Enum smoltcp::wire::Icmpv4Repr

pub enum Icmpv4Repr<'a> {
    EchoRequest {
        ident: u16,
        seq_no: u16,
        data: &'a [u8],
    },
    EchoReply {
        ident: u16,
        seq_no: u16,
        data: &'a [u8],
    },
    DstUnreachable {
        reason: DstUnreachable,
        header: Ipv4Repr,
        data: &'a [u8],
    },
    // some variants omitted
}

A high-level representation of an Internet Control Message Protocol version 4 packet header.

Variants

EchoRequest

Fields of EchoRequest

ident: u16
seq_no: u16
data: &'a [u8]

EchoReply

Fields of EchoReply

ident: u16
seq_no: u16
data: &'a [u8]

DstUnreachable

Fields of DstUnreachable

reason: DstUnreachable
header: Ipv4Repr
data: &'a [u8]

Methods

impl<'a> Repr<'a>

fn parse<T: AsRef<[u8]> + ?Sized>(packet: &Packet<&'a T>) -> Result<Repr<'a>>

Parse an Internet Control Message Protocol version 4 packet and return a high-level representation.

fn buffer_len(&self) -> usize

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

fn emit<T: AsRef<[u8]> + AsMut<[u8]> + ?Sized>(
    &self,
    packet: &mut Packet<&mut T>
)

Emit a high-level representation into an Internet Control Message Protocol version 4 packet.

Trait Implementations

impl<'a> Debug for Repr<'a>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<'a> PartialEq for Repr<'a>

fn eq(&self, __arg_0: &Repr<'a>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &Repr<'a>) -> bool

This method tests for !=.

impl<'a> Eq for Repr<'a>

impl<'a> Clone for Repr<'a>

fn clone(&self) -> Repr<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for Repr<'a>

impl<'a> Display for Repr<'a>

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

Formats the value using the given formatter.