Struct pnet::packet::ethernet::EthernetPacket

pub struct EthernetPacket<'p> { /* fields omitted */ }

A structure enabling manipulation of on the wire packets

Methods

impl<'a> EthernetPacket<'a>

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

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

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

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

fn to_immutable<'p>(&'p self) -> EthernetPacket<'p>

Maps from a EthernetPacket to a EthernetPacket

fn consume_to_immutable(self) -> EthernetPacket<'a>

Maps from a EthernetPacket to a EthernetPacket while consuming the source

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.

fn packet_size(_packet: &Ethernet) -> usize

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

fn get_destination(&self) -> MacAddr

Get the value of the destination field

fn get_source(&self) -> MacAddr

Get the value of the source field

fn get_ethertype(&self) -> EtherType

Get the value of the ethertype field

Trait Implementations

impl<'p> PartialEq for EthernetPacket<'p>

fn eq(&self, __arg_0: &EthernetPacket<'p>) -> bool

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

fn ne(&self, __arg_0: &EthernetPacket<'p>) -> bool

This method tests for !=.

impl<'a> PacketSize for EthernetPacket<'a>

fn packet_size(&self) -> usize

Get the calculated size of the packet

impl<'a> Packet for EthernetPacket<'a>

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

Retreive the underlying buffer for the packet

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

Retreive the payload for the packet

impl<'p> FromPacket for EthernetPacket<'p>

type T = Ethernet

The type of the packet to convert from

fn from_packet(&self) -> Ethernet

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

impl<'p> Debug for EthernetPacket<'p>

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

Formats the value using the given formatter.