Struct Ipv6Packet 

pub struct Ipv6Packet<'a> { /* private fields */ }

Available on crate feature net only.

A validated IPv6 packet view, including a bounded extension-header walk.

Encrypted ESP payloads and unknown next-header numbers are left opaque. Jumbograms require a different length model and are rejected explicitly.

Implementations

impl<'a> Ipv6Packet<'a>

pub fn parse(bytes: &'a [u8]) -> Result<Ipv6Packet<'a>, IpPacketError>

Validate base length and the structure of known extension headers.

pub fn as_bytes(self) -> &'a [u8]

Complete packet, bounded by Payload Length.

pub fn source(self) -> Ipv6Addr

Source address.

pub fn destination(self) -> Ipv6Addr

Destination address.

pub fn next_header(self) -> IpProtocol

The base header’s next-header number.

pub fn protocol(self) -> Option<IpProtocol>

First non-extension protocol, or None if a non-initial fragment hides it.

pub fn hop_limit(self) -> u8

Hop Limit.

pub fn traffic_class(self) -> u8

DSCP and ECN bits.

pub fn flow_label(self) -> u32

Twenty-bit Flow Label.

pub fn payload(self) -> &'a [u8]

Payload including extension headers.

pub fn upper_layer_payload(self) -> Option<&'a [u8]>

Upper-layer bytes, absent for non-initial fragments, ESP and No Next Header.

pub fn fragment(self) -> Option<IpFragment>

Fragment metadata, including atomic fragments.

pub fn extensions(self) -> Ipv6Extensions<'a>

Known extension headers in wire order, including the Fragment header.

Trait Implementations

impl<'a> Clone for Ipv6Packet<'a>

fn clone(&self) -> Ipv6Packet<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for Ipv6Packet<'a>

impl<'a> Debug for Ipv6Packet<'a>

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

Formats the value using the given formatter.