Rust bindings to retrieve network interface information

This library contains functionality to retrieve network interface information on Linux machines.

Example usage

See examples/ifaces.rs for an example of printing out network interfaces on a machine:

```rust extern crate ifaces;

fn main () { for iface in ifaces::Interface::getall().unwrap() .intoiter() { println!("{}\t{:?}\t{:?}", iface.name, iface.kind, iface.addr); } } ```

On my machine, this prints out:

$ cargo run --example ifaces lo0 Ipv6 Some(V6([::1]:0)) lo0 Ipv4 Some(V4(127.0.0.1:0)) lo0 Ipv6 Some(V6([fe80::1]:0)) en5 Ipv4 Some(V4(192.168.168.133:0))