Struct pnet::packet::arp::ArpPacket

pub struct ArpPacket<'p> {
    // some fields omitted
}

A structure enabling manipulation of on the wire packets

Methods

impl<'a> ArpPacket<'a>

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

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

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

Maps from a ArpPacket to a ArpPacket

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: &Arp) -> usize

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

fn get_hardware_type(&self) -> ArpHardwareType

Get the value of the hardware_type field

fn get_protocol_type(&self) -> EtherType

Get the value of the protocol_type field

fn get_hw_addr_len(&self) -> u8

Get the hw_addr_len field

fn get_proto_addr_len(&self) -> u8

Get the proto_addr_len field

fn get_operation(&self) -> ArpOperation

Get the value of the operation field

fn get_sender_hw_addr(&self) -> MacAddr

Get the value of the sender_hw_addr field

fn get_sender_proto_addr(&self) -> Ipv4Addr

Get the value of the sender_proto_addr field

fn get_target_hw_addr(&self) -> MacAddr

Get the value of the target_hw_addr field

fn get_target_proto_addr(&self) -> Ipv4Addr

Get the value of the target_proto_addr field

Trait Implementations

impl<'a> PacketSize for ArpPacket<'a>

fn packet_size(&self) -> usize

Get the calculated size of the packet

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

type T = Arp

The type of the packet to convert from

fn from_packet(&self) -> Arp

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

impl<'p> Debug for ArpPacket<'p>

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

Formats the value using the given formatter.

Derived Implementations

impl<'p> PartialEq for ArpPacket<'p>

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

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

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

This method tests for !=.