Struct pnet_packet::icmp::echo_reply::EchoReplyPacket

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

A structure enabling manipulation of on the wire packets

Implementations

impl<'a> EchoReplyPacket<'a>

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

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

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

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

pub fn to_immutable<'p>(&'p self) -> EchoReplyPacket<'p>

Maps from a EchoReplyPacket to a EchoReplyPacket

pub fn consume_to_immutable(self) -> EchoReplyPacket<'a>

Maps from a EchoReplyPacket to a EchoReplyPacket while consuming the source

pub const 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.

pub fn packet_size(_packet: &EchoReply) -> usize

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

pub fn get_icmp_type(&self) -> IcmpType

Get the value of the icmp_type field

pub fn get_icmp_code(&self) -> IcmpCode

Get the value of the icmp_code field

pub fn get_checksum(&self) -> u16be

Get the checksum field. This field is always stored big-endian within the struct, but this accessor returns host order.

pub fn get_identifier(&self) -> u16be

Get the identifier field. This field is always stored big-endian within the struct, but this accessor returns host order.

pub fn get_sequence_number(&self) -> u16be

Get the sequence_number field. This field is always stored big-endian within the struct, but this accessor returns host order.

Trait Implementations

impl<'p> Debug for EchoReplyPacket<'p>

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

Formats the value using the given formatter.

impl<'p> FromPacket for EchoReplyPacket<'p>

type T = EchoReply

The type of the packet to convert from.

fn from_packet(&self) -> EchoReply

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

impl<'a> Packet for EchoReplyPacket<'a>

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

Retrieve the underlying buffer for the packet.

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

Retrieve the payload for the packet.

impl<'a> PacketSize for EchoReplyPacket<'a>

fn packet_size(&self) -> usize

Get the calculated size of the packet.

impl<'p> PartialEq<EchoReplyPacket<'p>> for EchoReplyPacket<'p>

fn eq(&self, other: &EchoReplyPacket<'p>) -> bool

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

fn ne(&self, other: &EchoReplyPacket<'p>) -> bool

This method tests for !=.

impl<'p> StructuralPartialEq for EchoReplyPacket<'p>