Struct ospf_parser::OspfNetworkLinksAdvertisement

pub struct OspfNetworkLinksAdvertisement {
    pub header: OspfLinkStateAdvertisementHeader,
    pub network_mask: u32,
    pub attached_routers: Vec<u32>,
}

Network links advertisements

Network links advertisements are the Type 2 link state advertisements. A network links advertisement is originated for each transit network in the area. A transit network is a multi- access network that has more than one attached router. The network links advertisement is originated by the network’s Designated Router. The advertisement describes all routers attached to the network, including the Designated Router itself. The advertisement’s Link State ID field lists the IP interface address of the Designated Router.

The distance from the network to all attached routers is zero, for all Types of Service. This is why the TOS and metric fields need not be specified in the network links advertisement. For details concerning the construction of network links advertisements, see Section 12.4.2.

Fields

header: OspfLinkStateAdvertisementHeader

network_mask: u32

attached_routers: Vec<u32>

Implementations

impl OspfNetworkLinksAdvertisement

pub fn network_mask(&self) -> Ipv4Addr

pub fn iter_attached_routers(&self) -> impl Iterator<Item = Ipv4Addr> + '_

Trait Implementations

impl Debug for OspfNetworkLinksAdvertisement

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

Formats the value using the given formatter.

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

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