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

pub struct MutableEchoRequestPacket<'p> {
    // some 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 to_immutable<'p>(&'p self) -> EchoRequestPacket<'p>

Maps from a MutableEchoRequestPacket to a EchoRequestPacket

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<'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.

Derived 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 !=.