Struct TcpHdr 

#[repr(C)]
pub struct TcpHdr {
    pub source: [u8; 2],
    pub dest: [u8; 2],
    pub seq: [u8; 4],
    pub ack_seq: [u8; 4],
    pub _bitfield_align_1: [u8; 0],
    pub _bitfield_1: BitfieldU16,
    pub window: [u8; 2],
    pub check: [u8; 2],
    pub urg_ptr: [u8; 2],
}

TCP header, which is present after the IP header.

Fields

source: [u8; 2]

dest: [u8; 2]

seq: [u8; 4]

ack_seq: [u8; 4]

_bitfield_align_1: [u8; 0]

_bitfield_1: BitfieldU16

window: [u8; 2]

check: [u8; 2]

urg_ptr: [u8; 2]

Implementations

impl TcpHdr

pub const LEN: usize

pub fn res1(&self) -> u16

pub fn set_res1(&mut self, val: u16)

pub fn doff(&self) -> u16

pub fn set_doff(&mut self, val: u16)

pub fn fin(&self) -> u16

pub fn set_fin(&mut self, val: u16)

pub fn syn(&self) -> u16

pub fn set_syn(&mut self, val: u16)

pub fn rst(&self) -> u16

pub fn set_rst(&mut self, val: u16)

pub fn psh(&self) -> u16

pub fn set_psh(&mut self, val: u16)

pub fn ack(&self) -> u16

pub fn set_ack(&mut self, val: u16)

pub fn urg(&self) -> u16

pub fn set_urg(&mut self, val: u16)

pub fn ece(&self) -> u16

pub fn set_ece(&mut self, val: u16)

pub fn cwr(&self) -> u16

pub fn set_cwr(&mut self, val: u16)

pub fn new_bitfield_1( res1: u16, doff: u16, fin: u16, syn: u16, rst: u16, psh: u16, ack: u16, urg: u16, ece: u16, cwr: u16, ) -> BitfieldU16

Trait Implementations

impl Clone for TcpHdr

fn clone(&self) -> TcpHdr

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TcpHdr

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de, WincodeConfig: Config> SchemaRead<'de, WincodeConfig> for TcpHdr

const TYPE_META: TypeMeta

Metadata about the type’s serialization.

type Dst = TcpHdr

fn read( reader: impl Reader<'de>, dst: &mut MaybeUninit<Self::Dst>, ) -> ReadResult<()>

Read into dst from reader.

fn get(reader: impl Reader<'de>) -> Result<Self::Dst, ReadError>

Read Self::Dst from reader into a new Self::Dst.

impl<WincodeConfig: Config> SchemaWrite<WincodeConfig> for TcpHdr

const TYPE_META: TypeMeta

Metadata about the type’s serialization.

type Src = TcpHdr

fn size_of(src: &Self::Src) -> WriteResult<usize>

Get the serialized size of Self::Src.

fn write(writer: impl Writer, src: &Self::Src) -> WriteResult<()>

Write Self::Src to writer.

impl<WincodeConfig: Config> ZeroCopy<WincodeConfig> for TcpHdr

where for<'_wincode_internal, '_wincode_internal, '_wincode_internal, '_wincode_internal, '_wincode_internal> [u8; 2]: ZeroCopy<WincodeConfig>, for<'_wincode_internal, '_wincode_internal> [u8; 4]: ZeroCopy<WincodeConfig>, for<'_wincode_internal> [u8; 0]: ZeroCopy<WincodeConfig>, for<'_wincode_internal> BitfieldU16: ZeroCopy<WincodeConfig>, for<'_wincode_internal> Assert<{ _ }>: IsTrue,

fn from_bytes<'de>(bytes: &'de [u8], config: C) -> Result<&'de Self, ReadError>

where Self: Sized + SchemaRead<'de, C, Dst = Self>,

Like crate::ZeroCopy::from_bytes, but allows the caller to provide a custom configuration.

fn from_bytes_mut<'de>( bytes: &'de mut [u8], config: C, ) -> Result<&'de mut Self, ReadError>

where Self: Sized + SchemaRead<'de, C, Dst = Self>,

Like crate::ZeroCopy::from_bytes_mut, but allows the caller to provide a custom configuration.

impl Copy for TcpHdr