Struct pnet_packet::icmpv6::ndp::RouterAdvertPacket

pub struct RouterAdvertPacket<'p> { /* private fields */ }

A structure enabling manipulation of on the wire packets

Implementations

impl<'a> RouterAdvertPacket<'a>

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

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

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

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

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

Maps from a RouterAdvertPacket to a RouterAdvertPacket

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

Maps from a RouterAdvertPacket to a RouterAdvertPacket 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: &RouterAdvert) -> usize

The size (in bytes) of a RouterAdvert 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_hop_limit(&self) -> u8

Get the hop_limit field.

pub fn get_flags(&self) -> u8

Get the flags field.

pub fn get_lifetime(&self) -> u16be

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

pub fn get_reachable_time(&self) -> u32be

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

pub fn get_retrans_time(&self) -> u32be

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

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)

pub fn get_options_iter(&self) -> NdpOptionIterable<'_>

Get the value of the options field as iterator

Trait Implementations

impl<'p> Debug for RouterAdvertPacket<'p>

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

Formats the value using the given formatter.

impl<'p> FromPacket for RouterAdvertPacket<'p>

type T = RouterAdvert

The type of the packet to convert from.

fn from_packet(&self) -> RouterAdvert

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

impl<'a> Packet for RouterAdvertPacket<'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 RouterAdvertPacket<'a>

fn packet_size(&self) -> usize

Get the calculated size of the packet.

impl<'p> PartialEq<RouterAdvertPacket<'p>> for RouterAdvertPacket<'p>

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

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

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'p> StructuralPartialEq for RouterAdvertPacket<'p>