&self) -> Result<u64, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeAttrs::BaseRate64(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeAttrs",
            "BaseRate64",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_diffserv_mode(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeAttrs::DiffservMode(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeAttrs",
            "DiffservMode",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_atm(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeAttrs::Atm(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeAttrs",
            "Atm",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_flow_mode(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeAttrs::FlowMode(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeAttrs",
            "FlowMode",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_overhead(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeAttrs::Overhead(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeAttrs",
            "Overhead",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_rtt(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeAttrs::Rtt(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeAttrs",
            "Rtt",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_target(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeAttrs::Target(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeAttrs",
            "Target",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_autorate(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeAttrs::Autorate(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeAttrs",
            "Autorate",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_memory(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeAttrs::Memory(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeAttrs",
            "Memory",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_nat(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeAttrs::Nat(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeAttrs",
            "Nat",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_raw(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeAttrs::Raw(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeAttrs",
            "Raw",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_wash(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeAttrs::Wash(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeAttrs",
            "Wash",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_mpu(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeAttrs::Mpu(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeAttrs",
            "Mpu",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_ingress(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeAttrs::Ingress(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeAttrs",
            "Ingress",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_ack_filter(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeAttrs::AckFilter(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeAttrs",
            "AckFilter",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_split_gso(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeAttrs::SplitGso(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeAttrs",
            "SplitGso",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_fwmark(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeAttrs::Fwmark(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeAttrs",
            "Fwmark",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl CakeAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableCakeAttrs<'a> {
        IterableCakeAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Pad",
            2u16 => "BaseRate64",
            3u16 => "DiffservMode",
            4u16 => "Atm",
            5u16 => "FlowMode",
            6u16 => "Overhead",
            7u16 => "Rtt",
            8u16 => "Target",
            9u16 => "Autorate",
            10u16 => "Memory",
            11u16 => "Nat",
            12u16 => "Raw",
            13u16 => "Wash",
            14u16 => "Mpu",
            15u16 => "Ingress",
            16u16 => "AckFilter",
            17u16 => "SplitGso",
            18u16 => "Fwmark",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableCakeAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableCakeAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableCakeAttrs<'a> {
    type Item = Result<CakeAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => CakeAttrs::Pad({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => CakeAttrs::BaseRate64({
                    let res = parse_u64(next);
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => CakeAttrs::DiffservMode({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => CakeAttrs::Atm({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => CakeAttrs::FlowMode({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                6u16 => CakeAttrs::Overhead({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                7u16 => CakeAttrs::Rtt({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                8u16 => CakeAttrs::Target({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                9u16 => CakeAttrs::Autorate({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                10u16 => CakeAttrs::Memory({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                11u16 => CakeAttrs::Nat({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                12u16 => CakeAttrs::Raw({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                13u16 => CakeAttrs::Wash({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                14u16 => CakeAttrs::Mpu({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                15u16 => CakeAttrs::Ingress({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                16u16 => CakeAttrs::AckFilter({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                17u16 => CakeAttrs::SplitGso({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                18u16 => CakeAttrs::Fwmark({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "CakeAttrs",
            r#type.and_then(|t| CakeAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableCakeAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("CakeAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                CakeAttrs::Pad(val) => fmt.field("Pad", &val),
                CakeAttrs::BaseRate64(val) => fmt.field("BaseRate64", &val),
                CakeAttrs::DiffservMode(val) => fmt.field("DiffservMode", &val),
                CakeAttrs::Atm(val) => fmt.field("Atm", &val),
                CakeAttrs::FlowMode(val) => fmt.field("FlowMode", &val),
                CakeAttrs::Overhead(val) => fmt.field("Overhead", &val),
                CakeAttrs::Rtt(val) => fmt.field("Rtt", &val),
                CakeAttrs::Target(val) => fmt.field("Target", &val),
                CakeAttrs::Autorate(val) => fmt.field("Autorate", &val),
                CakeAttrs::Memory(val) => fmt.field("Memory", &val),
                CakeAttrs::Nat(val) => fmt.field("Nat", &val),
                CakeAttrs::Raw(val) => fmt.field("Raw", &val),
                CakeAttrs::Wash(val) => fmt.field("Wash", &val),
                CakeAttrs::Mpu(val) => fmt.field("Mpu", &val),
                CakeAttrs::Ingress(val) => fmt.field("Ingress", &val),
                CakeAttrs::AckFilter(val) => fmt.field("AckFilter", &val),
                CakeAttrs::SplitGso(val) => fmt.field("SplitGso", &val),
                CakeAttrs::Fwmark(val) => fmt.field("Fwmark", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableCakeAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("CakeAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| CakeAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                CakeAttrs::Pad(val) => {
                    if last_off == offset {
                        stack.push(("Pad", last_off));
                        break;
                    }
                }
                CakeAttrs::BaseRate64(val) => {
                    if last_off == offset {
                        stack.push(("BaseRate64", last_off));
                        break;
                    }
                }
                CakeAttrs::DiffservMode(val) => {
                    if last_off == offset {
                        stack.push(("DiffservMode", last_off));
                        break;
                    }
                }
                CakeAttrs::Atm(val) => {
                    if last_off == offset {
                        stack.push(("Atm", last_off));
                        break;
                    }
                }
                CakeAttrs::FlowMode(val) => {
                    if last_off == offset {
                        stack.push(("FlowMode", last_off));
                        break;
                    }
                }
                CakeAttrs::Overhead(val) => {
                    if last_off == offset {
                        stack.push(("Overhead", last_off));
                        break;
                    }
                }
                CakeAttrs::Rtt(val) => {
                    if last_off == offset {
                        stack.push(("Rtt", last_off));
                        break;
                    }
                }
                CakeAttrs::Target(val) => {
                    if last_off == offset {
                        stack.push(("Target", last_off));
                        break;
                    }
                }
                CakeAttrs::Autorate(val) => {
                    if last_off == offset {
                        stack.push(("Autorate", last_off));
                        break;
                    }
                }
                CakeAttrs::Memory(val) => {
                    if last_off == offset {
                        stack.push(("Memory", last_off));
                        break;
                    }
                }
                CakeAttrs::Nat(val) => {
                    if last_off == offset {
                        stack.push(("Nat", last_off));
                        break;
                    }
                }
                CakeAttrs::Raw(val) => {
                    if last_off == offset {
                        stack.push(("Raw", last_off));
                        break;
                    }
                }
                CakeAttrs::Wash(val) => {
                    if last_off == offset {
                        stack.push(("Wash", last_off));
                        break;
                    }
                }
                CakeAttrs::Mpu(val) => {
                    if last_off == offset {
                        stack.push(("Mpu", last_off));
                        break;
                    }
                }
                CakeAttrs::Ingress(val) => {
                    if last_off == offset {
                        stack.push(("Ingress", last_off));
                        break;
                    }
                }
                CakeAttrs::AckFilter(val) => {
                    if last_off == offset {
                        stack.push(("AckFilter", last_off));
                        break;
                    }
                }
                CakeAttrs::SplitGso(val) => {
                    if last_off == offset {
                        stack.push(("SplitGso", last_off));
                        break;
                    }
                }
                CakeAttrs::Fwmark(val) => {
                    if last_off == offset {
                        stack.push(("Fwmark", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("CakeAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum CakeStatsAttrs<'a> {
    Pad(&'a [u8]),
    CapacityEstimate64(u64),
    MemoryLimit(u32),
    MemoryUsed(u32),
    AvgNetoff(u32),
    MinNetlen(u32),
    MaxNetlen(u32),
    MinAdjlen(u32),
    MaxAdjlen(u32),
    TinStats(IterableArrayCakeTinStatsAttrs<'a>),
    Deficit(i32),
    CobaltCount(u32),
    Dropping(u32),
    DropNextUs(i32),
    PDrop(u32),
    BlueTimerUs(i32),
    ActiveQueues(u32),
}
impl<'a> IterableCakeStatsAttrs<'a> {
    pub fn get_pad(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeStatsAttrs::Pad(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeStatsAttrs",
            "Pad",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_capacity_estimate64(&self) -> Result<u64, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeStatsAttrs::CapacityEstimate64(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeStatsAttrs",
            "CapacityEstimate64",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_memory_limit(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeStatsAttrs::MemoryLimit(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeStatsAttrs",
            "MemoryLimit",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_memory_used(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeStatsAttrs::MemoryUsed(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeStatsAttrs",
            "MemoryUsed",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_avg_netoff(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeStatsAttrs::AvgNetoff(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeStatsAttrs",
            "AvgNetoff",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_min_netlen(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeStatsAttrs::MinNetlen(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeStatsAttrs",
            "MinNetlen",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_max_netlen(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeStatsAttrs::MaxNetlen(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeStatsAttrs",
            "MaxNetlen",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_min_adjlen(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeStatsAttrs::MinAdjlen(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeStatsAttrs",
            "MinAdjlen",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_max_adjlen(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeStatsAttrs::MaxAdjlen(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeStatsAttrs",
            "MaxAdjlen",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_tin_stats(
        &self,
    ) -> Result<
        ArrayIterable<IterableArrayCakeTinStatsAttrs<'a>, IterableCakeTinStatsAttrs<'a>>,
        ErrorContext,
    > {
        for attr in self.clone() {
            if let CakeStatsAttrs::TinStats(val) = attr? {
                return Ok(ArrayIterable::new(val));
            }
        }
        Err(ErrorContext::new_missing(
            "CakeStatsAttrs",
            "TinStats",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_deficit(&self) -> Result<i32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeStatsAttrs::Deficit(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeStatsAttrs",
            "Deficit",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_cobalt_count(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeStatsAttrs::CobaltCount(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeStatsAttrs",
            "CobaltCount",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_dropping(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeStatsAttrs::Dropping(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeStatsAttrs",
            "Dropping",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_drop_next_us(&self) -> Result<i32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeStatsAttrs::DropNextUs(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeStatsAttrs",
            "DropNextUs",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_p_drop(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeStatsAttrs::PDrop(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeStatsAttrs",
            "PDrop",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_blue_timer_us(&self) -> Result<i32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeStatsAttrs::BlueTimerUs(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeStatsAttrs",
            "BlueTimerUs",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_active_queues(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeStatsAttrs::ActiveQueues(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeStatsAttrs",
            "ActiveQueues",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl<'a> CakeTinStatsAttrs<'a> {
    pub fn new_array(buf: &[u8]) -> IterableArrayCakeTinStatsAttrs<'_> {
        IterableArrayCakeTinStatsAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableArrayCakeTinStatsAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableArrayCakeTinStatsAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableArrayCakeTinStatsAttrs<'a> {
    type Item = Result<IterableCakeTinStatsAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        if self.buf.len() == self.pos {
            return None;
        }
        while let Some((header, next)) = chop_header(self.buf, &mut self.pos) {
            {
                return Some(Ok(IterableCakeTinStatsAttrs::with_loc(next, self.orig_loc)));
            }
        }
        Some(Err(ErrorContext::new(
            "CakeTinStatsAttrs",
            None,
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(self.pos) as usize,
        )))
    }
}
impl CakeStatsAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableCakeStatsAttrs<'a> {
        IterableCakeStatsAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Pad",
            2u16 => "CapacityEstimate64",
            3u16 => "MemoryLimit",
            4u16 => "MemoryUsed",
            5u16 => "AvgNetoff",
            6u16 => "MinNetlen",
            7u16 => "MaxNetlen",
            8u16 => "MinAdjlen",
            9u16 => "MaxAdjlen",
            10u16 => "TinStats",
            11u16 => "Deficit",
            12u16 => "CobaltCount",
            13u16 => "Dropping",
            14u16 => "DropNextUs",
            15u16 => "PDrop",
            16u16 => "BlueTimerUs",
            17u16 => "ActiveQueues",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableCakeStatsAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableCakeStatsAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableCakeStatsAttrs<'a> {
    type Item = Result<CakeStatsAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => CakeStatsAttrs::Pad({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => CakeStatsAttrs::CapacityEstimate64({
                    let res = parse_u64(next);
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => CakeStatsAttrs::MemoryLimit({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => CakeStatsAttrs::MemoryUsed({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => CakeStatsAttrs::AvgNetoff({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                6u16 => CakeStatsAttrs::MinNetlen({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                7u16 => CakeStatsAttrs::MaxNetlen({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                8u16 => CakeStatsAttrs::MinAdjlen({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                9u16 => CakeStatsAttrs::MaxAdjlen({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                10u16 => CakeStatsAttrs::TinStats({
                    let res = Some(IterableArrayCakeTinStatsAttrs::with_loc(
                        next,
                        self.orig_loc,
                    ));
                    let Some(val) = res else { break };
                    val
                }),
                11u16 => CakeStatsAttrs::Deficit({
                    let res = parse_i32(next);
                    let Some(val) = res else { break };
                    val
                }),
                12u16 => CakeStatsAttrs::CobaltCount({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                13u16 => CakeStatsAttrs::Dropping({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                14u16 => CakeStatsAttrs::DropNextUs({
                    let res = parse_i32(next);
                    let Some(val) = res else { break };
                    val
                }),
                15u16 => CakeStatsAttrs::PDrop({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                16u16 => CakeStatsAttrs::BlueTimerUs({
                    let res = parse_i32(next);
                    let Some(val) = res else { break };
                    val
                }),
                17u16 => CakeStatsAttrs::ActiveQueues({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "CakeStatsAttrs",
            r#type.and_then(|t| CakeStatsAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl std::fmt::Debug for IterableArrayCakeTinStatsAttrs<'_> {
    fn fmt(&self, fmt: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        fmt.debug_list()
            .entries(self.clone().map(FlattenErrorContext))
            .finish()
    }
}
impl<'a> std::fmt::Debug for IterableCakeStatsAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("CakeStatsAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                CakeStatsAttrs::Pad(val) => fmt.field("Pad", &val),
                CakeStatsAttrs::CapacityEstimate64(val) => fmt.field("CapacityEstimate64", &val),
                CakeStatsAttrs::MemoryLimit(val) => fmt.field("MemoryLimit", &val),
                CakeStatsAttrs::MemoryUsed(val) => fmt.field("MemoryUsed", &val),
                CakeStatsAttrs::AvgNetoff(val) => fmt.field("AvgNetoff", &val),
                CakeStatsAttrs::MinNetlen(val) => fmt.field("MinNetlen", &val),
                CakeStatsAttrs::MaxNetlen(val) => fmt.field("MaxNetlen", &val),
                CakeStatsAttrs::MinAdjlen(val) => fmt.field("MinAdjlen", &val),
                CakeStatsAttrs::MaxAdjlen(val) => fmt.field("MaxAdjlen", &val),
                CakeStatsAttrs::TinStats(val) => fmt.field("TinStats", &val),
                CakeStatsAttrs::Deficit(val) => fmt.field("Deficit", &val),
                CakeStatsAttrs::CobaltCount(val) => fmt.field("CobaltCount", &val),
                CakeStatsAttrs::Dropping(val) => fmt.field("Dropping", &val),
                CakeStatsAttrs::DropNextUs(val) => fmt.field("DropNextUs", &val),
                CakeStatsAttrs::PDrop(val) => fmt.field("PDrop", &val),
                CakeStatsAttrs::BlueTimerUs(val) => fmt.field("BlueTimerUs", &val),
                CakeStatsAttrs::ActiveQueues(val) => fmt.field("ActiveQueues", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableCakeStatsAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("CakeStatsAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| CakeStatsAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        let mut missing = None;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                CakeStatsAttrs::Pad(val) => {
                    if last_off == offset {
                        stack.push(("Pad", last_off));
                        break;
                    }
                }
                CakeStatsAttrs::CapacityEstimate64(val) => {
                    if last_off == offset {
                        stack.push(("CapacityEstimate64", last_off));
                        break;
                    }
                }
                CakeStatsAttrs::MemoryLimit(val) => {
                    if last_off == offset {
                        stack.push(("MemoryLimit", last_off));
                        break;
                    }
                }
                CakeStatsAttrs::MemoryUsed(val) => {
                    if last_off == offset {
                        stack.push(("MemoryUsed", last_off));
                        break;
                    }
                }
                CakeStatsAttrs::AvgNetoff(val) => {
                    if last_off == offset {
                        stack.push(("AvgNetoff", last_off));
                        break;
                    }
                }
                CakeStatsAttrs::MinNetlen(val) => {
                    if last_off == offset {
                        stack.push(("MinNetlen", last_off));
                        break;
                    }
                }
                CakeStatsAttrs::MaxNetlen(val) => {
                    if last_off == offset {
                        stack.push(("MaxNetlen", last_off));
                        break;
                    }
                }
                CakeStatsAttrs::MinAdjlen(val) => {
                    if last_off == offset {
                        stack.push(("MinAdjlen", last_off));
                        break;
                    }
                }
                CakeStatsAttrs::MaxAdjlen(val) => {
                    if last_off == offset {
                        stack.push(("MaxAdjlen", last_off));
                        break;
                    }
                }
                CakeStatsAttrs::TinStats(val) => {
                    for entry in val {
                        let Ok(attr) = entry else { break };
                        (stack, missing) = attr.lookup_attr(offset, missing_type);
                        if !stack.is_empty() {
                            break;
                        }
                    }
                    if !stack.is_empty() {
                        stack.push(("TinStats", last_off));
                        break;
                    }
                }
                CakeStatsAttrs::Deficit(val) => {
                    if last_off == offset {
                        stack.push(("Deficit", last_off));
                        break;
                    }
                }
                CakeStatsAttrs::CobaltCount(val) => {
                    if last_off == offset {
                        stack.push(("CobaltCount", last_off));
                        break;
                    }
                }
                CakeStatsAttrs::Dropping(val) => {
                    if last_off == offset {
                        stack.push(("Dropping", last_off));
                        break;
                    }
                }
                CakeStatsAttrs::DropNextUs(val) => {
                    if last_off == offset {
                        stack.push(("DropNextUs", last_off));
                        break;
                    }
                }
                CakeStatsAttrs::PDrop(val) => {
                    if last_off == offset {
                        stack.push(("PDrop", last_off));
                        break;
                    }
                }
                CakeStatsAttrs::BlueTimerUs(val) => {
                    if last_off == offset {
                        stack.push(("BlueTimerUs", last_off));
                        break;
                    }
                }
                CakeStatsAttrs::ActiveQueues(val) => {
                    if last_off == offset {
                        stack.push(("ActiveQueues", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("CakeStatsAttrs", cur));
        }
        (stack, missing)
    }
}
#[derive(Clone)]
pub enum CakeTinStatsAttrs<'a> {
    Pad(&'a [u8]),
    SentPackets(u32),
    SentBytes64(u64),
    DroppedPackets(u32),
    DroppedBytes64(u64),
    AcksDroppedPackets(u32),
    AcksDroppedBytes64(u64),
    EcnMarkedPackets(u32),
    EcnMarkedBytes64(u64),
    BacklogPackets(u32),
    BacklogBytes(u32),
    ThresholdRate64(u64),
    TargetUs(u32),
    IntervalUs(u32),
    WayIndirectHits(u32),
    WayMisses(u32),
    WayCollisions(u32),
    PeakDelayUs(u32),
    AvgDelayUs(u32),
    BaseDelayUs(u32),
    SparseFlows(u32),
    BulkFlows(u32),
    UnresponsiveFlows(u32),
    MaxSkblen(u32),
    FlowQuantum(u32),
}
impl<'a> IterableCakeTinStatsAttrs<'a> {
    pub fn get_pad(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeTinStatsAttrs::Pad(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeTinStatsAttrs",
            "Pad",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_sent_packets(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeTinStatsAttrs::SentPackets(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeTinStatsAttrs",
            "SentPackets",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_sent_bytes64(&self) -> Result<u64, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeTinStatsAttrs::SentBytes64(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeTinStatsAttrs",
            "SentBytes64",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_dropped_packets(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeTinStatsAttrs::DroppedPackets(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeTinStatsAttrs",
            "DroppedPackets",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_dropped_bytes64(&self) -> Result<u64, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeTinStatsAttrs::DroppedBytes64(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeTinStatsAttrs",
            "DroppedBytes64",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_acks_dropped_packets(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeTinStatsAttrs::AcksDroppedPackets(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeTinStatsAttrs",
            "AcksDroppedPackets",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_acks_dropped_bytes64(&self) -> Result<u64, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeTinStatsAttrs::AcksDroppedBytes64(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeTinStatsAttrs",
            "AcksDroppedBytes64",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_ecn_marked_packets(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeTinStatsAttrs::EcnMarkedPackets(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeTinStatsAttrs",
            "EcnMarkedPackets",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_ecn_marked_bytes64(&self) -> Result<u64, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeTinStatsAttrs::EcnMarkedBytes64(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeTinStatsAttrs",
            "EcnMarkedBytes64",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_backlog_packets(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeTinStatsAttrs::BacklogPackets(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeTinStatsAttrs",
            "BacklogPackets",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_backlog_bytes(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeTinStatsAttrs::BacklogBytes(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeTinStatsAttrs",
            "BacklogBytes",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_threshold_rate64(&self) -> Result<u64, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeTinStatsAttrs::ThresholdRate64(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeTinStatsAttrs",
            "ThresholdRate64",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_target_us(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeTinStatsAttrs::TargetUs(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeTinStatsAttrs",
            "TargetUs",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_interval_us(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeTinStatsAttrs::IntervalUs(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeTinStatsAttrs",
            "IntervalUs",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_way_indirect_hits(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeTinStatsAttrs::WayIndirectHits(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeTinStatsAttrs",
            "WayIndirectHits",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_way_misses(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeTinStatsAttrs::WayMisses(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeTinStatsAttrs",
            "WayMisses",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_way_collisions(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeTinStatsAttrs::WayCollisions(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeTinStatsAttrs",
            "WayCollisions",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_peak_delay_us(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeTinStatsAttrs::PeakDelayUs(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeTinStatsAttrs",
            "PeakDelayUs",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_avg_delay_us(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeTinStatsAttrs::AvgDelayUs(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeTinStatsAttrs",
            "AvgDelayUs",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_base_delay_us(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeTinStatsAttrs::BaseDelayUs(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeTinStatsAttrs",
            "BaseDelayUs",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_sparse_flows(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeTinStatsAttrs::SparseFlows(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeTinStatsAttrs",
            "SparseFlows",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_bulk_flows(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeTinStatsAttrs::BulkFlows(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeTinStatsAttrs",
            "BulkFlows",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_unresponsive_flows(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeTinStatsAttrs::UnresponsiveFlows(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeTinStatsAttrs",
            "UnresponsiveFlows",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_max_skblen(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeTinStatsAttrs::MaxSkblen(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeTinStatsAttrs",
            "MaxSkblen",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_flow_quantum(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CakeTinStatsAttrs::FlowQuantum(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CakeTinStatsAttrs",
            "FlowQuantum",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl CakeTinStatsAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableCakeTinStatsAttrs<'a> {
        IterableCakeTinStatsAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Pad",
            2u16 => "SentPackets",
            3u16 => "SentBytes64",
            4u16 => "DroppedPackets",
            5u16 => "DroppedBytes64",
            6u16 => "AcksDroppedPackets",
            7u16 => "AcksDroppedBytes64",
            8u16 => "EcnMarkedPackets",
            9u16 => "EcnMarkedBytes64",
            10u16 => "BacklogPackets",
            11u16 => "BacklogBytes",
            12u16 => "ThresholdRate64",
            13u16 => "TargetUs",
            14u16 => "IntervalUs",
            15u16 => "WayIndirectHits",
            16u16 => "WayMisses",
            17u16 => "WayCollisions",
            18u16 => "PeakDelayUs",
            19u16 => "AvgDelayUs",
            20u16 => "BaseDelayUs",
            21u16 => "SparseFlows",
            22u16 => "BulkFlows",
            23u16 => "UnresponsiveFlows",
            24u16 => "MaxSkblen",
            25u16 => "FlowQuantum",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableCakeTinStatsAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableCakeTinStatsAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableCakeTinStatsAttrs<'a> {
    type Item = Result<CakeTinStatsAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => CakeTinStatsAttrs::Pad({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => CakeTinStatsAttrs::SentPackets({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => CakeTinStatsAttrs::SentBytes64({
                    let res = parse_u64(next);
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => CakeTinStatsAttrs::DroppedPackets({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => CakeTinStatsAttrs::DroppedBytes64({
                    let res = parse_u64(next);
                    let Some(val) = res else { break };
                    val
                }),
                6u16 => CakeTinStatsAttrs::AcksDroppedPackets({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                7u16 => CakeTinStatsAttrs::AcksDroppedBytes64({
                    let res = parse_u64(next);
                    let Some(val) = res else { break };
                    val
                }),
                8u16 => CakeTinStatsAttrs::EcnMarkedPackets({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                9u16 => CakeTinStatsAttrs::EcnMarkedBytes64({
                    let res = parse_u64(next);
                    let Some(val) = res else { break };
                    val
                }),
                10u16 => CakeTinStatsAttrs::BacklogPackets({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                11u16 => CakeTinStatsAttrs::BacklogBytes({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                12u16 => CakeTinStatsAttrs::ThresholdRate64({
                    let res = parse_u64(next);
                    let Some(val) = res else { break };
                    val
                }),
                13u16 => CakeTinStatsAttrs::TargetUs({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                14u16 => CakeTinStatsAttrs::IntervalUs({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                15u16 => CakeTinStatsAttrs::WayIndirectHits({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                16u16 => CakeTinStatsAttrs::WayMisses({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                17u16 => CakeTinStatsAttrs::WayCollisions({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                18u16 => CakeTinStatsAttrs::PeakDelayUs({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                19u16 => CakeTinStatsAttrs::AvgDelayUs({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                20u16 => CakeTinStatsAttrs::BaseDelayUs({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                21u16 => CakeTinStatsAttrs::SparseFlows({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                22u16 => CakeTinStatsAttrs::BulkFlows({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                23u16 => CakeTinStatsAttrs::UnresponsiveFlows({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                24u16 => CakeTinStatsAttrs::MaxSkblen({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                25u16 => CakeTinStatsAttrs::FlowQuantum({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "CakeTinStatsAttrs",
            r#type.and_then(|t| CakeTinStatsAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableCakeTinStatsAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("CakeTinStatsAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                CakeTinStatsAttrs::Pad(val) => fmt.field("Pad", &val),
                CakeTinStatsAttrs::SentPackets(val) => fmt.field("SentPackets", &val),
                CakeTinStatsAttrs::SentBytes64(val) => fmt.field("SentBytes64", &val),
                CakeTinStatsAttrs::DroppedPackets(val) => fmt.field("DroppedPackets", &val),
                CakeTinStatsAttrs::DroppedBytes64(val) => fmt.field("DroppedBytes64", &val),
                CakeTinStatsAttrs::AcksDroppedPackets(val) => fmt.field("AcksDroppedPackets", &val),
                CakeTinStatsAttrs::AcksDroppedBytes64(val) => fmt.field("AcksDroppedBytes64", &val),
                CakeTinStatsAttrs::EcnMarkedPackets(val) => fmt.field("EcnMarkedPackets", &val),
                CakeTinStatsAttrs::EcnMarkedBytes64(val) => fmt.field("EcnMarkedBytes64", &val),
                CakeTinStatsAttrs::BacklogPackets(val) => fmt.field("BacklogPackets", &val),
                CakeTinStatsAttrs::BacklogBytes(val) => fmt.field("BacklogBytes", &val),
                CakeTinStatsAttrs::ThresholdRate64(val) => fmt.field("ThresholdRate64", &val),
                CakeTinStatsAttrs::TargetUs(val) => fmt.field("TargetUs", &val),
                CakeTinStatsAttrs::IntervalUs(val) => fmt.field("IntervalUs", &val),
                CakeTinStatsAttrs::WayIndirectHits(val) => fmt.field("WayIndirectHits", &val),
                CakeTinStatsAttrs::WayMisses(val) => fmt.field("WayMisses", &val),
                CakeTinStatsAttrs::WayCollisions(val) => fmt.field("WayCollisions", &val),
                CakeTinStatsAttrs::PeakDelayUs(val) => fmt.field("PeakDelayUs", &val),
                CakeTinStatsAttrs::AvgDelayUs(val) => fmt.field("AvgDelayUs", &val),
                CakeTinStatsAttrs::BaseDelayUs(val) => fmt.field("BaseDelayUs", &val),
                CakeTinStatsAttrs::SparseFlows(val) => fmt.field("SparseFlows", &val),
                CakeTinStatsAttrs::BulkFlows(val) => fmt.field("BulkFlows", &val),
                CakeTinStatsAttrs::UnresponsiveFlows(val) => fmt.field("UnresponsiveFlows", &val),
                CakeTinStatsAttrs::MaxSkblen(val) => fmt.field("MaxSkblen", &val),
                CakeTinStatsAttrs::FlowQuantum(val) => fmt.field("FlowQuantum", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableCakeTinStatsAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("CakeTinStatsAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| CakeTinStatsAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                CakeTinStatsAttrs::Pad(val) => {
                    if last_off == offset {
                        stack.push(("Pad", last_off));
                        break;
                    }
                }
                CakeTinStatsAttrs::SentPackets(val) => {
                    if last_off == offset {
                        stack.push(("SentPackets", last_off));
                        break;
                    }
                }
                CakeTinStatsAttrs::SentBytes64(val) => {
                    if last_off == offset {
                        stack.push(("SentBytes64", last_off));
                        break;
                    }
                }
                CakeTinStatsAttrs::DroppedPackets(val) => {
                    if last_off == offset {
                        stack.push(("DroppedPackets", last_off));
                        break;
                    }
                }
                CakeTinStatsAttrs::DroppedBytes64(val) => {
                    if last_off == offset {
                        stack.push(("DroppedBytes64", last_off));
                        break;
                    }
                }
                CakeTinStatsAttrs::AcksDroppedPackets(val) => {
                    if last_off == offset {
                        stack.push(("AcksDroppedPackets", last_off));
                        break;
                    }
                }
                CakeTinStatsAttrs::AcksDroppedBytes64(val) => {
                    if last_off == offset {
                        stack.push(("AcksDroppedBytes64", last_off));
                        break;
                    }
                }
                CakeTinStatsAttrs::EcnMarkedPackets(val) => {
                    if last_off == offset {
                        stack.push(("EcnMarkedPackets", last_off));
                        break;
                    }
                }
                CakeTinStatsAttrs::EcnMarkedBytes64(val) => {
                    if last_off == offset {
                        stack.push(("EcnMarkedBytes64", last_off));
                        break;
                    }
                }
                CakeTinStatsAttrs::BacklogPackets(val) => {
                    if last_off == offset {
                        stack.push(("BacklogPackets", last_off));
                        break;
                    }
                }
                CakeTinStatsAttrs::BacklogBytes(val) => {
                    if last_off == offset {
                        stack.push(("BacklogBytes", last_off));
                        break;
                    }
                }
                CakeTinStatsAttrs::ThresholdRate64(val) => {
                    if last_off == offset {
                        stack.push(("ThresholdRate64", last_off));
                        break;
                    }
                }
                CakeTinStatsAttrs::TargetUs(val) => {
                    if last_off == offset {
                        stack.push(("TargetUs", last_off));
                        break;
                    }
                }
                CakeTinStatsAttrs::IntervalUs(val) => {
                    if last_off == offset {
                        stack.push(("IntervalUs", last_off));
                        break;
                    }
                }
                CakeTinStatsAttrs::WayIndirectHits(val) => {
                    if last_off == offset {
                        stack.push(("WayIndirectHits", last_off));
                        break;
                    }
                }
                CakeTinStatsAttrs::WayMisses(val) => {
                    if last_off == offset {
                        stack.push(("WayMisses", last_off));
                        break;
                    }
                }
                CakeTinStatsAttrs::WayCollisions(val) => {
                    if last_off == offset {
                        stack.push(("WayCollisions", last_off));
                        break;
                    }
                }
                CakeTinStatsAttrs::PeakDelayUs(val) => {
                    if last_off == offset {
                        stack.push(("PeakDelayUs", last_off));
                        break;
                    }
                }
                CakeTinStatsAttrs::AvgDelayUs(val) => {
                    if last_off == offset {
                        stack.push(("AvgDelayUs", last_off));
                        break;
                    }
                }
                CakeTinStatsAttrs::BaseDelayUs(val) => {
                    if last_off == offset {
                        stack.push(("BaseDelayUs", last_off));
                        break;
                    }
                }
                CakeTinStatsAttrs::SparseFlows(val) => {
                    if last_off == offset {
                        stack.push(("SparseFlows", last_off));
                        break;
                    }
                }
                CakeTinStatsAttrs::BulkFlows(val) => {
                    if last_off == offset {
                        stack.push(("BulkFlows", last_off));
                        break;
                    }
                }
                CakeTinStatsAttrs::UnresponsiveFlows(val) => {
                    if last_off == offset {
                        stack.push(("UnresponsiveFlows", last_off));
                        break;
                    }
                }
                CakeTinStatsAttrs::MaxSkblen(val) => {
                    if last_off == offset {
                        stack.push(("MaxSkblen", last_off));
                        break;
                    }
                }
                CakeTinStatsAttrs::FlowQuantum(val) => {
                    if last_off == offset {
                        stack.push(("FlowQuantum", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("CakeTinStatsAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum CbsAttrs {
    Parms(TcCbsQopt),
}
impl<'a> IterableCbsAttrs<'a> {
    pub fn get_parms(&self) -> Result<TcCbsQopt, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CbsAttrs::Parms(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CbsAttrs",
            "Parms",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl CbsAttrs {
    pub fn new<'a>(buf: &'a [u8]) -> IterableCbsAttrs<'a> {
        IterableCbsAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Parms",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableCbsAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableCbsAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableCbsAttrs<'a> {
    type Item = Result<CbsAttrs, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => CbsAttrs::Parms({
                    let res = Some(TcCbsQopt::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "CbsAttrs",
            r#type.and_then(|t| CbsAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl std::fmt::Debug for IterableCbsAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("CbsAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                CbsAttrs::Parms(val) => fmt.field("Parms", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableCbsAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("CbsAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| CbsAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                CbsAttrs::Parms(val) => {
                    if last_off == offset {
                        stack.push(("Parms", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("CbsAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum CgroupAttrs<'a> {
    Act(IterableArrayActAttrs<'a>),
    Police(IterablePoliceAttrs<'a>),
    Ematches(&'a [u8]),
}
impl<'a> IterableCgroupAttrs<'a> {
    pub fn get_act(
        &self,
    ) -> Result<ArrayIterable<IterableArrayActAttrs<'a>, IterableActAttrs<'a>>, ErrorContext> {
        for attr in self.clone() {
            if let CgroupAttrs::Act(val) = attr? {
                return Ok(ArrayIterable::new(val));
            }
        }
        Err(ErrorContext::new_missing(
            "CgroupAttrs",
            "Act",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_police(&self) -> Result<IterablePoliceAttrs<'a>, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CgroupAttrs::Police(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CgroupAttrs",
            "Police",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_ematches(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CgroupAttrs::Ematches(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CgroupAttrs",
            "Ematches",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl CgroupAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableCgroupAttrs<'a> {
        IterableCgroupAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Act",
            2u16 => "Police",
            3u16 => "Ematches",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableCgroupAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableCgroupAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableCgroupAttrs<'a> {
    type Item = Result<CgroupAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => CgroupAttrs::Act({
                    let res = Some(IterableArrayActAttrs::with_loc(next, self.orig_loc));
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => CgroupAttrs::Police({
                    let res = Some(IterablePoliceAttrs::with_loc(next, self.orig_loc));
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => CgroupAttrs::Ematches({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "CgroupAttrs",
            r#type.and_then(|t| CgroupAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableCgroupAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("CgroupAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                CgroupAttrs::Act(val) => fmt.field("Act", &val),
                CgroupAttrs::Police(val) => fmt.field("Police", &val),
                CgroupAttrs::Ematches(val) => fmt.field("Ematches", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableCgroupAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("CgroupAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| CgroupAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        let mut missing = None;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                CgroupAttrs::Act(val) => {
                    for entry in val {
                        let Ok(attr) = entry else { break };
                        (stack, missing) = attr.lookup_attr(offset, missing_type);
                        if !stack.is_empty() {
                            break;
                        }
                    }
                    if !stack.is_empty() {
                        stack.push(("Act", last_off));
                        break;
                    }
                }
                CgroupAttrs::Police(val) => {
                    (stack, missing) = val.lookup_attr(offset, missing_type);
                    if !stack.is_empty() {
                        break;
                    }
                }
                CgroupAttrs::Ematches(val) => {
                    if last_off == offset {
                        stack.push(("Ematches", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("CgroupAttrs", cur));
        }
        (stack, missing)
    }
}
#[derive(Clone)]
pub enum ChokeAttrs<'a> {
    Parms(TcRedQopt),
    Stab(&'a [u8]),
    MaxP(u32),
}
impl<'a> IterableChokeAttrs<'a> {
    pub fn get_parms(&self) -> Result<TcRedQopt, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ChokeAttrs::Parms(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ChokeAttrs",
            "Parms",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_stab(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ChokeAttrs::Stab(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ChokeAttrs",
            "Stab",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_max_p(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ChokeAttrs::MaxP(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ChokeAttrs",
            "MaxP",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl ChokeAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableChokeAttrs<'a> {
        IterableChokeAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Parms",
            2u16 => "Stab",
            3u16 => "MaxP",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableChokeAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableChokeAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableChokeAttrs<'a> {
    type Item = Result<ChokeAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => ChokeAttrs::Parms({
                    let res = Some(TcRedQopt::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => ChokeAttrs::Stab({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => ChokeAttrs::MaxP({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "ChokeAttrs",
            r#type.and_then(|t| ChokeAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableChokeAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("ChokeAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                ChokeAttrs::Parms(val) => fmt.field("Parms", &val),
                ChokeAttrs::Stab(val) => fmt.field("Stab", &val),
                ChokeAttrs::MaxP(val) => fmt.field("MaxP", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableChokeAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("ChokeAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| ChokeAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                ChokeAttrs::Parms(val) => {
                    if last_off == offset {
                        stack.push(("Parms", last_off));
                        break;
                    }
                }
                ChokeAttrs::Stab(val) => {
                    if last_off == offset {
                        stack.push(("Stab", last_off));
                        break;
                    }
                }
                ChokeAttrs::MaxP(val) => {
                    if last_off == offset {
                        stack.push(("MaxP", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("ChokeAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum CodelAttrs {
    Target(u32),
    Limit(u32),
    Interval(u32),
    Ecn(u32),
    CeThreshold(u32),
}
impl<'a> IterableCodelAttrs<'a> {
    pub fn get_target(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CodelAttrs::Target(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CodelAttrs",
            "Target",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_limit(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CodelAttrs::Limit(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CodelAttrs",
            "Limit",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_interval(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CodelAttrs::Interval(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CodelAttrs",
            "Interval",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_ecn(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CodelAttrs::Ecn(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CodelAttrs",
            "Ecn",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_ce_threshold(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let CodelAttrs::CeThreshold(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "CodelAttrs",
            "CeThreshold",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl CodelAttrs {
    pub fn new<'a>(buf: &'a [u8]) -> IterableCodelAttrs<'a> {
        IterableCodelAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Target",
            2u16 => "Limit",
            3u16 => "Interval",
            4u16 => "Ecn",
            5u16 => "CeThreshold",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableCodelAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableCodelAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableCodelAttrs<'a> {
    type Item = Result<CodelAttrs, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => CodelAttrs::Target({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => CodelAttrs::Limit({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => CodelAttrs::Interval({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => CodelAttrs::Ecn({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => CodelAttrs::CeThreshold({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "CodelAttrs",
            r#type.and_then(|t| CodelAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl std::fmt::Debug for IterableCodelAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("CodelAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                CodelAttrs::Target(val) => fmt.field("Target", &val),
                CodelAttrs::Limit(val) => fmt.field("Limit", &val),
                CodelAttrs::Interval(val) => fmt.field("Interval", &val),
                CodelAttrs::Ecn(val) => fmt.field("Ecn", &val),
                CodelAttrs::CeThreshold(val) => fmt.field("CeThreshold", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableCodelAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("CodelAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| CodelAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                CodelAttrs::Target(val) => {
                    if last_off == offset {
                        stack.push(("Target", last_off));
                        break;
                    }
                }
                CodelAttrs::Limit(val) => {
                    if last_off == offset {
                        stack.push(("Limit", last_off));
                        break;
                    }
                }
                CodelAttrs::Interval(val) => {
                    if last_off == offset {
                        stack.push(("Interval", last_off));
                        break;
                    }
                }
                CodelAttrs::Ecn(val) => {
                    if last_off == offset {
                        stack.push(("Ecn", last_off));
                        break;
                    }
                }
                CodelAttrs::CeThreshold(val) => {
                    if last_off == offset {
                        stack.push(("CeThreshold", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("CodelAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum DrrAttrs {
    Quantum(u32),
}
impl<'a> IterableDrrAttrs<'a> {
    pub fn get_quantum(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let DrrAttrs::Quantum(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "DrrAttrs",
            "Quantum",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl DrrAttrs {
    pub fn new<'a>(buf: &'a [u8]) -> IterableDrrAttrs<'a> {
        IterableDrrAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Quantum",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableDrrAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableDrrAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableDrrAttrs<'a> {
    type Item = Result<DrrAttrs, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => DrrAttrs::Quantum({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "DrrAttrs",
            r#type.and_then(|t| DrrAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl std::fmt::Debug for IterableDrrAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("DrrAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                DrrAttrs::Quantum(val) => fmt.field("Quantum", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableDrrAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("DrrAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| DrrAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                DrrAttrs::Quantum(val) => {
                    if last_off == offset {
                        stack.push(("Quantum", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("DrrAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum Dualpi2Attrs {
    #[doc = "Limit of total number of packets in queue"]
    Limit(u32),
    #[doc = "Memory limit of total number of packets in queue"]
    MemoryLimit(u32),
    #[doc = "Classic target delay in microseconds"]
    Target(u32),
    #[doc = "Drop probability update interval time in microseconds"]
    Tupdate(u32),
    #[doc = "Integral gain factor in Hz for PI controller"]
    Alpha(u32),
    #[doc = "Proportional gain factor in Hz for PI controller"]
    Beta(u32),
    #[doc = "L4S step marking threshold in packets"]
    StepThreshPkts(u32),
    #[doc = "L4S Step marking threshold in microseconds"]
    StepThreshUs(u32),
    #[doc = "Packets enqueued to the L\\-queue can apply the step threshold when the queue length of L\\-queue is larger than this value\\. (0 is recommended)"]
    MinQlenStep(u32),
    #[doc = "Probability coupling factor between Classic and L4S (2 is recommended)"]
    Coupling(u8),
    #[doc = "Control the overload strategy (drop to preserve latency or let the queue overflow)\nAssociated type: [`Dualpi2DropOverload`] (enum)"]
    DropOverload(u8),
    #[doc = "Decide where the Classic packets are PI\\-based dropped or marked\nAssociated type: [`Dualpi2DropEarly`] (enum)"]
    DropEarly(u8),
    #[doc = "Classic WRR weight in percentage (from 0 to 100)"]
    CProtection(u8),
    #[doc = "Configure the L\\-queue ECN classifier\nAssociated type: [`Dualpi2EcnMask`] (enum)"]
    EcnMask(u8),
    #[doc = "Split aggregated skb or not\nAssociated type: [`Dualpi2SplitGso`] (enum)"]
    SplitGso(u8),
}
impl<'a> IterableDualpi2Attrs<'a> {
    #[doc = "Limit of total number of packets in queue"]
    pub fn get_limit(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let Dualpi2Attrs::Limit(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "Dualpi2Attrs",
            "Limit",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    #[doc = "Memory limit of total number of packets in queue"]
    pub fn get_memory_limit(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let Dualpi2Attrs::MemoryLimit(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "Dualpi2Attrs",
            "MemoryLimit",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    #[doc = "Classic target delay in microseconds"]
    pub fn get_target(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let Dualpi2Attrs::Target(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "Dualpi2Attrs",
            "Target",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    #[doc = "Drop probability update interval time in microseconds"]
    pub fn get_tupdate(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let Dualpi2Attrs::Tupdate(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "Dualpi2Attrs",
            "Tupdate",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    #[doc = "Integral gain factor in Hz for PI controller"]
    pub fn get_alpha(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let Dualpi2Attrs::Alpha(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "Dualpi2Attrs",
            "Alpha",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    #[doc = "Proportional gain factor in Hz for PI controller"]
    pub fn get_beta(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let Dualpi2Attrs::Beta(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "Dualpi2Attrs",
            "Beta",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    #[doc = "L4S step marking threshold in packets"]
    pub fn get_step_thresh_pkts(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let Dualpi2Attrs::StepThreshPkts(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "Dualpi2Attrs",
            "StepThreshPkts",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    #[doc = "L4S Step marking threshold in microseconds"]
    pub fn get_step_thresh_us(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let Dualpi2Attrs::StepThreshUs(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "Dualpi2Attrs",
            "StepThreshUs",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    #[doc = "Packets enqueued to the L\\-queue can apply the step threshold when the queue length of L\\-queue is larger than this value\\. (0 is recommended)"]
    pub fn get_min_qlen_step(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let Dualpi2Attrs::MinQlenStep(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "Dualpi2Attrs",
            "MinQlenStep",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    #[doc = "Probability coupling factor between Classic and L4S (2 is recommended)"]
    pub fn get_coupling(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let Dualpi2Attrs::Coupling(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "Dualpi2Attrs",
            "Coupling",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    #[doc = "Control the overload strategy (drop to preserve latency or let the queue overflow)\nAssociated type: [`Dualpi2DropOverload`] (enum)"]
    pub fn get_drop_overload(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let Dualpi2Attrs::DropOverload(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "Dualpi2Attrs",
            "DropOverload",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    #[doc = "Decide where the Classic packets are PI\\-based dropped or marked\nAssociated type: [`Dualpi2DropEarly`] (enum)"]
    pub fn get_drop_early(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let Dualpi2Attrs::DropEarly(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "Dualpi2Attrs",
            "DropEarly",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    #[doc = "Classic WRR weight in percentage (from 0 to 100)"]
    pub fn get_c_protection(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let Dualpi2Attrs::CProtection(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "Dualpi2Attrs",
            "CProtection",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    #[doc = "Configure the L\\-queue ECN classifier\nAssociated type: [`Dualpi2EcnMask`] (enum)"]
    pub fn get_ecn_mask(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let Dualpi2Attrs::EcnMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "Dualpi2Attrs",
            "EcnMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    #[doc = "Split aggregated skb or not\nAssociated type: [`Dualpi2SplitGso`] (enum)"]
    pub fn get_split_gso(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let Dualpi2Attrs::SplitGso(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "Dualpi2Attrs",
            "SplitGso",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl Dualpi2Attrs {
    pub fn new<'a>(buf: &'a [u8]) -> IterableDualpi2Attrs<'a> {
        IterableDualpi2Attrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Limit",
            2u16 => "MemoryLimit",
            3u16 => "Target",
            4u16 => "Tupdate",
            5u16 => "Alpha",
            6u16 => "Beta",
            7u16 => "StepThreshPkts",
            8u16 => "StepThreshUs",
            9u16 => "MinQlenStep",
            10u16 => "Coupling",
            11u16 => "DropOverload",
            12u16 => "DropEarly",
            13u16 => "CProtection",
            14u16 => "EcnMask",
            15u16 => "SplitGso",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableDualpi2Attrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableDualpi2Attrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableDualpi2Attrs<'a> {
    type Item = Result<Dualpi2Attrs, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => Dualpi2Attrs::Limit({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => Dualpi2Attrs::MemoryLimit({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => Dualpi2Attrs::Target({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => Dualpi2Attrs::Tupdate({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => Dualpi2Attrs::Alpha({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                6u16 => Dualpi2Attrs::Beta({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                7u16 => Dualpi2Attrs::StepThreshPkts({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                8u16 => Dualpi2Attrs::StepThreshUs({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                9u16 => Dualpi2Attrs::MinQlenStep({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                10u16 => Dualpi2Attrs::Coupling({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                11u16 => Dualpi2Attrs::DropOverload({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                12u16 => Dualpi2Attrs::DropEarly({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                13u16 => Dualpi2Attrs::CProtection({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                14u16 => Dualpi2Attrs::EcnMask({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                15u16 => Dualpi2Attrs::SplitGso({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "Dualpi2Attrs",
            r#type.and_then(|t| Dualpi2Attrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl std::fmt::Debug for IterableDualpi2Attrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("Dualpi2Attrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                Dualpi2Attrs::Limit(val) => fmt.field("Limit", &val),
                Dualpi2Attrs::MemoryLimit(val) => fmt.field("MemoryLimit", &val),
                Dualpi2Attrs::Target(val) => fmt.field("Target", &val),
                Dualpi2Attrs::Tupdate(val) => fmt.field("Tupdate", &val),
                Dualpi2Attrs::Alpha(val) => fmt.field("Alpha", &val),
                Dualpi2Attrs::Beta(val) => fmt.field("Beta", &val),
                Dualpi2Attrs::StepThreshPkts(val) => fmt.field("StepThreshPkts", &val),
                Dualpi2Attrs::StepThreshUs(val) => fmt.field("StepThreshUs", &val),
                Dualpi2Attrs::MinQlenStep(val) => fmt.field("MinQlenStep", &val),
                Dualpi2Attrs::Coupling(val) => fmt.field("Coupling", &val),
                Dualpi2Attrs::DropOverload(val) => fmt.field(
                    "DropOverload",
                    &FormatEnum(val.into(), Dualpi2DropOverload::from_value),
                ),
                Dualpi2Attrs::DropEarly(val) => fmt.field(
                    "DropEarly",
                    &FormatEnum(val.into(), Dualpi2DropEarly::from_value),
                ),
                Dualpi2Attrs::CProtection(val) => fmt.field("CProtection", &val),
                Dualpi2Attrs::EcnMask(val) => fmt.field(
                    "EcnMask",
                    &FormatEnum(val.into(), Dualpi2EcnMask::from_value),
                ),
                Dualpi2Attrs::SplitGso(val) => fmt.field(
                    "SplitGso",
                    &FormatEnum(val.into(), Dualpi2SplitGso::from_value),
                ),
            };
        }
        fmt.finish()
    }
}
impl IterableDualpi2Attrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("Dualpi2Attrs", offset));
            return (
                stack,
                missing_type.and_then(|t| Dualpi2Attrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                Dualpi2Attrs::Limit(val) => {
                    if last_off == offset {
                        stack.push(("Limit", last_off));
                        break;
                    }
                }
                Dualpi2Attrs::MemoryLimit(val) => {
                    if last_off == offset {
                        stack.push(("MemoryLimit", last_off));
                        break;
                    }
                }
                Dualpi2Attrs::Target(val) => {
                    if last_off == offset {
                        stack.push(("Target", last_off));
                        break;
                    }
                }
                Dualpi2Attrs::Tupdate(val) => {
                    if last_off == offset {
                        stack.push(("Tupdate", last_off));
                        break;
                    }
                }
                Dualpi2Attrs::Alpha(val) => {
                    if last_off == offset {
                        stack.push(("Alpha", last_off));
                        break;
                    }
                }
                Dualpi2Attrs::Beta(val) => {
                    if last_off == offset {
                        stack.push(("Beta", last_off));
                        break;
                    }
                }
                Dualpi2Attrs::StepThreshPkts(val) => {
                    if last_off == offset {
                        stack.push(("StepThreshPkts", last_off));
                        break;
                    }
                }
                Dualpi2Attrs::StepThreshUs(val) => {
                    if last_off == offset {
                        stack.push(("StepThreshUs", last_off));
                        break;
                    }
                }
                Dualpi2Attrs::MinQlenStep(val) => {
                    if last_off == offset {
                        stack.push(("MinQlenStep", last_off));
                        break;
                    }
                }
                Dualpi2Attrs::Coupling(val) => {
                    if last_off == offset {
                        stack.push(("Coupling", last_off));
                        break;
                    }
                }
                Dualpi2Attrs::DropOverload(val) => {
                    if last_off == offset {
                        stack.push(("DropOverload", last_off));
                        break;
                    }
                }
                Dualpi2Attrs::DropEarly(val) => {
                    if last_off == offset {
                        stack.push(("DropEarly", last_off));
                        break;
                    }
                }
                Dualpi2Attrs::CProtection(val) => {
                    if last_off == offset {
                        stack.push(("CProtection", last_off));
                        break;
                    }
                }
                Dualpi2Attrs::EcnMask(val) => {
                    if last_off == offset {
                        stack.push(("EcnMask", last_off));
                        break;
                    }
                }
                Dualpi2Attrs::SplitGso(val) => {
                    if last_off == offset {
                        stack.push(("SplitGso", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("Dualpi2Attrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum EmatchAttrs<'a> {
    TreeHdr(TcfEmatchTreeHdr),
    TreeList(&'a [u8]),
}
impl<'a> IterableEmatchAttrs<'a> {
    pub fn get_tree_hdr(&self) -> Result<TcfEmatchTreeHdr, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let EmatchAttrs::TreeHdr(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "EmatchAttrs",
            "TreeHdr",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_tree_list(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let EmatchAttrs::TreeList(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "EmatchAttrs",
            "TreeList",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl EmatchAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableEmatchAttrs<'a> {
        IterableEmatchAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "TreeHdr",
            2u16 => "TreeList",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableEmatchAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableEmatchAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableEmatchAttrs<'a> {
    type Item = Result<EmatchAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => EmatchAttrs::TreeHdr({
                    let res = Some(TcfEmatchTreeHdr::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => EmatchAttrs::TreeList({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "EmatchAttrs",
            r#type.and_then(|t| EmatchAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableEmatchAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("EmatchAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                EmatchAttrs::TreeHdr(val) => fmt.field("TreeHdr", &val),
                EmatchAttrs::TreeList(val) => fmt.field("TreeList", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableEmatchAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("EmatchAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| EmatchAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                EmatchAttrs::TreeHdr(val) => {
                    if last_off == offset {
                        stack.push(("TreeHdr", last_off));
                        break;
                    }
                }
                EmatchAttrs::TreeList(val) => {
                    if last_off == offset {
                        stack.push(("TreeList", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("EmatchAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum FlowAttrs<'a> {
    Keys(u32),
    Mode(u32),
    Baseclass(u32),
    Rshift(u32),
    Addend(u32),
    Mask(u32),
    Xor(u32),
    Divisor(u32),
    Act(&'a [u8]),
    Police(IterablePoliceAttrs<'a>),
    Ematches(&'a [u8]),
    Perturb(u32),
}
impl<'a> IterableFlowAttrs<'a> {
    pub fn get_keys(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowAttrs::Keys(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowAttrs",
            "Keys",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_mode(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowAttrs::Mode(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowAttrs",
            "Mode",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_baseclass(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowAttrs::Baseclass(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowAttrs",
            "Baseclass",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_rshift(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowAttrs::Rshift(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowAttrs",
            "Rshift",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_addend(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowAttrs::Addend(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowAttrs",
            "Addend",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_mask(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowAttrs::Mask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowAttrs",
            "Mask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_xor(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowAttrs::Xor(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowAttrs",
            "Xor",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_divisor(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowAttrs::Divisor(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowAttrs",
            "Divisor",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_act(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowAttrs::Act(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowAttrs",
            "Act",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_police(&self) -> Result<IterablePoliceAttrs<'a>, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowAttrs::Police(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowAttrs",
            "Police",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_ematches(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowAttrs::Ematches(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowAttrs",
            "Ematches",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_perturb(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowAttrs::Perturb(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowAttrs",
            "Perturb",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl FlowAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableFlowAttrs<'a> {
        IterableFlowAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Keys",
            2u16 => "Mode",
            3u16 => "Baseclass",
            4u16 => "Rshift",
            5u16 => "Addend",
            6u16 => "Mask",
            7u16 => "Xor",
            8u16 => "Divisor",
            9u16 => "Act",
            10u16 => "Police",
            11u16 => "Ematches",
            12u16 => "Perturb",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableFlowAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableFlowAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableFlowAttrs<'a> {
    type Item = Result<FlowAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => FlowAttrs::Keys({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => FlowAttrs::Mode({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => FlowAttrs::Baseclass({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => FlowAttrs::Rshift({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => FlowAttrs::Addend({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                6u16 => FlowAttrs::Mask({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                7u16 => FlowAttrs::Xor({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                8u16 => FlowAttrs::Divisor({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                9u16 => FlowAttrs::Act({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                10u16 => FlowAttrs::Police({
                    let res = Some(IterablePoliceAttrs::with_loc(next, self.orig_loc));
                    let Some(val) = res else { break };
                    val
                }),
                11u16 => FlowAttrs::Ematches({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                12u16 => FlowAttrs::Perturb({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "FlowAttrs",
            r#type.and_then(|t| FlowAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableFlowAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("FlowAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                FlowAttrs::Keys(val) => fmt.field("Keys", &val),
                FlowAttrs::Mode(val) => fmt.field("Mode", &val),
                FlowAttrs::Baseclass(val) => fmt.field("Baseclass", &val),
                FlowAttrs::Rshift(val) => fmt.field("Rshift", &val),
                FlowAttrs::Addend(val) => fmt.field("Addend", &val),
                FlowAttrs::Mask(val) => fmt.field("Mask", &val),
                FlowAttrs::Xor(val) => fmt.field("Xor", &val),
                FlowAttrs::Divisor(val) => fmt.field("Divisor", &val),
                FlowAttrs::Act(val) => fmt.field("Act", &val),
                FlowAttrs::Police(val) => fmt.field("Police", &val),
                FlowAttrs::Ematches(val) => fmt.field("Ematches", &val),
                FlowAttrs::Perturb(val) => fmt.field("Perturb", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableFlowAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("FlowAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| FlowAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        let mut missing = None;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                FlowAttrs::Keys(val) => {
                    if last_off == offset {
                        stack.push(("Keys", last_off));
                        break;
                    }
                }
                FlowAttrs::Mode(val) => {
                    if last_off == offset {
                        stack.push(("Mode", last_off));
                        break;
                    }
                }
                FlowAttrs::Baseclass(val) => {
                    if last_off == offset {
                        stack.push(("Baseclass", last_off));
                        break;
                    }
                }
                FlowAttrs::Rshift(val) => {
                    if last_off == offset {
                        stack.push(("Rshift", last_off));
                        break;
                    }
                }
                FlowAttrs::Addend(val) => {
                    if last_off == offset {
                        stack.push(("Addend", last_off));
                        break;
                    }
                }
                FlowAttrs::Mask(val) => {
                    if last_off == offset {
                        stack.push(("Mask", last_off));
                        break;
                    }
                }
                FlowAttrs::Xor(val) => {
                    if last_off == offset {
                        stack.push(("Xor", last_off));
                        break;
                    }
                }
                FlowAttrs::Divisor(val) => {
                    if last_off == offset {
                        stack.push(("Divisor", last_off));
                        break;
                    }
                }
                FlowAttrs::Act(val) => {
                    if last_off == offset {
                        stack.push(("Act", last_off));
                        break;
                    }
                }
                FlowAttrs::Police(val) => {
                    (stack, missing) = val.lookup_attr(offset, missing_type);
                    if !stack.is_empty() {
                        break;
                    }
                }
                FlowAttrs::Ematches(val) => {
                    if last_off == offset {
                        stack.push(("Ematches", last_off));
                        break;
                    }
                }
                FlowAttrs::Perturb(val) => {
                    if last_off == offset {
                        stack.push(("Perturb", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("FlowAttrs", cur));
        }
        (stack, missing)
    }
}
#[derive(Clone)]
pub enum FlowerAttrs<'a> {
    Classid(u32),
    Indev(&'a CStr),
    Act(IterableArrayActAttrs<'a>),
    KeyEthDst(&'a [u8]),
    KeyEthDstMask(&'a [u8]),
    KeyEthSrc(&'a [u8]),
    KeyEthSrcMask(&'a [u8]),
    KeyEthType(u16),
    KeyIpProto(u8),
    KeyIpv4Src(std::net::Ipv4Addr),
    KeyIpv4SrcMask(std::net::Ipv4Addr),
    KeyIpv4Dst(std::net::Ipv4Addr),
    KeyIpv4DstMask(std::net::Ipv4Addr),
    KeyIpv6Src(&'a [u8]),
    KeyIpv6SrcMask(&'a [u8]),
    KeyIpv6Dst(&'a [u8]),
    KeyIpv6DstMask(&'a [u8]),
    KeyTcpSrc(u16),
    KeyTcpDst(u16),
    KeyUdpSrc(u16),
    KeyUdpDst(u16),
    #[doc = "Associated type: [`ClsFlags`] (1 bit per enumeration)"]
    Flags(u32),
    KeyVlanId(u16),
    KeyVlanPrio(u8),
    KeyVlanEthType(u16),
    KeyEncKeyId(u32),
    KeyEncIpv4Src(std::net::Ipv4Addr),
    KeyEncIpv4SrcMask(std::net::Ipv4Addr),
    KeyEncIpv4Dst(std::net::Ipv4Addr),
    KeyEncIpv4DstMask(std::net::Ipv4Addr),
    KeyEncIpv6Src(&'a [u8]),
    KeyEncIpv6SrcMask(&'a [u8]),
    KeyEncIpv6Dst(&'a [u8]),
    KeyEncIpv6DstMask(&'a [u8]),
    KeyTcpSrcMask(u16),
    KeyTcpDstMask(u16),
    KeyUdpSrcMask(u16),
    KeyUdpDstMask(u16),
    KeySctpSrcMask(u16),
    KeySctpDstMask(u16),
    KeySctpSrc(u16),
    KeySctpDst(u16),
    KeyEncUdpSrcPort(u16),
    KeyEncUdpSrcPortMask(u16),
    KeyEncUdpDstPort(u16),
    KeyEncUdpDstPortMask(u16),
    #[doc = "Associated type: [`FlowerKeyCtrlFlags`] (1 bit per enumeration)"]
    KeyFlags(u32),
    #[doc = "Associated type: [`FlowerKeyCtrlFlags`] (1 bit per enumeration)"]
    KeyFlagsMask(u32),
    KeyIcmpv4Code(u8),
    KeyIcmpv4CodeMask(u8),
    KeyIcmpv4Type(u8),
    KeyIcmpv4TypeMask(u8),
    KeyIcmpv6Code(u8),
    KeyIcmpv6CodeMask(u8),
    KeyIcmpv6Type(u8),
    KeyIcmpv6TypeMask(u8),
    KeyArpSip(u32),
    KeyArpSipMask(u32),
    KeyArpTip(u32),
    KeyArpTipMask(u32),
    KeyArpOp(u8),
    KeyArpOpMask(u8),
    KeyArpSha(&'a [u8]),
    KeyArpShaMask(&'a [u8]),
    KeyArpTha(&'a [u8]),
    KeyArpThaMask(&'a [u8]),
    KeyMplsTtl(u8),
    KeyMplsBos(u8),
    KeyMplsTc(u8),
    KeyMplsLabel(u32),
    KeyTcpFlags(u16),
    KeyTcpFlagsMask(u16),
    KeyIpTos(u8),
    KeyIpTosMask(u8),
    KeyIpTtl(u8),
    KeyIpTtlMask(u8),
    KeyCvlanId(u16),
    KeyCvlanPrio(u8),
    KeyCvlanEthType(u16),
    KeyEncIpTos(u8),
    KeyEncIpTosMask(u8),
    KeyEncIpTtl(u8),
    KeyEncIpTtlMask(u8),
    KeyEncOpts(IterableFlowerKeyEncOptsAttrs<'a>),
    KeyEncOptsMask(IterableFlowerKeyEncOptsAttrs<'a>),
    InHwCount(u32),
    KeyPortSrcMin(u16),
    KeyPortSrcMax(u16),
    KeyPortDstMin(u16),
    KeyPortDstMax(u16),
    KeyCtState(u16),
    KeyCtStateMask(u16),
    KeyCtZone(u16),
    KeyCtZoneMask(u16),
    KeyCtMark(u32),
    KeyCtMarkMask(u32),
    KeyCtLabels(&'a [u8]),
    KeyCtLabelsMask(&'a [u8]),
    KeyMplsOpts(IterableFlowerKeyMplsOptAttrs<'a>),
    KeyHash(u32),
    KeyHashMask(u32),
    KeyNumOfVlans(u8),
    KeyPppoeSid(u16),
    KeyPppProto(u16),
    KeyL2tpv3Sid(u32),
    L2Miss(u8),
    KeyCfm(IterableFlowerKeyCfmAttrs<'a>),
    KeySpi(u32),
    KeySpiMask(u32),
    #[doc = "Associated type: [`FlowerKeyCtrlFlags`] (1 bit per enumeration)"]
    KeyEncFlags(u32),
    #[doc = "Associated type: [`FlowerKeyCtrlFlags`] (1 bit per enumeration)"]
    KeyEncFlagsMask(u32),
}
impl<'a> IterableFlowerAttrs<'a> {
    pub fn get_classid(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::Classid(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "Classid",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_indev(&self) -> Result<&'a CStr, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::Indev(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "Indev",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_act(
        &self,
    ) -> Result<ArrayIterable<IterableArrayActAttrs<'a>, IterableActAttrs<'a>>, ErrorContext> {
        for attr in self.clone() {
            if let FlowerAttrs::Act(val) = attr? {
                return Ok(ArrayIterable::new(val));
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "Act",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_eth_dst(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyEthDst(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyEthDst",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_eth_dst_mask(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyEthDstMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyEthDstMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_eth_src(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyEthSrc(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyEthSrc",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_eth_src_mask(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyEthSrcMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyEthSrcMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_eth_type(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyEthType(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyEthType",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_ip_proto(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyIpProto(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyIpProto",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_ipv4_src(&self) -> Result<std::net::Ipv4Addr, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyIpv4Src(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyIpv4Src",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_ipv4_src_mask(&self) -> Result<std::net::Ipv4Addr, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyIpv4SrcMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyIpv4SrcMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_ipv4_dst(&self) -> Result<std::net::Ipv4Addr, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyIpv4Dst(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyIpv4Dst",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_ipv4_dst_mask(&self) -> Result<std::net::Ipv4Addr, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyIpv4DstMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyIpv4DstMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_ipv6_src(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyIpv6Src(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyIpv6Src",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_ipv6_src_mask(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyIpv6SrcMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyIpv6SrcMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_ipv6_dst(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyIpv6Dst(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyIpv6Dst",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_ipv6_dst_mask(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyIpv6DstMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyIpv6DstMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_tcp_src(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyTcpSrc(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyTcpSrc",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_tcp_dst(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyTcpDst(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyTcpDst",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_udp_src(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyUdpSrc(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyUdpSrc",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_udp_dst(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyUdpDst(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyUdpDst",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    #[doc = "Associated type: [`ClsFlags`] (1 bit per enumeration)"]
    pub fn get_flags(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::Flags(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "Flags",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_vlan_id(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyVlanId(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyVlanId",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_vlan_prio(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyVlanPrio(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyVlanPrio",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_vlan_eth_type(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyVlanEthType(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyVlanEthType",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_enc_key_id(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyEncKeyId(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyEncKeyId",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_enc_ipv4_src(&self) -> Result<std::net::Ipv4Addr, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyEncIpv4Src(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyEncIpv4Src",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_enc_ipv4_src_mask(&self) -> Result<std::net::Ipv4Addr, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyEncIpv4SrcMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyEncIpv4SrcMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_enc_ipv4_dst(&self) -> Result<std::net::Ipv4Addr, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyEncIpv4Dst(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyEncIpv4Dst",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_enc_ipv4_dst_mask(&self) -> Result<std::net::Ipv4Addr, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyEncIpv4DstMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyEncIpv4DstMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_enc_ipv6_src(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyEncIpv6Src(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyEncIpv6Src",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_enc_ipv6_src_mask(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyEncIpv6SrcMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyEncIpv6SrcMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_enc_ipv6_dst(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyEncIpv6Dst(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyEncIpv6Dst",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_enc_ipv6_dst_mask(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyEncIpv6DstMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyEncIpv6DstMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_tcp_src_mask(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyTcpSrcMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyTcpSrcMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_tcp_dst_mask(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyTcpDstMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyTcpDstMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_udp_src_mask(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyUdpSrcMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyUdpSrcMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_udp_dst_mask(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyUdpDstMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyUdpDstMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_sctp_src_mask(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeySctpSrcMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeySctpSrcMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_sctp_dst_mask(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeySctpDstMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeySctpDstMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_sctp_src(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeySctpSrc(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeySctpSrc",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_sctp_dst(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeySctpDst(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeySctpDst",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_enc_udp_src_port(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyEncUdpSrcPort(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyEncUdpSrcPort",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_enc_udp_src_port_mask(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyEncUdpSrcPortMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyEncUdpSrcPortMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_enc_udp_dst_port(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyEncUdpDstPort(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyEncUdpDstPort",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_enc_udp_dst_port_mask(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyEncUdpDstPortMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyEncUdpDstPortMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    #[doc = "Associated type: [`FlowerKeyCtrlFlags`] (1 bit per enumeration)"]
    pub fn get_key_flags(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyFlags(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyFlags",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    #[doc = "Associated type: [`FlowerKeyCtrlFlags`] (1 bit per enumeration)"]
    pub fn get_key_flags_mask(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyFlagsMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyFlagsMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_icmpv4_code(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyIcmpv4Code(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyIcmpv4Code",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_icmpv4_code_mask(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyIcmpv4CodeMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyIcmpv4CodeMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_icmpv4_type(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyIcmpv4Type(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyIcmpv4Type",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_icmpv4_type_mask(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyIcmpv4TypeMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyIcmpv4TypeMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_icmpv6_code(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyIcmpv6Code(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyIcmpv6Code",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_icmpv6_code_mask(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyIcmpv6CodeMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyIcmpv6CodeMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_icmpv6_type(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyIcmpv6Type(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyIcmpv6Type",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_icmpv6_type_mask(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyIcmpv6TypeMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyIcmpv6TypeMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_arp_sip(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyArpSip(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyArpSip",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_arp_sip_mask(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyArpSipMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyArpSipMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_arp_tip(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyArpTip(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyArpTip",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_arp_tip_mask(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyArpTipMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyArpTipMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_arp_op(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyArpOp(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyArpOp",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_arp_op_mask(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyArpOpMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyArpOpMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_arp_sha(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyArpSha(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyArpSha",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_arp_sha_mask(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyArpShaMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyArpShaMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_arp_tha(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyArpTha(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyArpTha",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_arp_tha_mask(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyArpThaMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyArpThaMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_mpls_ttl(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyMplsTtl(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyMplsTtl",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_mpls_bos(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyMplsBos(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyMplsBos",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_mpls_tc(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyMplsTc(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyMplsTc",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_mpls_label(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyMplsLabel(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyMplsLabel",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_tcp_flags(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyTcpFlags(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyTcpFlags",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_tcp_flags_mask(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyTcpFlagsMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyTcpFlagsMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_ip_tos(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyIpTos(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyIpTos",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_ip_tos_mask(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyIpTosMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyIpTosMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_ip_ttl(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyIpTtl(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyIpTtl",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_ip_ttl_mask(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyIpTtlMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyIpTtlMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_cvlan_id(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyCvlanId(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyCvlanId",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_cvlan_prio(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyCvlanPrio(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyCvlanPrio",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_cvlan_eth_type(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyCvlanEthType(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyCvlanEthType",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_enc_ip_tos(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyEncIpTos(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyEncIpTos",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_enc_ip_tos_mask(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyEncIpTosMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyEncIpTosMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_enc_ip_ttl(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyEncIpTtl(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyEncIpTtl",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_enc_ip_ttl_mask(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyEncIpTtlMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyEncIpTtlMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_enc_opts(&self) -> Result<IterableFlowerKeyEncOptsAttrs<'a>, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyEncOpts(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyEncOpts",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_enc_opts_mask(&self) -> Result<IterableFlowerKeyEncOptsAttrs<'a>, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyEncOptsMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyEncOptsMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_in_hw_count(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::InHwCount(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "InHwCount",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_port_src_min(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyPortSrcMin(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyPortSrcMin",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_port_src_max(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyPortSrcMax(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyPortSrcMax",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_port_dst_min(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyPortDstMin(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyPortDstMin",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_port_dst_max(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyPortDstMax(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyPortDstMax",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_ct_state(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyCtState(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyCtState",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_ct_state_mask(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyCtStateMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyCtStateMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_ct_zone(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyCtZone(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyCtZone",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_ct_zone_mask(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyCtZoneMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyCtZoneMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_ct_mark(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyCtMark(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyCtMark",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_ct_mark_mask(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyCtMarkMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyCtMarkMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_ct_labels(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyCtLabels(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyCtLabels",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_ct_labels_mask(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyCtLabelsMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyCtLabelsMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_mpls_opts(&self) -> Result<IterableFlowerKeyMplsOptAttrs<'a>, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyMplsOpts(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyMplsOpts",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_hash(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyHash(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyHash",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_hash_mask(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyHashMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyHashMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_num_of_vlans(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyNumOfVlans(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyNumOfVlans",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_pppoe_sid(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyPppoeSid(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyPppoeSid",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_ppp_proto(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyPppProto(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyPppProto",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_l2tpv3_sid(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyL2tpv3Sid(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyL2tpv3Sid",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_l2_miss(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::L2Miss(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "L2Miss",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_cfm(&self) -> Result<IterableFlowerKeyCfmAttrs<'a>, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyCfm(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyCfm",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_spi(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeySpi(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeySpi",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_key_spi_mask(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeySpiMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeySpiMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    #[doc = "Associated type: [`FlowerKeyCtrlFlags`] (1 bit per enumeration)"]
    pub fn get_key_enc_flags(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyEncFlags(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyEncFlags",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    #[doc = "Associated type: [`FlowerKeyCtrlFlags`] (1 bit per enumeration)"]
    pub fn get_key_enc_flags_mask(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerAttrs::KeyEncFlagsMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerAttrs",
            "KeyEncFlagsMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl FlowerAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableFlowerAttrs<'a> {
        IterableFlowerAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Classid",
            2u16 => "Indev",
            3u16 => "Act",
            4u16 => "KeyEthDst",
            5u16 => "KeyEthDstMask",
            6u16 => "KeyEthSrc",
            7u16 => "KeyEthSrcMask",
            8u16 => "KeyEthType",
            9u16 => "KeyIpProto",
            10u16 => "KeyIpv4Src",
            11u16 => "KeyIpv4SrcMask",
            12u16 => "KeyIpv4Dst",
            13u16 => "KeyIpv4DstMask",
            14u16 => "KeyIpv6Src",
            15u16 => "KeyIpv6SrcMask",
            16u16 => "KeyIpv6Dst",
            17u16 => "KeyIpv6DstMask",
            18u16 => "KeyTcpSrc",
            19u16 => "KeyTcpDst",
            20u16 => "KeyUdpSrc",
            21u16 => "KeyUdpDst",
            22u16 => "Flags",
            23u16 => "KeyVlanId",
            24u16 => "KeyVlanPrio",
            25u16 => "KeyVlanEthType",
            26u16 => "KeyEncKeyId",
            27u16 => "KeyEncIpv4Src",
            28u16 => "KeyEncIpv4SrcMask",
            29u16 => "KeyEncIpv4Dst",
            30u16 => "KeyEncIpv4DstMask",
            31u16 => "KeyEncIpv6Src",
            32u16 => "KeyEncIpv6SrcMask",
            33u16 => "KeyEncIpv6Dst",
            34u16 => "KeyEncIpv6DstMask",
            35u16 => "KeyTcpSrcMask",
            36u16 => "KeyTcpDstMask",
            37u16 => "KeyUdpSrcMask",
            38u16 => "KeyUdpDstMask",
            39u16 => "KeySctpSrcMask",
            40u16 => "KeySctpDstMask",
            41u16 => "KeySctpSrc",
            42u16 => "KeySctpDst",
            43u16 => "KeyEncUdpSrcPort",
            44u16 => "KeyEncUdpSrcPortMask",
            45u16 => "KeyEncUdpDstPort",
            46u16 => "KeyEncUdpDstPortMask",
            47u16 => "KeyFlags",
            48u16 => "KeyFlagsMask",
            49u16 => "KeyIcmpv4Code",
            50u16 => "KeyIcmpv4CodeMask",
            51u16 => "KeyIcmpv4Type",
            52u16 => "KeyIcmpv4TypeMask",
            53u16 => "KeyIcmpv6Code",
            54u16 => "KeyIcmpv6CodeMask",
            55u16 => "KeyIcmpv6Type",
            56u16 => "KeyIcmpv6TypeMask",
            57u16 => "KeyArpSip",
            58u16 => "KeyArpSipMask",
            59u16 => "KeyArpTip",
            60u16 => "KeyArpTipMask",
            61u16 => "KeyArpOp",
            62u16 => "KeyArpOpMask",
            63u16 => "KeyArpSha",
            64u16 => "KeyArpShaMask",
            65u16 => "KeyArpTha",
            66u16 => "KeyArpThaMask",
            67u16 => "KeyMplsTtl",
            68u16 => "KeyMplsBos",
            69u16 => "KeyMplsTc",
            70u16 => "KeyMplsLabel",
            71u16 => "KeyTcpFlags",
            72u16 => "KeyTcpFlagsMask",
            73u16 => "KeyIpTos",
            74u16 => "KeyIpTosMask",
            75u16 => "KeyIpTtl",
            76u16 => "KeyIpTtlMask",
            77u16 => "KeyCvlanId",
            78u16 => "KeyCvlanPrio",
            79u16 => "KeyCvlanEthType",
            80u16 => "KeyEncIpTos",
            81u16 => "KeyEncIpTosMask",
            82u16 => "KeyEncIpTtl",
            83u16 => "KeyEncIpTtlMask",
            84u16 => "KeyEncOpts",
            85u16 => "KeyEncOptsMask",
            86u16 => "InHwCount",
            87u16 => "KeyPortSrcMin",
            88u16 => "KeyPortSrcMax",
            89u16 => "KeyPortDstMin",
            90u16 => "KeyPortDstMax",
            91u16 => "KeyCtState",
            92u16 => "KeyCtStateMask",
            93u16 => "KeyCtZone",
            94u16 => "KeyCtZoneMask",
            95u16 => "KeyCtMark",
            96u16 => "KeyCtMarkMask",
            97u16 => "KeyCtLabels",
            98u16 => "KeyCtLabelsMask",
            99u16 => "KeyMplsOpts",
            100u16 => "KeyHash",
            101u16 => "KeyHashMask",
            102u16 => "KeyNumOfVlans",
            103u16 => "KeyPppoeSid",
            104u16 => "KeyPppProto",
            105u16 => "KeyL2tpv3Sid",
            106u16 => "L2Miss",
            107u16 => "KeyCfm",
            108u16 => "KeySpi",
            109u16 => "KeySpiMask",
            110u16 => "KeyEncFlags",
            111u16 => "KeyEncFlagsMask",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableFlowerAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableFlowerAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableFlowerAttrs<'a> {
    type Item = Result<FlowerAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => FlowerAttrs::Classid({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => FlowerAttrs::Indev({
                    let res = CStr::from_bytes_with_nul(next).ok();
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => FlowerAttrs::Act({
                    let res = Some(IterableArrayActAttrs::with_loc(next, self.orig_loc));
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => FlowerAttrs::KeyEthDst({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => FlowerAttrs::KeyEthDstMask({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                6u16 => FlowerAttrs::KeyEthSrc({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                7u16 => FlowerAttrs::KeyEthSrcMask({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                8u16 => FlowerAttrs::KeyEthType({
                    let res = parse_be_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                9u16 => FlowerAttrs::KeyIpProto({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                10u16 => FlowerAttrs::KeyIpv4Src({
                    let res = parse_be_u32(next).map(Ipv4Addr::from_bits);
                    let Some(val) = res else { break };
                    val
                }),
                11u16 => FlowerAttrs::KeyIpv4SrcMask({
                    let res = parse_be_u32(next).map(Ipv4Addr::from_bits);
                    let Some(val) = res else { break };
                    val
                }),
                12u16 => FlowerAttrs::KeyIpv4Dst({
                    let res = parse_be_u32(next).map(Ipv4Addr::from_bits);
                    let Some(val) = res else { break };
                    val
                }),
                13u16 => FlowerAttrs::KeyIpv4DstMask({
                    let res = parse_be_u32(next).map(Ipv4Addr::from_bits);
                    let Some(val) = res else { break };
                    val
                }),
                14u16 => FlowerAttrs::KeyIpv6Src({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                15u16 => FlowerAttrs::KeyIpv6SrcMask({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                16u16 => FlowerAttrs::KeyIpv6Dst({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                17u16 => FlowerAttrs::KeyIpv6DstMask({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                18u16 => FlowerAttrs::KeyTcpSrc({
                    let res = parse_be_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                19u16 => FlowerAttrs::KeyTcpDst({
                    let res = parse_be_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                20u16 => FlowerAttrs::KeyUdpSrc({
                    let res = parse_be_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                21u16 => FlowerAttrs::KeyUdpDst({
                    let res = parse_be_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                22u16 => FlowerAttrs::Flags({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                23u16 => FlowerAttrs::KeyVlanId({
                    let res = parse_be_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                24u16 => FlowerAttrs::KeyVlanPrio({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                25u16 => FlowerAttrs::KeyVlanEthType({
                    let res = parse_be_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                26u16 => FlowerAttrs::KeyEncKeyId({
                    let res = parse_be_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                27u16 => FlowerAttrs::KeyEncIpv4Src({
                    let res = parse_be_u32(next).map(Ipv4Addr::from_bits);
                    let Some(val) = res else { break };
                    val
                }),
                28u16 => FlowerAttrs::KeyEncIpv4SrcMask({
                    let res = parse_be_u32(next).map(Ipv4Addr::from_bits);
                    let Some(val) = res else { break };
                    val
                }),
                29u16 => FlowerAttrs::KeyEncIpv4Dst({
                    let res = parse_be_u32(next).map(Ipv4Addr::from_bits);
                    let Some(val) = res else { break };
                    val
                }),
                30u16 => FlowerAttrs::KeyEncIpv4DstMask({
                    let res = parse_be_u32(next).map(Ipv4Addr::from_bits);
                    let Some(val) = res else { break };
                    val
                }),
                31u16 => FlowerAttrs::KeyEncIpv6Src({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                32u16 => FlowerAttrs::KeyEncIpv6SrcMask({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                33u16 => FlowerAttrs::KeyEncIpv6Dst({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                34u16 => FlowerAttrs::KeyEncIpv6DstMask({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                35u16 => FlowerAttrs::KeyTcpSrcMask({
                    let res = parse_be_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                36u16 => FlowerAttrs::KeyTcpDstMask({
                    let res = parse_be_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                37u16 => FlowerAttrs::KeyUdpSrcMask({
                    let res = parse_be_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                38u16 => FlowerAttrs::KeyUdpDstMask({
                    let res = parse_be_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                39u16 => FlowerAttrs::KeySctpSrcMask({
                    let res = parse_be_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                40u16 => FlowerAttrs::KeySctpDstMask({
                    let res = parse_be_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                41u16 => FlowerAttrs::KeySctpSrc({
                    let res = parse_be_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                42u16 => FlowerAttrs::KeySctpDst({
                    let res = parse_be_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                43u16 => FlowerAttrs::KeyEncUdpSrcPort({
                    let res = parse_be_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                44u16 => FlowerAttrs::KeyEncUdpSrcPortMask({
                    let res = parse_be_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                45u16 => FlowerAttrs::KeyEncUdpDstPort({
                    let res = parse_be_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                46u16 => FlowerAttrs::KeyEncUdpDstPortMask({
                    let res = parse_be_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                47u16 => FlowerAttrs::KeyFlags({
                    let res = parse_be_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                48u16 => FlowerAttrs::KeyFlagsMask({
                    let res = parse_be_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                49u16 => FlowerAttrs::KeyIcmpv4Code({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                50u16 => FlowerAttrs::KeyIcmpv4CodeMask({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                51u16 => FlowerAttrs::KeyIcmpv4Type({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                52u16 => FlowerAttrs::KeyIcmpv4TypeMask({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                53u16 => FlowerAttrs::KeyIcmpv6Code({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                54u16 => FlowerAttrs::KeyIcmpv6CodeMask({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                55u16 => FlowerAttrs::KeyIcmpv6Type({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                56u16 => FlowerAttrs::KeyIcmpv6TypeMask({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                57u16 => FlowerAttrs::KeyArpSip({
                    let res = parse_be_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                58u16 => FlowerAttrs::KeyArpSipMask({
                    let res = parse_be_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                59u16 => FlowerAttrs::KeyArpTip({
                    let res = parse_be_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                60u16 => FlowerAttrs::KeyArpTipMask({
                    let res = parse_be_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                61u16 => FlowerAttrs::KeyArpOp({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                62u16 => FlowerAttrs::KeyArpOpMask({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                63u16 => FlowerAttrs::KeyArpSha({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                64u16 => FlowerAttrs::KeyArpShaMask({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                65u16 => FlowerAttrs::KeyArpTha({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                66u16 => FlowerAttrs::KeyArpThaMask({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                67u16 => FlowerAttrs::KeyMplsTtl({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                68u16 => FlowerAttrs::KeyMplsBos({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                69u16 => FlowerAttrs::KeyMplsTc({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                70u16 => FlowerAttrs::KeyMplsLabel({
                    let res = parse_be_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                71u16 => FlowerAttrs::KeyTcpFlags({
                    let res = parse_be_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                72u16 => FlowerAttrs::KeyTcpFlagsMask({
                    let res = parse_be_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                73u16 => FlowerAttrs::KeyIpTos({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                74u16 => FlowerAttrs::KeyIpTosMask({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                75u16 => FlowerAttrs::KeyIpTtl({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                76u16 => FlowerAttrs::KeyIpTtlMask({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                77u16 => FlowerAttrs::KeyCvlanId({
                    let res = parse_be_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                78u16 => FlowerAttrs::KeyCvlanPrio({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                79u16 => FlowerAttrs::KeyCvlanEthType({
                    let res = parse_be_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                80u16 => FlowerAttrs::KeyEncIpTos({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                81u16 => FlowerAttrs::KeyEncIpTosMask({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                82u16 => FlowerAttrs::KeyEncIpTtl({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                83u16 => FlowerAttrs::KeyEncIpTtlMask({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                84u16 => FlowerAttrs::KeyEncOpts({
                    let res = Some(IterableFlowerKeyEncOptsAttrs::with_loc(next, self.orig_loc));
                    let Some(val) = res else { break };
                    val
                }),
                85u16 => FlowerAttrs::KeyEncOptsMask({
                    let res = Some(IterableFlowerKeyEncOptsAttrs::with_loc(next, self.orig_loc));
                    let Some(val) = res else { break };
                    val
                }),
                86u16 => FlowerAttrs::InHwCount({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                87u16 => FlowerAttrs::KeyPortSrcMin({
                    let res = parse_be_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                88u16 => FlowerAttrs::KeyPortSrcMax({
                    let res = parse_be_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                89u16 => FlowerAttrs::KeyPortDstMin({
                    let res = parse_be_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                90u16 => FlowerAttrs::KeyPortDstMax({
                    let res = parse_be_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                91u16 => FlowerAttrs::KeyCtState({
                    let res = parse_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                92u16 => FlowerAttrs::KeyCtStateMask({
                    let res = parse_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                93u16 => FlowerAttrs::KeyCtZone({
                    let res = parse_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                94u16 => FlowerAttrs::KeyCtZoneMask({
                    let res = parse_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                95u16 => FlowerAttrs::KeyCtMark({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                96u16 => FlowerAttrs::KeyCtMarkMask({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                97u16 => FlowerAttrs::KeyCtLabels({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                98u16 => FlowerAttrs::KeyCtLabelsMask({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                99u16 => FlowerAttrs::KeyMplsOpts({
                    let res = Some(IterableFlowerKeyMplsOptAttrs::with_loc(next, self.orig_loc));
                    let Some(val) = res else { break };
                    val
                }),
                100u16 => FlowerAttrs::KeyHash({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                101u16 => FlowerAttrs::KeyHashMask({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                102u16 => FlowerAttrs::KeyNumOfVlans({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                103u16 => FlowerAttrs::KeyPppoeSid({
                    let res = parse_be_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                104u16 => FlowerAttrs::KeyPppProto({
                    let res = parse_be_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                105u16 => FlowerAttrs::KeyL2tpv3Sid({
                    let res = parse_be_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                106u16 => FlowerAttrs::L2Miss({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                107u16 => FlowerAttrs::KeyCfm({
                    let res = Some(IterableFlowerKeyCfmAttrs::with_loc(next, self.orig_loc));
                    let Some(val) = res else { break };
                    val
                }),
                108u16 => FlowerAttrs::KeySpi({
                    let res = parse_be_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                109u16 => FlowerAttrs::KeySpiMask({
                    let res = parse_be_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                110u16 => FlowerAttrs::KeyEncFlags({
                    let res = parse_be_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                111u16 => FlowerAttrs::KeyEncFlagsMask({
                    let res = parse_be_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "FlowerAttrs",
            r#type.and_then(|t| FlowerAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableFlowerAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("FlowerAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                FlowerAttrs::Classid(val) => fmt.field("Classid", &val),
                FlowerAttrs::Indev(val) => fmt.field("Indev", &val),
                FlowerAttrs::Act(val) => fmt.field("Act", &val),
                FlowerAttrs::KeyEthDst(val) => fmt.field("KeyEthDst", &FormatMac(val)),
                FlowerAttrs::KeyEthDstMask(val) => fmt.field("KeyEthDstMask", &FormatMac(val)),
                FlowerAttrs::KeyEthSrc(val) => fmt.field("KeyEthSrc", &FormatMac(val)),
                FlowerAttrs::KeyEthSrcMask(val) => fmt.field("KeyEthSrcMask", &FormatMac(val)),
                FlowerAttrs::KeyEthType(val) => fmt.field("KeyEthType", &val),
                FlowerAttrs::KeyIpProto(val) => fmt.field("KeyIpProto", &val),
                FlowerAttrs::KeyIpv4Src(val) => fmt.field("KeyIpv4Src", &val),
                FlowerAttrs::KeyIpv4SrcMask(val) => fmt.field("KeyIpv4SrcMask", &val),
                FlowerAttrs::KeyIpv4Dst(val) => fmt.field("KeyIpv4Dst", &val),
                FlowerAttrs::KeyIpv4DstMask(val) => fmt.field("KeyIpv4DstMask", &val),
                FlowerAttrs::KeyIpv6Src(val) => fmt.field("KeyIpv6Src", &val),
                FlowerAttrs::KeyIpv6SrcMask(val) => fmt.field("KeyIpv6SrcMask", &val),
                FlowerAttrs::KeyIpv6Dst(val) => fmt.field("KeyIpv6Dst", &val),
                FlowerAttrs::KeyIpv6DstMask(val) => fmt.field("KeyIpv6DstMask", &val),
                FlowerAttrs::KeyTcpSrc(val) => fmt.field("KeyTcpSrc", &val),
                FlowerAttrs::KeyTcpDst(val) => fmt.field("KeyTcpDst", &val),
                FlowerAttrs::KeyUdpSrc(val) => fmt.field("KeyUdpSrc", &val),
                FlowerAttrs::KeyUdpDst(val) => fmt.field("KeyUdpDst", &val),
                FlowerAttrs::Flags(val) => {
                    fmt.field("Flags", &FormatFlags(val.into(), ClsFlags::from_value))
                }
                FlowerAttrs::KeyVlanId(val) => fmt.field("KeyVlanId", &val),
                FlowerAttrs::KeyVlanPrio(val) => fmt.field("KeyVlanPrio", &val),
                FlowerAttrs::KeyVlanEthType(val) => fmt.field("KeyVlanEthType", &val),
                FlowerAttrs::KeyEncKeyId(val) => fmt.field("KeyEncKeyId", &val),
                FlowerAttrs::KeyEncIpv4Src(val) => fmt.field("KeyEncIpv4Src", &val),
                FlowerAttrs::KeyEncIpv4SrcMask(val) => fmt.field("KeyEncIpv4SrcMask", &val),
                FlowerAttrs::KeyEncIpv4Dst(val) => fmt.field("KeyEncIpv4Dst", &val),
                FlowerAttrs::KeyEncIpv4DstMask(val) => fmt.field("KeyEncIpv4DstMask", &val),
                FlowerAttrs::KeyEncIpv6Src(val) => fmt.field("KeyEncIpv6Src", &val),
                FlowerAttrs::KeyEncIpv6SrcMask(val) => fmt.field("KeyEncIpv6SrcMask", &val),
                FlowerAttrs::KeyEncIpv6Dst(val) => fmt.field("KeyEncIpv6Dst", &val),
                FlowerAttrs::KeyEncIpv6DstMask(val) => fmt.field("KeyEncIpv6DstMask", &val),
                FlowerAttrs::KeyTcpSrcMask(val) => fmt.field("KeyTcpSrcMask", &val),
                FlowerAttrs::KeyTcpDstMask(val) => fmt.field("KeyTcpDstMask", &val),
                FlowerAttrs::KeyUdpSrcMask(val) => fmt.field("KeyUdpSrcMask", &val),
                FlowerAttrs::KeyUdpDstMask(val) => fmt.field("KeyUdpDstMask", &val),
                FlowerAttrs::KeySctpSrcMask(val) => fmt.field("KeySctpSrcMask", &val),
                FlowerAttrs::KeySctpDstMask(val) => fmt.field("KeySctpDstMask", &val),
                FlowerAttrs::KeySctpSrc(val) => fmt.field("KeySctpSrc", &val),
                FlowerAttrs::KeySctpDst(val) => fmt.field("KeySctpDst", &val),
                FlowerAttrs::KeyEncUdpSrcPort(val) => fmt.field("KeyEncUdpSrcPort", &val),
                FlowerAttrs::KeyEncUdpSrcPortMask(val) => fmt.field("KeyEncUdpSrcPortMask", &val),
                FlowerAttrs::KeyEncUdpDstPort(val) => fmt.field("KeyEncUdpDstPort", &val),
                FlowerAttrs::KeyEncUdpDstPortMask(val) => fmt.field("KeyEncUdpDstPortMask", &val),
                FlowerAttrs::KeyFlags(val) => fmt.field(
                    "KeyFlags",
                    &FormatFlags(val.into(), FlowerKeyCtrlFlags::from_value),
                ),
                FlowerAttrs::KeyFlagsMask(val) => fmt.field(
                    "KeyFlagsMask",
                    &FormatFlags(val.into(), FlowerKeyCtrlFlags::from_value),
                ),
                FlowerAttrs::KeyIcmpv4Code(val) => fmt.field("KeyIcmpv4Code", &val),
                FlowerAttrs::KeyIcmpv4CodeMask(val) => fmt.field("KeyIcmpv4CodeMask", &val),
                FlowerAttrs::KeyIcmpv4Type(val) => fmt.field("KeyIcmpv4Type", &val),
                FlowerAttrs::KeyIcmpv4TypeMask(val) => fmt.field("KeyIcmpv4TypeMask", &val),
                FlowerAttrs::KeyIcmpv6Code(val) => fmt.field("KeyIcmpv6Code", &val),
                FlowerAttrs::KeyIcmpv6CodeMask(val) => fmt.field("KeyIcmpv6CodeMask", &val),
                FlowerAttrs::KeyIcmpv6Type(val) => fmt.field("KeyIcmpv6Type", &val),
                FlowerAttrs::KeyIcmpv6TypeMask(val) => fmt.field("KeyIcmpv6TypeMask", &val),
                FlowerAttrs::KeyArpSip(val) => fmt.field("KeyArpSip", &val),
                FlowerAttrs::KeyArpSipMask(val) => fmt.field("KeyArpSipMask", &val),
                FlowerAttrs::KeyArpTip(val) => fmt.field("KeyArpTip", &val),
                FlowerAttrs::KeyArpTipMask(val) => fmt.field("KeyArpTipMask", &val),
                FlowerAttrs::KeyArpOp(val) => fmt.field("KeyArpOp", &val),
                FlowerAttrs::KeyArpOpMask(val) => fmt.field("KeyArpOpMask", &val),
                FlowerAttrs::KeyArpSha(val) => fmt.field("KeyArpSha", &FormatMac(val)),
                FlowerAttrs::KeyArpShaMask(val) => fmt.field("KeyArpShaMask", &FormatMac(val)),
                FlowerAttrs::KeyArpTha(val) => fmt.field("KeyArpTha", &FormatMac(val)),
                FlowerAttrs::KeyArpThaMask(val) => fmt.field("KeyArpThaMask", &FormatMac(val)),
                FlowerAttrs::KeyMplsTtl(val) => fmt.field("KeyMplsTtl", &val),
                FlowerAttrs::KeyMplsBos(val) => fmt.field("KeyMplsBos", &val),
                FlowerAttrs::KeyMplsTc(val) => fmt.field("KeyMplsTc", &val),
                FlowerAttrs::KeyMplsLabel(val) => fmt.field("KeyMplsLabel", &val),
                FlowerAttrs::KeyTcpFlags(val) => fmt.field("KeyTcpFlags", &val),
                FlowerAttrs::KeyTcpFlagsMask(val) => fmt.field("KeyTcpFlagsMask", &val),
                FlowerAttrs::KeyIpTos(val) => fmt.field("KeyIpTos", &val),
                FlowerAttrs::KeyIpTosMask(val) => fmt.field("KeyIpTosMask", &val),
                FlowerAttrs::KeyIpTtl(val) => fmt.field("KeyIpTtl", &val),
                FlowerAttrs::KeyIpTtlMask(val) => fmt.field("KeyIpTtlMask", &val),
                FlowerAttrs::KeyCvlanId(val) => fmt.field("KeyCvlanId", &val),
                FlowerAttrs::KeyCvlanPrio(val) => fmt.field("KeyCvlanPrio", &val),
                FlowerAttrs::KeyCvlanEthType(val) => fmt.field("KeyCvlanEthType", &val),
                FlowerAttrs::KeyEncIpTos(val) => fmt.field("KeyEncIpTos", &val),
                FlowerAttrs::KeyEncIpTosMask(val) => fmt.field("KeyEncIpTosMask", &val),
                FlowerAttrs::KeyEncIpTtl(val) => fmt.field("KeyEncIpTtl", &val),
                FlowerAttrs::KeyEncIpTtlMask(val) => fmt.field("KeyEncIpTtlMask", &val),
                FlowerAttrs::KeyEncOpts(val) => fmt.field("KeyEncOpts", &val),
                FlowerAttrs::KeyEncOptsMask(val) => fmt.field("KeyEncOptsMask", &val),
                FlowerAttrs::InHwCount(val) => fmt.field("InHwCount", &val),
                FlowerAttrs::KeyPortSrcMin(val) => fmt.field("KeyPortSrcMin", &val),
                FlowerAttrs::KeyPortSrcMax(val) => fmt.field("KeyPortSrcMax", &val),
                FlowerAttrs::KeyPortDstMin(val) => fmt.field("KeyPortDstMin", &val),
                FlowerAttrs::KeyPortDstMax(val) => fmt.field("KeyPortDstMax", &val),
                FlowerAttrs::KeyCtState(val) => fmt.field("KeyCtState", &val),
                FlowerAttrs::KeyCtStateMask(val) => fmt.field("KeyCtStateMask", &val),
                FlowerAttrs::KeyCtZone(val) => fmt.field("KeyCtZone", &val),
                FlowerAttrs::KeyCtZoneMask(val) => fmt.field("KeyCtZoneMask", &val),
                FlowerAttrs::KeyCtMark(val) => fmt.field("KeyCtMark", &val),
                FlowerAttrs::KeyCtMarkMask(val) => fmt.field("KeyCtMarkMask", &val),
                FlowerAttrs::KeyCtLabels(val) => fmt.field("KeyCtLabels", &val),
                FlowerAttrs::KeyCtLabelsMask(val) => fmt.field("KeyCtLabelsMask", &val),
                FlowerAttrs::KeyMplsOpts(val) => fmt.field("KeyMplsOpts", &val),
                FlowerAttrs::KeyHash(val) => fmt.field("KeyHash", &val),
                FlowerAttrs::KeyHashMask(val) => fmt.field("KeyHashMask", &val),
                FlowerAttrs::KeyNumOfVlans(val) => fmt.field("KeyNumOfVlans", &val),
                FlowerAttrs::KeyPppoeSid(val) => fmt.field("KeyPppoeSid", &val),
                FlowerAttrs::KeyPppProto(val) => fmt.field("KeyPppProto", &val),
                FlowerAttrs::KeyL2tpv3Sid(val) => fmt.field("KeyL2tpv3Sid", &val),
                FlowerAttrs::L2Miss(val) => fmt.field("L2Miss", &val),
                FlowerAttrs::KeyCfm(val) => fmt.field("KeyCfm", &val),
                FlowerAttrs::KeySpi(val) => fmt.field("KeySpi", &val),
                FlowerAttrs::KeySpiMask(val) => fmt.field("KeySpiMask", &val),
                FlowerAttrs::KeyEncFlags(val) => fmt.field(
                    "KeyEncFlags",
                    &FormatFlags(val.into(), FlowerKeyCtrlFlags::from_value),
                ),
                FlowerAttrs::KeyEncFlagsMask(val) => fmt.field(
                    "KeyEncFlagsMask",
                    &FormatFlags(val.into(), FlowerKeyCtrlFlags::from_value),
                ),
            };
        }
        fmt.finish()
    }
}
impl IterableFlowerAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("FlowerAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| FlowerAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        let mut missing = None;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                FlowerAttrs::Classid(val) => {
                    if last_off == offset {
                        stack.push(("Classid", last_off));
                        break;
                    }
                }
                FlowerAttrs::Indev(val) => {
                    if last_off == offset {
                        stack.push(("Indev", last_off));
                        break;
                    }
                }
                FlowerAttrs::Act(val) => {
                    for entry in val {
                        let Ok(attr) = entry else { break };
                        (stack, missing) = attr.lookup_attr(offset, missing_type);
                        if !stack.is_empty() {
                            break;
                        }
                    }
                    if !stack.is_empty() {
                        stack.push(("Act", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyEthDst(val) => {
                    if last_off == offset {
                        stack.push(("KeyEthDst", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyEthDstMask(val) => {
                    if last_off == offset {
                        stack.push(("KeyEthDstMask", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyEthSrc(val) => {
                    if last_off == offset {
                        stack.push(("KeyEthSrc", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyEthSrcMask(val) => {
                    if last_off == offset {
                        stack.push(("KeyEthSrcMask", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyEthType(val) => {
                    if last_off == offset {
                        stack.push(("KeyEthType", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyIpProto(val) => {
                    if last_off == offset {
                        stack.push(("KeyIpProto", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyIpv4Src(val) => {
                    if last_off == offset {
                        stack.push(("KeyIpv4Src", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyIpv4SrcMask(val) => {
                    if last_off == offset {
                        stack.push(("KeyIpv4SrcMask", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyIpv4Dst(val) => {
                    if last_off == offset {
                        stack.push(("KeyIpv4Dst", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyIpv4DstMask(val) => {
                    if last_off == offset {
                        stack.push(("KeyIpv4DstMask", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyIpv6Src(val) => {
                    if last_off == offset {
                        stack.push(("KeyIpv6Src", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyIpv6SrcMask(val) => {
                    if last_off == offset {
                        stack.push(("KeyIpv6SrcMask", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyIpv6Dst(val) => {
                    if last_off == offset {
                        stack.push(("KeyIpv6Dst", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyIpv6DstMask(val) => {
                    if last_off == offset {
                        stack.push(("KeyIpv6DstMask", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyTcpSrc(val) => {
                    if last_off == offset {
                        stack.push(("KeyTcpSrc", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyTcpDst(val) => {
                    if last_off == offset {
                        stack.push(("KeyTcpDst", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyUdpSrc(val) => {
                    if last_off == offset {
                        stack.push(("KeyUdpSrc", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyUdpDst(val) => {
                    if last_off == offset {
                        stack.push(("KeyUdpDst", last_off));
                        break;
                    }
                }
                FlowerAttrs::Flags(val) => {
                    if last_off == offset {
                        stack.push(("Flags", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyVlanId(val) => {
                    if last_off == offset {
                        stack.push(("KeyVlanId", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyVlanPrio(val) => {
                    if last_off == offset {
                        stack.push(("KeyVlanPrio", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyVlanEthType(val) => {
                    if last_off == offset {
                        stack.push(("KeyVlanEthType", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyEncKeyId(val) => {
                    if last_off == offset {
                        stack.push(("KeyEncKeyId", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyEncIpv4Src(val) => {
                    if last_off == offset {
                        stack.push(("KeyEncIpv4Src", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyEncIpv4SrcMask(val) => {
                    if last_off == offset {
                        stack.push(("KeyEncIpv4SrcMask", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyEncIpv4Dst(val) => {
                    if last_off == offset {
                        stack.push(("KeyEncIpv4Dst", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyEncIpv4DstMask(val) => {
                    if last_off == offset {
                        stack.push(("KeyEncIpv4DstMask", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyEncIpv6Src(val) => {
                    if last_off == offset {
                        stack.push(("KeyEncIpv6Src", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyEncIpv6SrcMask(val) => {
                    if last_off == offset {
                        stack.push(("KeyEncIpv6SrcMask", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyEncIpv6Dst(val) => {
                    if last_off == offset {
                        stack.push(("KeyEncIpv6Dst", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyEncIpv6DstMask(val) => {
                    if last_off == offset {
                        stack.push(("KeyEncIpv6DstMask", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyTcpSrcMask(val) => {
                    if last_off == offset {
                        stack.push(("KeyTcpSrcMask", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyTcpDstMask(val) => {
                    if last_off == offset {
                        stack.push(("KeyTcpDstMask", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyUdpSrcMask(val) => {
                    if last_off == offset {
                        stack.push(("KeyUdpSrcMask", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyUdpDstMask(val) => {
                    if last_off == offset {
                        stack.push(("KeyUdpDstMask", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeySctpSrcMask(val) => {
                    if last_off == offset {
                        stack.push(("KeySctpSrcMask", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeySctpDstMask(val) => {
                    if last_off == offset {
                        stack.push(("KeySctpDstMask", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeySctpSrc(val) => {
                    if last_off == offset {
                        stack.push(("KeySctpSrc", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeySctpDst(val) => {
                    if last_off == offset {
                        stack.push(("KeySctpDst", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyEncUdpSrcPort(val) => {
                    if last_off == offset {
                        stack.push(("KeyEncUdpSrcPort", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyEncUdpSrcPortMask(val) => {
                    if last_off == offset {
                        stack.push(("KeyEncUdpSrcPortMask", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyEncUdpDstPort(val) => {
                    if last_off == offset {
                        stack.push(("KeyEncUdpDstPort", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyEncUdpDstPortMask(val) => {
                    if last_off == offset {
                        stack.push(("KeyEncUdpDstPortMask", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyFlags(val) => {
                    if last_off == offset {
                        stack.push(("KeyFlags", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyFlagsMask(val) => {
                    if last_off == offset {
                        stack.push(("KeyFlagsMask", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyIcmpv4Code(val) => {
                    if last_off == offset {
                        stack.push(("KeyIcmpv4Code", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyIcmpv4CodeMask(val) => {
                    if last_off == offset {
                        stack.push(("KeyIcmpv4CodeMask", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyIcmpv4Type(val) => {
                    if last_off == offset {
                        stack.push(("KeyIcmpv4Type", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyIcmpv4TypeMask(val) => {
                    if last_off == offset {
                        stack.push(("KeyIcmpv4TypeMask", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyIcmpv6Code(val) => {
                    if last_off == offset {
                        stack.push(("KeyIcmpv6Code", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyIcmpv6CodeMask(val) => {
                    if last_off == offset {
                        stack.push(("KeyIcmpv6CodeMask", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyIcmpv6Type(val) => {
                    if last_off == offset {
                        stack.push(("KeyIcmpv6Type", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyIcmpv6TypeMask(val) => {
                    if last_off == offset {
                        stack.push(("KeyIcmpv6TypeMask", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyArpSip(val) => {
                    if last_off == offset {
                        stack.push(("KeyArpSip", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyArpSipMask(val) => {
                    if last_off == offset {
                        stack.push(("KeyArpSipMask", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyArpTip(val) => {
                    if last_off == offset {
                        stack.push(("KeyArpTip", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyArpTipMask(val) => {
                    if last_off == offset {
                        stack.push(("KeyArpTipMask", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyArpOp(val) => {
                    if last_off == offset {
                        stack.push(("KeyArpOp", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyArpOpMask(val) => {
                    if last_off == offset {
                        stack.push(("KeyArpOpMask", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyArpSha(val) => {
                    if last_off == offset {
                        stack.push(("KeyArpSha", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyArpShaMask(val) => {
                    if last_off == offset {
                        stack.push(("KeyArpShaMask", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyArpTha(val) => {
                    if last_off == offset {
                        stack.push(("KeyArpTha", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyArpThaMask(val) => {
                    if last_off == offset {
                        stack.push(("KeyArpThaMask", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyMplsTtl(val) => {
                    if last_off == offset {
                        stack.push(("KeyMplsTtl", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyMplsBos(val) => {
                    if last_off == offset {
                        stack.push(("KeyMplsBos", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyMplsTc(val) => {
                    if last_off == offset {
                        stack.push(("KeyMplsTc", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyMplsLabel(val) => {
                    if last_off == offset {
                        stack.push(("KeyMplsLabel", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyTcpFlags(val) => {
                    if last_off == offset {
                        stack.push(("KeyTcpFlags", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyTcpFlagsMask(val) => {
                    if last_off == offset {
                        stack.push(("KeyTcpFlagsMask", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyIpTos(val) => {
                    if last_off == offset {
                        stack.push(("KeyIpTos", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyIpTosMask(val) => {
                    if last_off == offset {
                        stack.push(("KeyIpTosMask", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyIpTtl(val) => {
                    if last_off == offset {
                        stack.push(("KeyIpTtl", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyIpTtlMask(val) => {
                    if last_off == offset {
                        stack.push(("KeyIpTtlMask", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyCvlanId(val) => {
                    if last_off == offset {
                        stack.push(("KeyCvlanId", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyCvlanPrio(val) => {
                    if last_off == offset {
                        stack.push(("KeyCvlanPrio", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyCvlanEthType(val) => {
                    if last_off == offset {
                        stack.push(("KeyCvlanEthType", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyEncIpTos(val) => {
                    if last_off == offset {
                        stack.push(("KeyEncIpTos", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyEncIpTosMask(val) => {
                    if last_off == offset {
                        stack.push(("KeyEncIpTosMask", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyEncIpTtl(val) => {
                    if last_off == offset {
                        stack.push(("KeyEncIpTtl", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyEncIpTtlMask(val) => {
                    if last_off == offset {
                        stack.push(("KeyEncIpTtlMask", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyEncOpts(val) => {
                    (stack, missing) = val.lookup_attr(offset, missing_type);
                    if !stack.is_empty() {
                        break;
                    }
                }
                FlowerAttrs::KeyEncOptsMask(val) => {
                    (stack, missing) = val.lookup_attr(offset, missing_type);
                    if !stack.is_empty() {
                        break;
                    }
                }
                FlowerAttrs::InHwCount(val) => {
                    if last_off == offset {
                        stack.push(("InHwCount", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyPortSrcMin(val) => {
                    if last_off == offset {
                        stack.push(("KeyPortSrcMin", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyPortSrcMax(val) => {
                    if last_off == offset {
                        stack.push(("KeyPortSrcMax", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyPortDstMin(val) => {
                    if last_off == offset {
                        stack.push(("KeyPortDstMin", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyPortDstMax(val) => {
                    if last_off == offset {
                        stack.push(("KeyPortDstMax", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyCtState(val) => {
                    if last_off == offset {
                        stack.push(("KeyCtState", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyCtStateMask(val) => {
                    if last_off == offset {
                        stack.push(("KeyCtStateMask", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyCtZone(val) => {
                    if last_off == offset {
                        stack.push(("KeyCtZone", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyCtZoneMask(val) => {
                    if last_off == offset {
                        stack.push(("KeyCtZoneMask", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyCtMark(val) => {
                    if last_off == offset {
                        stack.push(("KeyCtMark", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyCtMarkMask(val) => {
                    if last_off == offset {
                        stack.push(("KeyCtMarkMask", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyCtLabels(val) => {
                    if last_off == offset {
                        stack.push(("KeyCtLabels", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyCtLabelsMask(val) => {
                    if last_off == offset {
                        stack.push(("KeyCtLabelsMask", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyMplsOpts(val) => {
                    (stack, missing) = val.lookup_attr(offset, missing_type);
                    if !stack.is_empty() {
                        break;
                    }
                }
                FlowerAttrs::KeyHash(val) => {
                    if last_off == offset {
                        stack.push(("KeyHash", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyHashMask(val) => {
                    if last_off == offset {
                        stack.push(("KeyHashMask", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyNumOfVlans(val) => {
                    if last_off == offset {
                        stack.push(("KeyNumOfVlans", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyPppoeSid(val) => {
                    if last_off == offset {
                        stack.push(("KeyPppoeSid", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyPppProto(val) => {
                    if last_off == offset {
                        stack.push(("KeyPppProto", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyL2tpv3Sid(val) => {
                    if last_off == offset {
                        stack.push(("KeyL2tpv3Sid", last_off));
                        break;
                    }
                }
                FlowerAttrs::L2Miss(val) => {
                    if last_off == offset {
                        stack.push(("L2Miss", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyCfm(val) => {
                    (stack, missing) = val.lookup_attr(offset, missing_type);
                    if !stack.is_empty() {
                        break;
                    }
                }
                FlowerAttrs::KeySpi(val) => {
                    if last_off == offset {
                        stack.push(("KeySpi", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeySpiMask(val) => {
                    if last_off == offset {
                        stack.push(("KeySpiMask", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyEncFlags(val) => {
                    if last_off == offset {
                        stack.push(("KeyEncFlags", last_off));
                        break;
                    }
                }
                FlowerAttrs::KeyEncFlagsMask(val) => {
                    if last_off == offset {
                        stack.push(("KeyEncFlagsMask", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("FlowerAttrs", cur));
        }
        (stack, missing)
    }
}
#[derive(Clone)]
pub enum FlowerKeyEncOptsAttrs<'a> {
    Geneve(IterableFlowerKeyEncOptGeneveAttrs<'a>),
    Vxlan(IterableFlowerKeyEncOptVxlanAttrs<'a>),
    Erspan(IterableFlowerKeyEncOptErspanAttrs<'a>),
    Gtp(IterableFlowerKeyEncOptGtpAttrs<'a>),
}
impl<'a> IterableFlowerKeyEncOptsAttrs<'a> {
    pub fn get_geneve(&self) -> Result<IterableFlowerKeyEncOptGeneveAttrs<'a>, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerKeyEncOptsAttrs::Geneve(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerKeyEncOptsAttrs",
            "Geneve",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_vxlan(&self) -> Result<IterableFlowerKeyEncOptVxlanAttrs<'a>, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerKeyEncOptsAttrs::Vxlan(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerKeyEncOptsAttrs",
            "Vxlan",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_erspan(&self) -> Result<IterableFlowerKeyEncOptErspanAttrs<'a>, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerKeyEncOptsAttrs::Erspan(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerKeyEncOptsAttrs",
            "Erspan",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_gtp(&self) -> Result<IterableFlowerKeyEncOptGtpAttrs<'a>, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerKeyEncOptsAttrs::Gtp(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerKeyEncOptsAttrs",
            "Gtp",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl FlowerKeyEncOptsAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableFlowerKeyEncOptsAttrs<'a> {
        IterableFlowerKeyEncOptsAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Geneve",
            2u16 => "Vxlan",
            3u16 => "Erspan",
            4u16 => "Gtp",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableFlowerKeyEncOptsAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableFlowerKeyEncOptsAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableFlowerKeyEncOptsAttrs<'a> {
    type Item = Result<FlowerKeyEncOptsAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => FlowerKeyEncOptsAttrs::Geneve({
                    let res = Some(IterableFlowerKeyEncOptGeneveAttrs::with_loc(
                        next,
                        self.orig_loc,
                    ));
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => FlowerKeyEncOptsAttrs::Vxlan({
                    let res = Some(IterableFlowerKeyEncOptVxlanAttrs::with_loc(
                        next,
                        self.orig_loc,
                    ));
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => FlowerKeyEncOptsAttrs::Erspan({
                    let res = Some(IterableFlowerKeyEncOptErspanAttrs::with_loc(
                        next,
                        self.orig_loc,
                    ));
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => FlowerKeyEncOptsAttrs::Gtp({
                    let res = Some(IterableFlowerKeyEncOptGtpAttrs::with_loc(
                        next,
                        self.orig_loc,
                    ));
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "FlowerKeyEncOptsAttrs",
            r#type.and_then(|t| FlowerKeyEncOptsAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableFlowerKeyEncOptsAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("FlowerKeyEncOptsAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                FlowerKeyEncOptsAttrs::Geneve(val) => fmt.field("Geneve", &val),
                FlowerKeyEncOptsAttrs::Vxlan(val) => fmt.field("Vxlan", &val),
                FlowerKeyEncOptsAttrs::Erspan(val) => fmt.field("Erspan", &val),
                FlowerKeyEncOptsAttrs::Gtp(val) => fmt.field("Gtp", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableFlowerKeyEncOptsAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("FlowerKeyEncOptsAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| FlowerKeyEncOptsAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        let mut missing = None;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                FlowerKeyEncOptsAttrs::Geneve(val) => {
                    (stack, missing) = val.lookup_attr(offset, missing_type);
                    if !stack.is_empty() {
                        break;
                    }
                }
                FlowerKeyEncOptsAttrs::Vxlan(val) => {
                    (stack, missing) = val.lookup_attr(offset, missing_type);
                    if !stack.is_empty() {
                        break;
                    }
                }
                FlowerKeyEncOptsAttrs::Erspan(val) => {
                    (stack, missing) = val.lookup_attr(offset, missing_type);
                    if !stack.is_empty() {
                        break;
                    }
                }
                FlowerKeyEncOptsAttrs::Gtp(val) => {
                    (stack, missing) = val.lookup_attr(offset, missing_type);
                    if !stack.is_empty() {
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("FlowerKeyEncOptsAttrs", cur));
        }
        (stack, missing)
    }
}
#[derive(Clone)]
pub enum FlowerKeyEncOptGeneveAttrs<'a> {
    Class(u16),
    Type(u8),
    Data(&'a [u8]),
}
impl<'a> IterableFlowerKeyEncOptGeneveAttrs<'a> {
    pub fn get_class(&self) -> Result<u16, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerKeyEncOptGeneveAttrs::Class(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerKeyEncOptGeneveAttrs",
            "Class",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_type(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerKeyEncOptGeneveAttrs::Type(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerKeyEncOptGeneveAttrs",
            "Type",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_data(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerKeyEncOptGeneveAttrs::Data(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerKeyEncOptGeneveAttrs",
            "Data",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl FlowerKeyEncOptGeneveAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableFlowerKeyEncOptGeneveAttrs<'a> {
        IterableFlowerKeyEncOptGeneveAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Class",
            2u16 => "Type",
            3u16 => "Data",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableFlowerKeyEncOptGeneveAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableFlowerKeyEncOptGeneveAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableFlowerKeyEncOptGeneveAttrs<'a> {
    type Item = Result<FlowerKeyEncOptGeneveAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => FlowerKeyEncOptGeneveAttrs::Class({
                    let res = parse_u16(next);
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => FlowerKeyEncOptGeneveAttrs::Type({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => FlowerKeyEncOptGeneveAttrs::Data({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "FlowerKeyEncOptGeneveAttrs",
            r#type.and_then(|t| FlowerKeyEncOptGeneveAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableFlowerKeyEncOptGeneveAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("FlowerKeyEncOptGeneveAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                FlowerKeyEncOptGeneveAttrs::Class(val) => fmt.field("Class", &val),
                FlowerKeyEncOptGeneveAttrs::Type(val) => fmt.field("Type", &val),
                FlowerKeyEncOptGeneveAttrs::Data(val) => fmt.field("Data", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableFlowerKeyEncOptGeneveAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("FlowerKeyEncOptGeneveAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| FlowerKeyEncOptGeneveAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                FlowerKeyEncOptGeneveAttrs::Class(val) => {
                    if last_off == offset {
                        stack.push(("Class", last_off));
                        break;
                    }
                }
                FlowerKeyEncOptGeneveAttrs::Type(val) => {
                    if last_off == offset {
                        stack.push(("Type", last_off));
                        break;
                    }
                }
                FlowerKeyEncOptGeneveAttrs::Data(val) => {
                    if last_off == offset {
                        stack.push(("Data", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("FlowerKeyEncOptGeneveAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum FlowerKeyEncOptVxlanAttrs {
    Gbp(u32),
}
impl<'a> IterableFlowerKeyEncOptVxlanAttrs<'a> {
    pub fn get_gbp(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerKeyEncOptVxlanAttrs::Gbp(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerKeyEncOptVxlanAttrs",
            "Gbp",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl FlowerKeyEncOptVxlanAttrs {
    pub fn new<'a>(buf: &'a [u8]) -> IterableFlowerKeyEncOptVxlanAttrs<'a> {
        IterableFlowerKeyEncOptVxlanAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Gbp",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableFlowerKeyEncOptVxlanAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableFlowerKeyEncOptVxlanAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableFlowerKeyEncOptVxlanAttrs<'a> {
    type Item = Result<FlowerKeyEncOptVxlanAttrs, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => FlowerKeyEncOptVxlanAttrs::Gbp({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "FlowerKeyEncOptVxlanAttrs",
            r#type.and_then(|t| FlowerKeyEncOptVxlanAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl std::fmt::Debug for IterableFlowerKeyEncOptVxlanAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("FlowerKeyEncOptVxlanAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                FlowerKeyEncOptVxlanAttrs::Gbp(val) => fmt.field("Gbp", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableFlowerKeyEncOptVxlanAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("FlowerKeyEncOptVxlanAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| FlowerKeyEncOptVxlanAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                FlowerKeyEncOptVxlanAttrs::Gbp(val) => {
                    if last_off == offset {
                        stack.push(("Gbp", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("FlowerKeyEncOptVxlanAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum FlowerKeyEncOptErspanAttrs {
    Ver(u8),
    Index(u32),
    Dir(u8),
    Hwid(u8),
}
impl<'a> IterableFlowerKeyEncOptErspanAttrs<'a> {
    pub fn get_ver(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerKeyEncOptErspanAttrs::Ver(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerKeyEncOptErspanAttrs",
            "Ver",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_index(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerKeyEncOptErspanAttrs::Index(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerKeyEncOptErspanAttrs",
            "Index",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_dir(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerKeyEncOptErspanAttrs::Dir(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerKeyEncOptErspanAttrs",
            "Dir",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_hwid(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerKeyEncOptErspanAttrs::Hwid(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerKeyEncOptErspanAttrs",
            "Hwid",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl FlowerKeyEncOptErspanAttrs {
    pub fn new<'a>(buf: &'a [u8]) -> IterableFlowerKeyEncOptErspanAttrs<'a> {
        IterableFlowerKeyEncOptErspanAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Ver",
            2u16 => "Index",
            3u16 => "Dir",
            4u16 => "Hwid",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableFlowerKeyEncOptErspanAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableFlowerKeyEncOptErspanAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableFlowerKeyEncOptErspanAttrs<'a> {
    type Item = Result<FlowerKeyEncOptErspanAttrs, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => FlowerKeyEncOptErspanAttrs::Ver({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => FlowerKeyEncOptErspanAttrs::Index({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => FlowerKeyEncOptErspanAttrs::Dir({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => FlowerKeyEncOptErspanAttrs::Hwid({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "FlowerKeyEncOptErspanAttrs",
            r#type.and_then(|t| FlowerKeyEncOptErspanAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl std::fmt::Debug for IterableFlowerKeyEncOptErspanAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("FlowerKeyEncOptErspanAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                FlowerKeyEncOptErspanAttrs::Ver(val) => fmt.field("Ver", &val),
                FlowerKeyEncOptErspanAttrs::Index(val) => fmt.field("Index", &val),
                FlowerKeyEncOptErspanAttrs::Dir(val) => fmt.field("Dir", &val),
                FlowerKeyEncOptErspanAttrs::Hwid(val) => fmt.field("Hwid", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableFlowerKeyEncOptErspanAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("FlowerKeyEncOptErspanAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| FlowerKeyEncOptErspanAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                FlowerKeyEncOptErspanAttrs::Ver(val) => {
                    if last_off == offset {
                        stack.push(("Ver", last_off));
                        break;
                    }
                }
                FlowerKeyEncOptErspanAttrs::Index(val) => {
                    if last_off == offset {
                        stack.push(("Index", last_off));
                        break;
                    }
                }
                FlowerKeyEncOptErspanAttrs::Dir(val) => {
                    if last_off == offset {
                        stack.push(("Dir", last_off));
                        break;
                    }
                }
                FlowerKeyEncOptErspanAttrs::Hwid(val) => {
                    if last_off == offset {
                        stack.push(("Hwid", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("FlowerKeyEncOptErspanAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum FlowerKeyEncOptGtpAttrs {
    PduType(u8),
    Qfi(u8),
}
impl<'a> IterableFlowerKeyEncOptGtpAttrs<'a> {
    pub fn get_pdu_type(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerKeyEncOptGtpAttrs::PduType(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerKeyEncOptGtpAttrs",
            "PduType",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_qfi(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerKeyEncOptGtpAttrs::Qfi(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerKeyEncOptGtpAttrs",
            "Qfi",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl FlowerKeyEncOptGtpAttrs {
    pub fn new<'a>(buf: &'a [u8]) -> IterableFlowerKeyEncOptGtpAttrs<'a> {
        IterableFlowerKeyEncOptGtpAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "PduType",
            2u16 => "Qfi",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableFlowerKeyEncOptGtpAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableFlowerKeyEncOptGtpAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableFlowerKeyEncOptGtpAttrs<'a> {
    type Item = Result<FlowerKeyEncOptGtpAttrs, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => FlowerKeyEncOptGtpAttrs::PduType({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => FlowerKeyEncOptGtpAttrs::Qfi({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "FlowerKeyEncOptGtpAttrs",
            r#type.and_then(|t| FlowerKeyEncOptGtpAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl std::fmt::Debug for IterableFlowerKeyEncOptGtpAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("FlowerKeyEncOptGtpAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                FlowerKeyEncOptGtpAttrs::PduType(val) => fmt.field("PduType", &val),
                FlowerKeyEncOptGtpAttrs::Qfi(val) => fmt.field("Qfi", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableFlowerKeyEncOptGtpAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("FlowerKeyEncOptGtpAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| FlowerKeyEncOptGtpAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                FlowerKeyEncOptGtpAttrs::PduType(val) => {
                    if last_off == offset {
                        stack.push(("PduType", last_off));
                        break;
                    }
                }
                FlowerKeyEncOptGtpAttrs::Qfi(val) => {
                    if last_off == offset {
                        stack.push(("Qfi", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("FlowerKeyEncOptGtpAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum FlowerKeyMplsOptAttrs {
    LseDepth(u8),
    LseTtl(u8),
    LseBos(u8),
    LseTc(u8),
    LseLabel(u32),
}
impl<'a> IterableFlowerKeyMplsOptAttrs<'a> {
    pub fn get_lse_depth(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerKeyMplsOptAttrs::LseDepth(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerKeyMplsOptAttrs",
            "LseDepth",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_lse_ttl(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerKeyMplsOptAttrs::LseTtl(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerKeyMplsOptAttrs",
            "LseTtl",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_lse_bos(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerKeyMplsOptAttrs::LseBos(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerKeyMplsOptAttrs",
            "LseBos",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_lse_tc(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerKeyMplsOptAttrs::LseTc(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerKeyMplsOptAttrs",
            "LseTc",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_lse_label(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerKeyMplsOptAttrs::LseLabel(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerKeyMplsOptAttrs",
            "LseLabel",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl FlowerKeyMplsOptAttrs {
    pub fn new<'a>(buf: &'a [u8]) -> IterableFlowerKeyMplsOptAttrs<'a> {
        IterableFlowerKeyMplsOptAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "LseDepth",
            2u16 => "LseTtl",
            3u16 => "LseBos",
            4u16 => "LseTc",
            5u16 => "LseLabel",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableFlowerKeyMplsOptAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableFlowerKeyMplsOptAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableFlowerKeyMplsOptAttrs<'a> {
    type Item = Result<FlowerKeyMplsOptAttrs, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => FlowerKeyMplsOptAttrs::LseDepth({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => FlowerKeyMplsOptAttrs::LseTtl({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => FlowerKeyMplsOptAttrs::LseBos({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => FlowerKeyMplsOptAttrs::LseTc({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => FlowerKeyMplsOptAttrs::LseLabel({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "FlowerKeyMplsOptAttrs",
            r#type.and_then(|t| FlowerKeyMplsOptAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl std::fmt::Debug for IterableFlowerKeyMplsOptAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("FlowerKeyMplsOptAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                FlowerKeyMplsOptAttrs::LseDepth(val) => fmt.field("LseDepth", &val),
                FlowerKeyMplsOptAttrs::LseTtl(val) => fmt.field("LseTtl", &val),
                FlowerKeyMplsOptAttrs::LseBos(val) => fmt.field("LseBos", &val),
                FlowerKeyMplsOptAttrs::LseTc(val) => fmt.field("LseTc", &val),
                FlowerKeyMplsOptAttrs::LseLabel(val) => fmt.field("LseLabel", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableFlowerKeyMplsOptAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("FlowerKeyMplsOptAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| FlowerKeyMplsOptAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                FlowerKeyMplsOptAttrs::LseDepth(val) => {
                    if last_off == offset {
                        stack.push(("LseDepth", last_off));
                        break;
                    }
                }
                FlowerKeyMplsOptAttrs::LseTtl(val) => {
                    if last_off == offset {
                        stack.push(("LseTtl", last_off));
                        break;
                    }
                }
                FlowerKeyMplsOptAttrs::LseBos(val) => {
                    if last_off == offset {
                        stack.push(("LseBos", last_off));
                        break;
                    }
                }
                FlowerKeyMplsOptAttrs::LseTc(val) => {
                    if last_off == offset {
                        stack.push(("LseTc", last_off));
                        break;
                    }
                }
                FlowerKeyMplsOptAttrs::LseLabel(val) => {
                    if last_off == offset {
                        stack.push(("LseLabel", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("FlowerKeyMplsOptAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum FlowerKeyCfmAttrs {
    MdLevel(u8),
    Opcode(u8),
}
impl<'a> IterableFlowerKeyCfmAttrs<'a> {
    pub fn get_md_level(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerKeyCfmAttrs::MdLevel(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerKeyCfmAttrs",
            "MdLevel",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_opcode(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FlowerKeyCfmAttrs::Opcode(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FlowerKeyCfmAttrs",
            "Opcode",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl FlowerKeyCfmAttrs {
    pub fn new<'a>(buf: &'a [u8]) -> IterableFlowerKeyCfmAttrs<'a> {
        IterableFlowerKeyCfmAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "MdLevel",
            2u16 => "Opcode",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableFlowerKeyCfmAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableFlowerKeyCfmAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableFlowerKeyCfmAttrs<'a> {
    type Item = Result<FlowerKeyCfmAttrs, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => FlowerKeyCfmAttrs::MdLevel({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => FlowerKeyCfmAttrs::Opcode({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "FlowerKeyCfmAttrs",
            r#type.and_then(|t| FlowerKeyCfmAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl std::fmt::Debug for IterableFlowerKeyCfmAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("FlowerKeyCfmAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                FlowerKeyCfmAttrs::MdLevel(val) => fmt.field("MdLevel", &val),
                FlowerKeyCfmAttrs::Opcode(val) => fmt.field("Opcode", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableFlowerKeyCfmAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("FlowerKeyCfmAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| FlowerKeyCfmAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                FlowerKeyCfmAttrs::MdLevel(val) => {
                    if last_off == offset {
                        stack.push(("MdLevel", last_off));
                        break;
                    }
                }
                FlowerKeyCfmAttrs::Opcode(val) => {
                    if last_off == offset {
                        stack.push(("Opcode", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("FlowerKeyCfmAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum FwAttrs<'a> {
    Classid(u32),
    Police(IterablePoliceAttrs<'a>),
    Indev(&'a CStr),
    Act(IterableArrayActAttrs<'a>),
    Mask(u32),
}
impl<'a> IterableFwAttrs<'a> {
    pub fn get_classid(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FwAttrs::Classid(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FwAttrs",
            "Classid",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_police(&self) -> Result<IterablePoliceAttrs<'a>, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FwAttrs::Police(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FwAttrs",
            "Police",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_indev(&self) -> Result<&'a CStr, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FwAttrs::Indev(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FwAttrs",
            "Indev",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_act(
        &self,
    ) -> Result<ArrayIterable<IterableArrayActAttrs<'a>, IterableActAttrs<'a>>, ErrorContext> {
        for attr in self.clone() {
            if let FwAttrs::Act(val) = attr? {
                return Ok(ArrayIterable::new(val));
            }
        }
        Err(ErrorContext::new_missing(
            "FwAttrs",
            "Act",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_mask(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FwAttrs::Mask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FwAttrs",
            "Mask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl FwAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableFwAttrs<'a> {
        IterableFwAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Classid",
            2u16 => "Police",
            3u16 => "Indev",
            4u16 => "Act",
            5u16 => "Mask",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableFwAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableFwAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableFwAttrs<'a> {
    type Item = Result<FwAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => FwAttrs::Classid({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => FwAttrs::Police({
                    let res = Some(IterablePoliceAttrs::with_loc(next, self.orig_loc));
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => FwAttrs::Indev({
                    let res = CStr::from_bytes_with_nul(next).ok();
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => FwAttrs::Act({
                    let res = Some(IterableArrayActAttrs::with_loc(next, self.orig_loc));
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => FwAttrs::Mask({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "FwAttrs",
            r#type.and_then(|t| FwAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableFwAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("FwAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                FwAttrs::Classid(val) => fmt.field("Classid", &val),
                FwAttrs::Police(val) => fmt.field("Police", &val),
                FwAttrs::Indev(val) => fmt.field("Indev", &val),
                FwAttrs::Act(val) => fmt.field("Act", &val),
                FwAttrs::Mask(val) => fmt.field("Mask", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableFwAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("FwAttrs", offset));
            return (stack, missing_type.and_then(|t| FwAttrs::attr_from_type(t)));
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        let mut missing = None;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                FwAttrs::Classid(val) => {
                    if last_off == offset {
                        stack.push(("Classid", last_off));
                        break;
                    }
                }
                FwAttrs::Police(val) => {
                    (stack, missing) = val.lookup_attr(offset, missing_type);
                    if !stack.is_empty() {
                        break;
                    }
                }
                FwAttrs::Indev(val) => {
                    if last_off == offset {
                        stack.push(("Indev", last_off));
                        break;
                    }
                }
                FwAttrs::Act(val) => {
                    for entry in val {
                        let Ok(attr) = entry else { break };
                        (stack, missing) = attr.lookup_attr(offset, missing_type);
                        if !stack.is_empty() {
                            break;
                        }
                    }
                    if !stack.is_empty() {
                        stack.push(("Act", last_off));
                        break;
                    }
                }
                FwAttrs::Mask(val) => {
                    if last_off == offset {
                        stack.push(("Mask", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("FwAttrs", cur));
        }
        (stack, missing)
    }
}
#[derive(Clone)]
pub enum GredAttrs<'a> {
    Parms(&'a [u8]),
    Stab(&'a [u8]),
    Dps(TcGredSopt),
    MaxP(&'a [u8]),
    Limit(u32),
    VqList(IterableTcaGredVqListAttrs<'a>),
}
impl<'a> IterableGredAttrs<'a> {
    pub fn get_parms(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let GredAttrs::Parms(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "GredAttrs",
            "Parms",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_stab(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let GredAttrs::Stab(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "GredAttrs",
            "Stab",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_dps(&self) -> Result<TcGredSopt, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let GredAttrs::Dps(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "GredAttrs",
            "Dps",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_max_p(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let GredAttrs::MaxP(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "GredAttrs",
            "MaxP",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_limit(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let GredAttrs::Limit(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "GredAttrs",
            "Limit",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_vq_list(&self) -> Result<IterableTcaGredVqListAttrs<'a>, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let GredAttrs::VqList(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "GredAttrs",
            "VqList",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl GredAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableGredAttrs<'a> {
        IterableGredAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Parms",
            2u16 => "Stab",
            3u16 => "Dps",
            4u16 => "MaxP",
            5u16 => "Limit",
            6u16 => "VqList",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableGredAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableGredAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableGredAttrs<'a> {
    type Item = Result<GredAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => GredAttrs::Parms({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => GredAttrs::Stab({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => GredAttrs::Dps({
                    let res = Some(TcGredSopt::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => GredAttrs::MaxP({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => GredAttrs::Limit({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                6u16 => GredAttrs::VqList({
                    let res = Some(IterableTcaGredVqListAttrs::with_loc(next, self.orig_loc));
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "GredAttrs",
            r#type.and_then(|t| GredAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableGredAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("GredAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                GredAttrs::Parms(val) => fmt.field("Parms", &val),
                GredAttrs::Stab(val) => fmt.field("Stab", &val),
                GredAttrs::Dps(val) => fmt.field("Dps", &val),
                GredAttrs::MaxP(val) => fmt.field("MaxP", &val),
                GredAttrs::Limit(val) => fmt.field("Limit", &val),
                GredAttrs::VqList(val) => fmt.field("VqList", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableGredAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("GredAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| GredAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        let mut missing = None;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                GredAttrs::Parms(val) => {
                    if last_off == offset {
                        stack.push(("Parms", last_off));
                        break;
                    }
                }
                GredAttrs::Stab(val) => {
                    if last_off == offset {
                        stack.push(("Stab", last_off));
                        break;
                    }
                }
                GredAttrs::Dps(val) => {
                    if last_off == offset {
                        stack.push(("Dps", last_off));
                        break;
                    }
                }
                GredAttrs::MaxP(val) => {
                    if last_off == offset {
                        stack.push(("MaxP", last_off));
                        break;
                    }
                }
                GredAttrs::Limit(val) => {
                    if last_off == offset {
                        stack.push(("Limit", last_off));
                        break;
                    }
                }
                GredAttrs::VqList(val) => {
                    (stack, missing) = val.lookup_attr(offset, missing_type);
                    if !stack.is_empty() {
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("GredAttrs", cur));
        }
        (stack, missing)
    }
}
#[derive(Clone)]
pub enum TcaGredVqListAttrs<'a> {
    #[doc = "Attribute may repeat multiple times (treat it as array)"]
    Entry(IterableTcaGredVqEntryAttrs<'a>),
}
impl<'a> IterableTcaGredVqListAttrs<'a> {
    #[doc = "Attribute may repeat multiple times (treat it as array)"]
    pub fn get_entry(
        &self,
    ) -> MultiAttrIterable<Self, TcaGredVqListAttrs<'a>, IterableTcaGredVqEntryAttrs<'a>> {
        MultiAttrIterable::new(self.clone(), |variant| {
            if let TcaGredVqListAttrs::Entry(val) = variant {
                Some(val)
            } else {
                None
            }
        })
    }
}
impl TcaGredVqListAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableTcaGredVqListAttrs<'a> {
        IterableTcaGredVqListAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Entry",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableTcaGredVqListAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableTcaGredVqListAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableTcaGredVqListAttrs<'a> {
    type Item = Result<TcaGredVqListAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => TcaGredVqListAttrs::Entry({
                    let res = Some(IterableTcaGredVqEntryAttrs::with_loc(next, self.orig_loc));
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "TcaGredVqListAttrs",
            r#type.and_then(|t| TcaGredVqListAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableTcaGredVqListAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("TcaGredVqListAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                TcaGredVqListAttrs::Entry(val) => fmt.field("Entry", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableTcaGredVqListAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("TcaGredVqListAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| TcaGredVqListAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        let mut missing = None;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                TcaGredVqListAttrs::Entry(val) => {
                    (stack, missing) = val.lookup_attr(offset, missing_type);
                    if !stack.is_empty() {
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("TcaGredVqListAttrs", cur));
        }
        (stack, missing)
    }
}
#[derive(Clone)]
pub enum TcaGredVqEntryAttrs<'a> {
    Pad(&'a [u8]),
    Dp(u32),
    StatBytes(u64),
    StatPackets(u32),
    StatBacklog(u32),
    StatProbDrop(u32),
    StatProbMark(u32),
    StatForcedDrop(u32),
    StatForcedMark(u32),
    StatPdrop(u32),
    StatOther(u32),
    Flags(u32),
}
impl<'a> IterableTcaGredVqEntryAttrs<'a> {
    pub fn get_pad(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TcaGredVqEntryAttrs::Pad(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TcaGredVqEntryAttrs",
            "Pad",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_dp(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TcaGredVqEntryAttrs::Dp(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TcaGredVqEntryAttrs",
            "Dp",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_stat_bytes(&self) -> Result<u64, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TcaGredVqEntryAttrs::StatBytes(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TcaGredVqEntryAttrs",
            "StatBytes",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_stat_packets(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TcaGredVqEntryAttrs::StatPackets(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TcaGredVqEntryAttrs",
            "StatPackets",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_stat_backlog(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TcaGredVqEntryAttrs::StatBacklog(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TcaGredVqEntryAttrs",
            "StatBacklog",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_stat_prob_drop(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TcaGredVqEntryAttrs::StatProbDrop(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TcaGredVqEntryAttrs",
            "StatProbDrop",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_stat_prob_mark(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TcaGredVqEntryAttrs::StatProbMark(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TcaGredVqEntryAttrs",
            "StatProbMark",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_stat_forced_drop(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TcaGredVqEntryAttrs::StatForcedDrop(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TcaGredVqEntryAttrs",
            "StatForcedDrop",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_stat_forced_mark(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TcaGredVqEntryAttrs::StatForcedMark(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TcaGredVqEntryAttrs",
            "StatForcedMark",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_stat_pdrop(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TcaGredVqEntryAttrs::StatPdrop(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TcaGredVqEntryAttrs",
            "StatPdrop",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_stat_other(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TcaGredVqEntryAttrs::StatOther(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TcaGredVqEntryAttrs",
            "StatOther",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_flags(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TcaGredVqEntryAttrs::Flags(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TcaGredVqEntryAttrs",
            "Flags",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl TcaGredVqEntryAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableTcaGredVqEntryAttrs<'a> {
        IterableTcaGredVqEntryAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Pad",
            2u16 => "Dp",
            3u16 => "StatBytes",
            4u16 => "StatPackets",
            5u16 => "StatBacklog",
            6u16 => "StatProbDrop",
            7u16 => "StatProbMark",
            8u16 => "StatForcedDrop",
            9u16 => "StatForcedMark",
            10u16 => "StatPdrop",
            11u16 => "StatOther",
            12u16 => "Flags",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableTcaGredVqEntryAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableTcaGredVqEntryAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableTcaGredVqEntryAttrs<'a> {
    type Item = Result<TcaGredVqEntryAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => TcaGredVqEntryAttrs::Pad({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => TcaGredVqEntryAttrs::Dp({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => TcaGredVqEntryAttrs::StatBytes({
                    let res = parse_u64(next);
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => TcaGredVqEntryAttrs::StatPackets({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => TcaGredVqEntryAttrs::StatBacklog({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                6u16 => TcaGredVqEntryAttrs::StatProbDrop({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                7u16 => TcaGredVqEntryAttrs::StatProbMark({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                8u16 => TcaGredVqEntryAttrs::StatForcedDrop({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                9u16 => TcaGredVqEntryAttrs::StatForcedMark({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                10u16 => TcaGredVqEntryAttrs::StatPdrop({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                11u16 => TcaGredVqEntryAttrs::StatOther({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                12u16 => TcaGredVqEntryAttrs::Flags({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "TcaGredVqEntryAttrs",
            r#type.and_then(|t| TcaGredVqEntryAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableTcaGredVqEntryAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("TcaGredVqEntryAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                TcaGredVqEntryAttrs::Pad(val) => fmt.field("Pad", &val),
                TcaGredVqEntryAttrs::Dp(val) => fmt.field("Dp", &val),
                TcaGredVqEntryAttrs::StatBytes(val) => fmt.field("StatBytes", &val),
                TcaGredVqEntryAttrs::StatPackets(val) => fmt.field("StatPackets", &val),
                TcaGredVqEntryAttrs::StatBacklog(val) => fmt.field("StatBacklog", &val),
                TcaGredVqEntryAttrs::StatProbDrop(val) => fmt.field("StatProbDrop", &val),
                TcaGredVqEntryAttrs::StatProbMark(val) => fmt.field("StatProbMark", &val),
                TcaGredVqEntryAttrs::StatForcedDrop(val) => fmt.field("StatForcedDrop", &val),
                TcaGredVqEntryAttrs::StatForcedMark(val) => fmt.field("StatForcedMark", &val),
                TcaGredVqEntryAttrs::StatPdrop(val) => fmt.field("StatPdrop", &val),
                TcaGredVqEntryAttrs::StatOther(val) => fmt.field("StatOther", &val),
                TcaGredVqEntryAttrs::Flags(val) => fmt.field("Flags", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableTcaGredVqEntryAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("TcaGredVqEntryAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| TcaGredVqEntryAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                TcaGredVqEntryAttrs::Pad(val) => {
                    if last_off == offset {
                        stack.push(("Pad", last_off));
                        break;
                    }
                }
                TcaGredVqEntryAttrs::Dp(val) => {
                    if last_off == offset {
                        stack.push(("Dp", last_off));
                        break;
                    }
                }
                TcaGredVqEntryAttrs::StatBytes(val) => {
                    if last_off == offset {
                        stack.push(("StatBytes", last_off));
                        break;
                    }
                }
                TcaGredVqEntryAttrs::StatPackets(val) => {
                    if last_off == offset {
                        stack.push(("StatPackets", last_off));
                        break;
                    }
                }
                TcaGredVqEntryAttrs::StatBacklog(val) => {
                    if last_off == offset {
                        stack.push(("StatBacklog", last_off));
                        break;
                    }
                }
                TcaGredVqEntryAttrs::StatProbDrop(val) => {
                    if last_off == offset {
                        stack.push(("StatProbDrop", last_off));
                        break;
                    }
                }
                TcaGredVqEntryAttrs::StatProbMark(val) => {
                    if last_off == offset {
                        stack.push(("StatProbMark", last_off));
                        break;
                    }
                }
                TcaGredVqEntryAttrs::StatForcedDrop(val) => {
                    if last_off == offset {
                        stack.push(("StatForcedDrop", last_off));
                        break;
                    }
                }
                TcaGredVqEntryAttrs::StatForcedMark(val) => {
                    if last_off == offset {
                        stack.push(("StatForcedMark", last_off));
                        break;
                    }
                }
                TcaGredVqEntryAttrs::StatPdrop(val) => {
                    if last_off == offset {
                        stack.push(("StatPdrop", last_off));
                        break;
                    }
                }
                TcaGredVqEntryAttrs::StatOther(val) => {
                    if last_off == offset {
                        stack.push(("StatOther", last_off));
                        break;
                    }
                }
                TcaGredVqEntryAttrs::Flags(val) => {
                    if last_off == offset {
                        stack.push(("Flags", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("TcaGredVqEntryAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum HfscAttrs<'a> {
    Rsc(&'a [u8]),
    Fsc(&'a [u8]),
    Usc(&'a [u8]),
}
impl<'a> IterableHfscAttrs<'a> {
    pub fn get_rsc(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let HfscAttrs::Rsc(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "HfscAttrs",
            "Rsc",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_fsc(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let HfscAttrs::Fsc(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "HfscAttrs",
            "Fsc",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_usc(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let HfscAttrs::Usc(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "HfscAttrs",
            "Usc",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl HfscAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableHfscAttrs<'a> {
        IterableHfscAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Rsc",
            2u16 => "Fsc",
            3u16 => "Usc",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableHfscAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableHfscAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableHfscAttrs<'a> {
    type Item = Result<HfscAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => HfscAttrs::Rsc({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => HfscAttrs::Fsc({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => HfscAttrs::Usc({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "HfscAttrs",
            r#type.and_then(|t| HfscAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableHfscAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("HfscAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                HfscAttrs::Rsc(val) => fmt.field("Rsc", &val),
                HfscAttrs::Fsc(val) => fmt.field("Fsc", &val),
                HfscAttrs::Usc(val) => fmt.field("Usc", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableHfscAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("HfscAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| HfscAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                HfscAttrs::Rsc(val) => {
                    if last_off == offset {
                        stack.push(("Rsc", last_off));
                        break;
                    }
                }
                HfscAttrs::Fsc(val) => {
                    if last_off == offset {
                        stack.push(("Fsc", last_off));
                        break;
                    }
                }
                HfscAttrs::Usc(val) => {
                    if last_off == offset {
                        stack.push(("Usc", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("HfscAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum HhfAttrs {
    BacklogLimit(u32),
    Quantum(u32),
    HhFlowsLimit(u32),
    ResetTimeout(u32),
    AdmitBytes(u32),
    EvictTimeout(u32),
    NonHhWeight(u32),
}
impl<'a> IterableHhfAttrs<'a> {
    pub fn get_backlog_limit(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let HhfAttrs::BacklogLimit(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "HhfAttrs",
            "BacklogLimit",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_quantum(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let HhfAttrs::Quantum(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "HhfAttrs",
            "Quantum",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_hh_flows_limit(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let HhfAttrs::HhFlowsLimit(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "HhfAttrs",
            "HhFlowsLimit",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_reset_timeout(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let HhfAttrs::ResetTimeout(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "HhfAttrs",
            "ResetTimeout",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_admit_bytes(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let HhfAttrs::AdmitBytes(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "HhfAttrs",
            "AdmitBytes",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_evict_timeout(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let HhfAttrs::EvictTimeout(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "HhfAttrs",
            "EvictTimeout",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_non_hh_weight(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let HhfAttrs::NonHhWeight(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "HhfAttrs",
            "NonHhWeight",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl HhfAttrs {
    pub fn new<'a>(buf: &'a [u8]) -> IterableHhfAttrs<'a> {
        IterableHhfAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "BacklogLimit",
            2u16 => "Quantum",
            3u16 => "HhFlowsLimit",
            4u16 => "ResetTimeout",
            5u16 => "AdmitBytes",
            6u16 => "EvictTimeout",
            7u16 => "NonHhWeight",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableHhfAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableHhfAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableHhfAttrs<'a> {
    type Item = Result<HhfAttrs, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => HhfAttrs::BacklogLimit({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => HhfAttrs::Quantum({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => HhfAttrs::HhFlowsLimit({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => HhfAttrs::ResetTimeout({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => HhfAttrs::AdmitBytes({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                6u16 => HhfAttrs::EvictTimeout({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                7u16 => HhfAttrs::NonHhWeight({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "HhfAttrs",
            r#type.and_then(|t| HhfAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl std::fmt::Debug for IterableHhfAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("HhfAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                HhfAttrs::BacklogLimit(val) => fmt.field("BacklogLimit", &val),
                HhfAttrs::Quantum(val) => fmt.field("Quantum", &val),
                HhfAttrs::HhFlowsLimit(val) => fmt.field("HhFlowsLimit", &val),
                HhfAttrs::ResetTimeout(val) => fmt.field("ResetTimeout", &val),
                HhfAttrs::AdmitBytes(val) => fmt.field("AdmitBytes", &val),
                HhfAttrs::EvictTimeout(val) => fmt.field("EvictTimeout", &val),
                HhfAttrs::NonHhWeight(val) => fmt.field("NonHhWeight", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableHhfAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("HhfAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| HhfAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                HhfAttrs::BacklogLimit(val) => {
                    if last_off == offset {
                        stack.push(("BacklogLimit", last_off));
                        break;
                    }
                }
                HhfAttrs::Quantum(val) => {
                    if last_off == offset {
                        stack.push(("Quantum", last_off));
                        break;
                    }
                }
                HhfAttrs::HhFlowsLimit(val) => {
                    if last_off == offset {
                        stack.push(("HhFlowsLimit", last_off));
                        break;
                    }
                }
                HhfAttrs::ResetTimeout(val) => {
                    if last_off == offset {
                        stack.push(("ResetTimeout", last_off));
                        break;
                    }
                }
                HhfAttrs::AdmitBytes(val) => {
                    if last_off == offset {
                        stack.push(("AdmitBytes", last_off));
                        break;
                    }
                }
                HhfAttrs::EvictTimeout(val) => {
                    if last_off == offset {
                        stack.push(("EvictTimeout", last_off));
                        break;
                    }
                }
                HhfAttrs::NonHhWeight(val) => {
                    if last_off == offset {
                        stack.push(("NonHhWeight", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("HhfAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum HtbAttrs<'a> {
    Parms(TcHtbOpt),
    Init(TcHtbGlob),
    Ctab(&'a [u8]),
    Rtab(&'a [u8]),
    DirectQlen(u32),
    Rate64(u64),
    Ceil64(u64),
    Pad(&'a [u8]),
    Offload(()),
}
impl<'a> IterableHtbAttrs<'a> {
    pub fn get_parms(&self) -> Result<TcHtbOpt, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let HtbAttrs::Parms(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "HtbAttrs",
            "Parms",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_init(&self) -> Result<TcHtbGlob, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let HtbAttrs::Init(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "HtbAttrs",
            "Init",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_ctab(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let HtbAttrs::Ctab(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "HtbAttrs",
            "Ctab",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_rtab(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let HtbAttrs::Rtab(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "HtbAttrs",
            "Rtab",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_direct_qlen(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let HtbAttrs::DirectQlen(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "HtbAttrs",
            "DirectQlen",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_rate64(&self) -> Result<u64, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let HtbAttrs::Rate64(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "HtbAttrs",
            "Rate64",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_ceil64(&self) -> Result<u64, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let HtbAttrs::Ceil64(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "HtbAttrs",
            "Ceil64",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_pad(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let HtbAttrs::Pad(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "HtbAttrs",
            "Pad",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_offload(&self) -> Result<(), ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let HtbAttrs::Offload(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "HtbAttrs",
            "Offload",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl HtbAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableHtbAttrs<'a> {
        IterableHtbAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Parms",
            2u16 => "Init",
            3u16 => "Ctab",
            4u16 => "Rtab",
            5u16 => "DirectQlen",
            6u16 => "Rate64",
            7u16 => "Ceil64",
            8u16 => "Pad",
            9u16 => "Offload",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableHtbAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableHtbAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableHtbAttrs<'a> {
    type Item = Result<HtbAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => HtbAttrs::Parms({
                    let res = Some(TcHtbOpt::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => HtbAttrs::Init({
                    let res = Some(TcHtbGlob::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => HtbAttrs::Ctab({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => HtbAttrs::Rtab({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => HtbAttrs::DirectQlen({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                6u16 => HtbAttrs::Rate64({
                    let res = parse_u64(next);
                    let Some(val) = res else { break };
                    val
                }),
                7u16 => HtbAttrs::Ceil64({
                    let res = parse_u64(next);
                    let Some(val) = res else { break };
                    val
                }),
                8u16 => HtbAttrs::Pad({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                9u16 => HtbAttrs::Offload(()),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "HtbAttrs",
            r#type.and_then(|t| HtbAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableHtbAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("HtbAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                HtbAttrs::Parms(val) => fmt.field("Parms", &val),
                HtbAttrs::Init(val) => fmt.field("Init", &val),
                HtbAttrs::Ctab(val) => fmt.field("Ctab", &val),
                HtbAttrs::Rtab(val) => fmt.field("Rtab", &val),
                HtbAttrs::DirectQlen(val) => fmt.field("DirectQlen", &val),
                HtbAttrs::Rate64(val) => fmt.field("Rate64", &val),
                HtbAttrs::Ceil64(val) => fmt.field("Ceil64", &val),
                HtbAttrs::Pad(val) => fmt.field("Pad", &val),
                HtbAttrs::Offload(val) => fmt.field("Offload", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableHtbAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("HtbAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| HtbAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                HtbAttrs::Parms(val) => {
                    if last_off == offset {
                        stack.push(("Parms", last_off));
                        break;
                    }
                }
                HtbAttrs::Init(val) => {
                    if last_off == offset {
                        stack.push(("Init", last_off));
                        break;
                    }
                }
                HtbAttrs::Ctab(val) => {
                    if last_off == offset {
                        stack.push(("Ctab", last_off));
                        break;
                    }
                }
                HtbAttrs::Rtab(val) => {
                    if last_off == offset {
                        stack.push(("Rtab", last_off));
                        break;
                    }
                }
                HtbAttrs::DirectQlen(val) => {
                    if last_off == offset {
                        stack.push(("DirectQlen", last_off));
                        break;
                    }
                }
                HtbAttrs::Rate64(val) => {
                    if last_off == offset {
                        stack.push(("Rate64", last_off));
                        break;
                    }
                }
                HtbAttrs::Ceil64(val) => {
                    if last_off == offset {
                        stack.push(("Ceil64", last_off));
                        break;
                    }
                }
                HtbAttrs::Pad(val) => {
                    if last_off == offset {
                        stack.push(("Pad", last_off));
                        break;
                    }
                }
                HtbAttrs::Offload(val) => {
                    if last_off == offset {
                        stack.push(("Offload", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("HtbAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum MatchallAttrs<'a> {
    Classid(u32),
    Act(IterableArrayActAttrs<'a>),
    Flags(u32),
    Pcnt(TcMatchallPcnt),
    Pad(&'a [u8]),
}
impl<'a> IterableMatchallAttrs<'a> {
    pub fn get_classid(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let MatchallAttrs::Classid(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "MatchallAttrs",
            "Classid",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_act(
        &self,
    ) -> Result<ArrayIterable<IterableArrayActAttrs<'a>, IterableActAttrs<'a>>, ErrorContext> {
        for attr in self.clone() {
            if let MatchallAttrs::Act(val) = attr? {
                return Ok(ArrayIterable::new(val));
            }
        }
        Err(ErrorContext::new_missing(
            "MatchallAttrs",
            "Act",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_flags(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let MatchallAttrs::Flags(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "MatchallAttrs",
            "Flags",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_pcnt(&self) -> Result<TcMatchallPcnt, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let MatchallAttrs::Pcnt(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "MatchallAttrs",
            "Pcnt",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_pad(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let MatchallAttrs::Pad(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "MatchallAttrs",
            "Pad",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl MatchallAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableMatchallAttrs<'a> {
        IterableMatchallAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Classid",
            2u16 => "Act",
            3u16 => "Flags",
            4u16 => "Pcnt",
            5u16 => "Pad",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableMatchallAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableMatchallAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableMatchallAttrs<'a> {
    type Item = Result<MatchallAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => MatchallAttrs::Classid({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => MatchallAttrs::Act({
                    let res = Some(IterableArrayActAttrs::with_loc(next, self.orig_loc));
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => MatchallAttrs::Flags({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => MatchallAttrs::Pcnt({
                    let res = Some(TcMatchallPcnt::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => MatchallAttrs::Pad({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "MatchallAttrs",
            r#type.and_then(|t| MatchallAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableMatchallAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("MatchallAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                MatchallAttrs::Classid(val) => fmt.field("Classid", &val),
                MatchallAttrs::Act(val) => fmt.field("Act", &val),
                MatchallAttrs::Flags(val) => fmt.field("Flags", &val),
                MatchallAttrs::Pcnt(val) => fmt.field("Pcnt", &val),
                MatchallAttrs::Pad(val) => fmt.field("Pad", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableMatchallAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("MatchallAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| MatchallAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        let mut missing = None;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                MatchallAttrs::Classid(val) => {
                    if last_off == offset {
                        stack.push(("Classid", last_off));
                        break;
                    }
                }
                MatchallAttrs::Act(val) => {
                    for entry in val {
                        let Ok(attr) = entry else { break };
                        (stack, missing) = attr.lookup_attr(offset, missing_type);
                        if !stack.is_empty() {
                            break;
                        }
                    }
                    if !stack.is_empty() {
                        stack.push(("Act", last_off));
                        break;
                    }
                }
                MatchallAttrs::Flags(val) => {
                    if last_off == offset {
                        stack.push(("Flags", last_off));
                        break;
                    }
                }
                MatchallAttrs::Pcnt(val) => {
                    if last_off == offset {
                        stack.push(("Pcnt", last_off));
                        break;
                    }
                }
                MatchallAttrs::Pad(val) => {
                    if last_off == offset {
                        stack.push(("Pad", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("MatchallAttrs", cur));
        }
        (stack, missing)
    }
}
#[derive(Clone)]
pub enum EtfAttrs {
    Parms(TcEtfQopt),
}
impl<'a> IterableEtfAttrs<'a> {
    pub fn get_parms(&self) -> Result<TcEtfQopt, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let EtfAttrs::Parms(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "EtfAttrs",
            "Parms",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl EtfAttrs {
    pub fn new<'a>(buf: &'a [u8]) -> IterableEtfAttrs<'a> {
        IterableEtfAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Parms",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableEtfAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableEtfAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableEtfAttrs<'a> {
    type Item = Result<EtfAttrs, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => EtfAttrs::Parms({
                    let res = Some(TcEtfQopt::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "EtfAttrs",
            r#type.and_then(|t| EtfAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl std::fmt::Debug for IterableEtfAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("EtfAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                EtfAttrs::Parms(val) => fmt.field("Parms", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableEtfAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("EtfAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| EtfAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                EtfAttrs::Parms(val) => {
                    if last_off == offset {
                        stack.push(("Parms", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("EtfAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum EtsAttrs<'a> {
    Nbands(u8),
    Nstrict(u8),
    Quanta(IterableEtsAttrs<'a>),
    #[doc = "Attribute may repeat multiple times (treat it as array)"]
    QuantaBand(u32),
    Priomap(IterableEtsAttrs<'a>),
    #[doc = "Attribute may repeat multiple times (treat it as array)"]
    PriomapBand(u8),
}
impl<'a> IterableEtsAttrs<'a> {
    pub fn get_nbands(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let EtsAttrs::Nbands(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "EtsAttrs",
            "Nbands",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_nstrict(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let EtsAttrs::Nstrict(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "EtsAttrs",
            "Nstrict",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_quanta(&self) -> Result<IterableEtsAttrs<'a>, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let EtsAttrs::Quanta(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "EtsAttrs",
            "Quanta",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    #[doc = "Attribute may repeat multiple times (treat it as array)"]
    pub fn get_quanta_band(&self) -> MultiAttrIterable<Self, EtsAttrs<'a>, u32> {
        MultiAttrIterable::new(self.clone(), |variant| {
            if let EtsAttrs::QuantaBand(val) = variant {
                Some(val)
            } else {
                None
            }
        })
    }
    pub fn get_priomap(&self) -> Result<IterableEtsAttrs<'a>, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let EtsAttrs::Priomap(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "EtsAttrs",
            "Priomap",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    #[doc = "Attribute may repeat multiple times (treat it as array)"]
    pub fn get_priomap_band(&self) -> MultiAttrIterable<Self, EtsAttrs<'a>, u8> {
        MultiAttrIterable::new(self.clone(), |variant| {
            if let EtsAttrs::PriomapBand(val) = variant {
                Some(val)
            } else {
                None
            }
        })
    }
}
impl EtsAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableEtsAttrs<'a> {
        IterableEtsAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Nbands",
            2u16 => "Nstrict",
            3u16 => "Quanta",
            4u16 => "QuantaBand",
            5u16 => "Priomap",
            6u16 => "PriomapBand",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableEtsAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableEtsAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableEtsAttrs<'a> {
    type Item = Result<EtsAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => EtsAttrs::Nbands({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => EtsAttrs::Nstrict({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => EtsAttrs::Quanta({
                    let res = Some(IterableEtsAttrs::with_loc(next, self.orig_loc));
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => EtsAttrs::QuantaBand({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => EtsAttrs::Priomap({
                    let res = Some(IterableEtsAttrs::with_loc(next, self.orig_loc));
                    let Some(val) = res else { break };
                    val
                }),
                6u16 => EtsAttrs::PriomapBand({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "EtsAttrs",
            r#type.and_then(|t| EtsAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableEtsAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("EtsAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                EtsAttrs::Nbands(val) => fmt.field("Nbands", &val),
                EtsAttrs::Nstrict(val) => fmt.field("Nstrict", &val),
                EtsAttrs::Quanta(val) => fmt.field("Quanta", &val),
                EtsAttrs::QuantaBand(val) => fmt.field("QuantaBand", &val),
                EtsAttrs::Priomap(val) => fmt.field("Priomap", &val),
                EtsAttrs::PriomapBand(val) => fmt.field("PriomapBand", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableEtsAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("EtsAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| EtsAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        let mut missing = None;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                EtsAttrs::Nbands(val) => {
                    if last_off == offset {
                        stack.push(("Nbands", last_off));
                        break;
                    }
                }
                EtsAttrs::Nstrict(val) => {
                    if last_off == offset {
                        stack.push(("Nstrict", last_off));
                        break;
                    }
                }
                EtsAttrs::Quanta(val) => {
                    (stack, missing) = val.lookup_attr(offset, missing_type);
                    if !stack.is_empty() {
                        break;
                    }
                }
                EtsAttrs::QuantaBand(val) => {
                    if last_off == offset {
                        stack.push(("QuantaBand", last_off));
                        break;
                    }
                }
                EtsAttrs::Priomap(val) => {
                    (stack, missing) = val.lookup_attr(offset, missing_type);
                    if !stack.is_empty() {
                        break;
                    }
                }
                EtsAttrs::PriomapBand(val) => {
                    if last_off == offset {
                        stack.push(("PriomapBand", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("EtsAttrs", cur));
        }
        (stack, missing)
    }
}
#[derive(Clone)]
pub enum FqAttrs<'a> {
    #[doc = "Limit of total number of packets in queue"]
    Plimit(u32),
    #[doc = "Limit of packets per flow"]
    FlowPlimit(u32),
    #[doc = "RR quantum"]
    Quantum(u32),
    #[doc = "RR quantum for new flow"]
    InitialQuantum(u32),
    #[doc = "Enable / disable rate limiting"]
    RateEnable(u32),
    #[doc = "Obsolete, do not use"]
    FlowDefaultRate(u32),
    #[doc = "Per flow max rate"]
    FlowMaxRate(u32),
    #[doc = "log2(number of buckets)"]
    BucketsLog(u32),
    #[doc = "Flow credit refill delay in usec"]
    FlowRefillDelay(u32),
    #[doc = "Mask applied to orphaned skb hashes"]
    OrphanMask(u32),
    #[doc = "Per packet delay under this rate"]
    LowRateThreshold(u32),
    #[doc = "DCTCP\\-like CE marking threshold"]
    CeThreshold(u32),
    TimerSlack(u32),
    #[doc = "Time horizon in usec"]
    Horizon(u32),
    #[doc = "Drop packets beyond horizon, or cap their EDT"]
    HorizonDrop(u8),
    Priomap(TcPrioQopt),
    #[doc = "Weights for each band"]
    Weights(&'a [u8]),
}
impl<'a> IterableFqAttrs<'a> {
    #[doc = "Limit of total number of packets in queue"]
    pub fn get_plimit(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FqAttrs::Plimit(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FqAttrs",
            "Plimit",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    #[doc = "Limit of packets per flow"]
    pub fn get_flow_plimit(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FqAttrs::FlowPlimit(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FqAttrs",
            "FlowPlimit",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    #[doc = "RR quantum"]
    pub fn get_quantum(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FqAttrs::Quantum(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FqAttrs",
            "Quantum",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    #[doc = "RR quantum for new flow"]
    pub fn get_initial_quantum(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FqAttrs::InitialQuantum(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FqAttrs",
            "InitialQuantum",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    #[doc = "Enable / disable rate limiting"]
    pub fn get_rate_enable(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FqAttrs::RateEnable(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FqAttrs",
            "RateEnable",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    #[doc = "Obsolete, do not use"]
    pub fn get_flow_default_rate(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FqAttrs::FlowDefaultRate(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FqAttrs",
            "FlowDefaultRate",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    #[doc = "Per flow max rate"]
    pub fn get_flow_max_rate(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FqAttrs::FlowMaxRate(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FqAttrs",
            "FlowMaxRate",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    #[doc = "log2(number of buckets)"]
    pub fn get_buckets_log(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FqAttrs::BucketsLog(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FqAttrs",
            "BucketsLog",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    #[doc = "Flow credit refill delay in usec"]
    pub fn get_flow_refill_delay(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FqAttrs::FlowRefillDelay(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FqAttrs",
            "FlowRefillDelay",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    #[doc = "Mask applied to orphaned skb hashes"]
    pub fn get_orphan_mask(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FqAttrs::OrphanMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FqAttrs",
            "OrphanMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    #[doc = "Per packet delay under this rate"]
    pub fn get_low_rate_threshold(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FqAttrs::LowRateThreshold(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FqAttrs",
            "LowRateThreshold",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    #[doc = "DCTCP\\-like CE marking threshold"]
    pub fn get_ce_threshold(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FqAttrs::CeThreshold(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FqAttrs",
            "CeThreshold",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_timer_slack(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FqAttrs::TimerSlack(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FqAttrs",
            "TimerSlack",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    #[doc = "Time horizon in usec"]
    pub fn get_horizon(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FqAttrs::Horizon(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FqAttrs",
            "Horizon",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    #[doc = "Drop packets beyond horizon, or cap their EDT"]
    pub fn get_horizon_drop(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FqAttrs::HorizonDrop(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FqAttrs",
            "HorizonDrop",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_priomap(&self) -> Result<TcPrioQopt, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FqAttrs::Priomap(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FqAttrs",
            "Priomap",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    #[doc = "Weights for each band"]
    pub fn get_weights(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FqAttrs::Weights(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FqAttrs",
            "Weights",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl FqAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableFqAttrs<'a> {
        IterableFqAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Plimit",
            2u16 => "FlowPlimit",
            3u16 => "Quantum",
            4u16 => "InitialQuantum",
            5u16 => "RateEnable",
            6u16 => "FlowDefaultRate",
            7u16 => "FlowMaxRate",
            8u16 => "BucketsLog",
            9u16 => "FlowRefillDelay",
            10u16 => "OrphanMask",
            11u16 => "LowRateThreshold",
            12u16 => "CeThreshold",
            13u16 => "TimerSlack",
            14u16 => "Horizon",
            15u16 => "HorizonDrop",
            16u16 => "Priomap",
            17u16 => "Weights",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableFqAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableFqAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableFqAttrs<'a> {
    type Item = Result<FqAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => FqAttrs::Plimit({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => FqAttrs::FlowPlimit({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => FqAttrs::Quantum({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => FqAttrs::InitialQuantum({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => FqAttrs::RateEnable({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                6u16 => FqAttrs::FlowDefaultRate({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                7u16 => FqAttrs::FlowMaxRate({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                8u16 => FqAttrs::BucketsLog({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                9u16 => FqAttrs::FlowRefillDelay({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                10u16 => FqAttrs::OrphanMask({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                11u16 => FqAttrs::LowRateThreshold({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                12u16 => FqAttrs::CeThreshold({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                13u16 => FqAttrs::TimerSlack({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                14u16 => FqAttrs::Horizon({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                15u16 => FqAttrs::HorizonDrop({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                16u16 => FqAttrs::Priomap({
                    let res = Some(TcPrioQopt::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                17u16 => FqAttrs::Weights({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "FqAttrs",
            r#type.and_then(|t| FqAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableFqAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("FqAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                FqAttrs::Plimit(val) => fmt.field("Plimit", &val),
                FqAttrs::FlowPlimit(val) => fmt.field("FlowPlimit", &val),
                FqAttrs::Quantum(val) => fmt.field("Quantum", &val),
                FqAttrs::InitialQuantum(val) => fmt.field("InitialQuantum", &val),
                FqAttrs::RateEnable(val) => fmt.field("RateEnable", &val),
                FqAttrs::FlowDefaultRate(val) => fmt.field("FlowDefaultRate", &val),
                FqAttrs::FlowMaxRate(val) => fmt.field("FlowMaxRate", &val),
                FqAttrs::BucketsLog(val) => fmt.field("BucketsLog", &val),
                FqAttrs::FlowRefillDelay(val) => fmt.field("FlowRefillDelay", &val),
                FqAttrs::OrphanMask(val) => fmt.field("OrphanMask", &val),
                FqAttrs::LowRateThreshold(val) => fmt.field("LowRateThreshold", &val),
                FqAttrs::CeThreshold(val) => fmt.field("CeThreshold", &val),
                FqAttrs::TimerSlack(val) => fmt.field("TimerSlack", &val),
                FqAttrs::Horizon(val) => fmt.field("Horizon", &val),
                FqAttrs::HorizonDrop(val) => fmt.field("HorizonDrop", &val),
                FqAttrs::Priomap(val) => fmt.field("Priomap", &val),
                FqAttrs::Weights(val) => fmt.field("Weights", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableFqAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("FqAttrs", offset));
            return (stack, missing_type.and_then(|t| FqAttrs::attr_from_type(t)));
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                FqAttrs::Plimit(val) => {
                    if last_off == offset {
                        stack.push(("Plimit", last_off));
                        break;
                    }
                }
                FqAttrs::FlowPlimit(val) => {
                    if last_off == offset {
                        stack.push(("FlowPlimit", last_off));
                        break;
                    }
                }
                FqAttrs::Quantum(val) => {
                    if last_off == offset {
                        stack.push(("Quantum", last_off));
                        break;
                    }
                }
                FqAttrs::InitialQuantum(val) => {
                    if last_off == offset {
                        stack.push(("InitialQuantum", last_off));
                        break;
                    }
                }
                FqAttrs::RateEnable(val) => {
                    if last_off == offset {
                        stack.push(("RateEnable", last_off));
                        break;
                    }
                }
                FqAttrs::FlowDefaultRate(val) => {
                    if last_off == offset {
                        stack.push(("FlowDefaultRate", last_off));
                        break;
                    }
                }
                FqAttrs::FlowMaxRate(val) => {
                    if last_off == offset {
                        stack.push(("FlowMaxRate", last_off));
                        break;
                    }
                }
                FqAttrs::BucketsLog(val) => {
                    if last_off == offset {
                        stack.push(("BucketsLog", last_off));
                        break;
                    }
                }
                FqAttrs::FlowRefillDelay(val) => {
                    if last_off == offset {
                        stack.push(("FlowRefillDelay", last_off));
                        break;
                    }
                }
                FqAttrs::OrphanMask(val) => {
                    if last_off == offset {
                        stack.push(("OrphanMask", last_off));
                        break;
                    }
                }
                FqAttrs::LowRateThreshold(val) => {
                    if last_off == offset {
                        stack.push(("LowRateThreshold", last_off));
                        break;
                    }
                }
                FqAttrs::CeThreshold(val) => {
                    if last_off == offset {
                        stack.push(("CeThreshold", last_off));
                        break;
                    }
                }
                FqAttrs::TimerSlack(val) => {
                    if last_off == offset {
                        stack.push(("TimerSlack", last_off));
                        break;
                    }
                }
                FqAttrs::Horizon(val) => {
                    if last_off == offset {
                        stack.push(("Horizon", last_off));
                        break;
                    }
                }
                FqAttrs::HorizonDrop(val) => {
                    if last_off == offset {
                        stack.push(("HorizonDrop", last_off));
                        break;
                    }
                }
                FqAttrs::Priomap(val) => {
                    if last_off == offset {
                        stack.push(("Priomap", last_off));
                        break;
                    }
                }
                FqAttrs::Weights(val) => {
                    if last_off == offset {
                        stack.push(("Weights", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("FqAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum FqCodelAttrs {
    Target(u32),
    Limit(u32),
    Interval(u32),
    Ecn(u32),
    Flows(u32),
    Quantum(u32),
    CeThreshold(u32),
    DropBatchSize(u32),
    MemoryLimit(u32),
    CeThresholdSelector(u8),
    CeThresholdMask(u8),
}
impl<'a> IterableFqCodelAttrs<'a> {
    pub fn get_target(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FqCodelAttrs::Target(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FqCodelAttrs",
            "Target",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_limit(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FqCodelAttrs::Limit(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FqCodelAttrs",
            "Limit",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_interval(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FqCodelAttrs::Interval(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FqCodelAttrs",
            "Interval",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_ecn(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FqCodelAttrs::Ecn(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FqCodelAttrs",
            "Ecn",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_flows(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FqCodelAttrs::Flows(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FqCodelAttrs",
            "Flows",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_quantum(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FqCodelAttrs::Quantum(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FqCodelAttrs",
            "Quantum",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_ce_threshold(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FqCodelAttrs::CeThreshold(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FqCodelAttrs",
            "CeThreshold",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_drop_batch_size(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FqCodelAttrs::DropBatchSize(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FqCodelAttrs",
            "DropBatchSize",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_memory_limit(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FqCodelAttrs::MemoryLimit(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FqCodelAttrs",
            "MemoryLimit",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_ce_threshold_selector(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FqCodelAttrs::CeThresholdSelector(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FqCodelAttrs",
            "CeThresholdSelector",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_ce_threshold_mask(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FqCodelAttrs::CeThresholdMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FqCodelAttrs",
            "CeThresholdMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl FqCodelAttrs {
    pub fn new<'a>(buf: &'a [u8]) -> IterableFqCodelAttrs<'a> {
        IterableFqCodelAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Target",
            2u16 => "Limit",
            3u16 => "Interval",
            4u16 => "Ecn",
            5u16 => "Flows",
            6u16 => "Quantum",
            7u16 => "CeThreshold",
            8u16 => "DropBatchSize",
            9u16 => "MemoryLimit",
            10u16 => "CeThresholdSelector",
            11u16 => "CeThresholdMask",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableFqCodelAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableFqCodelAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableFqCodelAttrs<'a> {
    type Item = Result<FqCodelAttrs, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => FqCodelAttrs::Target({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => FqCodelAttrs::Limit({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => FqCodelAttrs::Interval({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => FqCodelAttrs::Ecn({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => FqCodelAttrs::Flows({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                6u16 => FqCodelAttrs::Quantum({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                7u16 => FqCodelAttrs::CeThreshold({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                8u16 => FqCodelAttrs::DropBatchSize({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                9u16 => FqCodelAttrs::MemoryLimit({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                10u16 => FqCodelAttrs::CeThresholdSelector({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                11u16 => FqCodelAttrs::CeThresholdMask({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "FqCodelAttrs",
            r#type.and_then(|t| FqCodelAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl std::fmt::Debug for IterableFqCodelAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("FqCodelAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                FqCodelAttrs::Target(val) => fmt.field("Target", &val),
                FqCodelAttrs::Limit(val) => fmt.field("Limit", &val),
                FqCodelAttrs::Interval(val) => fmt.field("Interval", &val),
                FqCodelAttrs::Ecn(val) => fmt.field("Ecn", &val),
                FqCodelAttrs::Flows(val) => fmt.field("Flows", &val),
                FqCodelAttrs::Quantum(val) => fmt.field("Quantum", &val),
                FqCodelAttrs::CeThreshold(val) => fmt.field("CeThreshold", &val),
                FqCodelAttrs::DropBatchSize(val) => fmt.field("DropBatchSize", &val),
                FqCodelAttrs::MemoryLimit(val) => fmt.field("MemoryLimit", &val),
                FqCodelAttrs::CeThresholdSelector(val) => fmt.field("CeThresholdSelector", &val),
                FqCodelAttrs::CeThresholdMask(val) => fmt.field("CeThresholdMask", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableFqCodelAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("FqCodelAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| FqCodelAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                FqCodelAttrs::Target(val) => {
                    if last_off == offset {
                        stack.push(("Target", last_off));
                        break;
                    }
                }
                FqCodelAttrs::Limit(val) => {
                    if last_off == offset {
                        stack.push(("Limit", last_off));
                        break;
                    }
                }
                FqCodelAttrs::Interval(val) => {
                    if last_off == offset {
                        stack.push(("Interval", last_off));
                        break;
                    }
                }
                FqCodelAttrs::Ecn(val) => {
                    if last_off == offset {
                        stack.push(("Ecn", last_off));
                        break;
                    }
                }
                FqCodelAttrs::Flows(val) => {
                    if last_off == offset {
                        stack.push(("Flows", last_off));
                        break;
                    }
                }
                FqCodelAttrs::Quantum(val) => {
                    if last_off == offset {
                        stack.push(("Quantum", last_off));
                        break;
                    }
                }
                FqCodelAttrs::CeThreshold(val) => {
                    if last_off == offset {
                        stack.push(("CeThreshold", last_off));
                        break;
                    }
                }
                FqCodelAttrs::DropBatchSize(val) => {
                    if last_off == offset {
                        stack.push(("DropBatchSize", last_off));
                        break;
                    }
                }
                FqCodelAttrs::MemoryLimit(val) => {
                    if last_off == offset {
                        stack.push(("MemoryLimit", last_off));
                        break;
                    }
                }
                FqCodelAttrs::CeThresholdSelector(val) => {
                    if last_off == offset {
                        stack.push(("CeThresholdSelector", last_off));
                        break;
                    }
                }
                FqCodelAttrs::CeThresholdMask(val) => {
                    if last_off == offset {
                        stack.push(("CeThresholdMask", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("FqCodelAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum FqPieAttrs {
    Limit(u32),
    Flows(u32),
    Target(u32),
    Tupdate(u32),
    Alpha(u32),
    Beta(u32),
    Quantum(u32),
    MemoryLimit(u32),
    EcnProb(u32),
    Ecn(u32),
    Bytemode(u32),
    DqRateEstimator(u32),
}
impl<'a> IterableFqPieAttrs<'a> {
    pub fn get_limit(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FqPieAttrs::Limit(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FqPieAttrs",
            "Limit",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_flows(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FqPieAttrs::Flows(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FqPieAttrs",
            "Flows",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_target(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FqPieAttrs::Target(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FqPieAttrs",
            "Target",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_tupdate(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FqPieAttrs::Tupdate(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FqPieAttrs",
            "Tupdate",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_alpha(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FqPieAttrs::Alpha(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FqPieAttrs",
            "Alpha",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_beta(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FqPieAttrs::Beta(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FqPieAttrs",
            "Beta",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_quantum(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FqPieAttrs::Quantum(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FqPieAttrs",
            "Quantum",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_memory_limit(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FqPieAttrs::MemoryLimit(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FqPieAttrs",
            "MemoryLimit",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_ecn_prob(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FqPieAttrs::EcnProb(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FqPieAttrs",
            "EcnProb",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_ecn(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FqPieAttrs::Ecn(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FqPieAttrs",
            "Ecn",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_bytemode(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FqPieAttrs::Bytemode(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FqPieAttrs",
            "Bytemode",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_dq_rate_estimator(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let FqPieAttrs::DqRateEstimator(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "FqPieAttrs",
            "DqRateEstimator",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl FqPieAttrs {
    pub fn new<'a>(buf: &'a [u8]) -> IterableFqPieAttrs<'a> {
        IterableFqPieAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Limit",
            2u16 => "Flows",
            3u16 => "Target",
            4u16 => "Tupdate",
            5u16 => "Alpha",
            6u16 => "Beta",
            7u16 => "Quantum",
            8u16 => "MemoryLimit",
            9u16 => "EcnProb",
            10u16 => "Ecn",
            11u16 => "Bytemode",
            12u16 => "DqRateEstimator",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableFqPieAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableFqPieAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableFqPieAttrs<'a> {
    type Item = Result<FqPieAttrs, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => FqPieAttrs::Limit({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => FqPieAttrs::Flows({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => FqPieAttrs::Target({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => FqPieAttrs::Tupdate({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => FqPieAttrs::Alpha({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                6u16 => FqPieAttrs::Beta({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                7u16 => FqPieAttrs::Quantum({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                8u16 => FqPieAttrs::MemoryLimit({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                9u16 => FqPieAttrs::EcnProb({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                10u16 => FqPieAttrs::Ecn({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                11u16 => FqPieAttrs::Bytemode({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                12u16 => FqPieAttrs::DqRateEstimator({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "FqPieAttrs",
            r#type.and_then(|t| FqPieAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl std::fmt::Debug for IterableFqPieAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("FqPieAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                FqPieAttrs::Limit(val) => fmt.field("Limit", &val),
                FqPieAttrs::Flows(val) => fmt.field("Flows", &val),
                FqPieAttrs::Target(val) => fmt.field("Target", &val),
                FqPieAttrs::Tupdate(val) => fmt.field("Tupdate", &val),
                FqPieAttrs::Alpha(val) => fmt.field("Alpha", &val),
                FqPieAttrs::Beta(val) => fmt.field("Beta", &val),
                FqPieAttrs::Quantum(val) => fmt.field("Quantum", &val),
                FqPieAttrs::MemoryLimit(val) => fmt.field("MemoryLimit", &val),
                FqPieAttrs::EcnProb(val) => fmt.field("EcnProb", &val),
                FqPieAttrs::Ecn(val) => fmt.field("Ecn", &val),
                FqPieAttrs::Bytemode(val) => fmt.field("Bytemode", &val),
                FqPieAttrs::DqRateEstimator(val) => fmt.field("DqRateEstimator", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableFqPieAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("FqPieAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| FqPieAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                FqPieAttrs::Limit(val) => {
                    if last_off == offset {
                        stack.push(("Limit", last_off));
                        break;
                    }
                }
                FqPieAttrs::Flows(val) => {
                    if last_off == offset {
                        stack.push(("Flows", last_off));
                        break;
                    }
                }
                FqPieAttrs::Target(val) => {
                    if last_off == offset {
                        stack.push(("Target", last_off));
                        break;
                    }
                }
                FqPieAttrs::Tupdate(val) => {
                    if last_off == offset {
                        stack.push(("Tupdate", last_off));
                        break;
                    }
                }
                FqPieAttrs::Alpha(val) => {
                    if last_off == offset {
                        stack.push(("Alpha", last_off));
                        break;
                    }
                }
                FqPieAttrs::Beta(val) => {
                    if last_off == offset {
                        stack.push(("Beta", last_off));
                        break;
                    }
                }
                FqPieAttrs::Quantum(val) => {
                    if last_off == offset {
                        stack.push(("Quantum", last_off));
                        break;
                    }
                }
                FqPieAttrs::MemoryLimit(val) => {
                    if last_off == offset {
                        stack.push(("MemoryLimit", last_off));
                        break;
                    }
                }
                FqPieAttrs::EcnProb(val) => {
                    if last_off == offset {
                        stack.push(("EcnProb", last_off));
                        break;
                    }
                }
                FqPieAttrs::Ecn(val) => {
                    if last_off == offset {
                        stack.push(("Ecn", last_off));
                        break;
                    }
                }
                FqPieAttrs::Bytemode(val) => {
                    if last_off == offset {
                        stack.push(("Bytemode", last_off));
                        break;
                    }
                }
                FqPieAttrs::DqRateEstimator(val) => {
                    if last_off == offset {
                        stack.push(("DqRateEstimator", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("FqPieAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum NetemAttrs<'a> {
    Corr(TcNetemCorr),
    DelayDist(&'a [u8]),
    Reorder(TcNetemReorder),
    Corrupt(TcNetemCorrupt),
    Loss(IterableNetemLossAttrs<'a>),
    Rate(TcNetemRate),
    Ecn(u32),
    Rate64(u64),
    Pad(u32),
    Latency64(i64),
    Jitter64(i64),
    Slot(TcNetemSlot),
    SlotDist(&'a [u8]),
    PrngSeed(u64),
}
impl<'a> IterableNetemAttrs<'a> {
    pub fn get_corr(&self) -> Result<TcNetemCorr, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let NetemAttrs::Corr(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "NetemAttrs",
            "Corr",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_delay_dist(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let NetemAttrs::DelayDist(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "NetemAttrs",
            "DelayDist",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_reorder(&self) -> Result<TcNetemReorder, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let NetemAttrs::Reorder(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "NetemAttrs",
            "Reorder",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_corrupt(&self) -> Result<TcNetemCorrupt, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let NetemAttrs::Corrupt(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "NetemAttrs",
            "Corrupt",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_loss(&self) -> Result<IterableNetemLossAttrs<'a>, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let NetemAttrs::Loss(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "NetemAttrs",
            "Loss",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_rate(&self) -> Result<TcNetemRate, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let NetemAttrs::Rate(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "NetemAttrs",
            "Rate",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_ecn(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let NetemAttrs::Ecn(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "NetemAttrs",
            "Ecn",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_rate64(&self) -> Result<u64, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let NetemAttrs::Rate64(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "NetemAttrs",
            "Rate64",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_pad(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let NetemAttrs::Pad(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "NetemAttrs",
            "Pad",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_latency64(&self) -> Result<i64, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let NetemAttrs::Latency64(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "NetemAttrs",
            "Latency64",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_jitter64(&self) -> Result<i64, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let NetemAttrs::Jitter64(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "NetemAttrs",
            "Jitter64",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_slot(&self) -> Result<TcNetemSlot, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let NetemAttrs::Slot(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "NetemAttrs",
            "Slot",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_slot_dist(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let NetemAttrs::SlotDist(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "NetemAttrs",
            "SlotDist",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_prng_seed(&self) -> Result<u64, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let NetemAttrs::PrngSeed(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "NetemAttrs",
            "PrngSeed",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl NetemAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableNetemAttrs<'a> {
        IterableNetemAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Corr",
            2u16 => "DelayDist",
            3u16 => "Reorder",
            4u16 => "Corrupt",
            5u16 => "Loss",
            6u16 => "Rate",
            7u16 => "Ecn",
            8u16 => "Rate64",
            9u16 => "Pad",
            10u16 => "Latency64",
            11u16 => "Jitter64",
            12u16 => "Slot",
            13u16 => "SlotDist",
            14u16 => "PrngSeed",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableNetemAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableNetemAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableNetemAttrs<'a> {
    type Item = Result<NetemAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => NetemAttrs::Corr({
                    let res = Some(TcNetemCorr::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => NetemAttrs::DelayDist({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => NetemAttrs::Reorder({
                    let res = Some(TcNetemReorder::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => NetemAttrs::Corrupt({
                    let res = Some(TcNetemCorrupt::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => NetemAttrs::Loss({
                    let res = Some(IterableNetemLossAttrs::with_loc(next, self.orig_loc));
                    let Some(val) = res else { break };
                    val
                }),
                6u16 => NetemAttrs::Rate({
                    let res = Some(TcNetemRate::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                7u16 => NetemAttrs::Ecn({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                8u16 => NetemAttrs::Rate64({
                    let res = parse_u64(next);
                    let Some(val) = res else { break };
                    val
                }),
                9u16 => NetemAttrs::Pad({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                10u16 => NetemAttrs::Latency64({
                    let res = parse_i64(next);
                    let Some(val) = res else { break };
                    val
                }),
                11u16 => NetemAttrs::Jitter64({
                    let res = parse_i64(next);
                    let Some(val) = res else { break };
                    val
                }),
                12u16 => NetemAttrs::Slot({
                    let res = Some(TcNetemSlot::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                13u16 => NetemAttrs::SlotDist({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                14u16 => NetemAttrs::PrngSeed({
                    let res = parse_u64(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "NetemAttrs",
            r#type.and_then(|t| NetemAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableNetemAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("NetemAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                NetemAttrs::Corr(val) => fmt.field("Corr", &val),
                NetemAttrs::DelayDist(val) => fmt.field("DelayDist", &val),
                NetemAttrs::Reorder(val) => fmt.field("Reorder", &val),
                NetemAttrs::Corrupt(val) => fmt.field("Corrupt", &val),
                NetemAttrs::Loss(val) => fmt.field("Loss", &val),
                NetemAttrs::Rate(val) => fmt.field("Rate", &val),
                NetemAttrs::Ecn(val) => fmt.field("Ecn", &val),
                NetemAttrs::Rate64(val) => fmt.field("Rate64", &val),
                NetemAttrs::Pad(val) => fmt.field("Pad", &val),
                NetemAttrs::Latency64(val) => fmt.field("Latency64", &val),
                NetemAttrs::Jitter64(val) => fmt.field("Jitter64", &val),
                NetemAttrs::Slot(val) => fmt.field("Slot", &val),
                NetemAttrs::SlotDist(val) => fmt.field("SlotDist", &val),
                NetemAttrs::PrngSeed(val) => fmt.field("PrngSeed", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableNetemAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("NetemAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| NetemAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        let mut missing = None;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                NetemAttrs::Corr(val) => {
                    if last_off == offset {
                        stack.push(("Corr", last_off));
                        break;
                    }
                }
                NetemAttrs::DelayDist(val) => {
                    if last_off == offset {
                        stack.push(("DelayDist", last_off));
                        break;
                    }
                }
                NetemAttrs::Reorder(val) => {
                    if last_off == offset {
                        stack.push(("Reorder", last_off));
                        break;
                    }
                }
                NetemAttrs::Corrupt(val) => {
                    if last_off == offset {
                        stack.push(("Corrupt", last_off));
                        break;
                    }
                }
                NetemAttrs::Loss(val) => {
                    (stack, missing) = val.lookup_attr(offset, missing_type);
                    if !stack.is_empty() {
                        break;
                    }
                }
                NetemAttrs::Rate(val) => {
                    if last_off == offset {
                        stack.push(("Rate", last_off));
                        break;
                    }
                }
                NetemAttrs::Ecn(val) => {
                    if last_off == offset {
                        stack.push(("Ecn", last_off));
                        break;
                    }
                }
                NetemAttrs::Rate64(val) => {
                    if last_off == offset {
                        stack.push(("Rate64", last_off));
                        break;
                    }
                }
                NetemAttrs::Pad(val) => {
                    if last_off == offset {
                        stack.push(("Pad", last_off));
                        break;
                    }
                }
                NetemAttrs::Latency64(val) => {
                    if last_off == offset {
                        stack.push(("Latency64", last_off));
                        break;
                    }
                }
                NetemAttrs::Jitter64(val) => {
                    if last_off == offset {
                        stack.push(("Jitter64", last_off));
                        break;
                    }
                }
                NetemAttrs::Slot(val) => {
                    if last_off == offset {
                        stack.push(("Slot", last_off));
                        break;
                    }
                }
                NetemAttrs::SlotDist(val) => {
                    if last_off == offset {
                        stack.push(("SlotDist", last_off));
                        break;
                    }
                }
                NetemAttrs::PrngSeed(val) => {
                    if last_off == offset {
                        stack.push(("PrngSeed", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("NetemAttrs", cur));
        }
        (stack, missing)
    }
}
#[derive(Clone)]
pub enum NetemLossAttrs {
    #[doc = "General Intuitive \\- 4 state model"]
    Gi(TcNetemGimodel),
    #[doc = "Gilbert Elliot models"]
    Ge(TcNetemGemodel),
}
impl<'a> IterableNetemLossAttrs<'a> {
    #[doc = "General Intuitive \\- 4 state model"]
    pub fn get_gi(&self) -> Result<TcNetemGimodel, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let NetemLossAttrs::Gi(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "NetemLossAttrs",
            "Gi",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    #[doc = "Gilbert Elliot models"]
    pub fn get_ge(&self) -> Result<TcNetemGemodel, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let NetemLossAttrs::Ge(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "NetemLossAttrs",
            "Ge",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl NetemLossAttrs {
    pub fn new<'a>(buf: &'a [u8]) -> IterableNetemLossAttrs<'a> {
        IterableNetemLossAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Gi",
            2u16 => "Ge",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableNetemLossAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableNetemLossAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableNetemLossAttrs<'a> {
    type Item = Result<NetemLossAttrs, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => NetemLossAttrs::Gi({
                    let res = Some(TcNetemGimodel::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => NetemLossAttrs::Ge({
                    let res = Some(TcNetemGemodel::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "NetemLossAttrs",
            r#type.and_then(|t| NetemLossAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl std::fmt::Debug for IterableNetemLossAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("NetemLossAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                NetemLossAttrs::Gi(val) => fmt.field("Gi", &val),
                NetemLossAttrs::Ge(val) => fmt.field("Ge", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableNetemLossAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("NetemLossAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| NetemLossAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                NetemLossAttrs::Gi(val) => {
                    if last_off == offset {
                        stack.push(("Gi", last_off));
                        break;
                    }
                }
                NetemLossAttrs::Ge(val) => {
                    if last_off == offset {
                        stack.push(("Ge", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("NetemLossAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum PieAttrs {
    Target(u32),
    Limit(u32),
    Tupdate(u32),
    Alpha(u32),
    Beta(u32),
    Ecn(u32),
    Bytemode(u32),
    DqRateEstimator(u32),
}
impl<'a> IterablePieAttrs<'a> {
    pub fn get_target(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let PieAttrs::Target(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "PieAttrs",
            "Target",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_limit(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let PieAttrs::Limit(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "PieAttrs",
            "Limit",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_tupdate(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let PieAttrs::Tupdate(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "PieAttrs",
            "Tupdate",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_alpha(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let PieAttrs::Alpha(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "PieAttrs",
            "Alpha",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_beta(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let PieAttrs::Beta(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "PieAttrs",
            "Beta",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_ecn(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let PieAttrs::Ecn(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "PieAttrs",
            "Ecn",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_bytemode(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let PieAttrs::Bytemode(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "PieAttrs",
            "Bytemode",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_dq_rate_estimator(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let PieAttrs::DqRateEstimator(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "PieAttrs",
            "DqRateEstimator",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl PieAttrs {
    pub fn new<'a>(buf: &'a [u8]) -> IterablePieAttrs<'a> {
        IterablePieAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Target",
            2u16 => "Limit",
            3u16 => "Tupdate",
            4u16 => "Alpha",
            5u16 => "Beta",
            6u16 => "Ecn",
            7u16 => "Bytemode",
            8u16 => "DqRateEstimator",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterablePieAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterablePieAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterablePieAttrs<'a> {
    type Item = Result<PieAttrs, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => PieAttrs::Target({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => PieAttrs::Limit({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => PieAttrs::Tupdate({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => PieAttrs::Alpha({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => PieAttrs::Beta({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                6u16 => PieAttrs::Ecn({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                7u16 => PieAttrs::Bytemode({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                8u16 => PieAttrs::DqRateEstimator({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "PieAttrs",
            r#type.and_then(|t| PieAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl std::fmt::Debug for IterablePieAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("PieAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                PieAttrs::Target(val) => fmt.field("Target", &val),
                PieAttrs::Limit(val) => fmt.field("Limit", &val),
                PieAttrs::Tupdate(val) => fmt.field("Tupdate", &val),
                PieAttrs::Alpha(val) => fmt.field("Alpha", &val),
                PieAttrs::Beta(val) => fmt.field("Beta", &val),
                PieAttrs::Ecn(val) => fmt.field("Ecn", &val),
                PieAttrs::Bytemode(val) => fmt.field("Bytemode", &val),
                PieAttrs::DqRateEstimator(val) => fmt.field("DqRateEstimator", &val),
            };
        }
        fmt.finish()
    }
}
impl IterablePieAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("PieAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| PieAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                PieAttrs::Target(val) => {
                    if last_off == offset {
                        stack.push(("Target", last_off));
                        break;
                    }
                }
                PieAttrs::Limit(val) => {
                    if last_off == offset {
                        stack.push(("Limit", last_off));
                        break;
                    }
                }
                PieAttrs::Tupdate(val) => {
                    if last_off == offset {
                        stack.push(("Tupdate", last_off));
                        break;
                    }
                }
                PieAttrs::Alpha(val) => {
                    if last_off == offset {
                        stack.push(("Alpha", last_off));
                        break;
                    }
                }
                PieAttrs::Beta(val) => {
                    if last_off == offset {
                        stack.push(("Beta", last_off));
                        break;
                    }
                }
                PieAttrs::Ecn(val) => {
                    if last_off == offset {
                        stack.push(("Ecn", last_off));
                        break;
                    }
                }
                PieAttrs::Bytemode(val) => {
                    if last_off == offset {
                        stack.push(("Bytemode", last_off));
                        break;
                    }
                }
                PieAttrs::DqRateEstimator(val) => {
                    if last_off == offset {
                        stack.push(("DqRateEstimator", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("PieAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum PoliceAttrs<'a> {
    Tbf(TcPolice),
    Rate(&'a [u8]),
    Peakrate(&'a [u8]),
    Avrate(u32),
    Result(u32),
    Tm(TcfT),
    Pad(&'a [u8]),
    Rate64(u64),
    Peakrate64(u64),
    Pktrate64(u64),
    Pktburst64(u64),
}
impl<'a> IterablePoliceAttrs<'a> {
    pub fn get_tbf(&self) -> Result<TcPolice, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let PoliceAttrs::Tbf(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "PoliceAttrs",
            "Tbf",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_rate(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let PoliceAttrs::Rate(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "PoliceAttrs",
            "Rate",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_peakrate(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let PoliceAttrs::Peakrate(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "PoliceAttrs",
            "Peakrate",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_avrate(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let PoliceAttrs::Avrate(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "PoliceAttrs",
            "Avrate",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_result(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let PoliceAttrs::Result(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "PoliceAttrs",
            "Result",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_tm(&self) -> Result<TcfT, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let PoliceAttrs::Tm(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "PoliceAttrs",
            "Tm",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_pad(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let PoliceAttrs::Pad(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "PoliceAttrs",
            "Pad",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_rate64(&self) -> Result<u64, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let PoliceAttrs::Rate64(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "PoliceAttrs",
            "Rate64",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_peakrate64(&self) -> Result<u64, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let PoliceAttrs::Peakrate64(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "PoliceAttrs",
            "Peakrate64",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_pktrate64(&self) -> Result<u64, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let PoliceAttrs::Pktrate64(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "PoliceAttrs",
            "Pktrate64",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_pktburst64(&self) -> Result<u64, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let PoliceAttrs::Pktburst64(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "PoliceAttrs",
            "Pktburst64",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl PoliceAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterablePoliceAttrs<'a> {
        IterablePoliceAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Tbf",
            2u16 => "Rate",
            3u16 => "Peakrate",
            4u16 => "Avrate",
            5u16 => "Result",
            6u16 => "Tm",
            7u16 => "Pad",
            8u16 => "Rate64",
            9u16 => "Peakrate64",
            10u16 => "Pktrate64",
            11u16 => "Pktburst64",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterablePoliceAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterablePoliceAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterablePoliceAttrs<'a> {
    type Item = Result<PoliceAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => PoliceAttrs::Tbf({
                    let res = Some(TcPolice::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => PoliceAttrs::Rate({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => PoliceAttrs::Peakrate({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => PoliceAttrs::Avrate({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => PoliceAttrs::Result({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                6u16 => PoliceAttrs::Tm({
                    let res = Some(TcfT::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                7u16 => PoliceAttrs::Pad({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                8u16 => PoliceAttrs::Rate64({
                    let res = parse_u64(next);
                    let Some(val) = res else { break };
                    val
                }),
                9u16 => PoliceAttrs::Peakrate64({
                    let res = parse_u64(next);
                    let Some(val) = res else { break };
                    val
                }),
                10u16 => PoliceAttrs::Pktrate64({
                    let res = parse_u64(next);
                    let Some(val) = res else { break };
                    val
                }),
                11u16 => PoliceAttrs::Pktburst64({
                    let res = parse_u64(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "PoliceAttrs",
            r#type.and_then(|t| PoliceAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterablePoliceAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("PoliceAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                PoliceAttrs::Tbf(val) => fmt.field("Tbf", &val),
                PoliceAttrs::Rate(val) => fmt.field("Rate", &val),
                PoliceAttrs::Peakrate(val) => fmt.field("Peakrate", &val),
                PoliceAttrs::Avrate(val) => fmt.field("Avrate", &val),
                PoliceAttrs::Result(val) => fmt.field("Result", &val),
                PoliceAttrs::Tm(val) => fmt.field("Tm", &val),
                PoliceAttrs::Pad(val) => fmt.field("Pad", &val),
                PoliceAttrs::Rate64(val) => fmt.field("Rate64", &val),
                PoliceAttrs::Peakrate64(val) => fmt.field("Peakrate64", &val),
                PoliceAttrs::Pktrate64(val) => fmt.field("Pktrate64", &val),
                PoliceAttrs::Pktburst64(val) => fmt.field("Pktburst64", &val),
            };
        }
        fmt.finish()
    }
}
impl IterablePoliceAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("PoliceAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| PoliceAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                PoliceAttrs::Tbf(val) => {
                    if last_off == offset {
                        stack.push(("Tbf", last_off));
                        break;
                    }
                }
                PoliceAttrs::Rate(val) => {
                    if last_off == offset {
                        stack.push(("Rate", last_off));
                        break;
                    }
                }
                PoliceAttrs::Peakrate(val) => {
                    if last_off == offset {
                        stack.push(("Peakrate", last_off));
                        break;
                    }
                }
                PoliceAttrs::Avrate(val) => {
                    if last_off == offset {
                        stack.push(("Avrate", last_off));
                        break;
                    }
                }
                PoliceAttrs::Result(val) => {
                    if last_off == offset {
                        stack.push(("Result", last_off));
                        break;
                    }
                }
                PoliceAttrs::Tm(val) => {
                    if last_off == offset {
                        stack.push(("Tm", last_off));
                        break;
                    }
                }
                PoliceAttrs::Pad(val) => {
                    if last_off == offset {
                        stack.push(("Pad", last_off));
                        break;
                    }
                }
                PoliceAttrs::Rate64(val) => {
                    if last_off == offset {
                        stack.push(("Rate64", last_off));
                        break;
                    }
                }
                PoliceAttrs::Peakrate64(val) => {
                    if last_off == offset {
                        stack.push(("Peakrate64", last_off));
                        break;
                    }
                }
                PoliceAttrs::Pktrate64(val) => {
                    if last_off == offset {
                        stack.push(("Pktrate64", last_off));
                        break;
                    }
                }
                PoliceAttrs::Pktburst64(val) => {
                    if last_off == offset {
                        stack.push(("Pktburst64", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("PoliceAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum QfqAttrs {
    Weight(u32),
    Lmax(u32),
}
impl<'a> IterableQfqAttrs<'a> {
    pub fn get_weight(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let QfqAttrs::Weight(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "QfqAttrs",
            "Weight",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_lmax(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let QfqAttrs::Lmax(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "QfqAttrs",
            "Lmax",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl QfqAttrs {
    pub fn new<'a>(buf: &'a [u8]) -> IterableQfqAttrs<'a> {
        IterableQfqAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Weight",
            2u16 => "Lmax",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableQfqAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableQfqAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableQfqAttrs<'a> {
    type Item = Result<QfqAttrs, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => QfqAttrs::Weight({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => QfqAttrs::Lmax({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "QfqAttrs",
            r#type.and_then(|t| QfqAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl std::fmt::Debug for IterableQfqAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("QfqAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                QfqAttrs::Weight(val) => fmt.field("Weight", &val),
                QfqAttrs::Lmax(val) => fmt.field("Lmax", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableQfqAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("QfqAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| QfqAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                QfqAttrs::Weight(val) => {
                    if last_off == offset {
                        stack.push(("Weight", last_off));
                        break;
                    }
                }
                QfqAttrs::Lmax(val) => {
                    if last_off == offset {
                        stack.push(("Lmax", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("QfqAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum RedAttrs<'a> {
    Parms(TcRedQopt),
    Stab(&'a [u8]),
    MaxP(u32),
    Flags(BuiltinBitfield32),
    EarlyDropBlock(u32),
    MarkBlock(u32),
}
impl<'a> IterableRedAttrs<'a> {
    pub fn get_parms(&self) -> Result<TcRedQopt, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let RedAttrs::Parms(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "RedAttrs",
            "Parms",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_stab(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let RedAttrs::Stab(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "RedAttrs",
            "Stab",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_max_p(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let RedAttrs::MaxP(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "RedAttrs",
            "MaxP",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_flags(&self) -> Result<BuiltinBitfield32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let RedAttrs::Flags(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "RedAttrs",
            "Flags",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_early_drop_block(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let RedAttrs::EarlyDropBlock(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "RedAttrs",
            "EarlyDropBlock",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_mark_block(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let RedAttrs::MarkBlock(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "RedAttrs",
            "MarkBlock",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl RedAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableRedAttrs<'a> {
        IterableRedAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Parms",
            2u16 => "Stab",
            3u16 => "MaxP",
            4u16 => "Flags",
            5u16 => "EarlyDropBlock",
            6u16 => "MarkBlock",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableRedAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableRedAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableRedAttrs<'a> {
    type Item = Result<RedAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => RedAttrs::Parms({
                    let res = Some(TcRedQopt::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => RedAttrs::Stab({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => RedAttrs::MaxP({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => RedAttrs::Flags({
                    let res = BuiltinBitfield32::new_from_slice(next);
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => RedAttrs::EarlyDropBlock({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                6u16 => RedAttrs::MarkBlock({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "RedAttrs",
            r#type.and_then(|t| RedAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableRedAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("RedAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                RedAttrs::Parms(val) => fmt.field("Parms", &val),
                RedAttrs::Stab(val) => fmt.field("Stab", &val),
                RedAttrs::MaxP(val) => fmt.field("MaxP", &val),
                RedAttrs::Flags(val) => fmt.field("Flags", &val),
                RedAttrs::EarlyDropBlock(val) => fmt.field("EarlyDropBlock", &val),
                RedAttrs::MarkBlock(val) => fmt.field("MarkBlock", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableRedAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("RedAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| RedAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                RedAttrs::Parms(val) => {
                    if last_off == offset {
                        stack.push(("Parms", last_off));
                        break;
                    }
                }
                RedAttrs::Stab(val) => {
                    if last_off == offset {
                        stack.push(("Stab", last_off));
                        break;
                    }
                }
                RedAttrs::MaxP(val) => {
                    if last_off == offset {
                        stack.push(("MaxP", last_off));
                        break;
                    }
                }
                RedAttrs::Flags(val) => {
                    if last_off == offset {
                        stack.push(("Flags", last_off));
                        break;
                    }
                }
                RedAttrs::EarlyDropBlock(val) => {
                    if last_off == offset {
                        stack.push(("EarlyDropBlock", last_off));
                        break;
                    }
                }
                RedAttrs::MarkBlock(val) => {
                    if last_off == offset {
                        stack.push(("MarkBlock", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("RedAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum RouteAttrs<'a> {
    Classid(u32),
    To(u32),
    From(u32),
    Iif(u32),
    Police(IterablePoliceAttrs<'a>),
    Act(IterableArrayActAttrs<'a>),
}
impl<'a> IterableRouteAttrs<'a> {
    pub fn get_classid(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let RouteAttrs::Classid(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "RouteAttrs",
            "Classid",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_to(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let RouteAttrs::To(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "RouteAttrs",
            "To",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_from(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let RouteAttrs::From(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "RouteAttrs",
            "From",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_iif(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let RouteAttrs::Iif(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "RouteAttrs",
            "Iif",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_police(&self) -> Result<IterablePoliceAttrs<'a>, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let RouteAttrs::Police(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "RouteAttrs",
            "Police",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_act(
        &self,
    ) -> Result<ArrayIterable<IterableArrayActAttrs<'a>, IterableActAttrs<'a>>, ErrorContext> {
        for attr in self.clone() {
            if let RouteAttrs::Act(val) = attr? {
                return Ok(ArrayIterable::new(val));
            }
        }
        Err(ErrorContext::new_missing(
            "RouteAttrs",
            "Act",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl RouteAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableRouteAttrs<'a> {
        IterableRouteAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Classid",
            2u16 => "To",
            3u16 => "From",
            4u16 => "Iif",
            5u16 => "Police",
            6u16 => "Act",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableRouteAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableRouteAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableRouteAttrs<'a> {
    type Item = Result<RouteAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => RouteAttrs::Classid({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => RouteAttrs::To({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => RouteAttrs::From({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => RouteAttrs::Iif({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => RouteAttrs::Police({
                    let res = Some(IterablePoliceAttrs::with_loc(next, self.orig_loc));
                    let Some(val) = res else { break };
                    val
                }),
                6u16 => RouteAttrs::Act({
                    let res = Some(IterableArrayActAttrs::with_loc(next, self.orig_loc));
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "RouteAttrs",
            r#type.and_then(|t| RouteAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableRouteAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("RouteAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                RouteAttrs::Classid(val) => fmt.field("Classid", &val),
                RouteAttrs::To(val) => fmt.field("To", &val),
                RouteAttrs::From(val) => fmt.field("From", &val),
                RouteAttrs::Iif(val) => fmt.field("Iif", &val),
                RouteAttrs::Police(val) => fmt.field("Police", &val),
                RouteAttrs::Act(val) => fmt.field("Act", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableRouteAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("RouteAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| RouteAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        let mut missing = None;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                RouteAttrs::Classid(val) => {
                    if last_off == offset {
                        stack.push(("Classid", last_off));
                        break;
                    }
                }
                RouteAttrs::To(val) => {
                    if last_off == offset {
                        stack.push(("To", last_off));
                        break;
                    }
                }
                RouteAttrs::From(val) => {
                    if last_off == offset {
                        stack.push(("From", last_off));
                        break;
                    }
                }
                RouteAttrs::Iif(val) => {
                    if last_off == offset {
                        stack.push(("Iif", last_off));
                        break;
                    }
                }
                RouteAttrs::Police(val) => {
                    (stack, missing) = val.lookup_attr(offset, missing_type);
                    if !stack.is_empty() {
                        break;
                    }
                }
                RouteAttrs::Act(val) => {
                    for entry in val {
                        let Ok(attr) = entry else { break };
                        (stack, missing) = attr.lookup_attr(offset, missing_type);
                        if !stack.is_empty() {
                            break;
                        }
                    }
                    if !stack.is_empty() {
                        stack.push(("Act", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("RouteAttrs", cur));
        }
        (stack, missing)
    }
}
#[derive(Clone)]
pub enum TaprioAttrs<'a> {
    Priomap(TcMqprioQopt),
    SchedEntryList(IterableTaprioSchedEntryList<'a>),
    SchedBaseTime(i64),
    SchedSingleEntry(IterableTaprioSchedEntry<'a>),
    SchedClockid(i32),
    Pad(&'a [u8]),
    AdminSched(&'a [u8]),
    SchedCycleTime(i64),
    SchedCycleTimeExtension(i64),
    Flags(u32),
    TxtimeDelay(u32),
    TcEntry(IterableTaprioTcEntryAttrs<'a>),
}
impl<'a> IterableTaprioAttrs<'a> {
    pub fn get_priomap(&self) -> Result<TcMqprioQopt, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TaprioAttrs::Priomap(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TaprioAttrs",
            "Priomap",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_sched_entry_list(&self) -> Result<IterableTaprioSchedEntryList<'a>, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TaprioAttrs::SchedEntryList(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TaprioAttrs",
            "SchedEntryList",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_sched_base_time(&self) -> Result<i64, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TaprioAttrs::SchedBaseTime(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TaprioAttrs",
            "SchedBaseTime",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_sched_single_entry(&self) -> Result<IterableTaprioSchedEntry<'a>, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TaprioAttrs::SchedSingleEntry(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TaprioAttrs",
            "SchedSingleEntry",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_sched_clockid(&self) -> Result<i32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TaprioAttrs::SchedClockid(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TaprioAttrs",
            "SchedClockid",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_pad(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TaprioAttrs::Pad(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TaprioAttrs",
            "Pad",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_admin_sched(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TaprioAttrs::AdminSched(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TaprioAttrs",
            "AdminSched",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_sched_cycle_time(&self) -> Result<i64, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TaprioAttrs::SchedCycleTime(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TaprioAttrs",
            "SchedCycleTime",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_sched_cycle_time_extension(&self) -> Result<i64, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TaprioAttrs::SchedCycleTimeExtension(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TaprioAttrs",
            "SchedCycleTimeExtension",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_flags(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TaprioAttrs::Flags(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TaprioAttrs",
            "Flags",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_txtime_delay(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TaprioAttrs::TxtimeDelay(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TaprioAttrs",
            "TxtimeDelay",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_tc_entry(&self) -> Result<IterableTaprioTcEntryAttrs<'a>, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TaprioAttrs::TcEntry(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TaprioAttrs",
            "TcEntry",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl TaprioAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableTaprioAttrs<'a> {
        IterableTaprioAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Priomap",
            2u16 => "SchedEntryList",
            3u16 => "SchedBaseTime",
            4u16 => "SchedSingleEntry",
            5u16 => "SchedClockid",
            6u16 => "Pad",
            7u16 => "AdminSched",
            8u16 => "SchedCycleTime",
            9u16 => "SchedCycleTimeExtension",
            10u16 => "Flags",
            11u16 => "TxtimeDelay",
            12u16 => "TcEntry",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableTaprioAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableTaprioAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableTaprioAttrs<'a> {
    type Item = Result<TaprioAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => TaprioAttrs::Priomap({
                    let res = Some(TcMqprioQopt::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => TaprioAttrs::SchedEntryList({
                    let res = Some(IterableTaprioSchedEntryList::with_loc(next, self.orig_loc));
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => TaprioAttrs::SchedBaseTime({
                    let res = parse_i64(next);
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => TaprioAttrs::SchedSingleEntry({
                    let res = Some(IterableTaprioSchedEntry::with_loc(next, self.orig_loc));
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => TaprioAttrs::SchedClockid({
                    let res = parse_i32(next);
                    let Some(val) = res else { break };
                    val
                }),
                6u16 => TaprioAttrs::Pad({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                7u16 => TaprioAttrs::AdminSched({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                8u16 => TaprioAttrs::SchedCycleTime({
                    let res = parse_i64(next);
                    let Some(val) = res else { break };
                    val
                }),
                9u16 => TaprioAttrs::SchedCycleTimeExtension({
                    let res = parse_i64(next);
                    let Some(val) = res else { break };
                    val
                }),
                10u16 => TaprioAttrs::Flags({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                11u16 => TaprioAttrs::TxtimeDelay({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                12u16 => TaprioAttrs::TcEntry({
                    let res = Some(IterableTaprioTcEntryAttrs::with_loc(next, self.orig_loc));
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "TaprioAttrs",
            r#type.and_then(|t| TaprioAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableTaprioAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("TaprioAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                TaprioAttrs::Priomap(val) => fmt.field("Priomap", &val),
                TaprioAttrs::SchedEntryList(val) => fmt.field("SchedEntryList", &val),
                TaprioAttrs::SchedBaseTime(val) => fmt.field("SchedBaseTime", &val),
                TaprioAttrs::SchedSingleEntry(val) => fmt.field("SchedSingleEntry", &val),
                TaprioAttrs::SchedClockid(val) => fmt.field("SchedClockid", &val),
                TaprioAttrs::Pad(val) => fmt.field("Pad", &val),
                TaprioAttrs::AdminSched(val) => fmt.field("AdminSched", &val),
                TaprioAttrs::SchedCycleTime(val) => fmt.field("SchedCycleTime", &val),
                TaprioAttrs::SchedCycleTimeExtension(val) => {
                    fmt.field("SchedCycleTimeExtension", &val)
                }
                TaprioAttrs::Flags(val) => fmt.field("Flags", &val),
                TaprioAttrs::TxtimeDelay(val) => fmt.field("TxtimeDelay", &val),
                TaprioAttrs::TcEntry(val) => fmt.field("TcEntry", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableTaprioAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("TaprioAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| TaprioAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        let mut missing = None;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                TaprioAttrs::Priomap(val) => {
                    if last_off == offset {
                        stack.push(("Priomap", last_off));
                        break;
                    }
                }
                TaprioAttrs::SchedEntryList(val) => {
                    (stack, missing) = val.lookup_attr(offset, missing_type);
                    if !stack.is_empty() {
                        break;
                    }
                }
                TaprioAttrs::SchedBaseTime(val) => {
                    if last_off == offset {
                        stack.push(("SchedBaseTime", last_off));
                        break;
                    }
                }
                TaprioAttrs::SchedSingleEntry(val) => {
                    (stack, missing) = val.lookup_attr(offset, missing_type);
                    if !stack.is_empty() {
                        break;
                    }
                }
                TaprioAttrs::SchedClockid(val) => {
                    if last_off == offset {
                        stack.push(("SchedClockid", last_off));
                        break;
                    }
                }
                TaprioAttrs::Pad(val) => {
                    if last_off == offset {
                        stack.push(("Pad", last_off));
                        break;
                    }
                }
                TaprioAttrs::AdminSched(val) => {
                    if last_off == offset {
                        stack.push(("AdminSched", last_off));
                        break;
                    }
                }
                TaprioAttrs::SchedCycleTime(val) => {
                    if last_off == offset {
                        stack.push(("SchedCycleTime", last_off));
                        break;
                    }
                }
                TaprioAttrs::SchedCycleTimeExtension(val) => {
                    if last_off == offset {
                        stack.push(("SchedCycleTimeExtension", last_off));
                        break;
                    }
                }
                TaprioAttrs::Flags(val) => {
                    if last_off == offset {
                        stack.push(("Flags", last_off));
                        break;
                    }
                }
                TaprioAttrs::TxtimeDelay(val) => {
                    if last_off == offset {
                        stack.push(("TxtimeDelay", last_off));
                        break;
                    }
                }
                TaprioAttrs::TcEntry(val) => {
                    (stack, missing) = val.lookup_attr(offset, missing_type);
                    if !stack.is_empty() {
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("TaprioAttrs", cur));
        }
        (stack, missing)
    }
}
#[derive(Clone)]
pub enum TaprioSchedEntryList<'a> {
    #[doc = "Attribute may repeat multiple times (treat it as array)"]
    Entry(IterableTaprioSchedEntry<'a>),
}
impl<'a> IterableTaprioSchedEntryList<'a> {
    #[doc = "Attribute may repeat multiple times (treat it as array)"]
    pub fn get_entry(
        &self,
    ) -> MultiAttrIterable<Self, TaprioSchedEntryList<'a>, IterableTaprioSchedEntry<'a>> {
        MultiAttrIterable::new(self.clone(), |variant| {
            if let TaprioSchedEntryList::Entry(val) = variant {
                Some(val)
            } else {
                None
            }
        })
    }
}
impl TaprioSchedEntryList<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableTaprioSchedEntryList<'a> {
        IterableTaprioSchedEntryList::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Entry",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableTaprioSchedEntryList<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableTaprioSchedEntryList<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableTaprioSchedEntryList<'a> {
    type Item = Result<TaprioSchedEntryList<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => TaprioSchedEntryList::Entry({
                    let res = Some(IterableTaprioSchedEntry::with_loc(next, self.orig_loc));
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "TaprioSchedEntryList",
            r#type.and_then(|t| TaprioSchedEntryList::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableTaprioSchedEntryList<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("TaprioSchedEntryList");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                TaprioSchedEntryList::Entry(val) => fmt.field("Entry", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableTaprioSchedEntryList<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("TaprioSchedEntryList", offset));
            return (
                stack,
                missing_type.and_then(|t| TaprioSchedEntryList::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        let mut missing = None;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                TaprioSchedEntryList::Entry(val) => {
                    (stack, missing) = val.lookup_attr(offset, missing_type);
                    if !stack.is_empty() {
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("TaprioSchedEntryList", cur));
        }
        (stack, missing)
    }
}
#[derive(Clone)]
pub enum TaprioSchedEntry {
    Index(u32),
    Cmd(u8),
    GateMask(u32),
    Interval(u32),
}
impl<'a> IterableTaprioSchedEntry<'a> {
    pub fn get_index(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TaprioSchedEntry::Index(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TaprioSchedEntry",
            "Index",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_cmd(&self) -> Result<u8, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TaprioSchedEntry::Cmd(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TaprioSchedEntry",
            "Cmd",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_gate_mask(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TaprioSchedEntry::GateMask(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TaprioSchedEntry",
            "GateMask",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_interval(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TaprioSchedEntry::Interval(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TaprioSchedEntry",
            "Interval",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl TaprioSchedEntry {
    pub fn new<'a>(buf: &'a [u8]) -> IterableTaprioSchedEntry<'a> {
        IterableTaprioSchedEntry::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Index",
            2u16 => "Cmd",
            3u16 => "GateMask",
            4u16 => "Interval",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableTaprioSchedEntry<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableTaprioSchedEntry<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableTaprioSchedEntry<'a> {
    type Item = Result<TaprioSchedEntry, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => TaprioSchedEntry::Index({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => TaprioSchedEntry::Cmd({
                    let res = parse_u8(next);
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => TaprioSchedEntry::GateMask({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => TaprioSchedEntry::Interval({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "TaprioSchedEntry",
            r#type.and_then(|t| TaprioSchedEntry::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl std::fmt::Debug for IterableTaprioSchedEntry<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("TaprioSchedEntry");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                TaprioSchedEntry::Index(val) => fmt.field("Index", &val),
                TaprioSchedEntry::Cmd(val) => fmt.field("Cmd", &val),
                TaprioSchedEntry::GateMask(val) => fmt.field("GateMask", &val),
                TaprioSchedEntry::Interval(val) => fmt.field("Interval", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableTaprioSchedEntry<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("TaprioSchedEntry", offset));
            return (
                stack,
                missing_type.and_then(|t| TaprioSchedEntry::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                TaprioSchedEntry::Index(val) => {
                    if last_off == offset {
                        stack.push(("Index", last_off));
                        break;
                    }
                }
                TaprioSchedEntry::Cmd(val) => {
                    if last_off == offset {
                        stack.push(("Cmd", last_off));
                        break;
                    }
                }
                TaprioSchedEntry::GateMask(val) => {
                    if last_off == offset {
                        stack.push(("GateMask", last_off));
                        break;
                    }
                }
                TaprioSchedEntry::Interval(val) => {
                    if last_off == offset {
                        stack.push(("Interval", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("TaprioSchedEntry", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum TaprioTcEntryAttrs {
    Index(u32),
    MaxSdu(u32),
    Fp(u32),
}
impl<'a> IterableTaprioTcEntryAttrs<'a> {
    pub fn get_index(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TaprioTcEntryAttrs::Index(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TaprioTcEntryAttrs",
            "Index",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_max_sdu(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TaprioTcEntryAttrs::MaxSdu(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TaprioTcEntryAttrs",
            "MaxSdu",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_fp(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TaprioTcEntryAttrs::Fp(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TaprioTcEntryAttrs",
            "Fp",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl TaprioTcEntryAttrs {
    pub fn new<'a>(buf: &'a [u8]) -> IterableTaprioTcEntryAttrs<'a> {
        IterableTaprioTcEntryAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Index",
            2u16 => "MaxSdu",
            3u16 => "Fp",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableTaprioTcEntryAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableTaprioTcEntryAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableTaprioTcEntryAttrs<'a> {
    type Item = Result<TaprioTcEntryAttrs, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => TaprioTcEntryAttrs::Index({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => TaprioTcEntryAttrs::MaxSdu({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => TaprioTcEntryAttrs::Fp({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "TaprioTcEntryAttrs",
            r#type.and_then(|t| TaprioTcEntryAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl std::fmt::Debug for IterableTaprioTcEntryAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("TaprioTcEntryAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                TaprioTcEntryAttrs::Index(val) => fmt.field("Index", &val),
                TaprioTcEntryAttrs::MaxSdu(val) => fmt.field("MaxSdu", &val),
                TaprioTcEntryAttrs::Fp(val) => fmt.field("Fp", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableTaprioTcEntryAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("TaprioTcEntryAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| TaprioTcEntryAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                TaprioTcEntryAttrs::Index(val) => {
                    if last_off == offset {
                        stack.push(("Index", last_off));
                        break;
                    }
                }
                TaprioTcEntryAttrs::MaxSdu(val) => {
                    if last_off == offset {
                        stack.push(("MaxSdu", last_off));
                        break;
                    }
                }
                TaprioTcEntryAttrs::Fp(val) => {
                    if last_off == offset {
                        stack.push(("Fp", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("TaprioTcEntryAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum TbfAttrs<'a> {
    Parms(TcTbfQopt),
    Rtab(&'a [u8]),
    Ptab(&'a [u8]),
    Rate64(u64),
    Prate64(u64),
    Burst(u32),
    Pburst(u32),
    Pad(&'a [u8]),
}
impl<'a> IterableTbfAttrs<'a> {
    pub fn get_parms(&self) -> Result<TcTbfQopt, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TbfAttrs::Parms(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TbfAttrs",
            "Parms",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_rtab(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TbfAttrs::Rtab(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TbfAttrs",
            "Rtab",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_ptab(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TbfAttrs::Ptab(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TbfAttrs",
            "Ptab",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_rate64(&self) -> Result<u64, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TbfAttrs::Rate64(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TbfAttrs",
            "Rate64",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_prate64(&self) -> Result<u64, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TbfAttrs::Prate64(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TbfAttrs",
            "Prate64",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_burst(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TbfAttrs::Burst(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TbfAttrs",
            "Burst",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_pburst(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TbfAttrs::Pburst(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TbfAttrs",
            "Pburst",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_pad(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TbfAttrs::Pad(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TbfAttrs",
            "Pad",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl TbfAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableTbfAttrs<'a> {
        IterableTbfAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Parms",
            2u16 => "Rtab",
            3u16 => "Ptab",
            4u16 => "Rate64",
            5u16 => "Prate64",
            6u16 => "Burst",
            7u16 => "Pburst",
            8u16 => "Pad",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableTbfAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableTbfAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableTbfAttrs<'a> {
    type Item = Result<TbfAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => TbfAttrs::Parms({
                    let res = Some(TcTbfQopt::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => TbfAttrs::Rtab({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => TbfAttrs::Ptab({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => TbfAttrs::Rate64({
                    let res = parse_u64(next);
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => TbfAttrs::Prate64({
                    let res = parse_u64(next);
                    let Some(val) = res else { break };
                    val
                }),
                6u16 => TbfAttrs::Burst({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                7u16 => TbfAttrs::Pburst({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                8u16 => TbfAttrs::Pad({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "TbfAttrs",
            r#type.and_then(|t| TbfAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableTbfAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("TbfAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                TbfAttrs::Parms(val) => fmt.field("Parms", &val),
                TbfAttrs::Rtab(val) => fmt.field("Rtab", &val),
                TbfAttrs::Ptab(val) => fmt.field("Ptab", &val),
                TbfAttrs::Rate64(val) => fmt.field("Rate64", &val),
                TbfAttrs::Prate64(val) => fmt.field("Prate64", &val),
                TbfAttrs::Burst(val) => fmt.field("Burst", &val),
                TbfAttrs::Pburst(val) => fmt.field("Pburst", &val),
                TbfAttrs::Pad(val) => fmt.field("Pad", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableTbfAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("TbfAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| TbfAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                TbfAttrs::Parms(val) => {
                    if last_off == offset {
                        stack.push(("Parms", last_off));
                        break;
                    }
                }
                TbfAttrs::Rtab(val) => {
                    if last_off == offset {
                        stack.push(("Rtab", last_off));
                        break;
                    }
                }
                TbfAttrs::Ptab(val) => {
                    if last_off == offset {
                        stack.push(("Ptab", last_off));
                        break;
                    }
                }
                TbfAttrs::Rate64(val) => {
                    if last_off == offset {
                        stack.push(("Rate64", last_off));
                        break;
                    }
                }
                TbfAttrs::Prate64(val) => {
                    if last_off == offset {
                        stack.push(("Prate64", last_off));
                        break;
                    }
                }
                TbfAttrs::Burst(val) => {
                    if last_off == offset {
                        stack.push(("Burst", last_off));
                        break;
                    }
                }
                TbfAttrs::Pburst(val) => {
                    if last_off == offset {
                        stack.push(("Pburst", last_off));
                        break;
                    }
                }
                TbfAttrs::Pad(val) => {
                    if last_off == offset {
                        stack.push(("Pad", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("TbfAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum ActSampleAttrs<'a> {
    Tm(TcfT),
    Parms(TcGact),
    Rate(u32),
    TruncSize(u32),
    PsampleGroup(u32),
    Pad(&'a [u8]),
}
impl<'a> IterableActSampleAttrs<'a> {
    pub fn get_tm(&self) -> Result<TcfT, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActSampleAttrs::Tm(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActSampleAttrs",
            "Tm",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_parms(&self) -> Result<TcGact, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActSampleAttrs::Parms(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActSampleAttrs",
            "Parms",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_rate(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActSampleAttrs::Rate(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActSampleAttrs",
            "Rate",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_trunc_size(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActSampleAttrs::TruncSize(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActSampleAttrs",
            "TruncSize",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_psample_group(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActSampleAttrs::PsampleGroup(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActSampleAttrs",
            "PsampleGroup",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_pad(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActSampleAttrs::Pad(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActSampleAttrs",
            "Pad",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl ActSampleAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableActSampleAttrs<'a> {
        IterableActSampleAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Tm",
            2u16 => "Parms",
            3u16 => "Rate",
            4u16 => "TruncSize",
            5u16 => "PsampleGroup",
            6u16 => "Pad",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableActSampleAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableActSampleAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableActSampleAttrs<'a> {
    type Item = Result<ActSampleAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => ActSampleAttrs::Tm({
                    let res = Some(TcfT::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => ActSampleAttrs::Parms({
                    let res = Some(TcGact::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => ActSampleAttrs::Rate({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => ActSampleAttrs::TruncSize({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => ActSampleAttrs::PsampleGroup({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                6u16 => ActSampleAttrs::Pad({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "ActSampleAttrs",
            r#type.and_then(|t| ActSampleAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableActSampleAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("ActSampleAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                ActSampleAttrs::Tm(val) => fmt.field("Tm", &val),
                ActSampleAttrs::Parms(val) => fmt.field("Parms", &val),
                ActSampleAttrs::Rate(val) => fmt.field("Rate", &val),
                ActSampleAttrs::TruncSize(val) => fmt.field("TruncSize", &val),
                ActSampleAttrs::PsampleGroup(val) => fmt.field("PsampleGroup", &val),
                ActSampleAttrs::Pad(val) => fmt.field("Pad", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableActSampleAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("ActSampleAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| ActSampleAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                ActSampleAttrs::Tm(val) => {
                    if last_off == offset {
                        stack.push(("Tm", last_off));
                        break;
                    }
                }
                ActSampleAttrs::Parms(val) => {
                    if last_off == offset {
                        stack.push(("Parms", last_off));
                        break;
                    }
                }
                ActSampleAttrs::Rate(val) => {
                    if last_off == offset {
                        stack.push(("Rate", last_off));
                        break;
                    }
                }
                ActSampleAttrs::TruncSize(val) => {
                    if last_off == offset {
                        stack.push(("TruncSize", last_off));
                        break;
                    }
                }
                ActSampleAttrs::PsampleGroup(val) => {
                    if last_off == offset {
                        stack.push(("PsampleGroup", last_off));
                        break;
                    }
                }
                ActSampleAttrs::Pad(val) => {
                    if last_off == offset {
                        stack.push(("Pad", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("ActSampleAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum ActGactAttrs<'a> {
    Tm(TcfT),
    Parms(TcGact),
    Prob(TcGactP),
    Pad(&'a [u8]),
}
impl<'a> IterableActGactAttrs<'a> {
    pub fn get_tm(&self) -> Result<TcfT, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActGactAttrs::Tm(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActGactAttrs",
            "Tm",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_parms(&self) -> Result<TcGact, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActGactAttrs::Parms(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActGactAttrs",
            "Parms",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_prob(&self) -> Result<TcGactP, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActGactAttrs::Prob(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActGactAttrs",
            "Prob",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_pad(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let ActGactAttrs::Pad(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "ActGactAttrs",
            "Pad",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl ActGactAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableActGactAttrs<'a> {
        IterableActGactAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Tm",
            2u16 => "Parms",
            3u16 => "Prob",
            4u16 => "Pad",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableActGactAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableActGactAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableActGactAttrs<'a> {
    type Item = Result<ActGactAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => ActGactAttrs::Tm({
                    let res = Some(TcfT::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => ActGactAttrs::Parms({
                    let res = Some(TcGact::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => ActGactAttrs::Prob({
                    let res = Some(TcGactP::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => ActGactAttrs::Pad({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "ActGactAttrs",
            r#type.and_then(|t| ActGactAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableActGactAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("ActGactAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                ActGactAttrs::Tm(val) => fmt.field("Tm", &val),
                ActGactAttrs::Parms(val) => fmt.field("Parms", &val),
                ActGactAttrs::Prob(val) => fmt.field("Prob", &val),
                ActGactAttrs::Pad(val) => fmt.field("Pad", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableActGactAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("ActGactAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| ActGactAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                ActGactAttrs::Tm(val) => {
                    if last_off == offset {
                        stack.push(("Tm", last_off));
                        break;
                    }
                }
                ActGactAttrs::Parms(val) => {
                    if last_off == offset {
                        stack.push(("Parms", last_off));
                        break;
                    }
                }
                ActGactAttrs::Prob(val) => {
                    if last_off == offset {
                        stack.push(("Prob", last_off));
                        break;
                    }
                }
                ActGactAttrs::Pad(val) => {
                    if last_off == offset {
                        stack.push(("Pad", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("ActGactAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum TcaStabAttrs<'a> {
    Base(TcSizespec),
    Data(&'a [u8]),
}
impl<'a> IterableTcaStabAttrs<'a> {
    pub fn get_base(&self) -> Result<TcSizespec, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TcaStabAttrs::Base(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TcaStabAttrs",
            "Base",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_data(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TcaStabAttrs::Data(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TcaStabAttrs",
            "Data",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl TcaStabAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableTcaStabAttrs<'a> {
        IterableTcaStabAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Base",
            2u16 => "Data",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableTcaStabAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableTcaStabAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableTcaStabAttrs<'a> {
    type Item = Result<TcaStabAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => TcaStabAttrs::Base({
                    let res = Some(TcSizespec::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => TcaStabAttrs::Data({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "TcaStabAttrs",
            r#type.and_then(|t| TcaStabAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableTcaStabAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("TcaStabAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                TcaStabAttrs::Base(val) => fmt.field("Base", &val),
                TcaStabAttrs::Data(val) => fmt.field("Data", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableTcaStabAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("TcaStabAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| TcaStabAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                TcaStabAttrs::Base(val) => {
                    if last_off == offset {
                        stack.push(("Base", last_off));
                        break;
                    }
                }
                TcaStabAttrs::Data(val) => {
                    if last_off == offset {
                        stack.push(("Data", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("TcaStabAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum TcaStatsAttrs<'a> {
    Basic(GnetStatsBasic),
    RateEst(GnetStatsRateEst),
    Queue(GnetStatsQueue),
    App(TcaStatsAppMsg<'a>),
    RateEst64(GnetStatsRateEst64),
    Pad(&'a [u8]),
    BasicHw(GnetStatsBasic),
    Pkt64(u64),
}
impl<'a> IterableTcaStatsAttrs<'a> {
    pub fn get_basic(&self) -> Result<GnetStatsBasic, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TcaStatsAttrs::Basic(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TcaStatsAttrs",
            "Basic",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_rate_est(&self) -> Result<GnetStatsRateEst, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TcaStatsAttrs::RateEst(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TcaStatsAttrs",
            "RateEst",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_queue(&self) -> Result<GnetStatsQueue, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TcaStatsAttrs::Queue(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TcaStatsAttrs",
            "Queue",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_app(&self) -> Result<TcaStatsAppMsg<'a>, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TcaStatsAttrs::App(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TcaStatsAttrs",
            "App",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_rate_est64(&self) -> Result<GnetStatsRateEst64, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TcaStatsAttrs::RateEst64(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TcaStatsAttrs",
            "RateEst64",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_pad(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TcaStatsAttrs::Pad(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TcaStatsAttrs",
            "Pad",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_basic_hw(&self) -> Result<GnetStatsBasic, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TcaStatsAttrs::BasicHw(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TcaStatsAttrs",
            "BasicHw",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_pkt64(&self) -> Result<u64, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let TcaStatsAttrs::Pkt64(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "TcaStatsAttrs",
            "Pkt64",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl TcaStatsAttrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableTcaStatsAttrs<'a> {
        IterableTcaStatsAttrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Basic",
            2u16 => "RateEst",
            3u16 => "Queue",
            4u16 => "App",
            5u16 => "RateEst64",
            6u16 => "Pad",
            7u16 => "BasicHw",
            8u16 => "Pkt64",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableTcaStatsAttrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableTcaStatsAttrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableTcaStatsAttrs<'a> {
    type Item = Result<TcaStatsAttrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => TcaStatsAttrs::Basic({
                    let res = Some(GnetStatsBasic::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => TcaStatsAttrs::RateEst({
                    let res = Some(GnetStatsRateEst::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => TcaStatsAttrs::Queue({
                    let res = Some(GnetStatsQueue::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => TcaStatsAttrs::RateEst64({
                    let res = Some(GnetStatsRateEst64::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                6u16 => TcaStatsAttrs::Pad({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                7u16 => TcaStatsAttrs::BasicHw({
                    let res = Some(GnetStatsBasic::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                8u16 => TcaStatsAttrs::Pkt64({
                    let res = parse_u64(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "TcaStatsAttrs",
            r#type.and_then(|t| TcaStatsAttrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableTcaStatsAttrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("TcaStatsAttrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                TcaStatsAttrs::Basic(val) => fmt.field("Basic", &val),
                TcaStatsAttrs::RateEst(val) => fmt.field("RateEst", &val),
                TcaStatsAttrs::Queue(val) => fmt.field("Queue", &val),
                TcaStatsAttrs::App(val) => fmt.field("App", &val),
                TcaStatsAttrs::RateEst64(val) => fmt.field("RateEst64", &val),
                TcaStatsAttrs::Pad(val) => fmt.field("Pad", &val),
                TcaStatsAttrs::BasicHw(val) => fmt.field("BasicHw", &val),
                TcaStatsAttrs::Pkt64(val) => fmt.field("Pkt64", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableTcaStatsAttrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("TcaStatsAttrs", offset));
            return (
                stack,
                missing_type.and_then(|t| TcaStatsAttrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                TcaStatsAttrs::Basic(val) => {
                    if last_off == offset {
                        stack.push(("Basic", last_off));
                        break;
                    }
                }
                TcaStatsAttrs::RateEst(val) => {
                    if last_off == offset {
                        stack.push(("RateEst", last_off));
                        break;
                    }
                }
                TcaStatsAttrs::Queue(val) => {
                    if last_off == offset {
                        stack.push(("Queue", last_off));
                        break;
                    }
                }
                TcaStatsAttrs::App(val) => {
                    if last_off == offset {
                        stack.push(("App", last_off));
                        break;
                    }
                }
                TcaStatsAttrs::RateEst64(val) => {
                    if last_off == offset {
                        stack.push(("RateEst64", last_off));
                        break;
                    }
                }
                TcaStatsAttrs::Pad(val) => {
                    if last_off == offset {
                        stack.push(("Pad", last_off));
                        break;
                    }
                }
                TcaStatsAttrs::BasicHw(val) => {
                    if last_off == offset {
                        stack.push(("BasicHw", last_off));
                        break;
                    }
                }
                TcaStatsAttrs::Pkt64(val) => {
                    if last_off == offset {
                        stack.push(("Pkt64", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("TcaStatsAttrs", cur));
        }
        (stack, None)
    }
}
#[derive(Clone)]
pub enum U32Attrs<'a> {
    Classid(u32),
    Hash(u32),
    Link(u32),
    Divisor(u32),
    Sel(TcU32Sel),
    Police(IterablePoliceAttrs<'a>),
    Act(IterableArrayActAttrs<'a>),
    Indev(&'a CStr),
    Pcnt(TcU32Pcnt),
    Mark(TcU32Mark),
    Flags(u32),
    Pad(&'a [u8]),
}
impl<'a> IterableU32Attrs<'a> {
    pub fn get_classid(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let U32Attrs::Classid(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "U32Attrs",
            "Classid",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_hash(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let U32Attrs::Hash(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "U32Attrs",
            "Hash",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_link(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let U32Attrs::Link(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "U32Attrs",
            "Link",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_divisor(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let U32Attrs::Divisor(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "U32Attrs",
            "Divisor",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_sel(&self) -> Result<TcU32Sel, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let U32Attrs::Sel(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "U32Attrs",
            "Sel",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_police(&self) -> Result<IterablePoliceAttrs<'a>, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let U32Attrs::Police(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "U32Attrs",
            "Police",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_act(
        &self,
    ) -> Result<ArrayIterable<IterableArrayActAttrs<'a>, IterableActAttrs<'a>>, ErrorContext> {
        for attr in self.clone() {
            if let U32Attrs::Act(val) = attr? {
                return Ok(ArrayIterable::new(val));
            }
        }
        Err(ErrorContext::new_missing(
            "U32Attrs",
            "Act",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_indev(&self) -> Result<&'a CStr, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let U32Attrs::Indev(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "U32Attrs",
            "Indev",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_pcnt(&self) -> Result<TcU32Pcnt, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let U32Attrs::Pcnt(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "U32Attrs",
            "Pcnt",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_mark(&self) -> Result<TcU32Mark, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let U32Attrs::Mark(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "U32Attrs",
            "Mark",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_flags(&self) -> Result<u32, ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let U32Attrs::Flags(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "U32Attrs",
            "Flags",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
    pub fn get_pad(&self) -> Result<&'a [u8], ErrorContext> {
        let mut iter = self.clone();
        iter.pos = 0;
        for attr in iter {
            if let U32Attrs::Pad(val) = attr? {
                return Ok(val);
            }
        }
        Err(ErrorContext::new_missing(
            "U32Attrs",
            "Pad",
            self.orig_loc,
            self.buf.as_ptr() as usize,
        ))
    }
}
impl U32Attrs<'_> {
    pub fn new<'a>(buf: &'a [u8]) -> IterableU32Attrs<'a> {
        IterableU32Attrs::with_loc(buf, buf.as_ptr() as usize)
    }
    fn attr_from_type(r#type: u16) -> Option<&'static str> {
        let res = match r#type {
            1u16 => "Classid",
            2u16 => "Hash",
            3u16 => "Link",
            4u16 => "Divisor",
            5u16 => "Sel",
            6u16 => "Police",
            7u16 => "Act",
            8u16 => "Indev",
            9u16 => "Pcnt",
            10u16 => "Mark",
            11u16 => "Flags",
            12u16 => "Pad",
            _ => return None,
        };
        Some(res)
    }
}
#[derive(Clone, Copy, Default)]
pub struct IterableU32Attrs<'a> {
    buf: &'a [u8],
    pos: usize,
    orig_loc: usize,
}
impl<'a> IterableU32Attrs<'a> {
    fn with_loc(buf: &'a [u8], orig_loc: usize) -> Self {
        Self {
            buf,
            pos: 0,
            orig_loc,
        }
    }
    pub fn get_buf(&self) -> &'a [u8] {
        self.buf
    }
}
impl<'a> Iterator for IterableU32Attrs<'a> {
    type Item = Result<U32Attrs<'a>, ErrorContext>;
    fn next(&mut self) -> Option<Self::Item> {
        let pos = self.pos;
        let mut r#type;
        loop {
            r#type = None;
            if self.buf.len() == self.pos {
                return None;
            }
            let Some((header, next)) = chop_header(self.buf, &mut self.pos) else {
                break;
            };
            r#type = Some(header.r#type);
            let res = match header.r#type {
                1u16 => U32Attrs::Classid({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                2u16 => U32Attrs::Hash({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                3u16 => U32Attrs::Link({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                4u16 => U32Attrs::Divisor({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                5u16 => U32Attrs::Sel({
                    let res = Some(TcU32Sel::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                6u16 => U32Attrs::Police({
                    let res = Some(IterablePoliceAttrs::with_loc(next, self.orig_loc));
                    let Some(val) = res else { break };
                    val
                }),
                7u16 => U32Attrs::Act({
                    let res = Some(IterableArrayActAttrs::with_loc(next, self.orig_loc));
                    let Some(val) = res else { break };
                    val
                }),
                8u16 => U32Attrs::Indev({
                    let res = CStr::from_bytes_with_nul(next).ok();
                    let Some(val) = res else { break };
                    val
                }),
                9u16 => U32Attrs::Pcnt({
                    let res = Some(TcU32Pcnt::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                10u16 => U32Attrs::Mark({
                    let res = Some(TcU32Mark::new_from_zeroed(next));
                    let Some(val) = res else { break };
                    val
                }),
                11u16 => U32Attrs::Flags({
                    let res = parse_u32(next);
                    let Some(val) = res else { break };
                    val
                }),
                12u16 => U32Attrs::Pad({
                    let res = Some(next);
                    let Some(val) = res else { break };
                    val
                }),
                n if cfg!(any(test, feature = "deny-unknown-attrs")) => break,
                n => continue,
            };
            return Some(Ok(res));
        }
        Some(Err(ErrorContext::new(
            "U32Attrs",
            r#type.and_then(|t| U32Attrs::attr_from_type(t)),
            self.orig_loc,
            self.buf.as_ptr().wrapping_add(pos) as usize,
        )))
    }
}
impl<'a> std::fmt::Debug for IterableU32Attrs<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let mut fmt = f.debug_struct("U32Attrs");
        for attr in self.clone() {
            let attr = match attr {
                Ok(a) => a,
                Err(err) => {
                    fmt.finish()?;
                    f.write_str("Err(")?;
                    err.fmt(f)?;
                    return f.write_str(")");
                }
            };
            match attr {
                U32Attrs::Classid(val) => fmt.field("Classid", &val),
                U32Attrs::Hash(val) => fmt.field("Hash", &val),
                U32Attrs::Link(val) => fmt.field("Link", &val),
                U32Attrs::Divisor(val) => fmt.field("Divisor", &val),
                U32Attrs::Sel(val) => fmt.field("Sel", &val),
                U32Attrs::Police(val) => fmt.field("Police", &val),
                U32Attrs::Act(val) => fmt.field("Act", &val),
                U32Attrs::Indev(val) => fmt.field("Indev", &val),
                U32Attrs::Pcnt(val) => fmt.field("Pcnt", &val),
                U32Attrs::Mark(val) => fmt.field("Mark", &val),
                U32Attrs::Flags(val) => fmt.field("Flags", &val),
                U32Attrs::Pad(val) => fmt.field("Pad", &val),
            };
        }
        fmt.finish()
    }
}
impl IterableU32Attrs<'_> {
    pub fn lookup_attr(
        &self,
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        let mut stack = Vec::new();
        let cur = ErrorContext::calc_offset(self.orig_loc, self.buf.as_ptr() as usize);
        if missing_type.is_some() && cur == offset {
            stack.push(("U32Attrs", offset));
            return (
                stack,
                missing_type.and_then(|t| U32Attrs::attr_from_type(t)),
            );
        }
        if cur > offset || cur + self.buf.len() < offset {
            return (stack, None);
        }
        let mut attrs = self.clone();
        let mut last_off = cur + attrs.pos;
        let mut missing = None;
        while let Some(attr) = attrs.next() {
            let Ok(attr) = attr else { break };
            match attr {
                U32Attrs::Classid(val) => {
                    if last_off == offset {
                        stack.push(("Classid", last_off));
                        break;
                    }
                }
                U32Attrs::Hash(val) => {
                    if last_off == offset {
                        stack.push(("Hash", last_off));
                        break;
                    }
                }
                U32Attrs::Link(val) => {
                    if last_off == offset {
                        stack.push(("Link", last_off));
                        break;
                    }
                }
                U32Attrs::Divisor(val) => {
                    if last_off == offset {
                        stack.push(("Divisor", last_off));
                        break;
                    }
                }
                U32Attrs::Sel(val) => {
                    if last_off == offset {
                        stack.push(("Sel", last_off));
                        break;
                    }
                }
                U32Attrs::Police(val) => {
                    (stack, missing) = val.lookup_attr(offset, missing_type);
                    if !stack.is_empty() {
                        break;
                    }
                }
                U32Attrs::Act(val) => {
                    for entry in val {
                        let Ok(attr) = entry else { break };
                        (stack, missing) = attr.lookup_attr(offset, missing_type);
                        if !stack.is_empty() {
                            break;
                        }
                    }
                    if !stack.is_empty() {
                        stack.push(("Act", last_off));
                        break;
                    }
                }
                U32Attrs::Indev(val) => {
                    if last_off == offset {
                        stack.push(("Indev", last_off));
                        break;
                    }
                }
                U32Attrs::Pcnt(val) => {
                    if last_off == offset {
                        stack.push(("Pcnt", last_off));
                        break;
                    }
                }
                U32Attrs::Mark(val) => {
                    if last_off == offset {
                        stack.push(("Mark", last_off));
                        break;
                    }
                }
                U32Attrs::Flags(val) => {
                    if last_off == offset {
                        stack.push(("Flags", last_off));
                        break;
                    }
                }
                U32Attrs::Pad(val) => {
                    if last_off == offset {
                        stack.push(("Pad", last_off));
                        break;
                    }
                }
                _ => {}
            };
            last_off = cur + attrs.pos;
        }
        if !stack.is_empty() {
            stack.push(("U32Attrs", cur));
        }
        (stack, missing)
    }
}
pub struct PushAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_kind(mut self, value: &CStr) -> Self {
        push_header(
            self.as_rec_mut(),
            1u16,
            value.to_bytes_with_nul().len() as u16,
        );
        self.as_rec_mut().extend(value.to_bytes_with_nul());
        self
    }
    pub fn push_kind_bytes(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 1u16, (value.len() + 1) as u16);
        self.as_rec_mut().extend(value);
        self.as_rec_mut().push(0);
        self
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_basic(mut self) -> PushBasicAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"basic");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushBasicAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_bpf(mut self) -> PushBpfAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"bpf");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushBpfAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_bfifo(mut self, fixed_header: &TcFifoQopt) -> Self {
        self = self.push_kind(c"bfifo");
        self.header_offset = Some(push_nested_header(self.as_rec_mut(), 2u16));
        self.as_rec_mut().extend(fixed_header.as_slice());
        self
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_cake(mut self) -> PushCakeAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"cake");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushCakeAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_cbs(mut self) -> PushCbsAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"cbs");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushCbsAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_cgroup(mut self) -> PushCgroupAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"cgroup");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushCgroupAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_choke(mut self) -> PushChokeAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"choke");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushChokeAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_clsact(mut self) -> Self {
        self = self.push_kind(c"clsact");
        self.header_offset = Some(push_nested_header(self.as_rec_mut(), 2u16));
        self
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_codel(mut self) -> PushCodelAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"codel");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushCodelAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_drr(mut self) -> PushDrrAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"drr");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushDrrAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_dualpi2(mut self) -> PushDualpi2Attrs<PushDummy<Prev>> {
        self = self.push_kind(c"dualpi2");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushDualpi2Attrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_etf(mut self) -> PushEtfAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"etf");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushEtfAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_ets(mut self) -> PushEtsAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"ets");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushEtsAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_flow(mut self) -> PushFlowAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"flow");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushFlowAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_flower(mut self) -> PushFlowerAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"flower");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushFlowerAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_fq(mut self) -> PushFqAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"fq");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushFqAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_fq_codel(mut self) -> PushFqCodelAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"fq_codel");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushFqCodelAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_fq_pie(mut self) -> PushFqPieAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"fq_pie");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushFqPieAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_fw(mut self) -> PushFwAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"fw");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushFwAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_gred(mut self) -> PushGredAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"gred");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushGredAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_hfsc(mut self, fixed_header: &TcHfscQopt) -> Self {
        self = self.push_kind(c"hfsc");
        self.header_offset = Some(push_nested_header(self.as_rec_mut(), 2u16));
        self.as_rec_mut().extend(fixed_header.as_slice());
        self
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_hhf(mut self) -> PushHhfAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"hhf");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushHhfAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_htb(mut self) -> PushHtbAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"htb");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushHtbAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_ingress(mut self) -> Self {
        self = self.push_kind(c"ingress");
        self.header_offset = Some(push_nested_header(self.as_rec_mut(), 2u16));
        self
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_matchall(mut self) -> PushMatchallAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"matchall");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushMatchallAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_mq(mut self) -> Self {
        self = self.push_kind(c"mq");
        self.header_offset = Some(push_nested_header(self.as_rec_mut(), 2u16));
        self
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_mqprio(mut self, fixed_header: &TcMqprioQopt) -> Self {
        self = self.push_kind(c"mqprio");
        self.header_offset = Some(push_nested_header(self.as_rec_mut(), 2u16));
        self.as_rec_mut().extend(fixed_header.as_slice());
        self
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_multiq(mut self, fixed_header: &TcMultiqQopt) -> Self {
        self = self.push_kind(c"multiq");
        self.header_offset = Some(push_nested_header(self.as_rec_mut(), 2u16));
        self.as_rec_mut().extend(fixed_header.as_slice());
        self
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_netem(
        mut self,
        fixed_header: &TcNetemQopt,
    ) -> PushNetemAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"netem");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        self.as_rec_mut().extend(fixed_header.as_slice());
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushNetemAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_pfifo(mut self, fixed_header: &TcFifoQopt) -> Self {
        self = self.push_kind(c"pfifo");
        self.header_offset = Some(push_nested_header(self.as_rec_mut(), 2u16));
        self.as_rec_mut().extend(fixed_header.as_slice());
        self
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_pfifo_fast(mut self, fixed_header: &TcPrioQopt) -> Self {
        self = self.push_kind(c"pfifo_fast");
        self.header_offset = Some(push_nested_header(self.as_rec_mut(), 2u16));
        self.as_rec_mut().extend(fixed_header.as_slice());
        self
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_pfifo_head_drop(mut self, fixed_header: &TcFifoQopt) -> Self {
        self = self.push_kind(c"pfifo_head_drop");
        self.header_offset = Some(push_nested_header(self.as_rec_mut(), 2u16));
        self.as_rec_mut().extend(fixed_header.as_slice());
        self
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_pie(mut self) -> PushPieAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"pie");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushPieAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_plug(mut self, fixed_header: &TcPlugQopt) -> Self {
        self = self.push_kind(c"plug");
        self.header_offset = Some(push_nested_header(self.as_rec_mut(), 2u16));
        self.as_rec_mut().extend(fixed_header.as_slice());
        self
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_prio(mut self, fixed_header: &TcPrioQopt) -> Self {
        self = self.push_kind(c"prio");
        self.header_offset = Some(push_nested_header(self.as_rec_mut(), 2u16));
        self.as_rec_mut().extend(fixed_header.as_slice());
        self
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_qfq(mut self) -> PushQfqAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"qfq");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushQfqAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_red(mut self) -> PushRedAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"red");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushRedAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_route(mut self) -> PushRouteAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"route");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushRouteAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_sfb(mut self, fixed_header: &TcSfbQopt) -> Self {
        self = self.push_kind(c"sfb");
        self.header_offset = Some(push_nested_header(self.as_rec_mut(), 2u16));
        self.as_rec_mut().extend(fixed_header.as_slice());
        self
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_sfq(mut self, fixed_header: &TcSfqQoptV1) -> Self {
        self = self.push_kind(c"sfq");
        self.header_offset = Some(push_nested_header(self.as_rec_mut(), 2u16));
        self.as_rec_mut().extend(fixed_header.as_slice());
        self
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_taprio(mut self) -> PushTaprioAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"taprio");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushTaprioAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_tbf(mut self) -> PushTbfAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"tbf");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushTbfAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_u32(mut self) -> PushU32Attrs<PushDummy<Prev>> {
        self = self.push_kind(c"u32");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushU32Attrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    pub fn push_stats(mut self, value: TcStats) -> Self {
        push_header(self.as_rec_mut(), 3u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_xstats_cake(mut self) -> PushCakeStatsAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"cake");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 4u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushCakeStatsAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_xstats_choke(mut self, fixed_header: &TcChokeXstats) -> Self {
        self = self.push_kind(c"choke");
        self.header_offset = Some(push_nested_header(self.as_rec_mut(), 4u16));
        self.as_rec_mut().extend(fixed_header.as_slice());
        self
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_xstats_codel(mut self, fixed_header: &TcCodelXstats) -> Self {
        self = self.push_kind(c"codel");
        self.header_offset = Some(push_nested_header(self.as_rec_mut(), 4u16));
        self.as_rec_mut().extend(fixed_header.as_slice());
        self
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_xstats_dualpi2(mut self, fixed_header: &TcDualpi2Xstats) -> Self {
        self = self.push_kind(c"dualpi2");
        self.header_offset = Some(push_nested_header(self.as_rec_mut(), 4u16));
        self.as_rec_mut().extend(fixed_header.as_slice());
        self
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_xstats_fq(mut self, fixed_header: &TcFqQdStats) -> Self {
        self = self.push_kind(c"fq");
        self.header_offset = Some(push_nested_header(self.as_rec_mut(), 4u16));
        self.as_rec_mut().extend(fixed_header.as_slice());
        self
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_xstats_fq_codel(mut self, fixed_header: &TcFqCodelXstats) -> Self {
        self = self.push_kind(c"fq_codel");
        self.header_offset = Some(push_nested_header(self.as_rec_mut(), 4u16));
        self.as_rec_mut().extend(fixed_header.as_slice());
        self
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_xstats_fq_pie(mut self, fixed_header: &TcFqPieXstats) -> Self {
        self = self.push_kind(c"fq_pie");
        self.header_offset = Some(push_nested_header(self.as_rec_mut(), 4u16));
        self.as_rec_mut().extend(fixed_header.as_slice());
        self
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_xstats_hhf(mut self, fixed_header: &TcHhfXstats) -> Self {
        self = self.push_kind(c"hhf");
        self.header_offset = Some(push_nested_header(self.as_rec_mut(), 4u16));
        self.as_rec_mut().extend(fixed_header.as_slice());
        self
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_xstats_pie(mut self, fixed_header: &TcPieXstats) -> Self {
        self = self.push_kind(c"pie");
        self.header_offset = Some(push_nested_header(self.as_rec_mut(), 4u16));
        self.as_rec_mut().extend(fixed_header.as_slice());
        self
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_xstats_red(mut self, fixed_header: &TcRedXstats) -> Self {
        self = self.push_kind(c"red");
        self.header_offset = Some(push_nested_header(self.as_rec_mut(), 4u16));
        self.as_rec_mut().extend(fixed_header.as_slice());
        self
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_xstats_sfb(mut self, fixed_header: &TcSfbXstats) -> Self {
        self = self.push_kind(c"sfb");
        self.header_offset = Some(push_nested_header(self.as_rec_mut(), 4u16));
        self.as_rec_mut().extend(fixed_header.as_slice());
        self
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_xstats_sfq(mut self, fixed_header: &TcSfqXstats) -> Self {
        self = self.push_kind(c"sfq");
        self.header_offset = Some(push_nested_header(self.as_rec_mut(), 4u16));
        self.as_rec_mut().extend(fixed_header.as_slice());
        self
    }
    pub fn push_rate(mut self, value: GnetEstimator) -> Self {
        push_header(self.as_rec_mut(), 5u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_fcnt(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 6u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn nested_stats2(mut self) -> PushTcaStatsAttrs<Self> {
        let header_offset = push_nested_header(self.as_rec_mut(), 7u16);
        PushTcaStatsAttrs {
            prev: Some(self),
            header_offset: Some(header_offset),
        }
    }
    pub fn nested_stab(mut self) -> PushTcaStabAttrs<Self> {
        let header_offset = push_nested_header(self.as_rec_mut(), 8u16);
        PushTcaStabAttrs {
            prev: Some(self),
            header_offset: Some(header_offset),
        }
    }
    pub fn push_pad(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 9u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_dump_invisible(mut self, value: ()) -> Self {
        push_header(self.as_rec_mut(), 10u16, 0 as u16);
        self
    }
    pub fn push_chain(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 11u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_hw_offload(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 12u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_ingress_block(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 13u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_egress_block(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 14u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_dump_flags(mut self, value: BuiltinBitfield32) -> Self {
        push_header(self.as_rec_mut(), 15u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_ext_warn_msg(mut self, value: &CStr) -> Self {
        push_header(
            self.as_rec_mut(),
            16u16,
            value.to_bytes_with_nul().len() as u16,
        );
        self.as_rec_mut().extend(value.to_bytes_with_nul());
        self
    }
    pub fn push_ext_warn_msg_bytes(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 16u16, (value.len() + 1) as u16);
        self.as_rec_mut().extend(value);
        self.as_rec_mut().push(0);
        self
    }
}
impl<Prev: Rec> Drop for PushAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushActAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushActAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushActAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_kind(mut self, value: &CStr) -> Self {
        push_header(
            self.as_rec_mut(),
            1u16,
            value.to_bytes_with_nul().len() as u16,
        );
        self.as_rec_mut().extend(value.to_bytes_with_nul());
        self
    }
    pub fn push_kind_bytes(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 1u16, (value.len() + 1) as u16);
        self.as_rec_mut().extend(value);
        self.as_rec_mut().push(0);
        self
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_bpf(mut self) -> PushActBpfAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"bpf");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushActBpfAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_connmark(mut self) -> PushActConnmarkAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"connmark");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushActConnmarkAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_csum(mut self) -> PushActCsumAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"csum");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushActCsumAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_ct(mut self) -> PushActCtAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"ct");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushActCtAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_ctinfo(mut self) -> PushActCtinfoAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"ctinfo");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushActCtinfoAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_gact(mut self) -> PushActGactAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"gact");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushActGactAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_gate(mut self) -> PushActGateAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"gate");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushActGateAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_ife(mut self) -> PushActIfeAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"ife");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushActIfeAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_mirred(mut self) -> PushActMirredAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"mirred");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushActMirredAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_mpls(mut self) -> PushActMplsAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"mpls");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushActMplsAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_nat(mut self) -> PushActNatAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"nat");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushActNatAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_pedit(mut self) -> PushActPeditAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"pedit");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushActPeditAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_police(mut self) -> PushPoliceAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"police");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushPoliceAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_sample(mut self) -> PushActSampleAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"sample");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushActSampleAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_simple(mut self) -> PushActSimpleAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"simple");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushActSimpleAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_skbedit(mut self) -> PushActSkbeditAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"skbedit");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushActSkbeditAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_skbmod(mut self) -> PushActSkbmodAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"skbmod");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushActSkbmodAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_tunnel_key(mut self) -> PushActTunnelKeyAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"tunnel_key");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushActTunnelKeyAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    #[doc = "Selector attribute is inserted automatically."]
    #[doc = "At most one sub-message attribute is expected per attribute set."]
    pub fn nested_options_vlan(mut self) -> PushActVlanAttrs<PushDummy<Prev>> {
        self = self.push_kind(c"vlan");
        let new_header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        let dummy = PushDummy {
            prev: self.prev.take(),
            header_offset: self.header_offset.take(),
        };
        PushActVlanAttrs {
            prev: Some(dummy),
            header_offset: Some(new_header_offset),
        }
    }
    pub fn push_index(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 3u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn nested_stats(mut self) -> PushTcaStatsAttrs<Self> {
        let header_offset = push_nested_header(self.as_rec_mut(), 4u16);
        PushTcaStatsAttrs {
            prev: Some(self),
            header_offset: Some(header_offset),
        }
    }
    pub fn push_pad(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 5u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_cookie(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 6u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_flags(mut self, value: BuiltinBitfield32) -> Self {
        push_header(self.as_rec_mut(), 7u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_hw_stats(mut self, value: BuiltinBitfield32) -> Self {
        push_header(self.as_rec_mut(), 8u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_used_hw_stats(mut self, value: BuiltinBitfield32) -> Self {
        push_header(self.as_rec_mut(), 9u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_in_hw_count(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 10u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
}
impl<Prev: Rec> Drop for PushActAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushActBpfAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushActBpfAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushActBpfAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_tm(mut self, value: TcfT) -> Self {
        push_header(self.as_rec_mut(), 1u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_parms(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 2u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_ops_len(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 3u16, 2 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_ops(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 4u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_fd(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 5u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_name(mut self, value: &CStr) -> Self {
        push_header(
            self.as_rec_mut(),
            6u16,
            value.to_bytes_with_nul().len() as u16,
        );
        self.as_rec_mut().extend(value.to_bytes_with_nul());
        self
    }
    pub fn push_name_bytes(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 6u16, (value.len() + 1) as u16);
        self.as_rec_mut().extend(value);
        self.as_rec_mut().push(0);
        self
    }
    pub fn push_pad(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 7u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_tag(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 8u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_id(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 9u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
}
impl<Prev: Rec> Drop for PushActBpfAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushActConnmarkAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushActConnmarkAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushActConnmarkAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_parms(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 1u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_tm(mut self, value: TcfT) -> Self {
        push_header(self.as_rec_mut(), 2u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_pad(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 3u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
}
impl<Prev: Rec> Drop for PushActConnmarkAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushActCsumAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushActCsumAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushActCsumAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_parms(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 1u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_tm(mut self, value: TcfT) -> Self {
        push_header(self.as_rec_mut(), 2u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_pad(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 3u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
}
impl<Prev: Rec> Drop for PushActCsumAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushActCtAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushActCtAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushActCtAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_parms(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 1u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_tm(mut self, value: TcfT) -> Self {
        push_header(self.as_rec_mut(), 2u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_action(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 3u16, 2 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_zone(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 4u16, 2 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_mark(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 5u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_mark_mask(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 6u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_labels(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 7u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_labels_mask(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 8u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_nat_ipv4_min(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 9u16, 4 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_nat_ipv4_max(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 10u16, 4 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_nat_ipv6_min(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 11u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_nat_ipv6_max(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 12u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_nat_port_min(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 13u16, 2 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_nat_port_max(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 14u16, 2 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_pad(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 15u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_helper_name(mut self, value: &CStr) -> Self {
        push_header(
            self.as_rec_mut(),
            16u16,
            value.to_bytes_with_nul().len() as u16,
        );
        self.as_rec_mut().extend(value.to_bytes_with_nul());
        self
    }
    pub fn push_helper_name_bytes(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 16u16, (value.len() + 1) as u16);
        self.as_rec_mut().extend(value);
        self.as_rec_mut().push(0);
        self
    }
    pub fn push_helper_family(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 17u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_helper_proto(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 18u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
}
impl<Prev: Rec> Drop for PushActCtAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushActCtinfoAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushActCtinfoAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushActCtinfoAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_pad(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 1u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_tm(mut self, value: TcfT) -> Self {
        push_header(self.as_rec_mut(), 2u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_act(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 3u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_zone(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 4u16, 2 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_parms_dscp_mask(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 5u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_parms_dscp_statemask(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 6u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_parms_cpmark_mask(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 7u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_stats_dscp_set(mut self, value: u64) -> Self {
        push_header(self.as_rec_mut(), 8u16, 8 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_stats_dscp_error(mut self, value: u64) -> Self {
        push_header(self.as_rec_mut(), 9u16, 8 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_stats_cpmark_set(mut self, value: u64) -> Self {
        push_header(self.as_rec_mut(), 10u16, 8 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
}
impl<Prev: Rec> Drop for PushActCtinfoAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushActGateAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushActGateAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushActGateAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_tm(mut self, value: TcfT) -> Self {
        push_header(self.as_rec_mut(), 1u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_parms(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 2u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_pad(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 3u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_priority(mut self, value: i32) -> Self {
        push_header(self.as_rec_mut(), 4u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_entry_list(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 5u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_base_time(mut self, value: u64) -> Self {
        push_header(self.as_rec_mut(), 6u16, 8 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_cycle_time(mut self, value: u64) -> Self {
        push_header(self.as_rec_mut(), 7u16, 8 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_cycle_time_ext(mut self, value: u64) -> Self {
        push_header(self.as_rec_mut(), 8u16, 8 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_flags(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 9u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_clockid(mut self, value: i32) -> Self {
        push_header(self.as_rec_mut(), 10u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
}
impl<Prev: Rec> Drop for PushActGateAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushActIfeAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushActIfeAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushActIfeAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_parms(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 1u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_tm(mut self, value: TcfT) -> Self {
        push_header(self.as_rec_mut(), 2u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_dmac(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 3u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_smac(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 4u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_type(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 5u16, 2 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_metalst(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 6u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_pad(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 7u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
}
impl<Prev: Rec> Drop for PushActIfeAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushActMirredAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushActMirredAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushActMirredAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_tm(mut self, value: TcfT) -> Self {
        push_header(self.as_rec_mut(), 1u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_parms(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 2u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_pad(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 3u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_blockid(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 4u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
}
impl<Prev: Rec> Drop for PushActMirredAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushActMplsAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushActMplsAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushActMplsAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_tm(mut self, value: TcfT) -> Self {
        push_header(self.as_rec_mut(), 1u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_parms(mut self, value: TcMpls) -> Self {
        push_header(self.as_rec_mut(), 2u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_pad(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 3u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_proto(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 4u16, 2 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_label(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 5u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_tc(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 6u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_ttl(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 7u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_bos(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 8u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
}
impl<Prev: Rec> Drop for PushActMplsAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushActNatAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushActNatAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushActNatAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_parms(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 1u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_tm(mut self, value: TcfT) -> Self {
        push_header(self.as_rec_mut(), 2u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_pad(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 3u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
}
impl<Prev: Rec> Drop for PushActNatAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushActPeditAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushActPeditAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushActPeditAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_tm(mut self, value: TcfT) -> Self {
        push_header(self.as_rec_mut(), 1u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_parms(mut self, value: TcPeditSel) -> Self {
        push_header(self.as_rec_mut(), 2u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_pad(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 3u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_parms_ex(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 4u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_keys_ex(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 5u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_key_ex(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 6u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
}
impl<Prev: Rec> Drop for PushActPeditAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushActSimpleAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushActSimpleAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushActSimpleAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_tm(mut self, value: TcfT) -> Self {
        push_header(self.as_rec_mut(), 1u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_parms(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 2u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_data(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 3u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_pad(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 4u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
}
impl<Prev: Rec> Drop for PushActSimpleAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushActSkbeditAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushActSkbeditAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushActSkbeditAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_tm(mut self, value: TcfT) -> Self {
        push_header(self.as_rec_mut(), 1u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_parms(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 2u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_priority(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 3u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_queue_mapping(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 4u16, 2 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_mark(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 5u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_pad(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 6u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_ptype(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 7u16, 2 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_mask(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 8u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_flags(mut self, value: u64) -> Self {
        push_header(self.as_rec_mut(), 9u16, 8 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_queue_mapping_max(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 10u16, 2 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
}
impl<Prev: Rec> Drop for PushActSkbeditAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushActSkbmodAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushActSkbmodAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushActSkbmodAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_tm(mut self, value: TcfT) -> Self {
        push_header(self.as_rec_mut(), 1u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_parms(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 2u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_dmac(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 3u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_smac(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 4u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_etype(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 5u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_pad(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 6u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
}
impl<Prev: Rec> Drop for PushActSkbmodAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushActTunnelKeyAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushActTunnelKeyAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushActTunnelKeyAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_tm(mut self, value: TcfT) -> Self {
        push_header(self.as_rec_mut(), 1u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_parms(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 2u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_enc_ipv4_src(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 3u16, 4 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_enc_ipv4_dst(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 4u16, 4 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_enc_ipv6_src(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 5u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_enc_ipv6_dst(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 6u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_enc_key_id(mut self, value: u64) -> Self {
        push_header(self.as_rec_mut(), 7u16, 8 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_pad(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 8u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_enc_dst_port(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 9u16, 2 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_no_csum(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 10u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_enc_opts(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 11u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_enc_tos(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 12u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_enc_ttl(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 13u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_no_frag(mut self, value: ()) -> Self {
        push_header(self.as_rec_mut(), 14u16, 0 as u16);
        self
    }
}
impl<Prev: Rec> Drop for PushActTunnelKeyAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushActVlanAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushActVlanAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushActVlanAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_tm(mut self, value: TcfT) -> Self {
        push_header(self.as_rec_mut(), 1u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_parms(mut self, value: TcVlan) -> Self {
        push_header(self.as_rec_mut(), 2u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_push_vlan_id(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 3u16, 2 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_push_vlan_protocol(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 4u16, 2 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_pad(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 5u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_push_vlan_priority(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 6u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_push_eth_dst(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 7u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_push_eth_src(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 8u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
}
impl<Prev: Rec> Drop for PushActVlanAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushBasicAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushBasicAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
pub struct PushArrayActAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
    pub(crate) counter: u16,
}
impl<Prev: Rec> Rec for PushArrayActAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushArrayActAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
            counter: 0,
        }
    }
    pub fn end_array(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn entry_nested(mut self) -> PushActAttrs<Self> {
        let index = self.counter;
        self.counter += 1;
        let header_offset = push_nested_header(self.as_rec_mut(), index);
        PushActAttrs {
            prev: Some(self),
            header_offset: Some(header_offset),
        }
    }
}
impl<Prev: Rec> Drop for PushArrayActAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
impl<Prev: Rec> PushBasicAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_classid(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 1u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn nested_ematches(mut self) -> PushEmatchAttrs<Self> {
        let header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        PushEmatchAttrs {
            prev: Some(self),
            header_offset: Some(header_offset),
        }
    }
    pub fn array_act(mut self) -> PushArrayActAttrs<Self> {
        let header_offset = push_nested_header(self.as_rec_mut(), 3u16);
        PushArrayActAttrs {
            prev: Some(self),
            header_offset: Some(header_offset),
            counter: 0,
        }
    }
    pub fn nested_police(mut self) -> PushPoliceAttrs<Self> {
        let header_offset = push_nested_header(self.as_rec_mut(), 4u16);
        PushPoliceAttrs {
            prev: Some(self),
            header_offset: Some(header_offset),
        }
    }
    pub fn push_pcnt(mut self, value: TcBasicPcnt) -> Self {
        push_header(self.as_rec_mut(), 5u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_pad(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 6u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
}
impl<Prev: Rec> Drop for PushBasicAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushBpfAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushBpfAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushBpfAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn array_act(mut self) -> PushArrayActAttrs<Self> {
        let header_offset = push_nested_header(self.as_rec_mut(), 1u16);
        PushArrayActAttrs {
            prev: Some(self),
            header_offset: Some(header_offset),
            counter: 0,
        }
    }
    pub fn nested_police(mut self) -> PushPoliceAttrs<Self> {
        let header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        PushPoliceAttrs {
            prev: Some(self),
            header_offset: Some(header_offset),
        }
    }
    pub fn push_classid(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 3u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_ops_len(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 4u16, 2 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_ops(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 5u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_fd(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 6u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_name(mut self, value: &CStr) -> Self {
        push_header(
            self.as_rec_mut(),
            7u16,
            value.to_bytes_with_nul().len() as u16,
        );
        self.as_rec_mut().extend(value.to_bytes_with_nul());
        self
    }
    pub fn push_name_bytes(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 7u16, (value.len() + 1) as u16);
        self.as_rec_mut().extend(value);
        self.as_rec_mut().push(0);
        self
    }
    pub fn push_flags(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 8u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_flags_gen(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 9u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_tag(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 10u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_id(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 11u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
}
impl<Prev: Rec> Drop for PushBpfAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushCakeAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushCakeAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushCakeAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_pad(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 1u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_base_rate64(mut self, value: u64) -> Self {
        push_header(self.as_rec_mut(), 2u16, 8 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_diffserv_mode(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 3u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_atm(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 4u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_flow_mode(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 5u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_overhead(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 6u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_rtt(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 7u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_target(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 8u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_autorate(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 9u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_memory(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 10u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_nat(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 11u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_raw(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 12u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_wash(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 13u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_mpu(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 14u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_ingress(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 15u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_ack_filter(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 16u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_split_gso(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 17u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_fwmark(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 18u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
}
impl<Prev: Rec> Drop for PushCakeAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushCakeStatsAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushCakeStatsAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
pub struct PushArrayCakeTinStatsAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
    pub(crate) counter: u16,
}
impl<Prev: Rec> Rec for PushArrayCakeTinStatsAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushArrayCakeTinStatsAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
            counter: 0,
        }
    }
    pub fn end_array(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn entry_nested(mut self) -> PushCakeTinStatsAttrs<Self> {
        let index = self.counter;
        self.counter += 1;
        let header_offset = push_nested_header(self.as_rec_mut(), index);
        PushCakeTinStatsAttrs {
            prev: Some(self),
            header_offset: Some(header_offset),
        }
    }
}
impl<Prev: Rec> Drop for PushArrayCakeTinStatsAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
impl<Prev: Rec> PushCakeStatsAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_pad(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 1u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_capacity_estimate64(mut self, value: u64) -> Self {
        push_header(self.as_rec_mut(), 2u16, 8 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_memory_limit(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 3u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_memory_used(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 4u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_avg_netoff(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 5u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_min_netlen(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 6u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_max_netlen(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 7u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_min_adjlen(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 8u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_max_adjlen(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 9u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn array_tin_stats(mut self) -> PushArrayCakeTinStatsAttrs<Self> {
        let header_offset = push_nested_header(self.as_rec_mut(), 10u16);
        PushArrayCakeTinStatsAttrs {
            prev: Some(self),
            header_offset: Some(header_offset),
            counter: 0,
        }
    }
    pub fn push_deficit(mut self, value: i32) -> Self {
        push_header(self.as_rec_mut(), 11u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_cobalt_count(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 12u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_dropping(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 13u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_drop_next_us(mut self, value: i32) -> Self {
        push_header(self.as_rec_mut(), 14u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_p_drop(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 15u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_blue_timer_us(mut self, value: i32) -> Self {
        push_header(self.as_rec_mut(), 16u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_active_queues(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 17u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
}
impl<Prev: Rec> Drop for PushCakeStatsAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushCakeTinStatsAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushCakeTinStatsAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushCakeTinStatsAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_pad(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 1u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_sent_packets(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 2u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_sent_bytes64(mut self, value: u64) -> Self {
        push_header(self.as_rec_mut(), 3u16, 8 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_dropped_packets(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 4u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_dropped_bytes64(mut self, value: u64) -> Self {
        push_header(self.as_rec_mut(), 5u16, 8 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_acks_dropped_packets(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 6u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_acks_dropped_bytes64(mut self, value: u64) -> Self {
        push_header(self.as_rec_mut(), 7u16, 8 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_ecn_marked_packets(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 8u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_ecn_marked_bytes64(mut self, value: u64) -> Self {
        push_header(self.as_rec_mut(), 9u16, 8 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_backlog_packets(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 10u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_backlog_bytes(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 11u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_threshold_rate64(mut self, value: u64) -> Self {
        push_header(self.as_rec_mut(), 12u16, 8 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_target_us(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 13u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_interval_us(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 14u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_way_indirect_hits(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 15u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_way_misses(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 16u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_way_collisions(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 17u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_peak_delay_us(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 18u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_avg_delay_us(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 19u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_base_delay_us(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 20u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_sparse_flows(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 21u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_bulk_flows(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 22u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_unresponsive_flows(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 23u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_max_skblen(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 24u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_flow_quantum(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 25u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
}
impl<Prev: Rec> Drop for PushCakeTinStatsAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushCbsAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushCbsAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushCbsAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_parms(mut self, value: TcCbsQopt) -> Self {
        push_header(self.as_rec_mut(), 1u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
}
impl<Prev: Rec> Drop for PushCbsAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushCgroupAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushCgroupAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushCgroupAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn array_act(mut self) -> PushArrayActAttrs<Self> {
        let header_offset = push_nested_header(self.as_rec_mut(), 1u16);
        PushArrayActAttrs {
            prev: Some(self),
            header_offset: Some(header_offset),
            counter: 0,
        }
    }
    pub fn nested_police(mut self) -> PushPoliceAttrs<Self> {
        let header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        PushPoliceAttrs {
            prev: Some(self),
            header_offset: Some(header_offset),
        }
    }
    pub fn push_ematches(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 3u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
}
impl<Prev: Rec> Drop for PushCgroupAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushChokeAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushChokeAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushChokeAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_parms(mut self, value: TcRedQopt) -> Self {
        push_header(self.as_rec_mut(), 1u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_stab(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 2u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_max_p(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 3u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
}
impl<Prev: Rec> Drop for PushChokeAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushCodelAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushCodelAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushCodelAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_target(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 1u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_limit(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 2u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_interval(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 3u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_ecn(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 4u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_ce_threshold(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 5u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
}
impl<Prev: Rec> Drop for PushCodelAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushDrrAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushDrrAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushDrrAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_quantum(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 1u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
}
impl<Prev: Rec> Drop for PushDrrAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushDualpi2Attrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushDualpi2Attrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushDualpi2Attrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    #[doc = "Limit of total number of packets in queue"]
    pub fn push_limit(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 1u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    #[doc = "Memory limit of total number of packets in queue"]
    pub fn push_memory_limit(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 2u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    #[doc = "Classic target delay in microseconds"]
    pub fn push_target(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 3u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    #[doc = "Drop probability update interval time in microseconds"]
    pub fn push_tupdate(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 4u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    #[doc = "Integral gain factor in Hz for PI controller"]
    pub fn push_alpha(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 5u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    #[doc = "Proportional gain factor in Hz for PI controller"]
    pub fn push_beta(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 6u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    #[doc = "L4S step marking threshold in packets"]
    pub fn push_step_thresh_pkts(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 7u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    #[doc = "L4S Step marking threshold in microseconds"]
    pub fn push_step_thresh_us(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 8u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    #[doc = "Packets enqueued to the L\\-queue can apply the step threshold when the queue length of L\\-queue is larger than this value\\. (0 is recommended)"]
    pub fn push_min_qlen_step(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 9u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    #[doc = "Probability coupling factor between Classic and L4S (2 is recommended)"]
    pub fn push_coupling(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 10u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    #[doc = "Control the overload strategy (drop to preserve latency or let the queue overflow)\nAssociated type: [`Dualpi2DropOverload`] (enum)"]
    pub fn push_drop_overload(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 11u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    #[doc = "Decide where the Classic packets are PI\\-based dropped or marked\nAssociated type: [`Dualpi2DropEarly`] (enum)"]
    pub fn push_drop_early(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 12u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    #[doc = "Classic WRR weight in percentage (from 0 to 100)"]
    pub fn push_c_protection(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 13u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    #[doc = "Configure the L\\-queue ECN classifier\nAssociated type: [`Dualpi2EcnMask`] (enum)"]
    pub fn push_ecn_mask(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 14u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    #[doc = "Split aggregated skb or not\nAssociated type: [`Dualpi2SplitGso`] (enum)"]
    pub fn push_split_gso(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 15u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
}
impl<Prev: Rec> Drop for PushDualpi2Attrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushEmatchAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushEmatchAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushEmatchAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_tree_hdr(mut self, value: TcfEmatchTreeHdr) -> Self {
        push_header(self.as_rec_mut(), 1u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_tree_list(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 2u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
}
impl<Prev: Rec> Drop for PushEmatchAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushFlowAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushFlowAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushFlowAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_keys(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 1u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_mode(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 2u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_baseclass(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 3u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_rshift(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 4u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_addend(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 5u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_mask(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 6u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_xor(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 7u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_divisor(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 8u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_act(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 9u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn nested_police(mut self) -> PushPoliceAttrs<Self> {
        let header_offset = push_nested_header(self.as_rec_mut(), 10u16);
        PushPoliceAttrs {
            prev: Some(self),
            header_offset: Some(header_offset),
        }
    }
    pub fn push_ematches(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 11u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_perturb(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 12u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
}
impl<Prev: Rec> Drop for PushFlowAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushFlowerAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushFlowerAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushFlowerAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_classid(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 1u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_indev(mut self, value: &CStr) -> Self {
        push_header(
            self.as_rec_mut(),
            2u16,
            value.to_bytes_with_nul().len() as u16,
        );
        self.as_rec_mut().extend(value.to_bytes_with_nul());
        self
    }
    pub fn push_indev_bytes(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 2u16, (value.len() + 1) as u16);
        self.as_rec_mut().extend(value);
        self.as_rec_mut().push(0);
        self
    }
    pub fn array_act(mut self) -> PushArrayActAttrs<Self> {
        let header_offset = push_nested_header(self.as_rec_mut(), 3u16);
        PushArrayActAttrs {
            prev: Some(self),
            header_offset: Some(header_offset),
            counter: 0,
        }
    }
    pub fn push_key_eth_dst(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 4u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_key_eth_dst_mask(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 5u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_key_eth_src(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 6u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_key_eth_src_mask(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 7u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_key_eth_type(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 8u16, 2 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_key_ip_proto(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 9u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_key_ipv4_src(mut self, value: std::net::Ipv4Addr) -> Self {
        push_header(self.as_rec_mut(), 10u16, 4 as u16);
        self.as_rec_mut().extend(&value.to_bits().to_be_bytes());
        self
    }
    pub fn push_key_ipv4_src_mask(mut self, value: std::net::Ipv4Addr) -> Self {
        push_header(self.as_rec_mut(), 11u16, 4 as u16);
        self.as_rec_mut().extend(&value.to_bits().to_be_bytes());
        self
    }
    pub fn push_key_ipv4_dst(mut self, value: std::net::Ipv4Addr) -> Self {
        push_header(self.as_rec_mut(), 12u16, 4 as u16);
        self.as_rec_mut().extend(&value.to_bits().to_be_bytes());
        self
    }
    pub fn push_key_ipv4_dst_mask(mut self, value: std::net::Ipv4Addr) -> Self {
        push_header(self.as_rec_mut(), 13u16, 4 as u16);
        self.as_rec_mut().extend(&value.to_bits().to_be_bytes());
        self
    }
    pub fn push_key_ipv6_src(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 14u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_key_ipv6_src_mask(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 15u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_key_ipv6_dst(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 16u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_key_ipv6_dst_mask(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 17u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_key_tcp_src(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 18u16, 2 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_key_tcp_dst(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 19u16, 2 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_key_udp_src(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 20u16, 2 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_key_udp_dst(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 21u16, 2 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    #[doc = "Associated type: [`ClsFlags`] (1 bit per enumeration)"]
    pub fn push_flags(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 22u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_key_vlan_id(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 23u16, 2 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_key_vlan_prio(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 24u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_key_vlan_eth_type(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 25u16, 2 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_key_enc_key_id(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 26u16, 4 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_key_enc_ipv4_src(mut self, value: std::net::Ipv4Addr) -> Self {
        push_header(self.as_rec_mut(), 27u16, 4 as u16);
        self.as_rec_mut().extend(&value.to_bits().to_be_bytes());
        self
    }
    pub fn push_key_enc_ipv4_src_mask(mut self, value: std::net::Ipv4Addr) -> Self {
        push_header(self.as_rec_mut(), 28u16, 4 as u16);
        self.as_rec_mut().extend(&value.to_bits().to_be_bytes());
        self
    }
    pub fn push_key_enc_ipv4_dst(mut self, value: std::net::Ipv4Addr) -> Self {
        push_header(self.as_rec_mut(), 29u16, 4 as u16);
        self.as_rec_mut().extend(&value.to_bits().to_be_bytes());
        self
    }
    pub fn push_key_enc_ipv4_dst_mask(mut self, value: std::net::Ipv4Addr) -> Self {
        push_header(self.as_rec_mut(), 30u16, 4 as u16);
        self.as_rec_mut().extend(&value.to_bits().to_be_bytes());
        self
    }
    pub fn push_key_enc_ipv6_src(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 31u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_key_enc_ipv6_src_mask(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 32u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_key_enc_ipv6_dst(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 33u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_key_enc_ipv6_dst_mask(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 34u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_key_tcp_src_mask(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 35u16, 2 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_key_tcp_dst_mask(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 36u16, 2 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_key_udp_src_mask(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 37u16, 2 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_key_udp_dst_mask(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 38u16, 2 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_key_sctp_src_mask(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 39u16, 2 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_key_sctp_dst_mask(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 40u16, 2 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_key_sctp_src(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 41u16, 2 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_key_sctp_dst(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 42u16, 2 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_key_enc_udp_src_port(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 43u16, 2 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_key_enc_udp_src_port_mask(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 44u16, 2 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_key_enc_udp_dst_port(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 45u16, 2 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_key_enc_udp_dst_port_mask(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 46u16, 2 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    #[doc = "Associated type: [`FlowerKeyCtrlFlags`] (1 bit per enumeration)"]
    pub fn push_key_flags(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 47u16, 4 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    #[doc = "Associated type: [`FlowerKeyCtrlFlags`] (1 bit per enumeration)"]
    pub fn push_key_flags_mask(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 48u16, 4 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_key_icmpv4_code(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 49u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_key_icmpv4_code_mask(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 50u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_key_icmpv4_type(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 51u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_key_icmpv4_type_mask(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 52u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_key_icmpv6_code(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 53u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_key_icmpv6_code_mask(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 54u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_key_icmpv6_type(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 55u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_key_icmpv6_type_mask(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 56u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_key_arp_sip(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 57u16, 4 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_key_arp_sip_mask(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 58u16, 4 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_key_arp_tip(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 59u16, 4 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_key_arp_tip_mask(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 60u16, 4 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_key_arp_op(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 61u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_key_arp_op_mask(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 62u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_key_arp_sha(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 63u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_key_arp_sha_mask(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 64u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_key_arp_tha(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 65u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_key_arp_tha_mask(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 66u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_key_mpls_ttl(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 67u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_key_mpls_bos(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 68u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_key_mpls_tc(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 69u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_key_mpls_label(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 70u16, 4 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_key_tcp_flags(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 71u16, 2 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_key_tcp_flags_mask(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 72u16, 2 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_key_ip_tos(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 73u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_key_ip_tos_mask(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 74u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_key_ip_ttl(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 75u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_key_ip_ttl_mask(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 76u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_key_cvlan_id(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 77u16, 2 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_key_cvlan_prio(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 78u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_key_cvlan_eth_type(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 79u16, 2 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_key_enc_ip_tos(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 80u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_key_enc_ip_tos_mask(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 81u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_key_enc_ip_ttl(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 82u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_key_enc_ip_ttl_mask(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 83u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn nested_key_enc_opts(mut self) -> PushFlowerKeyEncOptsAttrs<Self> {
        let header_offset = push_nested_header(self.as_rec_mut(), 84u16);
        PushFlowerKeyEncOptsAttrs {
            prev: Some(self),
            header_offset: Some(header_offset),
        }
    }
    pub fn nested_key_enc_opts_mask(mut self) -> PushFlowerKeyEncOptsAttrs<Self> {
        let header_offset = push_nested_header(self.as_rec_mut(), 85u16);
        PushFlowerKeyEncOptsAttrs {
            prev: Some(self),
            header_offset: Some(header_offset),
        }
    }
    pub fn push_in_hw_count(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 86u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_key_port_src_min(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 87u16, 2 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_key_port_src_max(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 88u16, 2 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_key_port_dst_min(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 89u16, 2 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_key_port_dst_max(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 90u16, 2 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_key_ct_state(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 91u16, 2 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_key_ct_state_mask(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 92u16, 2 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_key_ct_zone(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 93u16, 2 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_key_ct_zone_mask(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 94u16, 2 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_key_ct_mark(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 95u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_key_ct_mark_mask(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 96u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_key_ct_labels(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 97u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_key_ct_labels_mask(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 98u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn nested_key_mpls_opts(mut self) -> PushFlowerKeyMplsOptAttrs<Self> {
        let header_offset = push_nested_header(self.as_rec_mut(), 99u16);
        PushFlowerKeyMplsOptAttrs {
            prev: Some(self),
            header_offset: Some(header_offset),
        }
    }
    pub fn push_key_hash(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 100u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_key_hash_mask(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 101u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_key_num_of_vlans(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 102u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_key_pppoe_sid(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 103u16, 2 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_key_ppp_proto(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 104u16, 2 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_key_l2tpv3_sid(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 105u16, 4 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_l2_miss(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 106u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn nested_key_cfm(mut self) -> PushFlowerKeyCfmAttrs<Self> {
        let header_offset = push_nested_header(self.as_rec_mut(), 107u16);
        PushFlowerKeyCfmAttrs {
            prev: Some(self),
            header_offset: Some(header_offset),
        }
    }
    pub fn push_key_spi(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 108u16, 4 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    pub fn push_key_spi_mask(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 109u16, 4 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    #[doc = "Associated type: [`FlowerKeyCtrlFlags`] (1 bit per enumeration)"]
    pub fn push_key_enc_flags(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 110u16, 4 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
    #[doc = "Associated type: [`FlowerKeyCtrlFlags`] (1 bit per enumeration)"]
    pub fn push_key_enc_flags_mask(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 111u16, 4 as u16);
        self.as_rec_mut().extend(value.to_be_bytes());
        self
    }
}
impl<Prev: Rec> Drop for PushFlowerAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushFlowerKeyEncOptsAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushFlowerKeyEncOptsAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushFlowerKeyEncOptsAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn nested_geneve(mut self) -> PushFlowerKeyEncOptGeneveAttrs<Self> {
        let header_offset = push_nested_header(self.as_rec_mut(), 1u16);
        PushFlowerKeyEncOptGeneveAttrs {
            prev: Some(self),
            header_offset: Some(header_offset),
        }
    }
    pub fn nested_vxlan(mut self) -> PushFlowerKeyEncOptVxlanAttrs<Self> {
        let header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        PushFlowerKeyEncOptVxlanAttrs {
            prev: Some(self),
            header_offset: Some(header_offset),
        }
    }
    pub fn nested_erspan(mut self) -> PushFlowerKeyEncOptErspanAttrs<Self> {
        let header_offset = push_nested_header(self.as_rec_mut(), 3u16);
        PushFlowerKeyEncOptErspanAttrs {
            prev: Some(self),
            header_offset: Some(header_offset),
        }
    }
    pub fn nested_gtp(mut self) -> PushFlowerKeyEncOptGtpAttrs<Self> {
        let header_offset = push_nested_header(self.as_rec_mut(), 4u16);
        PushFlowerKeyEncOptGtpAttrs {
            prev: Some(self),
            header_offset: Some(header_offset),
        }
    }
}
impl<Prev: Rec> Drop for PushFlowerKeyEncOptsAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushFlowerKeyEncOptGeneveAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushFlowerKeyEncOptGeneveAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushFlowerKeyEncOptGeneveAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_class(mut self, value: u16) -> Self {
        push_header(self.as_rec_mut(), 1u16, 2 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_type(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 2u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_data(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 3u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
}
impl<Prev: Rec> Drop for PushFlowerKeyEncOptGeneveAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushFlowerKeyEncOptVxlanAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushFlowerKeyEncOptVxlanAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushFlowerKeyEncOptVxlanAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_gbp(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 1u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
}
impl<Prev: Rec> Drop for PushFlowerKeyEncOptVxlanAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushFlowerKeyEncOptErspanAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushFlowerKeyEncOptErspanAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushFlowerKeyEncOptErspanAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_ver(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 1u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_index(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 2u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_dir(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 3u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_hwid(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 4u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
}
impl<Prev: Rec> Drop for PushFlowerKeyEncOptErspanAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushFlowerKeyEncOptGtpAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushFlowerKeyEncOptGtpAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushFlowerKeyEncOptGtpAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_pdu_type(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 1u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_qfi(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 2u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
}
impl<Prev: Rec> Drop for PushFlowerKeyEncOptGtpAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushFlowerKeyMplsOptAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushFlowerKeyMplsOptAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushFlowerKeyMplsOptAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_lse_depth(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 1u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_lse_ttl(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 2u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_lse_bos(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 3u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_lse_tc(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 4u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_lse_label(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 5u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
}
impl<Prev: Rec> Drop for PushFlowerKeyMplsOptAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushFlowerKeyCfmAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushFlowerKeyCfmAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushFlowerKeyCfmAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_md_level(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 1u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_opcode(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 2u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
}
impl<Prev: Rec> Drop for PushFlowerKeyCfmAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushFwAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushFwAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushFwAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_classid(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 1u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn nested_police(mut self) -> PushPoliceAttrs<Self> {
        let header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        PushPoliceAttrs {
            prev: Some(self),
            header_offset: Some(header_offset),
        }
    }
    pub fn push_indev(mut self, value: &CStr) -> Self {
        push_header(
            self.as_rec_mut(),
            3u16,
            value.to_bytes_with_nul().len() as u16,
        );
        self.as_rec_mut().extend(value.to_bytes_with_nul());
        self
    }
    pub fn push_indev_bytes(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 3u16, (value.len() + 1) as u16);
        self.as_rec_mut().extend(value);
        self.as_rec_mut().push(0);
        self
    }
    pub fn array_act(mut self) -> PushArrayActAttrs<Self> {
        let header_offset = push_nested_header(self.as_rec_mut(), 4u16);
        PushArrayActAttrs {
            prev: Some(self),
            header_offset: Some(header_offset),
            counter: 0,
        }
    }
    pub fn push_mask(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 5u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
}
impl<Prev: Rec> Drop for PushFwAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushGredAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushGredAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushGredAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_parms(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 1u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_stab(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 2u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_dps(mut self, value: TcGredSopt) -> Self {
        push_header(self.as_rec_mut(), 3u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_max_p(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 4u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_limit(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 5u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn nested_vq_list(mut self) -> PushTcaGredVqListAttrs<Self> {
        let header_offset = push_nested_header(self.as_rec_mut(), 6u16);
        PushTcaGredVqListAttrs {
            prev: Some(self),
            header_offset: Some(header_offset),
        }
    }
}
impl<Prev: Rec> Drop for PushGredAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushTcaGredVqListAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushTcaGredVqListAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushTcaGredVqListAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    #[doc = "Attribute may repeat multiple times (treat it as array)"]
    pub fn nested_entry(mut self) -> PushTcaGredVqEntryAttrs<Self> {
        let header_offset = push_nested_header(self.as_rec_mut(), 1u16);
        PushTcaGredVqEntryAttrs {
            prev: Some(self),
            header_offset: Some(header_offset),
        }
    }
}
impl<Prev: Rec> Drop for PushTcaGredVqListAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushTcaGredVqEntryAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushTcaGredVqEntryAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushTcaGredVqEntryAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_pad(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 1u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_dp(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 2u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_stat_bytes(mut self, value: u64) -> Self {
        push_header(self.as_rec_mut(), 3u16, 8 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_stat_packets(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 4u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_stat_backlog(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 5u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_stat_prob_drop(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 6u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_stat_prob_mark(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 7u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_stat_forced_drop(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 8u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_stat_forced_mark(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 9u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_stat_pdrop(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 10u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_stat_other(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 11u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_flags(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 12u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
}
impl<Prev: Rec> Drop for PushTcaGredVqEntryAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushHfscAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushHfscAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushHfscAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_rsc(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 1u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_fsc(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 2u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_usc(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 3u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
}
impl<Prev: Rec> Drop for PushHfscAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushHhfAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushHhfAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushHhfAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_backlog_limit(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 1u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_quantum(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 2u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_hh_flows_limit(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 3u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_reset_timeout(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 4u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_admit_bytes(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 5u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_evict_timeout(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 6u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_non_hh_weight(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 7u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
}
impl<Prev: Rec> Drop for PushHhfAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushHtbAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushHtbAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushHtbAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_parms(mut self, value: TcHtbOpt) -> Self {
        push_header(self.as_rec_mut(), 1u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_init(mut self, value: TcHtbGlob) -> Self {
        push_header(self.as_rec_mut(), 2u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_ctab(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 3u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_rtab(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 4u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_direct_qlen(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 5u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_rate64(mut self, value: u64) -> Self {
        push_header(self.as_rec_mut(), 6u16, 8 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_ceil64(mut self, value: u64) -> Self {
        push_header(self.as_rec_mut(), 7u16, 8 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_pad(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 8u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_offload(mut self, value: ()) -> Self {
        push_header(self.as_rec_mut(), 9u16, 0 as u16);
        self
    }
}
impl<Prev: Rec> Drop for PushHtbAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushMatchallAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushMatchallAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushMatchallAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_classid(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 1u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn array_act(mut self) -> PushArrayActAttrs<Self> {
        let header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        PushArrayActAttrs {
            prev: Some(self),
            header_offset: Some(header_offset),
            counter: 0,
        }
    }
    pub fn push_flags(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 3u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_pcnt(mut self, value: TcMatchallPcnt) -> Self {
        push_header(self.as_rec_mut(), 4u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_pad(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 5u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
}
impl<Prev: Rec> Drop for PushMatchallAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushEtfAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushEtfAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushEtfAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_parms(mut self, value: TcEtfQopt) -> Self {
        push_header(self.as_rec_mut(), 1u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
}
impl<Prev: Rec> Drop for PushEtfAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushEtsAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushEtsAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushEtsAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_nbands(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 1u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_nstrict(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 2u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn nested_quanta(mut self) -> PushEtsAttrs<Self> {
        let header_offset = push_nested_header(self.as_rec_mut(), 3u16);
        PushEtsAttrs {
            prev: Some(self),
            header_offset: Some(header_offset),
        }
    }
    #[doc = "Attribute may repeat multiple times (treat it as array)"]
    pub fn push_quanta_band(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 4u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn nested_priomap(mut self) -> PushEtsAttrs<Self> {
        let header_offset = push_nested_header(self.as_rec_mut(), 5u16);
        PushEtsAttrs {
            prev: Some(self),
            header_offset: Some(header_offset),
        }
    }
    #[doc = "Attribute may repeat multiple times (treat it as array)"]
    pub fn push_priomap_band(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 6u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
}
impl<Prev: Rec> Drop for PushEtsAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushFqAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushFqAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushFqAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    #[doc = "Limit of total number of packets in queue"]
    pub fn push_plimit(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 1u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    #[doc = "Limit of packets per flow"]
    pub fn push_flow_plimit(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 2u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    #[doc = "RR quantum"]
    pub fn push_quantum(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 3u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    #[doc = "RR quantum for new flow"]
    pub fn push_initial_quantum(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 4u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    #[doc = "Enable / disable rate limiting"]
    pub fn push_rate_enable(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 5u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    #[doc = "Obsolete, do not use"]
    pub fn push_flow_default_rate(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 6u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    #[doc = "Per flow max rate"]
    pub fn push_flow_max_rate(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 7u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    #[doc = "log2(number of buckets)"]
    pub fn push_buckets_log(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 8u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    #[doc = "Flow credit refill delay in usec"]
    pub fn push_flow_refill_delay(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 9u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    #[doc = "Mask applied to orphaned skb hashes"]
    pub fn push_orphan_mask(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 10u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    #[doc = "Per packet delay under this rate"]
    pub fn push_low_rate_threshold(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 11u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    #[doc = "DCTCP\\-like CE marking threshold"]
    pub fn push_ce_threshold(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 12u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_timer_slack(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 13u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    #[doc = "Time horizon in usec"]
    pub fn push_horizon(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 14u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    #[doc = "Drop packets beyond horizon, or cap their EDT"]
    pub fn push_horizon_drop(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 15u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_priomap(mut self, value: TcPrioQopt) -> Self {
        push_header(self.as_rec_mut(), 16u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    #[doc = "Weights for each band"]
    pub fn push_weights(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 17u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
}
impl<Prev: Rec> Drop for PushFqAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushFqCodelAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushFqCodelAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushFqCodelAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_target(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 1u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_limit(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 2u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_interval(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 3u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_ecn(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 4u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_flows(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 5u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_quantum(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 6u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_ce_threshold(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 7u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_drop_batch_size(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 8u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_memory_limit(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 9u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_ce_threshold_selector(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 10u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_ce_threshold_mask(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 11u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
}
impl<Prev: Rec> Drop for PushFqCodelAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushFqPieAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushFqPieAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushFqPieAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_limit(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 1u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_flows(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 2u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_target(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 3u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_tupdate(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 4u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_alpha(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 5u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_beta(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 6u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_quantum(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 7u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_memory_limit(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 8u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_ecn_prob(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 9u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_ecn(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 10u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_bytemode(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 11u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_dq_rate_estimator(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 12u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
}
impl<Prev: Rec> Drop for PushFqPieAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushNetemAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushNetemAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushNetemAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_corr(mut self, value: TcNetemCorr) -> Self {
        push_header(self.as_rec_mut(), 1u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_delay_dist(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 2u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_reorder(mut self, value: TcNetemReorder) -> Self {
        push_header(self.as_rec_mut(), 3u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_corrupt(mut self, value: TcNetemCorrupt) -> Self {
        push_header(self.as_rec_mut(), 4u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn nested_loss(mut self) -> PushNetemLossAttrs<Self> {
        let header_offset = push_nested_header(self.as_rec_mut(), 5u16);
        PushNetemLossAttrs {
            prev: Some(self),
            header_offset: Some(header_offset),
        }
    }
    pub fn push_rate(mut self, value: TcNetemRate) -> Self {
        push_header(self.as_rec_mut(), 6u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_ecn(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 7u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_rate64(mut self, value: u64) -> Self {
        push_header(self.as_rec_mut(), 8u16, 8 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_pad(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 9u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_latency64(mut self, value: i64) -> Self {
        push_header(self.as_rec_mut(), 10u16, 8 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_jitter64(mut self, value: i64) -> Self {
        push_header(self.as_rec_mut(), 11u16, 8 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_slot(mut self, value: TcNetemSlot) -> Self {
        push_header(self.as_rec_mut(), 12u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_slot_dist(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 13u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_prng_seed(mut self, value: u64) -> Self {
        push_header(self.as_rec_mut(), 14u16, 8 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
}
impl<Prev: Rec> Drop for PushNetemAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushNetemLossAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushNetemLossAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushNetemLossAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    #[doc = "General Intuitive \\- 4 state model"]
    pub fn push_gi(mut self, value: TcNetemGimodel) -> Self {
        push_header(self.as_rec_mut(), 1u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    #[doc = "Gilbert Elliot models"]
    pub fn push_ge(mut self, value: TcNetemGemodel) -> Self {
        push_header(self.as_rec_mut(), 2u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
}
impl<Prev: Rec> Drop for PushNetemLossAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushPieAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushPieAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushPieAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_target(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 1u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_limit(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 2u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_tupdate(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 3u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_alpha(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 4u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_beta(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 5u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_ecn(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 6u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_bytemode(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 7u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_dq_rate_estimator(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 8u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
}
impl<Prev: Rec> Drop for PushPieAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushPoliceAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushPoliceAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushPoliceAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_tbf(mut self, value: TcPolice) -> Self {
        push_header(self.as_rec_mut(), 1u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_rate(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 2u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_peakrate(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 3u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_avrate(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 4u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_result(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 5u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_tm(mut self, value: TcfT) -> Self {
        push_header(self.as_rec_mut(), 6u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_pad(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 7u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_rate64(mut self, value: u64) -> Self {
        push_header(self.as_rec_mut(), 8u16, 8 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_peakrate64(mut self, value: u64) -> Self {
        push_header(self.as_rec_mut(), 9u16, 8 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_pktrate64(mut self, value: u64) -> Self {
        push_header(self.as_rec_mut(), 10u16, 8 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_pktburst64(mut self, value: u64) -> Self {
        push_header(self.as_rec_mut(), 11u16, 8 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
}
impl<Prev: Rec> Drop for PushPoliceAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushQfqAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushQfqAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushQfqAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_weight(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 1u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_lmax(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 2u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
}
impl<Prev: Rec> Drop for PushQfqAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushRedAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushRedAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushRedAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_parms(mut self, value: TcRedQopt) -> Self {
        push_header(self.as_rec_mut(), 1u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_stab(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 2u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_max_p(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 3u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_flags(mut self, value: BuiltinBitfield32) -> Self {
        push_header(self.as_rec_mut(), 4u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_early_drop_block(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 5u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_mark_block(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 6u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
}
impl<Prev: Rec> Drop for PushRedAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushRouteAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushRouteAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushRouteAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_classid(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 1u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_to(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 2u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_from(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 3u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_iif(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 4u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn nested_police(mut self) -> PushPoliceAttrs<Self> {
        let header_offset = push_nested_header(self.as_rec_mut(), 5u16);
        PushPoliceAttrs {
            prev: Some(self),
            header_offset: Some(header_offset),
        }
    }
    pub fn array_act(mut self) -> PushArrayActAttrs<Self> {
        let header_offset = push_nested_header(self.as_rec_mut(), 6u16);
        PushArrayActAttrs {
            prev: Some(self),
            header_offset: Some(header_offset),
            counter: 0,
        }
    }
}
impl<Prev: Rec> Drop for PushRouteAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushTaprioAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushTaprioAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushTaprioAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_priomap(mut self, value: TcMqprioQopt) -> Self {
        push_header(self.as_rec_mut(), 1u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn nested_sched_entry_list(mut self) -> PushTaprioSchedEntryList<Self> {
        let header_offset = push_nested_header(self.as_rec_mut(), 2u16);
        PushTaprioSchedEntryList {
            prev: Some(self),
            header_offset: Some(header_offset),
        }
    }
    pub fn push_sched_base_time(mut self, value: i64) -> Self {
        push_header(self.as_rec_mut(), 3u16, 8 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn nested_sched_single_entry(mut self) -> PushTaprioSchedEntry<Self> {
        let header_offset = push_nested_header(self.as_rec_mut(), 4u16);
        PushTaprioSchedEntry {
            prev: Some(self),
            header_offset: Some(header_offset),
        }
    }
    pub fn push_sched_clockid(mut self, value: i32) -> Self {
        push_header(self.as_rec_mut(), 5u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_pad(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 6u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_admin_sched(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 7u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_sched_cycle_time(mut self, value: i64) -> Self {
        push_header(self.as_rec_mut(), 8u16, 8 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_sched_cycle_time_extension(mut self, value: i64) -> Self {
        push_header(self.as_rec_mut(), 9u16, 8 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_flags(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 10u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_txtime_delay(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 11u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn nested_tc_entry(mut self) -> PushTaprioTcEntryAttrs<Self> {
        let header_offset = push_nested_header(self.as_rec_mut(), 12u16);
        PushTaprioTcEntryAttrs {
            prev: Some(self),
            header_offset: Some(header_offset),
        }
    }
}
impl<Prev: Rec> Drop for PushTaprioAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushTaprioSchedEntryList<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushTaprioSchedEntryList<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushTaprioSchedEntryList<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    #[doc = "Attribute may repeat multiple times (treat it as array)"]
    pub fn nested_entry(mut self) -> PushTaprioSchedEntry<Self> {
        let header_offset = push_nested_header(self.as_rec_mut(), 1u16);
        PushTaprioSchedEntry {
            prev: Some(self),
            header_offset: Some(header_offset),
        }
    }
}
impl<Prev: Rec> Drop for PushTaprioSchedEntryList<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushTaprioSchedEntry<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushTaprioSchedEntry<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushTaprioSchedEntry<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_index(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 1u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_cmd(mut self, value: u8) -> Self {
        push_header(self.as_rec_mut(), 2u16, 1 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_gate_mask(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 3u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_interval(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 4u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
}
impl<Prev: Rec> Drop for PushTaprioSchedEntry<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushTaprioTcEntryAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushTaprioTcEntryAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushTaprioTcEntryAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_index(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 1u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_max_sdu(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 2u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_fp(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 3u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
}
impl<Prev: Rec> Drop for PushTaprioTcEntryAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushTbfAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushTbfAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushTbfAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_parms(mut self, value: TcTbfQopt) -> Self {
        push_header(self.as_rec_mut(), 1u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_rtab(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 2u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_ptab(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 3u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_rate64(mut self, value: u64) -> Self {
        push_header(self.as_rec_mut(), 4u16, 8 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_prate64(mut self, value: u64) -> Self {
        push_header(self.as_rec_mut(), 5u16, 8 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_burst(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 6u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_pburst(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 7u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_pad(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 8u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
}
impl<Prev: Rec> Drop for PushTbfAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushActSampleAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushActSampleAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushActSampleAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_tm(mut self, value: TcfT) -> Self {
        push_header(self.as_rec_mut(), 1u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_parms(mut self, value: TcGact) -> Self {
        push_header(self.as_rec_mut(), 2u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_rate(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 3u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_trunc_size(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 4u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_psample_group(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 5u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_pad(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 6u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
}
impl<Prev: Rec> Drop for PushActSampleAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushActGactAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushActGactAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushActGactAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_tm(mut self, value: TcfT) -> Self {
        push_header(self.as_rec_mut(), 1u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_parms(mut self, value: TcGact) -> Self {
        push_header(self.as_rec_mut(), 2u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_prob(mut self, value: TcGactP) -> Self {
        push_header(self.as_rec_mut(), 3u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_pad(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 4u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
}
impl<Prev: Rec> Drop for PushActGactAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushTcaStabAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushTcaStabAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushTcaStabAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_base(mut self, value: TcSizespec) -> Self {
        push_header(self.as_rec_mut(), 1u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_data(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 2u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
}
impl<Prev: Rec> Drop for PushTcaStabAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushTcaStatsAttrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushTcaStatsAttrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushTcaStatsAttrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_basic(mut self, value: GnetStatsBasic) -> Self {
        push_header(self.as_rec_mut(), 1u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_rate_est(mut self, value: GnetStatsRateEst) -> Self {
        push_header(self.as_rec_mut(), 2u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_queue(mut self, value: GnetStatsQueue) -> Self {
        push_header(self.as_rec_mut(), 3u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_rate_est64(mut self, value: GnetStatsRateEst64) -> Self {
        push_header(self.as_rec_mut(), 5u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_pad(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 6u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
    pub fn push_basic_hw(mut self, value: GnetStatsBasic) -> Self {
        push_header(self.as_rec_mut(), 7u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_pkt64(mut self, value: u64) -> Self {
        push_header(self.as_rec_mut(), 8u16, 8 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
}
impl<Prev: Rec> Drop for PushTcaStatsAttrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
pub struct PushU32Attrs<Prev: Rec> {
    pub(crate) prev: Option<Prev>,
    pub(crate) header_offset: Option<usize>,
}
impl<Prev: Rec> Rec for PushU32Attrs<Prev> {
    fn as_rec_mut(&mut self) -> &mut Vec<u8> {
        self.prev.as_mut().unwrap().as_rec_mut()
    }
    fn as_rec(&self) -> &Vec<u8> {
        self.prev.as_ref().unwrap().as_rec()
    }
}
impl<Prev: Rec> PushU32Attrs<Prev> {
    pub fn new(prev: Prev) -> Self {
        Self {
            prev: Some(prev),
            header_offset: None,
        }
    }
    pub fn end_nested(mut self) -> Prev {
        let mut prev = self.prev.take().unwrap();
        if let Some(header_offset) = &self.header_offset {
            finalize_nested_header(prev.as_rec_mut(), *header_offset);
        }
        prev
    }
    pub fn push_classid(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 1u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_hash(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 2u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_link(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 3u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_divisor(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 4u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_sel(mut self, value: TcU32Sel) -> Self {
        push_header(self.as_rec_mut(), 5u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn nested_police(mut self) -> PushPoliceAttrs<Self> {
        let header_offset = push_nested_header(self.as_rec_mut(), 6u16);
        PushPoliceAttrs {
            prev: Some(self),
            header_offset: Some(header_offset),
        }
    }
    pub fn array_act(mut self) -> PushArrayActAttrs<Self> {
        let header_offset = push_nested_header(self.as_rec_mut(), 7u16);
        PushArrayActAttrs {
            prev: Some(self),
            header_offset: Some(header_offset),
            counter: 0,
        }
    }
    pub fn push_indev(mut self, value: &CStr) -> Self {
        push_header(
            self.as_rec_mut(),
            8u16,
            value.to_bytes_with_nul().len() as u16,
        );
        self.as_rec_mut().extend(value.to_bytes_with_nul());
        self
    }
    pub fn push_indev_bytes(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 8u16, (value.len() + 1) as u16);
        self.as_rec_mut().extend(value);
        self.as_rec_mut().push(0);
        self
    }
    pub fn push_pcnt(mut self, value: TcU32Pcnt) -> Self {
        push_header(self.as_rec_mut(), 9u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_mark(mut self, value: TcU32Mark) -> Self {
        push_header(self.as_rec_mut(), 10u16, value.as_slice().len() as u16);
        self.as_rec_mut().extend(value.as_slice());
        self
    }
    pub fn push_flags(mut self, value: u32) -> Self {
        push_header(self.as_rec_mut(), 11u16, 4 as u16);
        self.as_rec_mut().extend(value.to_ne_bytes());
        self
    }
    pub fn push_pad(mut self, value: &[u8]) -> Self {
        push_header(self.as_rec_mut(), 12u16, value.len() as u16);
        self.as_rec_mut().extend(value);
        self
    }
}
impl<Prev: Rec> Drop for PushU32Attrs<Prev> {
    fn drop(&mut self) {
        if let Some(prev) = &mut self.prev {
            if let Some(header_offset) = &self.header_offset {
                finalize_nested_header(prev.as_rec_mut(), *header_offset);
            }
        }
    }
}
#[doc = "Create new tc qdisc\\.\nRequest attributes:\n- [.push_kind()](PushAttrs::push_kind)\n- [.nested_options_basic()](PushAttrs::nested_options_basic)\n- [.nested_options_bpf()](PushAttrs::nested_options_bpf)\n- [.nested_options_bfifo()](PushAttrs::nested_options_bfifo)\n- [.nested_options_cake()](PushAttrs::nested_options_cake)\n- [.nested_options_cbs()](PushAttrs::nested_options_cbs)\n- [.nested_options_cgroup()](PushAttrs::nested_options_cgroup)\n- [.nested_options_choke()](PushAttrs::nested_options_choke)\n- [.nested_options_clsact()](PushAttrs::nested_options_clsact)\n- [.nested_options_codel()](PushAttrs::nested_options_codel)\n- [.nested_options_drr()](PushAttrs::nested_options_drr)\n- [.nested_options_dualpi2()](PushAttrs::nested_options_dualpi2)\n- [.nested_options_etf()](PushAttrs::nested_options_etf)\n- [.nested_options_ets()](PushAttrs::nested_options_ets)\n- [.nested_options_flow()](PushAttrs::nested_options_flow)\n- [.nested_options_flower()](PushAttrs::nested_options_flower)\n- [.nested_options_fq()](PushAttrs::nested_options_fq)\n- [.nested_options_fq_codel()](PushAttrs::nested_options_fq_codel)\n- [.nested_options_fq_pie()](PushAttrs::nested_options_fq_pie)\n- [.nested_options_fw()](PushAttrs::nested_options_fw)\n- [.nested_options_gred()](PushAttrs::nested_options_gred)\n- [.nested_options_hfsc()](PushAttrs::nested_options_hfsc)\n- [.nested_options_hhf()](PushAttrs::nested_options_hhf)\n- [.nested_options_htb()](PushAttrs::nested_options_htb)\n- [.nested_options_ingress()](PushAttrs::nested_options_ingress)\n- [.nested_options_matchall()](PushAttrs::nested_options_matchall)\n- [.nested_options_mq()](PushAttrs::nested_options_mq)\n- [.nested_options_mqprio()](PushAttrs::nested_options_mqprio)\n- [.nested_options_multiq()](PushAttrs::nested_options_multiq)\n- [.nested_options_netem()](PushAttrs::nested_options_netem)\n- [.nested_options_pfifo()](PushAttrs::nested_options_pfifo)\n- [.nested_options_pfifo_fast()](PushAttrs::nested_options_pfifo_fast)\n- [.nested_options_pfifo_head_drop()](PushAttrs::nested_options_pfifo_head_drop)\n- [.nested_options_pie()](PushAttrs::nested_options_pie)\n- [.nested_options_plug()](PushAttrs::nested_options_plug)\n- [.nested_options_prio()](PushAttrs::nested_options_prio)\n- [.nested_options_qfq()](PushAttrs::nested_options_qfq)\n- [.nested_options_red()](PushAttrs::nested_options_red)\n- [.nested_options_route()](PushAttrs::nested_options_route)\n- [.nested_options_sfb()](PushAttrs::nested_options_sfb)\n- [.nested_options_sfq()](PushAttrs::nested_options_sfq)\n- [.nested_options_taprio()](PushAttrs::nested_options_taprio)\n- [.nested_options_tbf()](PushAttrs::nested_options_tbf)\n- [.nested_options_u32()](PushAttrs::nested_options_u32)\n- [.push_rate()](PushAttrs::push_rate)\n- [.push_chain()](PushAttrs::push_chain)\n- [.push_ingress_block()](PushAttrs::push_ingress_block)\n- [.push_egress_block()](PushAttrs::push_egress_block)\n"]
#[derive(Debug)]
pub struct OpNewqdiscDo<'r> {
    request: Request<'r>,
}
impl<'r> OpNewqdiscDo<'r> {
    pub fn new(mut request: Request<'r>, header: &Tcmsg) -> Self {
        Self::write_header(request.buf_mut(), header);
        Self { request: request }
    }
    pub fn encode_request<'buf>(
        buf: &'buf mut Vec<u8>,
        header: &Tcmsg,
    ) -> PushAttrs<&'buf mut Vec<u8>> {
        Self::write_header(buf, header);
        PushAttrs::new(buf)
    }
    pub fn encode(&mut self) -> PushAttrs<&mut Vec<u8>> {
        PushAttrs::new(self.request.buf_mut())
    }
    pub fn into_encoder(self) -> PushAttrs<RequestBuf<'r>> {
        PushAttrs::new(self.request.buf)
    }
    pub fn decode_request<'a>(buf: &'a [u8]) -> (Tcmsg, IterableAttrs<'a>) {
        let (header, attrs) = buf.split_at(buf.len().min(Tcmsg::len()));
        (
            Tcmsg::new_from_slice(header).unwrap_or_default(),
            IterableAttrs::with_loc(attrs, buf.as_ptr() as usize),
        )
    }
    fn write_header<Prev: Rec>(prev: &mut Prev, header: &Tcmsg) {
        prev.as_rec_mut().extend(header.as_slice());
    }
}
impl NetlinkRequest for OpNewqdiscDo<'_> {
    fn protocol(&self) -> Protocol {
        Protocol::Raw {
            protonum: 0u16,
            request_type: 36u16,
        }
    }
    fn flags(&self) -> u16 {
        self.request.flags
    }
    fn payload(&self) -> &[u8] {
        self.request.buf()
    }
    type ReplyType<'buf> = (Tcmsg, IterableAttrs<'buf>);
    fn decode_reply<'buf>(buf: &'buf [u8]) -> Self::ReplyType<'buf> {
        Self::decode_request(buf)
    }
    fn lookup(
        buf: &[u8],
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        Self::decode_request(buf)
            .1
            .lookup_attr(offset, missing_type)
    }
}
#[doc = "Delete existing tc qdisc\\.\n"]
#[derive(Debug)]
pub struct OpDelqdiscDo<'r> {
    request: Request<'r>,
}
impl<'r> OpDelqdiscDo<'r> {
    pub fn new(mut request: Request<'r>, header: &Tcmsg) -> Self {
        Self::write_header(request.buf_mut(), header);
        Self { request: request }
    }
    pub fn encode_request<'buf>(
        buf: &'buf mut Vec<u8>,
        header: &Tcmsg,
    ) -> PushAttrs<&'buf mut Vec<u8>> {
        Self::write_header(buf, header);
        PushAttrs::new(buf)
    }
    pub fn encode(&mut self) -> PushAttrs<&mut Vec<u8>> {
        PushAttrs::new(self.request.buf_mut())
    }
    pub fn into_encoder(self) -> PushAttrs<RequestBuf<'r>> {
        PushAttrs::new(self.request.buf)
    }
    pub fn decode_request<'a>(buf: &'a [u8]) -> (Tcmsg, IterableAttrs<'a>) {
        let (header, attrs) = buf.split_at(buf.len().min(Tcmsg::len()));
        (
            Tcmsg::new_from_slice(header).unwrap_or_default(),
            IterableAttrs::with_loc(attrs, buf.as_ptr() as usize),
        )
    }
    fn write_header<Prev: Rec>(prev: &mut Prev, header: &Tcmsg) {
        prev.as_rec_mut().extend(header.as_slice());
    }
}
impl NetlinkRequest for OpDelqdiscDo<'_> {
    fn protocol(&self) -> Protocol {
        Protocol::Raw {
            protonum: 0u16,
            request_type: 37u16,
        }
    }
    fn flags(&self) -> u16 {
        self.request.flags
    }
    fn payload(&self) -> &[u8] {
        self.request.buf()
    }
    type ReplyType<'buf> = (Tcmsg, IterableAttrs<'buf>);
    fn decode_reply<'buf>(buf: &'buf [u8]) -> Self::ReplyType<'buf> {
        Self::decode_request(buf)
    }
    fn lookup(
        buf: &[u8],
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        Self::decode_request(buf)
            .1
            .lookup_attr(offset, missing_type)
    }
}
#[doc = "Get / dump tc qdisc information\\.\nRequest attributes:\n- [.push_dump_invisible()](PushAttrs::push_dump_invisible)\n\nReply attributes:\n- [.get_kind()](IterableAttrs::get_kind)\n- [.get_options()](IterableAttrs::get_options)\n- [.get_stats()](IterableAttrs::get_stats)\n- [.get_xstats()](IterableAttrs::get_xstats)\n- [.get_rate()](IterableAttrs::get_rate)\n- [.get_fcnt()](IterableAttrs::get_fcnt)\n- [.get_stats2()](IterableAttrs::get_stats2)\n- [.get_stab()](IterableAttrs::get_stab)\n- [.get_chain()](IterableAttrs::get_chain)\n- [.get_ingress_block()](IterableAttrs::get_ingress_block)\n- [.get_egress_block()](IterableAttrs::get_egress_block)\n"]
#[derive(Debug)]
pub struct OpGetqdiscDump<'r> {
    request: Request<'r>,
}
impl<'r> OpGetqdiscDump<'r> {
    pub fn new(mut request: Request<'r>, header: &Tcmsg) -> Self {
        Self::write_header(request.buf_mut(), header);
        Self {
            request: request.set_dump(),
        }
    }
    pub fn encode_request<'buf>(
        buf: &'buf mut Vec<u8>,
        header: &Tcmsg,
    ) -> PushAttrs<&'buf mut Vec<u8>> {
        Self::write_header(buf, header);
        PushAttrs::new(buf)
    }
    pub fn encode(&mut self) -> PushAttrs<&mut Vec<u8>> {
        PushAttrs::new(self.request.buf_mut())
    }
    pub fn into_encoder(self) -> PushAttrs<RequestBuf<'r>> {
        PushAttrs::new(self.request.buf)
    }
    pub fn decode_request<'a>(buf: &'a [u8]) -> (Tcmsg, IterableAttrs<'a>) {
        let (header, attrs) = buf.split_at(buf.len().min(Tcmsg::len()));
        (
            Tcmsg::new_from_slice(header).unwrap_or_default(),
            IterableAttrs::with_loc(attrs, buf.as_ptr() as usize),
        )
    }
    fn write_header<Prev: Rec>(prev: &mut Prev, header: &Tcmsg) {
        prev.as_rec_mut().extend(header.as_slice());
    }
}
impl NetlinkRequest for OpGetqdiscDump<'_> {
    fn protocol(&self) -> Protocol {
        Protocol::Raw {
            protonum: 0u16,
            request_type: 38u16,
        }
    }
    fn flags(&self) -> u16 {
        self.request.flags
    }
    fn payload(&self) -> &[u8] {
        self.request.buf()
    }
    type ReplyType<'buf> = (Tcmsg, IterableAttrs<'buf>);
    fn decode_reply<'buf>(buf: &'buf [u8]) -> Self::ReplyType<'buf> {
        Self::decode_request(buf)
    }
    fn lookup(
        buf: &[u8],
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        Self::decode_request(buf)
            .1
            .lookup_attr(offset, missing_type)
    }
}
#[doc = "Get / dump tc qdisc information\\.\nRequest attributes:\n- [.push_dump_invisible()](PushAttrs::push_dump_invisible)\n\nReply attributes:\n- [.get_kind()](IterableAttrs::get_kind)\n- [.get_options()](IterableAttrs::get_options)\n- [.get_stats()](IterableAttrs::get_stats)\n- [.get_xstats()](IterableAttrs::get_xstats)\n- [.get_rate()](IterableAttrs::get_rate)\n- [.get_fcnt()](IterableAttrs::get_fcnt)\n- [.get_stats2()](IterableAttrs::get_stats2)\n- [.get_stab()](IterableAttrs::get_stab)\n- [.get_chain()](IterableAttrs::get_chain)\n- [.get_ingress_block()](IterableAttrs::get_ingress_block)\n- [.get_egress_block()](IterableAttrs::get_egress_block)\n"]
#[derive(Debug)]
pub struct OpGetqdiscDo<'r> {
    request: Request<'r>,
}
impl<'r> OpGetqdiscDo<'r> {
    pub fn new(mut request: Request<'r>, header: &Tcmsg) -> Self {
        Self::write_header(request.buf_mut(), header);
        Self { request: request }
    }
    pub fn encode_request<'buf>(
        buf: &'buf mut Vec<u8>,
        header: &Tcmsg,
    ) -> PushAttrs<&'buf mut Vec<u8>> {
        Self::write_header(buf, header);
        PushAttrs::new(buf)
    }
    pub fn encode(&mut self) -> PushAttrs<&mut Vec<u8>> {
        PushAttrs::new(self.request.buf_mut())
    }
    pub fn into_encoder(self) -> PushAttrs<RequestBuf<'r>> {
        PushAttrs::new(self.request.buf)
    }
    pub fn decode_request<'a>(buf: &'a [u8]) -> (Tcmsg, IterableAttrs<'a>) {
        let (header, attrs) = buf.split_at(buf.len().min(Tcmsg::len()));
        (
            Tcmsg::new_from_slice(header).unwrap_or_default(),
            IterableAttrs::with_loc(attrs, buf.as_ptr() as usize),
        )
    }
    fn write_header<Prev: Rec>(prev: &mut Prev, header: &Tcmsg) {
        prev.as_rec_mut().extend(header.as_slice());
    }
}
impl NetlinkRequest for OpGetqdiscDo<'_> {
    fn protocol(&self) -> Protocol {
        Protocol::Raw {
            protonum: 0u16,
            request_type: 38u16,
        }
    }
    fn flags(&self) -> u16 {
        self.request.flags
    }
    fn payload(&self) -> &[u8] {
        self.request.buf()
    }
    type ReplyType<'buf> = (Tcmsg, IterableAttrs<'buf>);
    fn decode_reply<'buf>(buf: &'buf [u8]) -> Self::ReplyType<'buf> {
        Self::decode_request(buf)
    }
    fn lookup(
        buf: &[u8],
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        Self::decode_request(buf)
            .1
            .lookup_attr(offset, missing_type)
    }
}
#[doc = "Get / dump tc traffic class information\\.\nRequest attributes:\n- [.push_kind()](PushAttrs::push_kind)\n- [.nested_options_basic()](PushAttrs::nested_options_basic)\n- [.nested_options_bpf()](PushAttrs::nested_options_bpf)\n- [.nested_options_bfifo()](PushAttrs::nested_options_bfifo)\n- [.nested_options_cake()](PushAttrs::nested_options_cake)\n- [.nested_options_cbs()](PushAttrs::nested_options_cbs)\n- [.nested_options_cgroup()](PushAttrs::nested_options_cgroup)\n- [.nested_options_choke()](PushAttrs::nested_options_choke)\n- [.nested_options_clsact()](PushAttrs::nested_options_clsact)\n- [.nested_options_codel()](PushAttrs::nested_options_codel)\n- [.nested_options_drr()](PushAttrs::nested_options_drr)\n- [.nested_options_dualpi2()](PushAttrs::nested_options_dualpi2)\n- [.nested_options_etf()](PushAttrs::nested_options_etf)\n- [.nested_options_ets()](PushAttrs::nested_options_ets)\n- [.nested_options_flow()](PushAttrs::nested_options_flow)\n- [.nested_options_flower()](PushAttrs::nested_options_flower)\n- [.nested_options_fq()](PushAttrs::nested_options_fq)\n- [.nested_options_fq_codel()](PushAttrs::nested_options_fq_codel)\n- [.nested_options_fq_pie()](PushAttrs::nested_options_fq_pie)\n- [.nested_options_fw()](PushAttrs::nested_options_fw)\n- [.nested_options_gred()](PushAttrs::nested_options_gred)\n- [.nested_options_hfsc()](PushAttrs::nested_options_hfsc)\n- [.nested_options_hhf()](PushAttrs::nested_options_hhf)\n- [.nested_options_htb()](PushAttrs::nested_options_htb)\n- [.nested_options_ingress()](PushAttrs::nested_options_ingress)\n- [.nested_options_matchall()](PushAttrs::nested_options_matchall)\n- [.nested_options_mq()](PushAttrs::nested_options_mq)\n- [.nested_options_mqprio()](PushAttrs::nested_options_mqprio)\n- [.nested_options_multiq()](PushAttrs::nested_options_multiq)\n- [.nested_options_netem()](PushAttrs::nested_options_netem)\n- [.nested_options_pfifo()](PushAttrs::nested_options_pfifo)\n- [.nested_options_pfifo_fast()](PushAttrs::nested_options_pfifo_fast)\n- [.nested_options_pfifo_head_drop()](PushAttrs::nested_options_pfifo_head_drop)\n- [.nested_options_pie()](PushAttrs::nested_options_pie)\n- [.nested_options_plug()](PushAttrs::nested_options_plug)\n- [.nested_options_prio()](PushAttrs::nested_options_prio)\n- [.nested_options_qfq()](PushAttrs::nested_options_qfq)\n- [.nested_options_red()](PushAttrs::nested_options_red)\n- [.nested_options_route()](PushAttrs::nested_options_route)\n- [.nested_options_sfb()](PushAttrs::nested_options_sfb)\n- [.nested_options_sfq()](PushAttrs::nested_options_sfq)\n- [.nested_options_taprio()](PushAttrs::nested_options_taprio)\n- [.nested_options_tbf()](PushAttrs::nested_options_tbf)\n- [.nested_options_u32()](PushAttrs::nested_options_u32)\n- [.push_rate()](PushAttrs::push_rate)\n- [.push_chain()](PushAttrs::push_chain)\n- [.push_ingress_block()](PushAttrs::push_ingress_block)\n- [.push_egress_block()](PushAttrs::push_egress_block)\n"]
#[derive(Debug)]
pub struct OpNewtclassDo<'r> {
    request: Request<'r>,
}
impl<'r> OpNewtclassDo<'r> {
    pub fn new(mut request: Request<'r>, header: &Tcmsg) -> Self {
        Self::write_header(request.buf_mut(), header);
        Self { request: request }
    }
    pub fn encode_request<'buf>(
        buf: &'buf mut Vec<u8>,
        header: &Tcmsg,
    ) -> PushAttrs<&'buf mut Vec<u8>> {
        Self::write_header(buf, header);
        PushAttrs::new(buf)
    }
    pub fn encode(&mut self) -> PushAttrs<&mut Vec<u8>> {
        PushAttrs::new(self.request.buf_mut())
    }
    pub fn into_encoder(self) -> PushAttrs<RequestBuf<'r>> {
        PushAttrs::new(self.request.buf)
    }
    pub fn decode_request<'a>(buf: &'a [u8]) -> (Tcmsg, IterableAttrs<'a>) {
        let (header, attrs) = buf.split_at(buf.len().min(Tcmsg::len()));
        (
            Tcmsg::new_from_slice(header).unwrap_or_default(),
            IterableAttrs::with_loc(attrs, buf.as_ptr() as usize),
        )
    }
    fn write_header<Prev: Rec>(prev: &mut Prev, header: &Tcmsg) {
        prev.as_rec_mut().extend(header.as_slice());
    }
}
impl NetlinkRequest for OpNewtclassDo<'_> {
    fn protocol(&self) -> Protocol {
        Protocol::Raw {
            protonum: 0u16,
            request_type: 40u16,
        }
    }
    fn flags(&self) -> u16 {
        self.request.flags
    }
    fn payload(&self) -> &[u8] {
        self.request.buf()
    }
    type ReplyType<'buf> = (Tcmsg, IterableAttrs<'buf>);
    fn decode_reply<'buf>(buf: &'buf [u8]) -> Self::ReplyType<'buf> {
        Self::decode_request(buf)
    }
    fn lookup(
        buf: &[u8],
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        Self::decode_request(buf)
            .1
            .lookup_attr(offset, missing_type)
    }
}
#[doc = "Get / dump tc traffic class information\\.\n"]
#[derive(Debug)]
pub struct OpDeltclassDo<'r> {
    request: Request<'r>,
}
impl<'r> OpDeltclassDo<'r> {
    pub fn new(mut request: Request<'r>, header: &Tcmsg) -> Self {
        Self::write_header(request.buf_mut(), header);
        Self { request: request }
    }
    pub fn encode_request<'buf>(
        buf: &'buf mut Vec<u8>,
        header: &Tcmsg,
    ) -> PushAttrs<&'buf mut Vec<u8>> {
        Self::write_header(buf, header);
        PushAttrs::new(buf)
    }
    pub fn encode(&mut self) -> PushAttrs<&mut Vec<u8>> {
        PushAttrs::new(self.request.buf_mut())
    }
    pub fn into_encoder(self) -> PushAttrs<RequestBuf<'r>> {
        PushAttrs::new(self.request.buf)
    }
    pub fn decode_request<'a>(buf: &'a [u8]) -> (Tcmsg, IterableAttrs<'a>) {
        let (header, attrs) = buf.split_at(buf.len().min(Tcmsg::len()));
        (
            Tcmsg::new_from_slice(header).unwrap_or_default(),
            IterableAttrs::with_loc(attrs, buf.as_ptr() as usize),
        )
    }
    fn write_header<Prev: Rec>(prev: &mut Prev, header: &Tcmsg) {
        prev.as_rec_mut().extend(header.as_slice());
    }
}
impl NetlinkRequest for OpDeltclassDo<'_> {
    fn protocol(&self) -> Protocol {
        Protocol::Raw {
            protonum: 0u16,
            request_type: 41u16,
        }
    }
    fn flags(&self) -> u16 {
        self.request.flags
    }
    fn payload(&self) -> &[u8] {
        self.request.buf()
    }
    type ReplyType<'buf> = (Tcmsg, IterableAttrs<'buf>);
    fn decode_reply<'buf>(buf: &'buf [u8]) -> Self::ReplyType<'buf> {
        Self::decode_request(buf)
    }
    fn lookup(
        buf: &[u8],
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        Self::decode_request(buf)
            .1
            .lookup_attr(offset, missing_type)
    }
}
#[doc = "Get / dump tc traffic class information\\.\n\nReply attributes:\n- [.get_kind()](IterableAttrs::get_kind)\n- [.get_options()](IterableAttrs::get_options)\n- [.get_stats()](IterableAttrs::get_stats)\n- [.get_xstats()](IterableAttrs::get_xstats)\n- [.get_rate()](IterableAttrs::get_rate)\n- [.get_fcnt()](IterableAttrs::get_fcnt)\n- [.get_stats2()](IterableAttrs::get_stats2)\n- [.get_stab()](IterableAttrs::get_stab)\n- [.get_chain()](IterableAttrs::get_chain)\n- [.get_ingress_block()](IterableAttrs::get_ingress_block)\n- [.get_egress_block()](IterableAttrs::get_egress_block)\n"]
#[derive(Debug)]
pub struct OpGettclassDo<'r> {
    request: Request<'r>,
}
impl<'r> OpGettclassDo<'r> {
    pub fn new(mut request: Request<'r>, header: &Tcmsg) -> Self {
        Self::write_header(request.buf_mut(), header);
        Self { request: request }
    }
    pub fn encode_request<'buf>(
        buf: &'buf mut Vec<u8>,
        header: &Tcmsg,
    ) -> PushAttrs<&'buf mut Vec<u8>> {
        Self::write_header(buf, header);
        PushAttrs::new(buf)
    }
    pub fn encode(&mut self) -> PushAttrs<&mut Vec<u8>> {
        PushAttrs::new(self.request.buf_mut())
    }
    pub fn into_encoder(self) -> PushAttrs<RequestBuf<'r>> {
        PushAttrs::new(self.request.buf)
    }
    pub fn decode_request<'a>(buf: &'a [u8]) -> (Tcmsg, IterableAttrs<'a>) {
        let (header, attrs) = buf.split_at(buf.len().min(Tcmsg::len()));
        (
            Tcmsg::new_from_slice(header).unwrap_or_default(),
            IterableAttrs::with_loc(attrs, buf.as_ptr() as usize),
        )
    }
    fn write_header<Prev: Rec>(prev: &mut Prev, header: &Tcmsg) {
        prev.as_rec_mut().extend(header.as_slice());
    }
}
impl NetlinkRequest for OpGettclassDo<'_> {
    fn protocol(&self) -> Protocol {
        Protocol::Raw {
            protonum: 0u16,
            request_type: 42u16,
        }
    }
    fn flags(&self) -> u16 {
        self.request.flags
    }
    fn payload(&self) -> &[u8] {
        self.request.buf()
    }
    type ReplyType<'buf> = (Tcmsg, IterableAttrs<'buf>);
    fn decode_reply<'buf>(buf: &'buf [u8]) -> Self::ReplyType<'buf> {
        Self::decode_request(buf)
    }
    fn lookup(
        buf: &[u8],
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        Self::decode_request(buf)
            .1
            .lookup_attr(offset, missing_type)
    }
}
#[doc = "Get / dump tc filter information\\.\nRequest attributes:\n- [.push_kind()](PushAttrs::push_kind)\n- [.nested_options_basic()](PushAttrs::nested_options_basic)\n- [.nested_options_bpf()](PushAttrs::nested_options_bpf)\n- [.nested_options_bfifo()](PushAttrs::nested_options_bfifo)\n- [.nested_options_cake()](PushAttrs::nested_options_cake)\n- [.nested_options_cbs()](PushAttrs::nested_options_cbs)\n- [.nested_options_cgroup()](PushAttrs::nested_options_cgroup)\n- [.nested_options_choke()](PushAttrs::nested_options_choke)\n- [.nested_options_clsact()](PushAttrs::nested_options_clsact)\n- [.nested_options_codel()](PushAttrs::nested_options_codel)\n- [.nested_options_drr()](PushAttrs::nested_options_drr)\n- [.nested_options_dualpi2()](PushAttrs::nested_options_dualpi2)\n- [.nested_options_etf()](PushAttrs::nested_options_etf)\n- [.nested_options_ets()](PushAttrs::nested_options_ets)\n- [.nested_options_flow()](PushAttrs::nested_options_flow)\n- [.nested_options_flower()](PushAttrs::nested_options_flower)\n- [.nested_options_fq()](PushAttrs::nested_options_fq)\n- [.nested_options_fq_codel()](PushAttrs::nested_options_fq_codel)\n- [.nested_options_fq_pie()](PushAttrs::nested_options_fq_pie)\n- [.nested_options_fw()](PushAttrs::nested_options_fw)\n- [.nested_options_gred()](PushAttrs::nested_options_gred)\n- [.nested_options_hfsc()](PushAttrs::nested_options_hfsc)\n- [.nested_options_hhf()](PushAttrs::nested_options_hhf)\n- [.nested_options_htb()](PushAttrs::nested_options_htb)\n- [.nested_options_ingress()](PushAttrs::nested_options_ingress)\n- [.nested_options_matchall()](PushAttrs::nested_options_matchall)\n- [.nested_options_mq()](PushAttrs::nested_options_mq)\n- [.nested_options_mqprio()](PushAttrs::nested_options_mqprio)\n- [.nested_options_multiq()](PushAttrs::nested_options_multiq)\n- [.nested_options_netem()](PushAttrs::nested_options_netem)\n- [.nested_options_pfifo()](PushAttrs::nested_options_pfifo)\n- [.nested_options_pfifo_fast()](PushAttrs::nested_options_pfifo_fast)\n- [.nested_options_pfifo_head_drop()](PushAttrs::nested_options_pfifo_head_drop)\n- [.nested_options_pie()](PushAttrs::nested_options_pie)\n- [.nested_options_plug()](PushAttrs::nested_options_plug)\n- [.nested_options_prio()](PushAttrs::nested_options_prio)\n- [.nested_options_qfq()](PushAttrs::nested_options_qfq)\n- [.nested_options_red()](PushAttrs::nested_options_red)\n- [.nested_options_route()](PushAttrs::nested_options_route)\n- [.nested_options_sfb()](PushAttrs::nested_options_sfb)\n- [.nested_options_sfq()](PushAttrs::nested_options_sfq)\n- [.nested_options_taprio()](PushAttrs::nested_options_taprio)\n- [.nested_options_tbf()](PushAttrs::nested_options_tbf)\n- [.nested_options_u32()](PushAttrs::nested_options_u32)\n- [.push_rate()](PushAttrs::push_rate)\n- [.push_chain()](PushAttrs::push_chain)\n- [.push_ingress_block()](PushAttrs::push_ingress_block)\n- [.push_egress_block()](PushAttrs::push_egress_block)\n"]
#[derive(Debug)]
pub struct OpNewtfilterDo<'r> {
    request: Request<'r>,
}
impl<'r> OpNewtfilterDo<'r> {
    pub fn new(mut request: Request<'r>, header: &Tcmsg) -> Self {
        Self::write_header(request.buf_mut(), header);
        Self { request: request }
    }
    pub fn encode_request<'buf>(
        buf: &'buf mut Vec<u8>,
        header: &Tcmsg,
    ) -> PushAttrs<&'buf mut Vec<u8>> {
        Self::write_header(buf, header);
        PushAttrs::new(buf)
    }
    pub fn encode(&mut self) -> PushAttrs<&mut Vec<u8>> {
        PushAttrs::new(self.request.buf_mut())
    }
    pub fn into_encoder(self) -> PushAttrs<RequestBuf<'r>> {
        PushAttrs::new(self.request.buf)
    }
    pub fn decode_request<'a>(buf: &'a [u8]) -> (Tcmsg, IterableAttrs<'a>) {
        let (header, attrs) = buf.split_at(buf.len().min(Tcmsg::len()));
        (
            Tcmsg::new_from_slice(header).unwrap_or_default(),
            IterableAttrs::with_loc(attrs, buf.as_ptr() as usize),
        )
    }
    fn write_header<Prev: Rec>(prev: &mut Prev, header: &Tcmsg) {
        prev.as_rec_mut().extend(header.as_slice());
    }
}
impl NetlinkRequest for OpNewtfilterDo<'_> {
    fn protocol(&self) -> Protocol {
        Protocol::Raw {
            protonum: 0u16,
            request_type: 44u16,
        }
    }
    fn flags(&self) -> u16 {
        self.request.flags
    }
    fn payload(&self) -> &[u8] {
        self.request.buf()
    }
    type ReplyType<'buf> = (Tcmsg, IterableAttrs<'buf>);
    fn decode_reply<'buf>(buf: &'buf [u8]) -> Self::ReplyType<'buf> {
        Self::decode_request(buf)
    }
    fn lookup(
        buf: &[u8],
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        Self::decode_request(buf)
            .1
            .lookup_attr(offset, missing_type)
    }
}
#[doc = "Get / dump tc filter information\\.\nRequest attributes:\n- [.push_kind()](PushAttrs::push_kind)\n- [.push_chain()](PushAttrs::push_chain)\n"]
#[derive(Debug)]
pub struct OpDeltfilterDo<'r> {
    request: Request<'r>,
}
impl<'r> OpDeltfilterDo<'r> {
    pub fn new(mut request: Request<'r>, header: &Tcmsg) -> Self {
        Self::write_header(request.buf_mut(), header);
        Self { request: request }
    }
    pub fn encode_request<'buf>(
        buf: &'buf mut Vec<u8>,
        header: &Tcmsg,
    ) -> PushAttrs<&'buf mut Vec<u8>> {
        Self::write_header(buf, header);
        PushAttrs::new(buf)
    }
    pub fn encode(&mut self) -> PushAttrs<&mut Vec<u8>> {
        PushAttrs::new(self.request.buf_mut())
    }
    pub fn into_encoder(self) -> PushAttrs<RequestBuf<'r>> {
        PushAttrs::new(self.request.buf)
    }
    pub fn decode_request<'a>(buf: &'a [u8]) -> (Tcmsg, IterableAttrs<'a>) {
        let (header, attrs) = buf.split_at(buf.len().min(Tcmsg::len()));
        (
            Tcmsg::new_from_slice(header).unwrap_or_default(),
            IterableAttrs::with_loc(attrs, buf.as_ptr() as usize),
        )
    }
    fn write_header<Prev: Rec>(prev: &mut Prev, header: &Tcmsg) {
        prev.as_rec_mut().extend(header.as_slice());
    }
}
impl NetlinkRequest for OpDeltfilterDo<'_> {
    fn protocol(&self) -> Protocol {
        Protocol::Raw {
            protonum: 0u16,
            request_type: 45u16,
        }
    }
    fn flags(&self) -> u16 {
        self.request.flags
    }
    fn payload(&self) -> &[u8] {
        self.request.buf()
    }
    type ReplyType<'buf> = (Tcmsg, IterableAttrs<'buf>);
    fn decode_reply<'buf>(buf: &'buf [u8]) -> Self::ReplyType<'buf> {
        Self::decode_request(buf)
    }
    fn lookup(
        buf: &[u8],
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        Self::decode_request(buf)
            .1
            .lookup_attr(offset, missing_type)
    }
}
#[doc = "Get / dump tc filter information\\.\nRequest attributes:\n- [.push_chain()](PushAttrs::push_chain)\n- [.push_dump_flags()](PushAttrs::push_dump_flags)\n\nReply attributes:\n- [.get_kind()](IterableAttrs::get_kind)\n- [.get_options()](IterableAttrs::get_options)\n- [.get_stats()](IterableAttrs::get_stats)\n- [.get_xstats()](IterableAttrs::get_xstats)\n- [.get_rate()](IterableAttrs::get_rate)\n- [.get_fcnt()](IterableAttrs::get_fcnt)\n- [.get_stats2()](IterableAttrs::get_stats2)\n- [.get_stab()](IterableAttrs::get_stab)\n- [.get_chain()](IterableAttrs::get_chain)\n- [.get_ingress_block()](IterableAttrs::get_ingress_block)\n- [.get_egress_block()](IterableAttrs::get_egress_block)\n"]
#[derive(Debug)]
pub struct OpGettfilterDump<'r> {
    request: Request<'r>,
}
impl<'r> OpGettfilterDump<'r> {
    pub fn new(mut request: Request<'r>, header: &Tcmsg) -> Self {
        Self::write_header(request.buf_mut(), header);
        Self {
            request: request.set_dump(),
        }
    }
    pub fn encode_request<'buf>(
        buf: &'buf mut Vec<u8>,
        header: &Tcmsg,
    ) -> PushAttrs<&'buf mut Vec<u8>> {
        Self::write_header(buf, header);
        PushAttrs::new(buf)
    }
    pub fn encode(&mut self) -> PushAttrs<&mut Vec<u8>> {
        PushAttrs::new(self.request.buf_mut())
    }
    pub fn into_encoder(self) -> PushAttrs<RequestBuf<'r>> {
        PushAttrs::new(self.request.buf)
    }
    pub fn decode_request<'a>(buf: &'a [u8]) -> (Tcmsg, IterableAttrs<'a>) {
        let (header, attrs) = buf.split_at(buf.len().min(Tcmsg::len()));
        (
            Tcmsg::new_from_slice(header).unwrap_or_default(),
            IterableAttrs::with_loc(attrs, buf.as_ptr() as usize),
        )
    }
    fn write_header<Prev: Rec>(prev: &mut Prev, header: &Tcmsg) {
        prev.as_rec_mut().extend(header.as_slice());
    }
}
impl NetlinkRequest for OpGettfilterDump<'_> {
    fn protocol(&self) -> Protocol {
        Protocol::Raw {
            protonum: 0u16,
            request_type: 46u16,
        }
    }
    fn flags(&self) -> u16 {
        self.request.flags
    }
    fn payload(&self) -> &[u8] {
        self.request.buf()
    }
    type ReplyType<'buf> = (Tcmsg, IterableAttrs<'buf>);
    fn decode_reply<'buf>(buf: &'buf [u8]) -> Self::ReplyType<'buf> {
        Self::decode_request(buf)
    }
    fn lookup(
        buf: &[u8],
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        Self::decode_request(buf)
            .1
            .lookup_attr(offset, missing_type)
    }
}
#[doc = "Get / dump tc filter information\\.\nRequest attributes:\n- [.push_kind()](PushAttrs::push_kind)\n- [.push_chain()](PushAttrs::push_chain)\n\nReply attributes:\n- [.get_kind()](IterableAttrs::get_kind)\n- [.get_options()](IterableAttrs::get_options)\n- [.get_stats()](IterableAttrs::get_stats)\n- [.get_xstats()](IterableAttrs::get_xstats)\n- [.get_rate()](IterableAttrs::get_rate)\n- [.get_fcnt()](IterableAttrs::get_fcnt)\n- [.get_stats2()](IterableAttrs::get_stats2)\n- [.get_stab()](IterableAttrs::get_stab)\n- [.get_chain()](IterableAttrs::get_chain)\n- [.get_ingress_block()](IterableAttrs::get_ingress_block)\n- [.get_egress_block()](IterableAttrs::get_egress_block)\n"]
#[derive(Debug)]
pub struct OpGettfilterDo<'r> {
    request: Request<'r>,
}
impl<'r> OpGettfilterDo<'r> {
    pub fn new(mut request: Request<'r>, header: &Tcmsg) -> Self {
        Self::write_header(request.buf_mut(), header);
        Self { request: request }
    }
    pub fn encode_request<'buf>(
        buf: &'buf mut Vec<u8>,
        header: &Tcmsg,
    ) -> PushAttrs<&'buf mut Vec<u8>> {
        Self::write_header(buf, header);
        PushAttrs::new(buf)
    }
    pub fn encode(&mut self) -> PushAttrs<&mut Vec<u8>> {
        PushAttrs::new(self.request.buf_mut())
    }
    pub fn into_encoder(self) -> PushAttrs<RequestBuf<'r>> {
        PushAttrs::new(self.request.buf)
    }
    pub fn decode_request<'a>(buf: &'a [u8]) -> (Tcmsg, IterableAttrs<'a>) {
        let (header, attrs) = buf.split_at(buf.len().min(Tcmsg::len()));
        (
            Tcmsg::new_from_slice(header).unwrap_or_default(),
            IterableAttrs::with_loc(attrs, buf.as_ptr() as usize),
        )
    }
    fn write_header<Prev: Rec>(prev: &mut Prev, header: &Tcmsg) {
        prev.as_rec_mut().extend(header.as_slice());
    }
}
impl NetlinkRequest for OpGettfilterDo<'_> {
    fn protocol(&self) -> Protocol {
        Protocol::Raw {
            protonum: 0u16,
            request_type: 46u16,
        }
    }
    fn flags(&self) -> u16 {
        self.request.flags
    }
    fn payload(&self) -> &[u8] {
        self.request.buf()
    }
    type ReplyType<'buf> = (Tcmsg, IterableAttrs<'buf>);
    fn decode_reply<'buf>(buf: &'buf [u8]) -> Self::ReplyType<'buf> {
        Self::decode_request(buf)
    }
    fn lookup(
        buf: &[u8],
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        Self::decode_request(buf)
            .1
            .lookup_attr(offset, missing_type)
    }
}
#[doc = "Get / dump tc chain information\\.\nRequest attributes:\n- [.push_kind()](PushAttrs::push_kind)\n- [.nested_options_basic()](PushAttrs::nested_options_basic)\n- [.nested_options_bpf()](PushAttrs::nested_options_bpf)\n- [.nested_options_bfifo()](PushAttrs::nested_options_bfifo)\n- [.nested_options_cake()](PushAttrs::nested_options_cake)\n- [.nested_options_cbs()](PushAttrs::nested_options_cbs)\n- [.nested_options_cgroup()](PushAttrs::nested_options_cgroup)\n- [.nested_options_choke()](PushAttrs::nested_options_choke)\n- [.nested_options_clsact()](PushAttrs::nested_options_clsact)\n- [.nested_options_codel()](PushAttrs::nested_options_codel)\n- [.nested_options_drr()](PushAttrs::nested_options_drr)\n- [.nested_options_dualpi2()](PushAttrs::nested_options_dualpi2)\n- [.nested_options_etf()](PushAttrs::nested_options_etf)\n- [.nested_options_ets()](PushAttrs::nested_options_ets)\n- [.nested_options_flow()](PushAttrs::nested_options_flow)\n- [.nested_options_flower()](PushAttrs::nested_options_flower)\n- [.nested_options_fq()](PushAttrs::nested_options_fq)\n- [.nested_options_fq_codel()](PushAttrs::nested_options_fq_codel)\n- [.nested_options_fq_pie()](PushAttrs::nested_options_fq_pie)\n- [.nested_options_fw()](PushAttrs::nested_options_fw)\n- [.nested_options_gred()](PushAttrs::nested_options_gred)\n- [.nested_options_hfsc()](PushAttrs::nested_options_hfsc)\n- [.nested_options_hhf()](PushAttrs::nested_options_hhf)\n- [.nested_options_htb()](PushAttrs::nested_options_htb)\n- [.nested_options_ingress()](PushAttrs::nested_options_ingress)\n- [.nested_options_matchall()](PushAttrs::nested_options_matchall)\n- [.nested_options_mq()](PushAttrs::nested_options_mq)\n- [.nested_options_mqprio()](PushAttrs::nested_options_mqprio)\n- [.nested_options_multiq()](PushAttrs::nested_options_multiq)\n- [.nested_options_netem()](PushAttrs::nested_options_netem)\n- [.nested_options_pfifo()](PushAttrs::nested_options_pfifo)\n- [.nested_options_pfifo_fast()](PushAttrs::nested_options_pfifo_fast)\n- [.nested_options_pfifo_head_drop()](PushAttrs::nested_options_pfifo_head_drop)\n- [.nested_options_pie()](PushAttrs::nested_options_pie)\n- [.nested_options_plug()](PushAttrs::nested_options_plug)\n- [.nested_options_prio()](PushAttrs::nested_options_prio)\n- [.nested_options_qfq()](PushAttrs::nested_options_qfq)\n- [.nested_options_red()](PushAttrs::nested_options_red)\n- [.nested_options_route()](PushAttrs::nested_options_route)\n- [.nested_options_sfb()](PushAttrs::nested_options_sfb)\n- [.nested_options_sfq()](PushAttrs::nested_options_sfq)\n- [.nested_options_taprio()](PushAttrs::nested_options_taprio)\n- [.nested_options_tbf()](PushAttrs::nested_options_tbf)\n- [.nested_options_u32()](PushAttrs::nested_options_u32)\n- [.push_rate()](PushAttrs::push_rate)\n- [.push_chain()](PushAttrs::push_chain)\n- [.push_ingress_block()](PushAttrs::push_ingress_block)\n- [.push_egress_block()](PushAttrs::push_egress_block)\n"]
#[derive(Debug)]
pub struct OpNewchainDo<'r> {
    request: Request<'r>,
}
impl<'r> OpNewchainDo<'r> {
    pub fn new(mut request: Request<'r>, header: &Tcmsg) -> Self {
        Self::write_header(request.buf_mut(), header);
        Self { request: request }
    }
    pub fn encode_request<'buf>(
        buf: &'buf mut Vec<u8>,
        header: &Tcmsg,
    ) -> PushAttrs<&'buf mut Vec<u8>> {
        Self::write_header(buf, header);
        PushAttrs::new(buf)
    }
    pub fn encode(&mut self) -> PushAttrs<&mut Vec<u8>> {
        PushAttrs::new(self.request.buf_mut())
    }
    pub fn into_encoder(self) -> PushAttrs<RequestBuf<'r>> {
        PushAttrs::new(self.request.buf)
    }
    pub fn decode_request<'a>(buf: &'a [u8]) -> (Tcmsg, IterableAttrs<'a>) {
        let (header, attrs) = buf.split_at(buf.len().min(Tcmsg::len()));
        (
            Tcmsg::new_from_slice(header).unwrap_or_default(),
            IterableAttrs::with_loc(attrs, buf.as_ptr() as usize),
        )
    }
    fn write_header<Prev: Rec>(prev: &mut Prev, header: &Tcmsg) {
        prev.as_rec_mut().extend(header.as_slice());
    }
}
impl NetlinkRequest for OpNewchainDo<'_> {
    fn protocol(&self) -> Protocol {
        Protocol::Raw {
            protonum: 0u16,
            request_type: 100u16,
        }
    }
    fn flags(&self) -> u16 {
        self.request.flags
    }
    fn payload(&self) -> &[u8] {
        self.request.buf()
    }
    type ReplyType<'buf> = (Tcmsg, IterableAttrs<'buf>);
    fn decode_reply<'buf>(buf: &'buf [u8]) -> Self::ReplyType<'buf> {
        Self::decode_request(buf)
    }
    fn lookup(
        buf: &[u8],
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        Self::decode_request(buf)
            .1
            .lookup_attr(offset, missing_type)
    }
}
#[doc = "Get / dump tc chain information\\.\nRequest attributes:\n- [.push_chain()](PushAttrs::push_chain)\n"]
#[derive(Debug)]
pub struct OpDelchainDo<'r> {
    request: Request<'r>,
}
impl<'r> OpDelchainDo<'r> {
    pub fn new(mut request: Request<'r>, header: &Tcmsg) -> Self {
        Self::write_header(request.buf_mut(), header);
        Self { request: request }
    }
    pub fn encode_request<'buf>(
        buf: &'buf mut Vec<u8>,
        header: &Tcmsg,
    ) -> PushAttrs<&'buf mut Vec<u8>> {
        Self::write_header(buf, header);
        PushAttrs::new(buf)
    }
    pub fn encode(&mut self) -> PushAttrs<&mut Vec<u8>> {
        PushAttrs::new(self.request.buf_mut())
    }
    pub fn into_encoder(self) -> PushAttrs<RequestBuf<'r>> {
        PushAttrs::new(self.request.buf)
    }
    pub fn decode_request<'a>(buf: &'a [u8]) -> (Tcmsg, IterableAttrs<'a>) {
        let (header, attrs) = buf.split_at(buf.len().min(Tcmsg::len()));
        (
            Tcmsg::new_from_slice(header).unwrap_or_default(),
            IterableAttrs::with_loc(attrs, buf.as_ptr() as usize),
        )
    }
    fn write_header<Prev: Rec>(prev: &mut Prev, header: &Tcmsg) {
        prev.as_rec_mut().extend(header.as_slice());
    }
}
impl NetlinkRequest for OpDelchainDo<'_> {
    fn protocol(&self) -> Protocol {
        Protocol::Raw {
            protonum: 0u16,
            request_type: 101u16,
        }
    }
    fn flags(&self) -> u16 {
        self.request.flags
    }
    fn payload(&self) -> &[u8] {
        self.request.buf()
    }
    type ReplyType<'buf> = (Tcmsg, IterableAttrs<'buf>);
    fn decode_reply<'buf>(buf: &'buf [u8]) -> Self::ReplyType<'buf> {
        Self::decode_request(buf)
    }
    fn lookup(
        buf: &[u8],
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        Self::decode_request(buf)
            .1
            .lookup_attr(offset, missing_type)
    }
}
#[doc = "Get / dump tc chain information\\.\nRequest attributes:\n- [.push_chain()](PushAttrs::push_chain)\n\nReply attributes:\n- [.get_kind()](IterableAttrs::get_kind)\n- [.get_options()](IterableAttrs::get_options)\n- [.get_stats()](IterableAttrs::get_stats)\n- [.get_xstats()](IterableAttrs::get_xstats)\n- [.get_rate()](IterableAttrs::get_rate)\n- [.get_fcnt()](IterableAttrs::get_fcnt)\n- [.get_stats2()](IterableAttrs::get_stats2)\n- [.get_stab()](IterableAttrs::get_stab)\n- [.get_chain()](IterableAttrs::get_chain)\n- [.get_ingress_block()](IterableAttrs::get_ingress_block)\n- [.get_egress_block()](IterableAttrs::get_egress_block)\n"]
#[derive(Debug)]
pub struct OpGetchainDo<'r> {
    request: Request<'r>,
}
impl<'r> OpGetchainDo<'r> {
    pub fn new(mut request: Request<'r>, header: &Tcmsg) -> Self {
        Self::write_header(request.buf_mut(), header);
        Self { request: request }
    }
    pub fn encode_request<'buf>(
        buf: &'buf mut Vec<u8>,
        header: &Tcmsg,
    ) -> PushAttrs<&'buf mut Vec<u8>> {
        Self::write_header(buf, header);
        PushAttrs::new(buf)
    }
    pub fn encode(&mut self) -> PushAttrs<&mut Vec<u8>> {
        PushAttrs::new(self.request.buf_mut())
    }
    pub fn into_encoder(self) -> PushAttrs<RequestBuf<'r>> {
        PushAttrs::new(self.request.buf)
    }
    pub fn decode_request<'a>(buf: &'a [u8]) -> (Tcmsg, IterableAttrs<'a>) {
        let (header, attrs) = buf.split_at(buf.len().min(Tcmsg::len()));
        (
            Tcmsg::new_from_slice(header).unwrap_or_default(),
            IterableAttrs::with_loc(attrs, buf.as_ptr() as usize),
        )
    }
    fn write_header<Prev: Rec>(prev: &mut Prev, header: &Tcmsg) {
        prev.as_rec_mut().extend(header.as_slice());
    }
}
impl NetlinkRequest for OpGetchainDo<'_> {
    fn protocol(&self) -> Protocol {
        Protocol::Raw {
            protonum: 0u16,
            request_type: 102u16,
        }
    }
    fn flags(&self) -> u16 {
        self.request.flags
    }
    fn payload(&self) -> &[u8] {
        self.request.buf()
    }
    type ReplyType<'buf> = (Tcmsg, IterableAttrs<'buf>);
    fn decode_reply<'buf>(buf: &'buf [u8]) -> Self::ReplyType<'buf> {
        Self::decode_request(buf)
    }
    fn lookup(
        buf: &[u8],
        offset: usize,
        missing_type: Option<u16>,
    ) -> (Vec<(&'static str, usize)>, Option<&'static str>) {
        Self::decode_request(buf)
            .1
            .lookup_attr(offset, missing_type)
    }
}
#[derive(Debug)]
pub struct ChainedFinal<'a> {
    inner: Chained<'a>,
}
#[derive(Debug)]
pub struct Chained<'a> {
    buf: RequestBuf<'a>,
    first_seq: u32,
    lookups: Vec<(&'static str, LookupFn)>,
    last_header_offset: usize,
    last_kind: Option<RequestInfo>,
}
impl<'a> ChainedFinal<'a> {
    pub fn into_chained(self) -> Chained<'a> {
        self.inner
    }
    pub fn buf(&self) -> &Vec<u8> {
        self.inner.buf()
    }
    pub fn buf_mut(&mut self) -> &mut Vec<u8> {
        self.inner.buf_mut()
    }
    fn get_index(&self, seq: u32) -> Option<u32> {
        let min = self.inner.first_seq;
        let max = min.wrapping_add(self.inner.lookups.len() as u32);
        return if min <= max {
            (min..max).contains(&seq).then(|| seq - min)
        } else if min <= seq {
            Some(seq - min)
        } else if seq < max {
            Some(u32::MAX - min + seq)
        } else {
            None
        };
    }
}
impl crate::traits::NetlinkChained for ChainedFinal<'_> {
    fn protonum(&self) -> u16 {
        PROTONUM
    }
    fn payload(&self) -> &[u8] {
        self.buf()
    }
    fn chain_len(&self) -> usize {
        self.inner.lookups.len()
    }
    fn get_index(&self, seq: u32) -> Option<usize> {
        self.get_index(seq).map(|n| n as usize)
    }
    fn name(&self, index: usize) -> &'static str {
        self.inner.lookups[index].0
    }
    fn lookup(&self, index: usize) -> LookupFn {
        self.inner.lookups[index].1
    }
}
impl Chained<'static> {
    pub fn new(first_seq: u32) -> Self {
        Self::new_from_buf(Vec::new(), first_seq)
    }
    pub fn new_from_buf(buf: Vec<u8>, first_seq: u32) -> Self {
        Self {
            buf: RequestBuf::Own(buf),
            first_seq,
            lookups: Vec::new(),
            last_header_offset: 0,
            last_kind: None,
        }
    }
    pub fn into_buf(self) -> Vec<u8> {
        match self.buf {
            RequestBuf::Own(buf) => buf,
            _ => unreachable!(),
        }
    }
}
impl<'a> Chained<'a> {
    pub fn new_with_buf(buf: &'a mut Vec<u8>, first_seq: u32) -> Self {
        Self {
            buf: RequestBuf::Ref(buf),
            first_seq,
            lookups: Vec::new(),
            last_header_offset: 0,
            last_kind: None,
        }
    }
    pub fn finalize(mut self) -> ChainedFinal<'a> {
        self.update_header();
        ChainedFinal { inner: self }
    }
    pub fn request(&mut self) -> Request<'_> {
        self.update_header();
        self.last_header_offset = self.buf().len();
        self.buf_mut().extend_from_slice(Nlmsghdr::new().as_slice());
        let mut request = Request::new_extend(self.buf.buf_mut());
        self.last_kind = None;
        request.writeback = Some(&mut self.last_kind);
        request
    }
    pub fn buf(&self) -> &Vec<u8> {
        self.buf.buf()
    }
    pub fn buf_mut(&mut self) -> &mut Vec<u8> {
        self.buf.buf_mut()
    }
    fn update_header(&mut self) {
        let Some(RequestInfo {
            protocol,
            flags,
            name,
            lookup,
        }) = self.last_kind
        else {
            if !self.buf().is_empty() {
                assert_eq!(self.last_header_offset + Nlmsghdr::len(), self.buf().len());
                self.buf.buf_mut().truncate(self.last_header_offset);
            }
            return;
        };
        let header_offset = self.last_header_offset;
        let request_type = match protocol {
            Protocol::Raw { request_type, .. } => request_type,
            Protocol::Generic(_) => unreachable!(),
        };
        let index = self.lookups.len();
        let seq = self.first_seq.wrapping_add(index as u32);
        self.lookups.push((name, lookup));
        let buf = self.buf_mut();
        align(buf);
        let header = Nlmsghdr {
            len: (buf.len() - header_offset) as u32,
            r#type: request_type,
            flags: flags | consts::NLM_F_REQUEST as u16 | consts::NLM_F_ACK as u16,
            seq,
            pid: 0,
        };
        buf[header_offset..(header_offset + 16)].clone_from_slice(header.as_slice());
    }
}
use crate::traits::LookupFn;
use crate::utils::RequestBuf;
#[derive(Debug)]
pub struct Request<'buf> {
    buf: RequestBuf<'buf>,
    flags: u16,
    writeback: Option<&'buf mut Option<RequestInfo>>,
}
#[allow(unused)]
#[derive(Debug, Clone)]
pub struct RequestInfo {
    protocol: Protocol,
    flags: u16,
    name: &'static str,
    lookup: LookupFn,
}
impl Request<'static> {
    pub fn new() -> Self {
        Self::new_from_buf(Vec::new())
    }
    pub fn new_from_buf(buf: Vec<u8>) -> Self {
        Self {
            flags: 0,
            buf: RequestBuf::Own(buf),
            writeback: None,
        }
    }
    pub fn into_buf(self) -> Vec<u8> {
        match self.buf {
            RequestBuf::Own(buf) => buf,
            _ => unreachable!(),
        }
    }
}
impl<'buf> Request<'buf> {
    pub fn new_with_buf(buf: &'buf mut Vec<u8>) -> Self {
        buf.clear();
        Self::new_extend(buf)
    }
    pub fn new_extend(buf: &'buf mut Vec<u8>) -> Self {
        Self {
            flags: 0,
            buf: RequestBuf::Ref(buf),
            writeback: None,
        }
    }
    fn do_writeback(&mut self, protocol: Protocol, name: &'static str, lookup: LookupFn) {
        let Some(writeback) = &mut self.writeback else {
            return;
        };
        **writeback = Some(RequestInfo {
            protocol,
            flags: self.flags,
            name,
            lookup,
        })
    }
    pub fn buf(&self) -> &Vec<u8> {
        self.buf.buf()
    }
    pub fn buf_mut(&mut self) -> &mut Vec<u8> {
        self.buf.buf_mut()
    }
    #[doc = "Set `NLM_F_CREATE` flag"]
    pub fn set_create(mut self) -> Self {
        self.flags |= consts::NLM_F_CREATE as u16;
        self
    }
    #[doc = "Set `NLM_F_EXCL` flag"]
    pub fn set_excl(mut self) -> Self {
        self.flags |= consts::NLM_F_EXCL as u16;
        self
    }
    #[doc = "Set `NLM_F_REPLACE` flag"]
    pub fn set_replace(mut self) -> Self {
        self.flags |= consts::NLM_F_REPLACE as u16;
        self
    }
    #[doc = "Set `NLM_F_CREATE` and `NLM_F_REPLACE` flag"]
    pub fn set_change(self) -> Self {
        self.set_create().set_replace()
    }
    #[doc = "Set `NLM_F_APPEND` flag"]
    pub fn set_append(mut self) -> Self {
        self.flags |= consts::NLM_F_APPEND as u16;
        self
    }
    #[doc = "Set `self.flags |= flags`"]
    pub fn set_flags(mut self, flags: u16) -> Self {
        self.flags |= flags;
        self
    }
    #[doc = "Set `self.flags ^= self.flags & flags`"]
    pub fn unset_flags(mut self, flags: u16) -> Self {
        self.flags ^= self.flags & flags;
        self
    }
    #[doc = "Set `NLM_F_DUMP` flag"]
    fn set_dump(mut self) -> Self {
        self.flags |= consts::NLM_F_DUMP as u16;
        self
    }
    #[doc = "Create new tc qdisc\\.\nRequest attributes:\n- [.push_kind()](PushAttrs::push_kind)\n- [.nested_options_basic()](PushAttrs::nested_options_basic)\n- [.nested_options_bpf()](PushAttrs::nested_options_bpf)\n- [.nested_options_bfifo()](PushAttrs::nested_options_bfifo)\n- [.nested_options_cake()](PushAttrs::nested_options_cake)\n- [.nested_options_cbs()](PushAttrs::nested_options_cbs)\n- [.nested_options_cgroup()](PushAttrs::nested_options_cgroup)\n- [.nested_options_choke()](PushAttrs::nested_options_choke)\n- [.nested_options_clsact()](PushAttrs::nested_options_clsact)\n- [.nested_options_codel()](PushAttrs::nested_options_codel)\n- [.nested_options_drr()](PushAttrs::nested_options_drr)\n- [.nested_options_dualpi2()](PushAttrs::nested_options_dualpi2)\n- [.nested_options_etf()](PushAttrs::nested_options_etf)\n- [.nested_options_ets()](PushAttrs::nested_options_ets)\n- [.nested_options_flow()](PushAttrs::nested_options_flow)\n- [.nested_options_flower()](PushAttrs::nested_options_flower)\n- [.nested_options_fq()](PushAttrs::nested_options_fq)\n- [.nested_options_fq_codel()](PushAttrs::nested_options_fq_codel)\n- [.nested_options_fq_pie()](PushAttrs::nested_options_fq_pie)\n- [.nested_options_fw()](PushAttrs::nested_options_fw)\n- [.nested_options_gred()](PushAttrs::nested_options_gred)\n- [.nested_options_hfsc()](PushAttrs::nested_options_hfsc)\n- [.nested_options_hhf()](PushAttrs::nested_options_hhf)\n- [.nested_options_htb()](PushAttrs::nested_options_htb)\n- [.nested_options_ingress()](PushAttrs::nested_options_ingress)\n- [.nested_options_matchall()](PushAttrs::nested_options_matchall)\n- [.nested_options_mq()](PushAttrs::nested_options_mq)\n- [.nested_options_mqprio()](PushAttrs::nested_options_mqprio)\n- [.nested_options_multiq()](PushAttrs::nested_options_multiq)\n- [.nested_options_netem()](PushAttrs::nested_options_netem)\n- [.nested_options_pfifo()](PushAttrs::nested_options_pfifo)\n- [.nested_options_pfifo_fast()](PushAttrs::nested_options_pfifo_fast)\n- [.nested_options_pfifo_head_drop()](PushAttrs::nested_options_pfifo_head_drop)\n- [.nested_options_pie()](PushAttrs::nested_options_pie)\n- [.nested_options_plug()](PushAttrs::nested_options_plug)\n- [.nested_options_prio()](PushAttrs::nested_options_prio)\n- [.nested_options_qfq()](PushAttrs::nested_options_qfq)\n- [.nested_options_red()](PushAttrs::nested_options_red)\n- [.nested_options_route()](PushAttrs::nested_options_route)\n- [.nested_options_sfb()](PushAttrs::nested_options_sfb)\n- [.nested_options_sfq()](PushAttrs::nested_options_sfq)\n- [.nested_options_taprio()](PushAttrs::nested_options_taprio)\n- [.nested_options_tbf()](PushAttrs::nested_options_tbf)\n- [.nested_options_u32()](PushAttrs::nested_options_u32)\n- [.push_rate()](PushAttrs::push_rate)\n- [.push_chain()](PushAttrs::push_chain)\n- [.push_ingress_block()](PushAttrs::push_ingress_block)\n- [.push_egress_block()](PushAttrs::push_egress_block)\n"]
    pub fn op_newqdisc_do(self, header: &Tcmsg) -> OpNewqdiscDo<'buf> {
        let mut res = OpNewqdiscDo::new(self, header);
        res.request
            .do_writeback(res.protocol(), "op-newqdisc-do", OpNewqdiscDo::lookup);
        res
    }
    #[doc = "Delete existing tc qdisc\\.\n"]
    pub fn op_delqdisc_do(self, header: &Tcmsg) -> OpDelqdiscDo<'buf> {
        let mut res = OpDelqdiscDo::new(self, header);
        res.request
            .do_writeback(res.protocol(), "op-delqdisc-do", OpDelqdiscDo::lookup);
        res
    }
    #[doc = "Get / dump tc qdisc information\\.\nRequest attributes:\n- [.push_dump_invisible()](PushAttrs::push_dump_invisible)\n\nReply attributes:\n- [.get_kind()](IterableAttrs::get_kind)\n- [.get_options()](IterableAttrs::get_options)\n- [.get_stats()](IterableAttrs::get_stats)\n- [.get_xstats()](IterableAttrs::get_xstats)\n- [.get_rate()](IterableAttrs::get_rate)\n- [.get_fcnt()](IterableAttrs::get_fcnt)\n- [.get_stats2()](IterableAttrs::get_stats2)\n- [.get_stab()](IterableAttrs::get_stab)\n- [.get_chain()](IterableAttrs::get_chain)\n- [.get_ingress_block()](IterableAttrs::get_ingress_block)\n- [.get_egress_block()](IterableAttrs::get_egress_block)\n"]
    pub fn op_getqdisc_dump(self, header: &Tcmsg) -> OpGetqdiscDump<'buf> {
        let mut res = OpGetqdiscDump::new(self, header);
        res.request
            .do_writeback(res.protocol(), "op-getqdisc-dump", OpGetqdiscDump::lookup);
        res
    }
    #[doc = "Get / dump tc qdisc information\\.\nRequest attributes:\n- [.push_dump_invisible()](PushAttrs::push_dump_invisible)\n\nReply attributes:\n- [.get_kind()](IterableAttrs::get_kind)\n- [.get_options()](IterableAttrs::get_options)\n- [.get_stats()](IterableAttrs::get_stats)\n- [.get_xstats()](IterableAttrs::get_xstats)\n- [.get_rate()](IterableAttrs::get_rate)\n- [.get_fcnt()](IterableAttrs::get_fcnt)\n- [.get_stats2()](IterableAttrs::get_stats2)\n- [.get_stab()](IterableAttrs::get_stab)\n- [.get_chain()](IterableAttrs::get_chain)\n- [.get_ingress_block()](IterableAttrs::get_ingress_block)\n- [.get_egress_block()](IterableAttrs::get_egress_block)\n"]
    pub fn op_getqdisc_do(self, header: &Tcmsg) -> OpGetqdiscDo<'buf> {
        let mut res = OpGetqdiscDo::new(self, header);
        res.request
            .do_writeback(res.protocol(), "op-getqdisc-do", OpGetqdiscDo::lookup);
        res
    }
    #[doc = "Get / dump tc traffic class information\\.\nRequest attributes:\n- [.push_kind()](PushAttrs::push_kind)\n- [.nested_options_basic()](PushAttrs::nested_options_basic)\n- [.nested_options_bpf()](PushAttrs::nested_options_bpf)\n- [.nested_options_bfifo()](PushAttrs::nested_options_bfifo)\n- [.nested_options_cake()](PushAttrs::nested_options_cake)\n- [.nested_options_cbs()](PushAttrs::nested_options_cbs)\n- [.nested_options_cgroup()](PushAttrs::nested_options_cgroup)\n- [.nested_options_choke()](PushAttrs::nested_options_choke)\n- [.nested_options_clsact()](PushAttrs::nested_options_clsact)\n- [.nested_options_codel()](PushAttrs::nested_options_codel)\n- [.nested_options_drr()](PushAttrs::nested_options_drr)\n- [.nested_options_dualpi2()](PushAttrs::nested_options_dualpi2)\n- [.nested_options_etf()](PushAttrs::nested_options_etf)\n- [.nested_options_ets()](PushAttrs::nested_options_ets)\n- [.nested_options_flow()](PushAttrs::nested_options_flow)\n- [.nested_options_flower()](PushAttrs::nested_options_flower)\n- [.nested_options_fq()](PushAttrs::nested_options_fq)\n- [.nested_options_fq_codel()](PushAttrs::nested_options_fq_codel)\n- [.nested_options_fq_pie()](PushAttrs::nested_options_fq_pie)\n- [.nested_options_fw()](PushAttrs::nested_options_fw)\n- [.nested_options_gred()](PushAttrs::nested_options_gred)\n- [.nested_options_hfsc()](PushAttrs::nested_options_hfsc)\n- [.nested_options_hhf()](PushAttrs::nested_options_hhf)\n- [.nested_options_htb()](PushAttrs::nested_options_htb)\n- [.nested_options_ingress()](PushAttrs::nested_options_ingress)\n- [.nested_options_matchall()](PushAttrs::nested_options_matchall)\n- [.nested_options_mq()](PushAttrs::nested_options_mq)\n- [.nested_options_mqprio()](PushAttrs::nested_options_mqprio)\n- [.nested_options_multiq()](PushAttrs::nested_options_multiq)\n- [.nested_options_netem()](PushAttrs::nested_options_netem)\n- [.nested_options_pfifo()](PushAttrs::nested_options_pfifo)\n- [.nested_options_pfifo_fast()](PushAttrs::nested_options_pfifo_fast)\n- [.nested_options_pfifo_head_drop()](PushAttrs::nested_options_pfifo_head_drop)\n- [.nested_options_pie()](PushAttrs::nested_options_pie)\n- [.nested_options_plug()](PushAttrs::nested_options_plug)\n- [.nested_options_prio()](PushAttrs::nested_options_prio)\n- [.nested_options_qfq()](PushAttrs::nested_options_qfq)\n- [.nested_options_red()](PushAttrs::nested_options_red)\n- [.nested_options_route()](PushAttrs::nested_options_route)\n- [.nested_options_sfb()](PushAttrs::nested_options_sfb)\n- [.nested_options_sfq()](PushAttrs::nested_options_sfq)\n- [.nested_options_taprio()](PushAttrs::nested_options_taprio)\n- [.nested_options_tbf()](PushAttrs::nested_options_tbf)\n- [.nested_options_u32()](PushAttrs::nested_options_u32)\n- [.push_rate()](PushAttrs::push_rate)\n- [.push_chain()](PushAttrs::push_chain)\n- [.push_ingress_block()](PushAttrs::push_ingress_block)\n- [.push_egress_block()](PushAttrs::push_egress_block)\n"]
    pub fn op_newtclass_do(self, header: &Tcmsg) -> OpNewtclassDo<'buf> {
        let mut res = OpNewtclassDo::new(self, header);
        res.request
            .do_writeback(res.protocol(), "op-newtclass-do", OpNewtclassDo::lookup);
        res
    }
    #[doc = "Get / dump tc traffic class information\\.\n"]
    pub fn op_deltclass_do(self, header: &Tcmsg) -> OpDeltclassDo<'buf> {
        let mut res = OpDeltclassDo::new(self, header);
        res.request
            .do_writeback(res.protocol(), "op-deltclass-do", OpDeltclassDo::lookup);
        res
    }
    #[doc = "Get / dump tc traffic class information\\.\n\nReply attributes:\n- [.get_kind()](IterableAttrs::get_kind)\n- [.get_options()](IterableAttrs::get_options)\n- [.get_stats()](IterableAttrs::get_stats)\n- [.get_xstats()](IterableAttrs::get_xstats)\n- [.get_rate()](IterableAttrs::get_rate)\n- [.get_fcnt()](IterableAttrs::get_fcnt)\n- [.get_stats2()](IterableAttrs::get_stats2)\n- [.get_stab()](IterableAttrs::get_stab)\n- [.get_chain()](IterableAttrs::get_chain)\n- [.get_ingress_block()](IterableAttrs::get_ingress_block)\n- [.get_egress_block()](IterableAttrs::get_egress_block)\n"]
    pub fn op_gettclass_do(self, header: &Tcmsg) -> OpGettclassDo<'buf> {
        let mut res = OpGettclassDo::new(self, header);
        res.request
            .do_writeback(res.protocol(), "op-gettclass-do", OpGettclassDo::lookup);
        res
    }
    #[doc = "Get / dump tc filter information\\.\nRequest attributes:\n- [.push_kind()](PushAttrs::push_kind)\n- [.nested_options_basic()](PushAttrs::nested_options_basic)\n- [.nested_options_bpf()](PushAttrs::nested_options_bpf)\n- [.nested_options_bfifo()](PushAttrs::nested_options_bfifo)\n- [.nested_options_cake()](PushAttrs::nested_options_cake)\n- [.nested_options_cbs()](PushAttrs::nested_options_cbs)\n- [.nested_options_cgroup()](PushAttrs::nested_options_cgroup)\n- [.nested_options_choke()](PushAttrs::nested_options_choke)\n- [.nested_options_clsact()](PushAttrs::nested_options_clsact)\n- [.nested_options_codel()](PushAttrs::nested_options_codel)\n- [.nested_options_drr()](PushAttrs::nested_options_drr)\n- [.nested_options_dualpi2()](PushAttrs::nested_options_dualpi2)\n- [.nested_options_etf()](PushAttrs::nested_options_etf)\n- [.nested_options_ets()](PushAttrs::nested_options_ets)\n- [.nested_options_flow()](PushAttrs::nested_options_flow)\n- [.nested_options_flower()](PushAttrs::nested_options_flower)\n- [.nested_options_fq()](PushAttrs::nested_options_fq)\n- [.nested_options_fq_codel()](PushAttrs::nested_options_fq_codel)\n- [.nested_options_fq_pie()](PushAttrs::nested_options_fq_pie)\n- [.nested_options_fw()](PushAttrs::nested_options_fw)\n- [.nested_options_gred()](PushAttrs::nested_options_gred)\n- [.nested_options_hfsc()](PushAttrs::nested_options_hfsc)\n- [.nested_options_hhf()](PushAttrs::nested_options_hhf)\n- [.nested_options_htb()](PushAttrs::nested_options_htb)\n- [.nested_options_ingress()](PushAttrs::nested_options_ingress)\n- [.nested_options_matchall()](PushAttrs::nested_options_matchall)\n- [.nested_options_mq()](PushAttrs::nested_options_mq)\n- [.nested_options_mqprio()](PushAttrs::nested_options_mqprio)\n- [.nested_options_multiq()](PushAttrs::nested_options_multiq)\n- [.nested_options_netem()](PushAttrs::nested_options_netem)\n- [.nested_options_pfifo()](PushAttrs::nested_options_pfifo)\n- [.nested_options_pfifo_fast()](PushAttrs::nested_options_pfifo_fast)\n- [.nested_options_pfifo_head_drop()](PushAttrs::nested_options_pfifo_head_drop)\n- [.nested_options_pie()](PushAttrs::nested_options_pie)\n- [.nested_options_plug()](PushAttrs::nested_options_plug)\n- [.nested_options_prio()](PushAttrs::nested_options_prio)\n- [.nested_options_qfq()](PushAttrs::nested_options_qfq)\n- [.nested_options_red()](PushAttrs::nested_options_red)\n- [.nested_options_route()](PushAttrs::nested_options_route)\n- [.nested_options_sfb()](PushAttrs::nested_options_sfb)\n- [.nested_options_sfq()](PushAttrs::nested_options_sfq)\n- [.nested_options_taprio()](PushAttrs::nested_options_taprio)\n- [.nested_options_tbf()](PushAttrs::nested_options_tbf)\n- [.nested_options_u32()](PushAttrs::nested_options_u32)\n- [.push_rate()](PushAttrs::push_rate)\n- [.push_chain()](PushAttrs::push_chain)\n- [.push_ingress_block()](PushAttrs::push_ingress_block)\n- [.push_egress_block()](PushAttrs::push_egress_block)\n"]
    pub fn op_newtfilter_do(self, header: &Tcmsg) -> OpNewtfilterDo<'buf> {
        let mut res = OpNewtfilterDo::new(self, header);
        res.request
            .do_writeback(res.protocol(), "op-newtfilter-do", OpNewtfilterDo::lookup);
        res
    }
    #[doc = "Get / dump tc filter information\\.\nRequest attributes:\n- [.push_kind()](PushAttrs::push_kind)\n- [.push_chain()](PushAttrs::push_chain)\n"]
    pub fn op_deltfilter_do(self, header: &Tcmsg) -> OpDeltfilterDo<'buf> {
        let mut res = OpDeltfilterDo::new(self, header);
        res.request
            .do_writeback(res.protocol(), "op-deltfilter-do", OpDeltfilterDo::lookup);
        res
    }
    #[doc = "Get / dump tc filter information\\.\nRequest attributes:\n- [.push_chain()](PushAttrs::push_chain)\n- [.push_dump_flags()](PushAttrs::push_dump_flags)\n\nReply attributes:\n- [.get_kind()](IterableAttrs::get_kind)\n- [.get_options()](IterableAttrs::get_options)\n- [.get_stats()](IterableAttrs::get_stats)\n- [.get_xstats()](IterableAttrs::get_xstats)\n- [.get_rate()](IterableAttrs::get_rate)\n- [.get_fcnt()](IterableAttrs::get_fcnt)\n- [.get_stats2()](IterableAttrs::get_stats2)\n- [.get_stab()](IterableAttrs::get_stab)\n- [.get_chain()](IterableAttrs::get_chain)\n- [.get_ingress_block()](IterableAttrs::get_ingress_block)\n- [.get_egress_block()](IterableAttrs::get_egress_block)\n"]
    pub fn op_gettfilter_dump(self, header: &Tcmsg) -> OpGettfilterDump<'buf> {
        let mut res = OpGettfilterDump::new(self, header);
        res.request.do_writeback(
            res.protocol(),
            "op-gettfilter-dump",
            OpGettfilterDump::lookup,
        );
        res
    }
    #[doc = "Get / dump tc filter information\\.\nRequest attributes:\n- [.push_kind()](PushAttrs::push_kind)\n- [.push_chain()](PushAttrs::push_chain)\n\nReply attributes:\n- [.get_kind()](IterableAttrs::get_kind)\n- [.get_options()](IterableAttrs::get_options)\n- [.get_stats()](IterableAttrs::get_stats)\n- [.get_xstats()](IterableAttrs::get_xstats)\n- [.get_rate()](IterableAttrs::get_rate)\n- [.get_fcnt()](IterableAttrs::get_fcnt)\n- [.get_stats2()](IterableAttrs::get_stats2)\n- [.get_stab()](IterableAttrs::get_stab)\n- [.get_chain()](IterableAttrs::get_chain)\n- [.get_ingress_block()](IterableAttrs::get_ingress_block)\n- [.get_egress_block()](IterableAttrs::get_egress_block)\n"]
    pub fn op_gettfilter_do(self, header: &Tcmsg) -> OpGettfilterDo<'buf> {
        let mut res = OpGettfilterDo::new(self, header);
        res.request
            .do_writeback(res.protocol(), "op-gettfilter-do", OpGettfilterDo::lookup);
        res
    }
    #[doc = "Get / dump tc chain information\\.\nRequest attributes:\n- [.push_kind()](PushAttrs::push_kind)\n- [.nested_options_basic()](PushAttrs::nested_options_basic)\n- [.nested_options_bpf()](PushAttrs::nested_options_bpf)\n- [.nested_options_bfifo()](PushAttrs::nested_options_bfifo)\n- [.nested_options_cake()](PushAttrs::nested_options_cake)\n- [.nested_options_cbs()](PushAttrs::nested_options_cbs)\n- [.nested_options_cgroup()](PushAttrs::nested_options_cgroup)\n- [.nested_options_choke()](PushAttrs::nested_options_choke)\n- [.nested_options_clsact()](PushAttrs::nested_options_clsact)\n- [.nested_options_codel()](PushAttrs::nested_options_codel)\n- [.nested_options_drr()](PushAttrs::nested_options_drr)\n- [.nested_options_dualpi2()](PushAttrs::nested_options_dualpi2)\n- [.nested_options_etf()](PushAttrs::nested_options_etf)\n- [.nested_options_ets()](PushAttrs::nested_options_ets)\n- [.nested_options_flow()](PushAttrs::nested_options_flow)\n- [.nested_options_flower()](PushAttrs::nested_options_flower)\n- [.nested_options_fq()](PushAttrs::nested_options_fq)\n- [.nested_options_fq_codel()](PushAttrs::nested_options_fq_codel)\n- [.nested_options_fq_pie()](PushAttrs::nested_options_fq_pie)\n- [.nested_options_fw()](PushAttrs::nested_options_fw)\n- [.nested_options_gred()](PushAttrs::nested_options_gred)\n- [.nested_options_hfsc()](PushAttrs::nested_options_hfsc)\n- [.nested_options_hhf()](PushAttrs::nested_options_hhf)\n- [.nested_options_htb()](PushAttrs::nested_options_htb)\n- [.nested_options_ingress()](PushAttrs::nested_options_ingress)\n- [.nested_options_matchall()](PushAttrs::nested_options_matchall)\n- [.nested_options_mq()](PushAttrs::nested_options_mq)\n- [.nested_options_mqprio()](PushAttrs::nested_options_mqprio)\n- [.nested_options_multiq()](PushAttrs::nested_options_multiq)\n- [.nested_options_netem()](PushAttrs::nested_options_netem)\n- [.nested_options_pfifo()](PushAttrs::nested_options_pfifo)\n- [.nested_options_pfifo_fast()](PushAttrs::nested_options_pfifo_fast)\n- [.nested_options_pfifo_head_drop()](PushAttrs::nested_options_pfifo_head_drop)\n- [.nested_options_pie()](PushAttrs::nested_options_pie)\n- [.nested_options_plug()](PushAttrs::nested_options_plug)\n- [.nested_options_prio()](PushAttrs::nested_options_prio)\n- [.nested_options_qfq()](PushAttrs::nested_options_qfq)\n- [.nested_options_red()](PushAttrs::nested_options_red)\n- [.nested_options_route()](PushAttrs::nested_options_route)\n- [.nested_options_sfb()](PushAttrs::nested_options_sfb)\n- [.nested_options_sfq()](PushAttrs::nested_options_sfq)\n- [.nested_options_taprio()](PushAttrs::nested_options_taprio)\n- [.nested_options_tbf()](PushAttrs::nested_options_tbf)\n- [.nested_options_u32()](PushAttrs::nested_options_u32)\n- [.push_rate()](PushAttrs::push_rate)\n- [.push_chain()](PushAttrs::push_chain)\n- [.push_ingress_block()](PushAttrs::push_ingress_block)\n- [.push_egress_block()](PushAttrs::push_egress_block)\n"]
    pub fn op_newchain_do(self, header: &Tcmsg) -> OpNewchainDo<'buf> {
        let mut res = OpNewchainDo::new(self, header);
        res.request
            .do_writeback(res.protocol(), "op-newchain-do", OpNewchainDo::lookup);
        res
    }
    #[doc = "Get / dump tc chain information\\.\nRequest attributes:\n- [.push_chain()](PushAttrs::push_chain)\n"]
    pub fn op_delchain_do(self, header: &Tcmsg) -> OpDelchainDo<'buf> {
        let mut res = OpDelchainDo::new(self, header);
        res.request
            .do_writeback(res.protocol(), "op-delchain-do", OpDelchainDo::lookup);
        res
    }
    #[doc = "Get / dump tc chain information\\.\nRequest attributes:\n- [.push_chain()](PushAttrs::push_chain)\n\nReply attributes:\n- [.get_kind()](IterableAttrs::get_kind)\n- [.get_options()](IterableAttrs::get_options)\n- [.get_stats()](IterableAttrs::get_stats)\n- [.get_xstats()](IterableAttrs::get_xstats)\n- [.get_rate()](IterableAttrs::get_rate)\n- [.get_fcnt()](IterableAttrs::get_fcnt)\n- [.get_stats2()](IterableAttrs::get_stats2)\n- [.get_stab()](IterableAttrs::get_stab)\n- [.get_chain()](IterableAttrs::get_chain)\n- [.get_ingress_block()](IterableAttrs::get_ingress_block)\n- [.get_egress_block()](IterableAttrs::get_egress_block)\n"]
    pub fn op_getchain_do(self, header: &Tcmsg) -> OpGetchainDo<'buf> {
        let mut res = OpGetchainDo::new(self, header);
        res.request
            .do_writeback(res.protocol(), "op-getchain-do", OpGetchainDo::lookup);
        res
    }
}
#[cfg(test)]
mod generated_tests {
    use super::*;
    #[test]
    fn tests() {
        let _ = IterableAttrs::get_chain;
        let _ = IterableAttrs::get_egress_block;
        let _ = IterableAttrs::get_fcnt;
        let _ = IterableAttrs::get_ingress_block;
        let _ = IterableAttrs::get_kind;
        let _ = IterableAttrs::get_options;
        let _ = IterableAttrs::get_rate;
        let _ = IterableAttrs::get_stab;
        let _ = IterableAttrs::get_stats2;
        let _ = IterableAttrs::get_stats;
        let _ = IterableAttrs::get_xstats;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_basic;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_bfifo;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_bpf;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_cake;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_cbs;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_cgroup;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_choke;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_clsact;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_codel;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_drr;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_dualpi2;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_etf;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_ets;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_flow;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_flower;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_fq;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_fq_codel;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_fq_pie;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_fw;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_gred;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_hfsc;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_hhf;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_htb;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_ingress;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_matchall;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_mq;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_mqprio;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_multiq;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_netem;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_pfifo;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_pfifo_fast;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_pfifo_head_drop;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_pie;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_plug;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_prio;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_qfq;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_red;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_route;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_sfb;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_sfq;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_taprio;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_tbf;
        let _ = PushAttrs::<&mut Vec<u8>>::nested_options_u32;
        let _ = PushAttrs::<&mut Vec<u8>>::push_chain;
        let _ = PushAttrs::<&mut Vec<u8>>::push_dump_flags;
        let _ = PushAttrs::<&mut Vec<u8>>::push_dump_invisible;
        let _ = PushAttrs::<&mut Vec<u8>>::push_egress_block;
        let _ = PushAttrs::<&mut Vec<u8>>::push_ingress_block;
        let _ = PushAttrs::<&mut Vec<u8>>::push_kind;
        let _ = PushAttrs::<&mut Vec<u8>>::push_rate;
    }
}