Struct etherparse::IcmpEchoHeader

pub struct IcmpEchoHeader {
    pub id: u16,
    pub seq: u16,
}

Echo Request & Response common parts between ICMPv4 and ICMPv6.

RFC 4443 Description (ICMPv6)

Every node MUST implement an ICMPv6 Echo responder function that receives Echo Requests and originates corresponding Echo Replies. A node SHOULD also implement an application-layer interface for originating Echo Requests and receiving Echo Replies, for diagnostic purposes.

Fields

id: u16

An identifier to aid in matching Echo Replies to Echo Requests. May be zero.

seq: u16

A sequence number to aid in matching Echo Replies to Echo Requests. May be zero.

Implementations

impl IcmpEchoHeader

pub const LEN: usize = 4usize

Serialized size of an IcmpEchoHeader header in bytes/octets.

pub fn to_bytes(&self) -> [u8; 4]

Return the seq + id encoded to the on the wire format.

pub fn from_bytes(bytes5to8: [u8; 4]) -> IcmpEchoHeader

Decodes the seq + id from the on the wire format.

Trait Implementations

impl Clone for IcmpEchoHeader

fn clone(&self) -> IcmpEchoHeader

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IcmpEchoHeader

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

Formats the value using the given formatter.

impl PartialEq for IcmpEchoHeader

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

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

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

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

impl Copy for IcmpEchoHeader

impl Eq for IcmpEchoHeader

impl StructuralPartialEq for IcmpEchoHeader