Struct ospf_parser::Ospfv3LinkStateUpdatePacket

pub struct Ospfv3LinkStateUpdatePacket {
    pub header: Ospfv3PacketHeader,
    pub num_advertisements: u32,
    pub lsa: Vec<Ospfv3LinkStateAdvertisement>,
}

The Link State Update packet

Link State Update packets are OSPF packet type 4. These packets implement the flooding of LSAs. Each Link State Update packet carries a collection of LSAs one hop further from their origin. Several LSAs may be included in a single packet.

Link State Update packets are multicast on those physical networks that support multicast/broadcast. In order to make the flooding procedure reliable, flooded LSAs are acknowledged in Link State Acknowledgment packets. If retransmission of certain LSAs is necessary, the retransmitted LSAs are always carried by unicast Link State Update packets. For more information on the reliable flooding of LSAs, consult Section 4.5.

Fields

header: Ospfv3PacketHeader

num_advertisements: u32

lsa: Vec<Ospfv3LinkStateAdvertisement>

Trait Implementations

impl Debug for Ospfv3LinkStateUpdatePacket

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

Formats the value using the given formatter.

impl<'nom> Parse<&'nom [u8], Error<&'nom [u8]>> for Ospfv3LinkStateUpdatePacket

fn parse_be(orig_i: &'nom [u8]) -> IResult<&'nom [u8], Self>

Parse input as Big-Endian

fn parse_le(orig_i: &'nom [u8]) -> IResult<&'nom [u8], Self>

Parse input as Little-Endian

fn parse(orig_i: &'nom [u8]) -> IResult<&'nom [u8], Self>

Parse input, not knowing the endianness