thombles

// Thomas Karpiniec, 1 Sep 2017
// Companion code to https://karp.id.au/a/2017/09/01/layer-2-raw-sockets-on-rustlinux/

extern crate libc;
use std::io;
use std::ptr;
use std::mem;
use std::collections::HashMap;
use std::net::Ipv4Addr;