Struct pnet::packet::icmp::destination_unreachable::MutableDestinationUnreachablePacket

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

A structure enabling manipulation of on the wire packets

Methods

impl<'a> MutableDestinationUnreachablePacket<'a>

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

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

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

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

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

Maps from a MutableDestinationUnreachablePacket to a DestinationUnreachablePacket

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

Maps from a MutableDestinationUnreachablePacket to a DestinationUnreachablePacket 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: &DestinationUnreachable) -> usize

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

fn populate(&mut self, packet: &DestinationUnreachable)

Populates a DestinationUnreachablePacket using a DestinationUnreachable 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_unused(&self) -> u32be

Get the unused 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_unused(&mut self, val: u32be)

Set the unused field

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

Set the value of the payload field (copies contents)

Trait Implementations

impl<'p> PartialEq for MutableDestinationUnreachablePacket<'p>

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

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

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

This method tests for !=.

impl<'a> PacketSize for MutableDestinationUnreachablePacket<'a>

fn packet_size(&self) -> usize

Get the calculated size of the packet

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

type T = DestinationUnreachable

The type of the packet to convert from

fn from_packet(&self) -> DestinationUnreachable

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

impl<'p> Debug for MutableDestinationUnreachablePacket<'p>

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

Formats the value using the given formatter.