Struct UdpRepr

pub struct UdpRepr {
    pub src_port: u16,
    pub dst_port: u16,
}

A high-level representation of an User Datagram Protocol packet.

Fields

src_port: u16

dst_port: u16

Implementations

impl Repr

pub fn parse<T>( packet: &Packet<&T>, src_addr: &IpAddress, dst_addr: &IpAddress, checksum_caps: &ChecksumCapabilities, ) -> Result<Repr>

where T: AsRef<[u8]> + ?Sized,

Parse an User Datagram Protocol packet and return a high-level representation.

pub const fn header_len(&self) -> usize

Return the length of the packet header that will be emitted from this high-level representation.

pub fn emit<T>( &self, packet: &mut Packet<&mut T>, src_addr: &IpAddress, dst_addr: &IpAddress, payload_len: usize, emit_payload: impl FnOnce(&mut [u8]), checksum_caps: &ChecksumCapabilities, )

where T: AsRef<[u8]> + AsMut<[u8]> + ?Sized,

Emit a high-level representation into an User Datagram Protocol packet.

Trait Implementations

impl Clone for Repr

fn clone(&self) -> Repr

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Repr

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

Formats the value using the given formatter.

impl Display for Repr

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

Formats the value using the given formatter.

impl PartialEq for Repr

fn eq(&self, other: &Repr) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Repr

impl Eq for Repr

impl StructuralPartialEq for Repr