bgpkit-commons 0.9.4

A library for common BGP-related data and functions.
Documentation

BGPKIT Commons

This readme is generated from the library's doc comments using cargo-readme. Please refer to the Rust docs website for the full documentation

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Overview

BGPKIT-Commons is a library for common BGP-related data and functions with a lazy-loading architecture. Each module can be independently enabled via feature flags, allowing for minimal builds.

Available Modules

[asinfo] - Autonomous System Information (requires asinfo feature)

Load Method: load_asinfo(as2org, population, hegemony, peeringdb) or load_asinfo_cached() Access Methods: asinfo_get(asn), asinfo_all() Data Sources: RIPE NCC, CAIDA as2org, APNIC population, IIJ IHR hegemony, PeeringDB Functionality: AS name resolution, country mapping, organization data, population statistics, hegemony scores

[as2rel] - AS Relationship Data (requires as2rel feature)

Load Method: load_as2rel() Access Methods: as2rel_lookup(asn1, asn2) Data Sources: BGPKIT AS relationship inference Functionality: Provider-customer, peer-to-peer, and sibling relationships between ASes

[bogons] - Bogon Detection (requires bogons feature)

Load Method: load_bogons() Access Methods: bogons_match(input), bogons_match_prefix(prefix), bogons_match_asn(asn), get_bogon_prefixes(), get_bogon_asns() Data Sources: IANA special registries (IPv4, IPv6, ASN) Functionality: Detect invalid/reserved IP prefixes and ASNs that shouldn't appear in routing

[countries] - Country Information (requires countries feature)

Load Method: load_countries() Access Methods: country_by_code(code), country lookup by name Data Sources: GeoNames geographical database Functionality: ISO country code to name mapping and geographical information

[mrt_collectors] - MRT Collector Metadata (requires mrt_collectors feature)

Load Methods: load_mrt_collectors(), load_mrt_collector_peers() Access Methods: mrt_collectors_all(), mrt_collector_peers(), mrt_collector_peers_full_feed() Data Sources: RouteViews and RIPE RIS official APIs Functionality: BGP collector information, peer details, full-feed vs partial-feed classification

[rpki] - RPKI Validation (requires rpki feature)

Load Method: load_rpki(optional_date) Access Methods: rpki_validate(prefix, asn) Data Sources: RIPE NCC historical data, Cloudflare real-time data Functionality: Route Origin Authorization (ROA) validation, supports multiple ROAs per prefix

Quick Start

Add bgpkit-commons to your Cargo.toml:

[dependencies]
bgpkit-commons = "0.8"

Basic Usage Pattern

All modules follow the same lazy-loading pattern:

  1. Create a mutable BgpkitCommons instance
  2. Load the data you need by calling load_xxx() methods
  3. Access the data using the corresponding xxx_yyy() methods
use bgpkit_commons::BgpkitCommons;

let mut commons = BgpkitCommons::new();

// Load bogon data
commons.load_bogons().unwrap();

// Use the data
if let Ok(is_bogon) = commons.bogons_match("23456") {
    println!("ASN 23456 is a bogon: {}", is_bogon);
}

Working with Multiple Modules

use bgpkit_commons::BgpkitCommons;

let mut commons = BgpkitCommons::new();

// Load multiple data sources
commons.load_asinfo(false, false, false, false).unwrap();
commons.load_countries().unwrap();

// Use the data together
if let Ok(Some(asinfo)) = commons.asinfo_get(13335) {
    println!("AS13335: {} ({})", asinfo.name, asinfo.country);
}

Feature Flags

Module Features

  • asinfo - AS information with organization and population data
  • as2rel - AS relationship data
  • bogons - Bogon prefix and ASN detection
  • countries - Country information lookup
  • mrt_collectors - MRT collector metadata
  • rpki - RPKI validation functionality

Convenience Features

  • all (default) - Enables all modules for backwards compatibility

Minimal Build Example

[dependencies]
bgpkit-commons = { version = "0.8", default-features = false, features = ["bogons", "countries"] }

Error Handling

All access methods return Result<T> and will return an error if the corresponding module hasn't been loaded yet or if there are data validation issues. Error messages include guidance on which load_xxx() method to call. Always call the appropriate load_xxx() method before accessing data.

Data Persistence and Reloading

All loaded data is kept in memory for fast access. Use the reload() method to refresh all currently loaded data sources:

let mut commons = BgpkitCommons::new();
commons.load_bogons().unwrap();

// Later, reload all loaded data
commons.reload().unwrap();

License

MIT