1 #ifndef TINC_MINGW_COMMON_H
2 #define TINC_MINGW_COMMON_H
5 * TAP-Win32 -- A kernel driver to provide virtual tap device functionality
6 * on Windows. Originally derived from the CIPE-Win32
7 * project by Damion K. Wilson, with extensive modifications by
10 * All source code which derives from the CIPE-Win32 project is
11 * Copyright (C) Damion K. Wilson, 2003, and is released under the
12 * GPL version 2 (see below).
14 * All other source code is Copyright (C) James Yonan, 2003-2004,
15 * and is released under the GPL version 2 (see below).
17 * This program is free software; you can redistribute it and/or modify
18 * it under the terms of the GNU General Public License as published by
19 * the Free Software Foundation; either version 2 of the License, or
20 * (at your option) any later version.
22 * This program is distributed in the hope that it will be useful,
23 * but WITHOUT ANY WARRANTY; without even the implied warranty of
24 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
25 * GNU General Public License for more details.
27 * You should have received a copy of the GNU General Public License along
28 * with this program; if not, write to the Free Software Foundation, Inc.,
29 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
32 //===============================================
33 // This file is included both by OpenVPN and
34 // the TAP-Win32 driver and contains definitions
36 //===============================================
42 #define TAP_CONTROL_CODE(request,method) \
43 CTL_CODE (FILE_DEVICE_UNKNOWN, request, method, FILE_ANY_ACCESS)
45 #define TAP_IOCTL_GET_MAC TAP_CONTROL_CODE (1, METHOD_BUFFERED)
46 #define TAP_IOCTL_GET_VERSION TAP_CONTROL_CODE (2, METHOD_BUFFERED)
47 #define TAP_IOCTL_GET_MTU TAP_CONTROL_CODE (3, METHOD_BUFFERED)
48 #define TAP_IOCTL_GET_INFO TAP_CONTROL_CODE (4, METHOD_BUFFERED)
49 #define TAP_IOCTL_CONFIG_POINT_TO_POINT TAP_CONTROL_CODE (5, METHOD_BUFFERED)
50 #define TAP_IOCTL_SET_MEDIA_STATUS TAP_CONTROL_CODE (6, METHOD_BUFFERED)
51 #define TAP_IOCTL_CONFIG_DHCP_MASQ TAP_CONTROL_CODE (7, METHOD_BUFFERED)
52 #define TAP_IOCTL_GET_LOG_LINE TAP_CONTROL_CODE (8, METHOD_BUFFERED)
53 #define TAP_IOCTL_CONFIG_DHCP_SET_OPT TAP_CONTROL_CODE (9, METHOD_BUFFERED)
59 #define ADAPTER_KEY "SYSTEM\\CurrentControlSet\\Control\\Class\\{4D36E972-E325-11CE-BFC1-08002BE10318}"
61 #define NETWORK_CONNECTIONS_KEY "SYSTEM\\CurrentControlSet\\Control\\Network\\{4D36E972-E325-11CE-BFC1-08002BE10318}"
63 //======================
64 // Filesystem prefixes
65 //======================
67 #define USERMODEDEVICEDIR "\\\\.\\Global\\"
68 #define SYSDEVICEDIR "\\Device\\"
69 #define USERDEVICEDIR "\\DosDevices\\Global\\"
70 #define TAPSUFFIX ".tap"
72 //=========================================================
73 // TAP_COMPONENT_ID -- This string defines the TAP driver
74 // type -- different component IDs can reside in the system
76 //=========================================================
78 #define TAP_COMPONENT_ID "tap0801"