90 lines
2.9 KiB
C
90 lines
2.9 KiB
C
/*********************************************************************
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PicoTCP. Copyright (c) 2014-2017 Altran Intelligent Systems. Some rights reserved.
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See COPYING, LICENSE.GPLv2 and LICENSE.GPLv3 for usage.
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Authors: Maxime Vincent
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Based on the OpenVPN tun.c driver, under GPL
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NOTES: This is the Windows-only driver, a Linux-equivalent is available, too
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You need to have an OpenVPN TUN/TAP network adapter installed, first
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This driver is barely working:
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* Only TAP-mode is supported (TUN is not)
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* it will simply open the first TAP device it can find
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* there is memory being allocated that's never freed
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* there is no destroy function, yet
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* it has only been tested on a Windows 7 machine
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*********************************************************************/
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#ifndef __PICO_DEV_TAP_WINDOWS_PRIVATE_H
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#define __PICO_DEV_TAP_WINDOWS_PRIVATE_H
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/* Extra defines (vnz) */
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#define TAP_WIN_COMPONENT_ID "tap0901"
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#define TAP_WIN_MIN_MAJOR 9
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#define TAP_WIN_MIN_MINOR 9
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#define PACKAGE_NAME "PicoTCP WinTAP"
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/* Extra structs */
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struct tap_reg
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{
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const char *guid;
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struct tap_reg *next;
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};
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struct panel_reg
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{
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const char *name;
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const char *guid;
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struct panel_reg *next;
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};
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/*
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* =============
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* TAP IOCTLs
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* =============
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*/
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#define TAP_WIN_CONTROL_CODE(request, method) \
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CTL_CODE (FILE_DEVICE_UNKNOWN, request, method, FILE_ANY_ACCESS)
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/* Present in 8.1 */
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#define TAP_WIN_IOCTL_GET_MAC TAP_WIN_CONTROL_CODE (1, METHOD_BUFFERED)
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#define TAP_WIN_IOCTL_GET_VERSION TAP_WIN_CONTROL_CODE (2, METHOD_BUFFERED)
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#define TAP_WIN_IOCTL_GET_MTU TAP_WIN_CONTROL_CODE (3, METHOD_BUFFERED)
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#define TAP_WIN_IOCTL_GET_INFO TAP_WIN_CONTROL_CODE (4, METHOD_BUFFERED)
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#define TAP_WIN_IOCTL_CONFIG_POINT_TO_POINT TAP_WIN_CONTROL_CODE (5, METHOD_BUFFERED)
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#define TAP_WIN_IOCTL_SET_MEDIA_STATUS TAP_WIN_CONTROL_CODE (6, METHOD_BUFFERED)
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#define TAP_WIN_IOCTL_CONFIG_DHCP_MASQ TAP_WIN_CONTROL_CODE (7, METHOD_BUFFERED)
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#define TAP_WIN_IOCTL_GET_LOG_LINE TAP_WIN_CONTROL_CODE (8, METHOD_BUFFERED)
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#define TAP_WIN_IOCTL_CONFIG_DHCP_SET_OPT TAP_WIN_CONTROL_CODE (9, METHOD_BUFFERED)
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/* Added in 8.2 */
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/* obsoletes TAP_WIN_IOCTL_CONFIG_POINT_TO_POINT */
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#define TAP_WIN_IOCTL_CONFIG_TUN TAP_WIN_CONTROL_CODE (10, METHOD_BUFFERED)
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/*
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* =================
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* Registry keys
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* =================
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*/
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#define ADAPTER_KEY "SYSTEM\\CurrentControlSet\\Control\\Class\\{4D36E972-E325-11CE-BFC1-08002BE10318}"
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#define NETWORK_CONNECTIONS_KEY "SYSTEM\\CurrentControlSet\\Control\\Network\\{4D36E972-E325-11CE-BFC1-08002BE10318}"
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/*
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* ======================
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* Filesystem prefixes
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* ======================
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*/
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#define USERMODEDEVICEDIR "\\\\.\\Global\\"
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#define SYSDEVICEDIR "\\Device\\"
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#define USERDEVICEDIR "\\DosDevices\\Global\\"
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#define TAP_WIN_SUFFIX ".tap"
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#endif
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