Struct pnet::packet::icmp::echo_request::MutableEchoRequestPacket

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

A structure enabling manipulation of on the wire packets

Methods

impl<'a> MutableEchoRequestPacket<'a>

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

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

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

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

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

Maps from a MutableEchoRequestPacket to a EchoRequestPacket

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

Maps from a MutableEchoRequestPacket 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 populate(&mut self, packet: &EchoRequest)

Populates a EchoRequestPacket using a EchoRequest structure

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

fn set_icmp_type(&mut self, val: IcmpType)

Set the value of the icmp_type field

fn set_icmp_code(&mut self, val: IcmpCode)

Set the value of the icmp_code field

fn set_checksum(&mut self, val: u16be)

Set the checksum field

fn set_identifier(&mut self, val: u16be)

Set the identifier field

fn set_sequence_number(&mut self, val: u16be)

Set the sequence_number field

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

Set the value of the payload field (copies contents)

Trait Implementations

impl<'p> PartialEq for MutableEchoRequestPacket<'p>

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

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

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

This method tests for !=.

impl<'a> PacketSize for MutableEchoRequestPacket<'a>

fn packet_size(&self) -> usize

Get the calculated size of the packet

impl<'a> MutablePacket for MutableEchoRequestPacket<'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 MutableEchoRequestPacket<'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 MutableEchoRequestPacket<'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 MutableEchoRequestPacket<'p>

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

Formats the value using the given formatter.