Struct BgpRibEntry 

pub struct BgpRibEntry<P: Prefix> {
    pub route: BgpRoute<P>,
    pub from_type: BgpSessionType,
    pub from_id: RouterId,
    pub to_id: Option<RouterId>,
    pub igp_cost: Option<NotNan<LinkWeight>>,
    pub weight: u32,
}

BGP RIB Table entry

Fields

route: BgpRoute<P>

the actual bgp route

from_type: BgpSessionType

the type of session, from which the route was learned

from_id: RouterId

the client from which the route was learned

to_id: Option<RouterId>

the client to which the route is distributed (only in RibOut)

igp_cost: Option<NotNan<LinkWeight>>

the igp cost to the next_hop

weight: u32

Local weight of that route, which is the most preferred metric of the entire route.

Implementations

impl<P: Prefix> BgpRibEntry<P>

pub fn best_route(routes: impl IntoIterator<Item = Self>) -> Option<Self>

Select the best route according to RFC 4271. The algorithm first finds the best routes up to the MED step, then removes those routes that have a lower MED than others (learned from the same peer), and then gets the best route according to all steps after MED.

Trait Implementations

impl<P: Clone + Prefix> Clone for BgpRibEntry<P>

fn clone(&self) -> BgpRibEntry<P>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<P: Debug + Prefix> Debug for BgpRibEntry<P>

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

Formats the value using the given formatter.

impl<'de, P> Deserialize<'de> for BgpRibEntry<P>

where P: for<'a> Deserialize<'a> + Prefix,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<'n, P: Prefix, Q, Ospf: OspfImpl> NetworkFormatter<'n, P, Q, Ospf> for BgpRibEntry<P>

fn fmt(&self, net: &'n Network<P, Q, Ospf>) -> String

Return a formatted string by looking up router IDs in the network.

fn fmt_multiline(&self, net: &'n Network<P, Q, Ospf>) -> String

Return a multiline struct that can be formatted and displayed.

fn fmt_multiline_indent( &self, net: &'n Network<P, Q, Ospf>, _indent: usize, ) -> String

Return a multiline struct that can be formatted and displayed.

impl<P: Prefix> PartialEq<Option<&BgpRibEntry<P>>> for BgpRibEntry<P>

fn eq(&self, other: &Option<&BgpRibEntry<P>>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

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

impl<P: Prefix> PartialEq for BgpRibEntry<P>

fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

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

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

impl<P> Serialize for BgpRibEntry<P>

where P: Serialize + Prefix,

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<P: Eq + Prefix> Eq for BgpRibEntry<P>