Struct pnet_packet::ipv6::MutableRoutingPacket

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

A structure enabling manipulation of on the wire packets

Implementations

impl<'a> MutableRoutingPacket<'a>

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

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

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

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

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

Maps from a MutableRoutingPacket to a RoutingPacket

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

Maps from a MutableRoutingPacket to a RoutingPacket 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: &Routing) -> usize

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

pub fn populate(&mut self, packet: &Routing)

Populates a RoutingPacket using a Routing structure

pub fn get_next_header(&self) -> IpNextHeaderProtocol

Get the value of the next_header field

pub fn get_hdr_ext_len(&self) -> u8

Get the hdr_ext_len field.

pub fn get_routing_type(&self) -> u8

Get the routing_type field.

pub fn get_segments_left(&self) -> u8

Get the segments_left field.

pub fn set_next_header(&mut self, val: IpNextHeaderProtocol)

Set the value of the next_header field.

pub fn set_hdr_ext_len(&mut self, val: u8)

Set the hdr_ext_len field.

pub fn set_routing_type(&mut self, val: u8)

Set the routing_type field.

pub fn set_segments_left(&mut self, val: u8)

Set the segments_left field.

pub fn set_data(&mut self, vals: &[u8])

Set the value of the data field (copies contents)

Trait Implementations

impl<'p> Debug for MutableRoutingPacket<'p>

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

Formats the value using the given formatter.

impl<'p> FromPacket for MutableRoutingPacket<'p>

type T = Routing

The type of the packet to convert from.

pub fn from_packet(&self) -> Routing

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

impl<'a> MutablePacket for MutableRoutingPacket<'a>

pub fn packet_mut<'p>(&'p mut self) -> &'p mut [u8]

Retreive the underlying, mutable, buffer for the packet.

pub fn payload_mut<'p>(&'p mut self) -> &'p mut [u8]

Retreive the mutable payload for the packet.

pub fn clone_from<T>(&mut self, other: &T) where
    T: Packet, 

Initialize this packet by cloning another.

impl<'a> Packet for MutableRoutingPacket<'a>

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

Retrieve the underlying buffer for the packet.

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

Retrieve the payload for the packet.

impl<'a> PacketSize for MutableRoutingPacket<'a>

pub fn packet_size(&self) -> usize

Get the calculated size of the packet.

impl<'p> PartialEq<MutableRoutingPacket<'p>> for MutableRoutingPacket<'p>

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

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

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

This method tests for !=.

impl<'p> StructuralPartialEq for MutableRoutingPacket<'p>