Struct Elementor 

pub struct Elementor {
    pub peer_table: Option<PeerIndexTable>,
}

Fields

peer_table: Option<PeerIndexTable>

Implementations

impl Elementor

pub fn new() -> Elementor

pub fn set_peer_table(&mut self, record: MrtRecord) -> Result<(), ParserError>

Sets the peer index table for the elementor.

This method takes an MRT record and extracts the peer index table from it if the record contains one. The peer index table is required for processing TableDumpV2 records, as it contains the mapping between peer indices and their corresponding IP addresses and ASNs.

Arguments

• record - An MRT record that should contain a peer index table

Returns

• Ok(()) - If the peer table was successfully extracted and set
• Err(ParserError) - If the record does not contain a peer index table

Example

use bgpkit_parser::{BgpkitParser, Elementor};

let mut parser = BgpkitParser::new("rib.dump.bz2").unwrap();
let mut elementor = Elementor::new();

// Get the first record which should be the peer index table
if let Ok(record) = parser.next_record() {
    elementor.set_peer_table(record).unwrap();
}

pub fn bgp_to_elems( msg: BgpMessage, timestamp: f64, peer_ip: &IpAddr, peer_asn: &Asn, ) -> Vec<BgpElem>

Convert a BgpMessage to a vector of BgpElems.

A BgpMessage may include Update, Open, Notification or KeepAlive messages, and only Update message contains BgpElems.

pub fn bgp_update_to_elems( msg: BgpUpdateMessage, timestamp: f64, peer_ip: &IpAddr, peer_asn: &Asn, ) -> Vec<BgpElem>

Convert a BgpUpdateMessage to a vector of BgpElems.

pub fn record_to_elems(&mut self, record: MrtRecord) -> Vec<BgpElem>

Convert a MrtRecord to a vector of BgpElems.

Trait Implementations

impl Clone for Elementor

fn clone(&self) -> Elementor

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Elementor

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

Formats the value using the given formatter.

impl Default for Elementor

fn default() -> Elementor

Returns the “default value” for a type.