Struct ospf_parser::Ospfv3PacketHeader

pub struct Ospfv3PacketHeader {
    pub version: u8,
    pub packet_type: OspfPacketType,
    pub packet_length: u16,
    pub router_id: u32,
    pub area_id: u32,
    pub checksum: u16,
    pub instance_id: u8,
    pub reserved: u8,
}

The OSPF v3 packet header

Every OSPF packet starts with a standard 16-byte header. Together with the encapsulating IPv6 headers, the OSPF header contains all the information necessary to determine whether the packet should be accepted for further processing. This determination is described in Section 4.2.2.

Fields

version: u8

packet_type: OspfPacketType

packet_length: u16

router_id: u32

area_id: u32

checksum: u16

instance_id: u8

reserved: u8

Implementations

impl Ospfv3PacketHeader

pub fn source_router(&self) -> Ipv4Addr

Trait Implementations

impl Debug for Ospfv3PacketHeader

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

Formats the value using the given formatter.

impl<'nom> Parse<&'nom [u8], Error<&'nom [u8]>> for Ospfv3PacketHeader

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