Struct pnet::packet::icmp::echo_request::EchoRequestPacket

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

A structure enabling manipulation of on the wire packets

Methods

impl<'a> EchoRequestPacket<'a>

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

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

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

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

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

Maps from a EchoRequestPacket to a EchoRequestPacket

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

Maps from a EchoRequestPacket to a EchoRequestPacket 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: &EchoRequest) -> usize

The size (in bytes) of a EchoRequest 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

fn get_identifier(&self) -> u16be

Get the identifier field

fn get_sequence_number(&self) -> u16be

Get the sequence_number field

Trait Implementations

impl<'p> PartialEq for EchoRequestPacket<'p>

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

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

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

This method tests for !=.

impl<'a> PacketSize for EchoRequestPacket<'a>

fn packet_size(&self) -> usize

Get the calculated size of the packet

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

type T = EchoRequest

The type of the packet to convert from

fn from_packet(&self) -> EchoRequest

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

impl<'p> Debug for EchoRequestPacket<'p>

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

Formats the value using the given formatter.