kawakami-o3

// https://linuxjm.osdn.jp/html/LDP_man-pages/man2/recvmmsg.2.html in Rust
//
// 1. Run a receiver.
//    $ cargo run
// 2. Send test data to a receiver.
//    $ while true; do echo $RANDOM > /dev/udp/127.0.0.1/1234; done

use std::mem;

use libc::*;

seungwon0

/*  garp.c - Send IPv4 Gratuitous ARP Packet

    Usage Example: sudo ./garp eth0

    Copyright (C) 2011-2013  P.D. Buchan (pdbuchan@yahoo.com)
    Copyright (C) 2013       Seungwon Jeong (seungwon0@gmail.com)

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or

javiermon

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.