Struct pnet_packet::icmpv6::ndp::RedirectPacket

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

A structure enabling manipulation of on the wire packets

Methods

impl<'a> RedirectPacket<'a>

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

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

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

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

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

Maps from a RedirectPacket to a RedirectPacket

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

Maps from a RedirectPacket to a RedirectPacket while consuming the source

pub 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: &Redirect) -> usize

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

pub fn get_icmpv6_type(&self) -> Icmpv6Type

Get the value of the icmpv6_type field

pub fn get_icmpv6_code(&self) -> Icmpv6Code

Get the value of the icmpv6_code field

pub fn get_checksum(&self) -> u16be

Get the checksum field. This field is always stored big-endian within the struct, but this accessor returns host order.

pub fn get_reserved(&self) -> u32be

Get the reserved field. This field is always stored big-endian within the struct, but this accessor returns host order.

pub fn get_target_addr(&self) -> Ipv6Addr

Get the value of the target_addr field

pub fn get_dest_addr(&self) -> Ipv6Addr

Get the value of the dest_addr field

pub fn get_options_raw(&self) -> &[u8]

Get the raw &u8 value of the options field, without copying

pub fn get_options(&self) -> Vec<NdpOption>

Get the value of the options field (copies contents)

Important traits for NdpOptionIterable<'a>

impl<'a> Iterator for NdpOptionIterable<'a> type Item = NdpOptionPacket<'a>;

pub fn get_options_iter(&self) -> NdpOptionIterable

Get the value of the options field as iterator

Trait Implementations

impl<'p> PartialEq<RedirectPacket<'p>> for RedirectPacket<'p>

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

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

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

This method tests for !=.

impl<'p> Debug for RedirectPacket<'p>

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

Formats the value using the given formatter.

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

type T = Redirect

The type of the packet to convert from

fn from_packet(&self) -> Redirect

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

impl<'a> PacketSize for RedirectPacket<'a>

fn packet_size(&self) -> usize

Get the calculated size of the packet