Struct pnet_packet::ipv6::Ipv6Packet

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

A structure enabling manipulation of on the wire packets

Implementations

impl<'a> Ipv6Packet<'a>

pub fn new<'p>(packet: &'p [u8]) -> Option<Ipv6Packet<'p>>

Constructs a new Ipv6Packet. If the provided buffer is less than the minimum required packet size, this will return None.

pub fn owned(packet: Vec<u8>) -> Option<Ipv6Packet<'static>>

Constructs a new Ipv6Packet. If the provided buffer is less than the minimum required packet size, this will return None. With this constructor the Ipv6Packet will own its own data and the underlying buffer will be dropped when the Ipv6Packet is.

pub fn to_immutable<'p>(&'p self) -> Ipv6Packet<'p>

Maps from a Ipv6Packet to a Ipv6Packet

pub fn consume_to_immutable(self) -> Ipv6Packet<'a>

Maps from a Ipv6Packet to a Ipv6Packet while consuming the source

pub const fn minimum_packet_size() -> usize

The minimum size (in bytes) a packet of this type can be. It’s based on the total size of the fixed-size fields.

pub fn packet_size(_packet: &Ipv6) -> usize

The size (in bytes) of a Ipv6 instance when converted into a byte-array

pub fn get_version(&self) -> u4

Get the version field.

pub fn get_traffic_class(&self) -> u8

Get the traffic_class field.

pub fn get_flow_label(&self) -> u20be

Get the flow_label field. This field is always stored big-endian within the struct, but this accessor returns host order.

pub fn get_payload_length(&self) -> u16be

Get the payload_length field. This field is always stored big-endian within the struct, but this accessor returns host order.

pub fn get_next_header(&self) -> IpNextHeaderProtocol

Get the value of the next_header field

pub fn get_hop_limit(&self) -> u8

Get the hop_limit field.

pub fn get_source(&self) -> Ipv6Addr

Get the value of the source field

pub fn get_destination(&self) -> Ipv6Addr

Get the value of the destination field

Trait Implementations

impl<'p> Debug for Ipv6Packet<'p>

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

Formats the value using the given formatter.

impl<'p> FromPacket for Ipv6Packet<'p>

type T = Ipv6

The type of the packet to convert from.

fn from_packet(&self) -> Ipv6

Converts a wire-format packet to #[packet] struct format.

impl<'a> Packet for Ipv6Packet<'a>

fn packet<'p>(&'p self) -> &'p [u8]

Retrieve the underlying buffer for the packet.

fn payload<'p>(&'p self) -> &'p [u8]

Retrieve the payload for the packet.

impl<'a> PacketSize for Ipv6Packet<'a>

fn packet_size(&self) -> usize

Get the calculated size of the packet.

impl<'p> PartialEq for Ipv6Packet<'p>

fn eq(&self, other: &Ipv6Packet<'p>) -> 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<'p> StructuralPartialEq for Ipv6Packet<'p>