Struct pnet::packet::gre::MutableU16BEPacket

pub struct MutableU16BEPacket<'p> {
    // some fields omitted
}

A structure enabling manipulation of on the wire packets

Methods

impl<'a> MutableU16BEPacket<'a>

fn new<'p>(packet: &'p mut [u8]) -> Option<MutableU16BEPacket<'p>>

Constructs a new MutableU16BEPacket. If the provided buffer is less than the minimum required packet size, this will return None.

fn to_immutable<'p>(&'p self) -> U16BEPacket<'p>

Maps from a MutableU16BEPacket to a U16BEPacket

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: &U16BE) -> usize

The size (in bytes) of a U16BE instance when converted into a byte-array

fn populate(&mut self, packet: &U16BE)

Populates a U16BEPacket using a U16BE structure

fn get_number(&self) -> u16be

Get the number field

fn set_number(&mut self, val: u16be)

Set the number field

fn set_unused(&mut self, vals: &[u8])

Set the value of the unused field (copies contents)

Trait Implementations

impl<'a> PacketSize for MutableU16BEPacket<'a>

fn packet_size(&self) -> usize

Get the calculated size of the packet

impl<'a> MutablePacket for MutableU16BEPacket<'a>

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

Retreive the underlying, mutable, buffer for the packet

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

Retreive the mutable payload for the packet

fn clone_from<T: Packet>(&mut self, other: &T)

Initialize this packet by cloning another

impl<'a> Packet for MutableU16BEPacket<'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 MutableU16BEPacket<'p>

type T = U16BE

The type of the packet to convert from

fn from_packet(&self) -> U16BE

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

impl<'p> Debug for MutableU16BEPacket<'p>

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

Formats the value using the given formatter.

Derived Implementations

impl<'p> PartialEq for MutableU16BEPacket<'p>

fn eq(&self, __arg_0: &MutableU16BEPacket<'p>) -> bool

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

fn ne(&self, __arg_0: &MutableU16BEPacket<'p>) -> bool

This method tests for !=.