Crate bgpdump

The mrt-rs crate provides functionality to parse an MRT-formatted streams.

Examples

Reading a MRT file containing BPG messages

use std::fs::File;
use mrt_rs::{Reader, Record};
use mrt_rs::bgp4mp::BGP4MP;

fn main() {
    // Open an MRT-formatted file.
    let file = File::open("res/bird-mrtdump_bgp").unwrap();

    // Create a new Reader with a Cursor such that we can keep track of the position.
    let mut reader = Reader { stream: file };

    // Keep reading (Header, Record) tuples till the end of the file has been reached.
    while let Some((header, record)) = reader.read().unwrap() {
        match record {
            Record::BGP4MP(x) => match x {
                BGP4MP::MESSAGE(y) => println!("{:?}", y),
                BGP4MP::MESSAGE_AS4(y) => println!("{:?}", y),
                _ => continue,
            },
            _ => continue,
        }
    }
}

Re-exports

pub use records::bgp;

pub use records::bgp4mp;

pub use records::bgp4plus;

pub use records::isis;

pub use records::ospf;

pub use records::rip;

pub use records::tabledump;

Modules

records

Contains the implementation of all MRT record types.

Structs

Header

Represents the MRT header accompanying every MRT record.

Reader

The Reader can read MRT records from an MRT-formatted stream.

Enums

AFI

Represents an Address Family Idenfitier. Currently only IPv4 and IPv6 are supported.

Record

Represents a single MRT record.