Struct PushQueue 

pub struct PushQueue<Prev: Rec> { /* private fields */ }

Available on crate feature netdev only.

Implementations

impl<Prev: Rec> PushQueue<Prev>

pub fn new(prev: Prev) -> Self

pub fn end_nested(self) -> Prev

pub fn push_id(self, value: u32) -> Self

Queue index; most queue types are indexed like a C array, with indexes starting at 0 and ending at queue count - 1. Queue indexes are scoped to an interface and queue type.

pub fn push_ifindex(self, value: u32) -> Self

ifindex of the netdevice to which the queue belongs.

pub fn push_type(self, value: u32) -> Self

Queue type as rx, tx. Each queue type defines a separate ID space. XDP TX queues allocated in the kernel are not linked to NAPIs and thus not listed. AF_XDP queues will have more information set in the xsk attribute. Associated type: “QueueType” (enum)

pub fn push_napi_id(self, value: u32) -> Self

ID of the NAPI instance which services this queue.

pub fn push_dmabuf(self, value: u32) -> Self

ID of the dmabuf attached to this queue, if any.

pub fn nested_io_uring(self) -> PushIoUringProviderInfo<Self>

io_uring memory provider information.

pub fn nested_xsk(self) -> PushXskInfo<Self>

XSK information for this queue, if any.

Trait Implementations

impl<Prev: Rec> Drop for PushQueue<Prev>

fn drop(&mut self)

Executes the destructor for this type.

impl<Prev: Rec> Rec for PushQueue<Prev>

fn as_rec_mut(&mut self) -> &mut Vec<u8>

fn as_rec(&self) -> &Vec<u8>