Struct ArpPacket

pub struct ArpPacket<B, HwAddr, ProtoAddr> { /* private fields */ }

An ARP packet.

A ArpPacket shares its underlying memory with the byte slice it was parsed from or serialized to, meaning that no copying or extra allocation is necessary.

Implementations

impl<B: SplitByteSlice, HwAddr, ProtoAddr> ArpPacket<B, HwAddr, ProtoAddr>

where HwAddr: Copy + HType + FromBytes + KnownLayout + Immutable + Unaligned, ProtoAddr: Copy + PType + FromBytes + KnownLayout + Immutable + Unaligned,

pub fn operation(&self) -> ArpOp

The type of ARP packet

pub fn sender_hardware_address(&self) -> HwAddr

The hardware address of the ARP packet sender.

pub fn sender_protocol_address(&self) -> ProtoAddr

The protocol address of the ARP packet sender.

pub fn target_hardware_address(&self) -> HwAddr

The hardware address of the ARP packet target.

pub fn target_protocol_address(&self) -> ProtoAddr

The protocol address of the ARP packet target.

pub fn builder(&self) -> ArpPacketBuilder<HwAddr, ProtoAddr>

Construct a builder with the same contents as this packet.

Trait Implementations

impl<B: SplitByteSlice, HwAddr, ProtoAddr> ParsablePacket<B, ()> for ArpPacket<B, HwAddr, ProtoAddr>

where HwAddr: Copy + HType + FromBytes + KnownLayout + Unaligned, ProtoAddr: Copy + PType + FromBytes + KnownLayout + Unaligned,

type Error = ParseError

The type of errors returned from parse and parse_mut.

fn parse_metadata(&self) -> ParseMetadata

Gets metadata about this packet required by [GrowBuffer::undo_parse].

fn parse<BV: BufferView<B>>(buffer: BV, _args: ()) -> ParseResult<Self>

Parses a packet from a buffer.

fn parse_mut<BV>(buffer: BV, args: ParseArgs) -> Result<Self, Self::Error>

where BV: BufferViewMut<B>, B: SplitByteSliceMut,

Parses a packet from a mutable buffer.