Struct pnet::packet::vlan::VlanPacket

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

A structure enabling manipulation of on the wire packets

Methods

impl<'a> VlanPacket<'a>

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

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

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

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

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

Maps from a VlanPacket to a VlanPacket

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

Maps from a VlanPacket to a VlanPacket 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: &Vlan) -> usize

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

fn get_priority_code_point(&self) -> ClassOfService

Get the value of the priority_code_point field

fn get_drop_eligible_indicator(&self) -> u1

Get the drop_eligible_indicator field

fn get_vlan_identifier(&self) -> u12be

Get the vlan_identifier field

fn get_ethertype(&self) -> EtherType

Get the value of the ethertype field

Trait Implementations

impl<'p> PartialEq for VlanPacket<'p>

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

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

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

This method tests for !=.

impl<'a> PacketSize for VlanPacket<'a>

fn packet_size(&self) -> usize

Get the calculated size of the packet

impl<'a> Packet for VlanPacket<'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 VlanPacket<'p>

type T = Vlan

The type of the packet to convert from

fn from_packet(&self) -> Vlan

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

impl<'p> Debug for VlanPacket<'p>

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

Formats the value using the given formatter.