Struct pnet_packet::icmpv6::ndp::NdpOptionPacket

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

A structure enabling manipulation of on the wire packets

Implementations

impl<'a> NdpOptionPacket<'a>

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

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

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

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

pub fn to_immutable<'p>(&'p self) -> NdpOptionPacket<'p>

Maps from a NdpOptionPacket to a NdpOptionPacket

pub fn consume_to_immutable(self) -> NdpOptionPacket<'a>

Maps from a NdpOptionPacket to a NdpOptionPacket while consuming the source

pub const 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.

pub fn packet_size(_packet: &NdpOption) -> usize

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

pub fn get_option_type(&self) -> NdpOptionType

Get the value of the option_type field

pub fn get_length(&self) -> u8

Get the length field.

Trait Implementations

impl<'p> Debug for NdpOptionPacket<'p>

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

Formats the value using the given formatter.

impl<'p> FromPacket for NdpOptionPacket<'p>

type T = NdpOption

The type of the packet to convert from.

fn from_packet(&self) -> NdpOption

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

impl<'a> Packet for NdpOptionPacket<'a>

fn packet<'p>(&'p self) -> &'p [u8]

Retrieve the underlying buffer for the packet.

fn payload<'p>(&'p self) -> &'p [u8]

Retrieve the payload for the packet.

impl<'a> PacketSize for NdpOptionPacket<'a>

fn packet_size(&self) -> usize

Get the calculated size of the packet.

impl<'p> PartialEq<NdpOptionPacket<'p>> for NdpOptionPacket<'p>

fn eq(&self, other: &NdpOptionPacket<'p>) -> bool

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

fn ne(&self, other: &NdpOptionPacket<'p>) -> bool

This method tests for !=.

impl<'p> StructuralPartialEq for NdpOptionPacket<'p>