Struct pnet::packet::icmp::IcmpPacket

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

A structure enabling manipulation of on the wire packets

Methods

impl<'a> IcmpPacket<'a>

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

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

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

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

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

Maps from a IcmpPacket to a IcmpPacket

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

Maps from a IcmpPacket to a IcmpPacket 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: &Icmp) -> usize

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

fn get_icmp_type(&self) -> IcmpType

Get the value of the icmp_type field

fn get_icmp_code(&self) -> IcmpCode

Get the value of the icmp_code field

fn get_checksum(&self) -> u16be

Get the checksum field

Trait Implementations

impl<'p> PartialEq for IcmpPacket<'p>

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

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

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

This method tests for !=.

impl<'a> PacketSize for IcmpPacket<'a>

fn packet_size(&self) -> usize

Get the calculated size of the packet

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

type T = Icmp

The type of the packet to convert from

fn from_packet(&self) -> Icmp

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

impl<'p> Debug for IcmpPacket<'p>

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

Formats the value using the given formatter.