tapwin32.h revision 616637905fa2f00febb1acd553136d7e56316f7c
29bdc01040c07a3dd482a94a2cb8f0a90f8587a7vboxsync/** @file
29bdc01040c07a3dd482a94a2cb8f0a90f8587a7vboxsync * VirtualBox - TAP for Windows definitions.
5b281ba489ca18f0380d7efc7a5108b606cce449vboxsync */
29bdc01040c07a3dd482a94a2cb8f0a90f8587a7vboxsync
29bdc01040c07a3dd482a94a2cb8f0a90f8587a7vboxsync/*
29bdc01040c07a3dd482a94a2cb8f0a90f8587a7vboxsync * Copyright (C) 2006-2007 innotek GmbH
1c94c0a63ba68be1a7b2c640e70d7a06464e4fcavboxsync *
29bdc01040c07a3dd482a94a2cb8f0a90f8587a7vboxsync * This file is part of VirtualBox Open Source Edition (OSE), as
29bdc01040c07a3dd482a94a2cb8f0a90f8587a7vboxsync * available from http://www.virtualbox.org. This file is free software;
29bdc01040c07a3dd482a94a2cb8f0a90f8587a7vboxsync * you can redistribute it and/or modify it under the terms of the GNU
29bdc01040c07a3dd482a94a2cb8f0a90f8587a7vboxsync * General Public License as published by the Free Software Foundation,
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync * in version 2 as it comes in the "COPYING" file of the VirtualBox OSE
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync * distribution. VirtualBox OSE is distributed in the hope that it will
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync * be useful, but WITHOUT ANY WARRANTY of any kind.
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync *
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync * If you received this file as part of a commercial VirtualBox
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync * distribution, then only the terms of your commercial VirtualBox
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync * license agreement apply instead of the previous paragraph.
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync */
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync#ifndef ___VBox_tapwin32_h
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync#define ___VBox_tapwin32_h
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync#define TAP_DRIVER_MAJOR_VERSION 8
1c94c0a63ba68be1a7b2c640e70d7a06464e4fcavboxsync#define TAP_DRIVER_MINOR_VERSION 2
1c94c0a63ba68be1a7b2c640e70d7a06464e4fcavboxsync
1c94c0a63ba68be1a7b2c640e70d7a06464e4fcavboxsync//=============
1c94c0a63ba68be1a7b2c640e70d7a06464e4fcavboxsync// TAP IOCTLs
29bdc01040c07a3dd482a94a2cb8f0a90f8587a7vboxsync//=============
29bdc01040c07a3dd482a94a2cb8f0a90f8587a7vboxsync
29bdc01040c07a3dd482a94a2cb8f0a90f8587a7vboxsync#pragma pack(4)
29bdc01040c07a3dd482a94a2cb8f0a90f8587a7vboxsynctypedef struct
29bdc01040c07a3dd482a94a2cb8f0a90f8587a7vboxsync{
29bdc01040c07a3dd482a94a2cb8f0a90f8587a7vboxsync ULONG major;
29bdc01040c07a3dd482a94a2cb8f0a90f8587a7vboxsync ULONG minor;
29bdc01040c07a3dd482a94a2cb8f0a90f8587a7vboxsync ULONG debug;
29bdc01040c07a3dd482a94a2cb8f0a90f8587a7vboxsync} TAP_VERSION;
29bdc01040c07a3dd482a94a2cb8f0a90f8587a7vboxsync
29bdc01040c07a3dd482a94a2cb8f0a90f8587a7vboxsynctypedef struct
29bdc01040c07a3dd482a94a2cb8f0a90f8587a7vboxsync{
29bdc01040c07a3dd482a94a2cb8f0a90f8587a7vboxsync LONG fConnect;
29bdc01040c07a3dd482a94a2cb8f0a90f8587a7vboxsync} TAP_MEDIASTATUS;
8e034cd2a6b0c86697554278e970163287003bb9vboxsync
8e034cd2a6b0c86697554278e970163287003bb9vboxsynctypedef struct
8e034cd2a6b0c86697554278e970163287003bb9vboxsync{
8e034cd2a6b0c86697554278e970163287003bb9vboxsync ULONG cb;
8e034cd2a6b0c86697554278e970163287003bb9vboxsync PVOID pPacket;
8e034cd2a6b0c86697554278e970163287003bb9vboxsync} TAP_SCATTER_GATHER_ITEM;
8e034cd2a6b0c86697554278e970163287003bb9vboxsync
8e034cd2a6b0c86697554278e970163287003bb9vboxsync/** Arbitrary maximum for sanity checks. */
8e034cd2a6b0c86697554278e970163287003bb9vboxsync#define TAP_SCATTER_GATHER_MAX_PACKETS 64
8e034cd2a6b0c86697554278e970163287003bb9vboxsync
8e034cd2a6b0c86697554278e970163287003bb9vboxsynctypedef struct
8e034cd2a6b0c86697554278e970163287003bb9vboxsync{
8e034cd2a6b0c86697554278e970163287003bb9vboxsync ULONG cPackets;
8e034cd2a6b0c86697554278e970163287003bb9vboxsync TAP_SCATTER_GATHER_ITEM aPacket[1];
8e034cd2a6b0c86697554278e970163287003bb9vboxsync} TAP_SCATTER_GATHER_LIST, *PTAP_SCATTER_GATHER_LIST;
29bdc01040c07a3dd482a94a2cb8f0a90f8587a7vboxsync
29bdc01040c07a3dd482a94a2cb8f0a90f8587a7vboxsynctypedef struct
29bdc01040c07a3dd482a94a2cb8f0a90f8587a7vboxsync{
29bdc01040c07a3dd482a94a2cb8f0a90f8587a7vboxsync ULONG cPackets;
29bdc01040c07a3dd482a94a2cb8f0a90f8587a7vboxsync TAP_SCATTER_GATHER_ITEM aPacket[TAP_SCATTER_GATHER_MAX_PACKETS];
29bdc01040c07a3dd482a94a2cb8f0a90f8587a7vboxsync} TAP_SCATTER_GATHER_LIST_MAX, *PTAP_SCATTER_GATHER_LIST_MAX;
29bdc01040c07a3dd482a94a2cb8f0a90f8587a7vboxsync
29bdc01040c07a3dd482a94a2cb8f0a90f8587a7vboxsync#pragma pack()
29bdc01040c07a3dd482a94a2cb8f0a90f8587a7vboxsync
089c21a647af46044cad04a78cfdcfae814d2105vboxsync#define TAP_CONTROL_CODE(request,method) \
089c21a647af46044cad04a78cfdcfae814d2105vboxsync CTL_CODE (FILE_DEVICE_UNKNOWN, request, method, FILE_ANY_ACCESS)
089c21a647af46044cad04a78cfdcfae814d2105vboxsync
089c21a647af46044cad04a78cfdcfae814d2105vboxsync#define TAP_IOCTL_GET_MAC TAP_CONTROL_CODE (1, METHOD_BUFFERED)
8e034cd2a6b0c86697554278e970163287003bb9vboxsync#define TAP_IOCTL_GET_VERSION TAP_CONTROL_CODE (2, METHOD_BUFFERED)
8e034cd2a6b0c86697554278e970163287003bb9vboxsync#define TAP_IOCTL_GET_MTU TAP_CONTROL_CODE (3, METHOD_BUFFERED)
8e034cd2a6b0c86697554278e970163287003bb9vboxsync#define TAP_IOCTL_GET_INFO TAP_CONTROL_CODE (4, METHOD_BUFFERED)
8e034cd2a6b0c86697554278e970163287003bb9vboxsync#define TAP_IOCTL_CONFIG_POINT_TO_POINT TAP_CONTROL_CODE (5, METHOD_BUFFERED)
8e034cd2a6b0c86697554278e970163287003bb9vboxsync#define TAP_IOCTL_SET_MEDIA_STATUS TAP_CONTROL_CODE (6, METHOD_BUFFERED)
8e034cd2a6b0c86697554278e970163287003bb9vboxsync#define TAP_IOCTL_CONFIG_DHCP_MASQ TAP_CONTROL_CODE (7, METHOD_BUFFERED)
8e034cd2a6b0c86697554278e970163287003bb9vboxsync#define TAP_IOCTL_GET_LOG_LINE TAP_CONTROL_CODE (8, METHOD_BUFFERED)
8e034cd2a6b0c86697554278e970163287003bb9vboxsync#define TAP_IOCTL_CONFIG_DHCP_SET_OPT TAP_CONTROL_CODE (9, METHOD_BUFFERED)
8e034cd2a6b0c86697554278e970163287003bb9vboxsync/* Starting with version 8.2 */
29bdc01040c07a3dd482a94a2cb8f0a90f8587a7vboxsync#define TAP_IOCTL_TRANSFER_ETHPACKETS TAP_CONTROL_CODE (10, METHOD_BUFFERED)
29bdc01040c07a3dd482a94a2cb8f0a90f8587a7vboxsync
29bdc01040c07a3dd482a94a2cb8f0a90f8587a7vboxsync
29bdc01040c07a3dd482a94a2cb8f0a90f8587a7vboxsync#endif /* !__VBox_tapwin32_h__ */
29bdc01040c07a3dd482a94a2cb8f0a90f8587a7vboxsync