1/********************************************************************* 2 PicoTCP. Copyright (c) 2014-2017 Altran Intelligent Systems. Some rights reserved. 3 See COPYING, LICENSE.GPLv2 and LICENSE.GPLv3 for usage. 4 5 Authors: Maxime Vincent 6 Based on the OpenVPN tun.c driver, under GPL 7 8 NOTES: This is the Windows-only driver, a Linux-equivalent is available, too 9 You need to have an OpenVPN TUN/TAP network adapter installed, first 10 This driver is barely working: 11 * Only TAP-mode is supported (TUN is not) 12 * it will simply open the first TAP device it can find 13 * there is memory being allocated that's never freed 14 * there is no destroy function, yet 15 * it has only been tested on a Windows 7 machine 16 *********************************************************************/ 17 18#ifndef __PICO_DEV_TAP_WINDOWS_PRIVATE_H 19#define __PICO_DEV_TAP_WINDOWS_PRIVATE_H 20 21/* Extra defines (vnz) */ 22#define TAP_WIN_COMPONENT_ID "tap0901" 23#define TAP_WIN_MIN_MAJOR 9 24#define TAP_WIN_MIN_MINOR 9 25#define PACKAGE_NAME "PicoTCP WinTAP" 26 27/* Extra structs */ 28struct tap_reg 29{ 30 const char *guid; 31 struct tap_reg *next; 32}; 33 34struct panel_reg 35{ 36 const char *name; 37 const char *guid; 38 struct panel_reg *next; 39}; 40 41 42/* 43 * ============= 44 * TAP IOCTLs 45 * ============= 46 */ 47 48#define TAP_WIN_CONTROL_CODE(request, method) \ 49 CTL_CODE (FILE_DEVICE_UNKNOWN, request, method, FILE_ANY_ACCESS) 50 51/* Present in 8.1 */ 52 53#define TAP_WIN_IOCTL_GET_MAC TAP_WIN_CONTROL_CODE (1, METHOD_BUFFERED) 54#define TAP_WIN_IOCTL_GET_VERSION TAP_WIN_CONTROL_CODE (2, METHOD_BUFFERED) 55#define TAP_WIN_IOCTL_GET_MTU TAP_WIN_CONTROL_CODE (3, METHOD_BUFFERED) 56#define TAP_WIN_IOCTL_GET_INFO TAP_WIN_CONTROL_CODE (4, METHOD_BUFFERED) 57#define TAP_WIN_IOCTL_CONFIG_POINT_TO_POINT TAP_WIN_CONTROL_CODE (5, METHOD_BUFFERED) 58#define TAP_WIN_IOCTL_SET_MEDIA_STATUS TAP_WIN_CONTROL_CODE (6, METHOD_BUFFERED) 59#define TAP_WIN_IOCTL_CONFIG_DHCP_MASQ TAP_WIN_CONTROL_CODE (7, METHOD_BUFFERED) 60#define TAP_WIN_IOCTL_GET_LOG_LINE TAP_WIN_CONTROL_CODE (8, METHOD_BUFFERED) 61#define TAP_WIN_IOCTL_CONFIG_DHCP_SET_OPT TAP_WIN_CONTROL_CODE (9, METHOD_BUFFERED) 62 63/* Added in 8.2 */ 64 65/* obsoletes TAP_WIN_IOCTL_CONFIG_POINT_TO_POINT */ 66#define TAP_WIN_IOCTL_CONFIG_TUN TAP_WIN_CONTROL_CODE (10, METHOD_BUFFERED) 67 68/* 69 * ================= 70 * Registry keys 71 * ================= 72 */ 73 74#define ADAPTER_KEY "SYSTEM\\CurrentControlSet\\Control\\Class\\{4D36E972-E325-11CE-BFC1-08002BE10318}" 75 76#define NETWORK_CONNECTIONS_KEY "SYSTEM\\CurrentControlSet\\Control\\Network\\{4D36E972-E325-11CE-BFC1-08002BE10318}" 77 78/* 79 * ====================== 80 * Filesystem prefixes 81 * ====================== 82 */ 83 84#define USERMODEDEVICEDIR "\\\\.\\Global\\" 85#define SYSDEVICEDIR "\\Device\\" 86#define USERDEVICEDIR "\\DosDevices\\Global\\" 87#define TAP_WIN_SUFFIX ".tap" 88 89#endif 90