mirror of
https://github.com/zerotier/ZeroTierOne.git
synced 2024-12-19 13:07:55 +00:00
61 lines
1.8 KiB
C
61 lines
1.8 KiB
C
/*
|
|
* TAP-Windows -- A kernel driver to provide virtual tap
|
|
* device functionality on Windows.
|
|
*
|
|
* This code was inspired by the CIPE-Win32 driver by Damion K. Wilson.
|
|
*
|
|
* This source code is Copyright (C) 2002-2010 OpenVPN Technologies, Inc.,
|
|
* and is released under the GPL version 2 (see below).
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2
|
|
* as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program (see the file COPYING included with this
|
|
* distribution); if not, write to the Free Software Foundation, Inc.,
|
|
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
|
|
//============================================================
|
|
// MAC address, Ethernet header, and ARP
|
|
//============================================================
|
|
|
|
#pragma pack(1)
|
|
|
|
typedef unsigned char MACADDR [6];
|
|
|
|
//-----------------
|
|
// Ethernet address
|
|
//-----------------
|
|
|
|
typedef struct {
|
|
MACADDR addr;
|
|
} ETH_ADDR;
|
|
|
|
typedef struct {
|
|
ETH_ADDR list[NIC_MAX_MCAST_LIST];
|
|
} MC_LIST;
|
|
|
|
//----------------
|
|
// Ethernet header
|
|
//----------------
|
|
|
|
typedef struct
|
|
{
|
|
MACADDR dest; /* destination eth addr */
|
|
MACADDR src; /* source ether addr */
|
|
|
|
# define ETH_P_IP 0x0800 /* IPv4 protocol */
|
|
# define ETH_P_IPV6 0x86DD /* IPv6 protocol */
|
|
# define ETH_P_ARP 0x0806 /* ARP protocol */
|
|
USHORT proto; /* packet type ID field */
|
|
} ETH_HEADER, *PETH_HEADER;
|
|
|
|
#pragma pack()
|