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Diffstat (limited to 'src/SeLow/SeLowCommon.h')
| -rw-r--r-- | src/SeLow/SeLowCommon.h | 175 |
1 files changed, 175 insertions, 0 deletions
diff --git a/src/SeLow/SeLowCommon.h b/src/SeLow/SeLowCommon.h new file mode 100644 index 00000000..7edfefbb --- /dev/null +++ b/src/SeLow/SeLowCommon.h @@ -0,0 +1,175 @@ +// SoftEther VPN Source Code
+// SeLow - SoftEther Lightweight Network Protocol
+//
+// SoftEther VPN Server, Client and Bridge are free software under GPLv2.
+//
+// Copyright (c) 2012-2014 Daiyuu Nobori.
+// Copyright (c) 2012-2014 SoftEther VPN Project, University of Tsukuba, Japan.
+// Copyright (c) 2012-2014 SoftEther Corporation.
+//
+// All Rights Reserved.
+//
+// http://www.softether.org/
+//
+// Author: Daiyuu Nobori
+// Comments: Tetsuo Sugiyama, Ph.D.
+//
+//
+// 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 version 2
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+// SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+// THE LICENSE AGREEMENT IS ATTACHED ON THE SOURCE-CODE PACKAGE
+// AS "LICENSE.TXT" FILE. READ THE TEXT FILE IN ADVANCE TO USE THE SOFTWARE.
+//
+//
+// THIS SOFTWARE IS DEVELOPED IN JAPAN, AND DISTRIBUTED FROM JAPAN,
+// UNDER JAPANESE LAWS. YOU MUST AGREE IN ADVANCE TO USE, COPY, MODIFY,
+// MERGE, PUBLISH, DISTRIBUTE, SUBLICENSE, AND/OR SELL COPIES OF THIS
+// SOFTWARE, THAT ANY JURIDICAL DISPUTES WHICH ARE CONCERNED TO THIS
+// SOFTWARE OR ITS CONTENTS, AGAINST US (SOFTETHER PROJECT, SOFTETHER
+// CORPORATION, DAIYUU NOBORI OR OTHER SUPPLIERS), OR ANY JURIDICAL
+// DISPUTES AGAINST US WHICH ARE CAUSED BY ANY KIND OF USING, COPYING,
+// MODIFYING, MERGING, PUBLISHING, DISTRIBUTING, SUBLICENSING, AND/OR
+// SELLING COPIES OF THIS SOFTWARE SHALL BE REGARDED AS BE CONSTRUED AND
+// CONTROLLED BY JAPANESE LAWS, AND YOU MUST FURTHER CONSENT TO
+// EXCLUSIVE JURISDICTION AND VENUE IN THE COURTS SITTING IN TOKYO,
+// JAPAN. YOU MUST WAIVE ALL DEFENSES OF LACK OF PERSONAL JURISDICTION
+// AND FORUM NON CONVENIENS. PROCESS MAY BE SERVED ON EITHER PARTY IN
+// THE MANNER AUTHORIZED BY APPLICABLE LAW OR COURT RULE.
+//
+// USE ONLY IN JAPAN. DO NOT USE IT IN OTHER COUNTRIES. IMPORTING THIS
+// SOFTWARE INTO OTHER COUNTRIES IS AT YOUR OWN RISK. SOME COUNTRIES
+// PROHIBIT ENCRYPTED COMMUNICATIONS. USING THIS SOFTWARE IN OTHER
+// COUNTRIES MIGHT BE RESTRICTED.
+//
+//
+// DEAR SECURITY EXPERTS
+// ---------------------
+//
+// If you find a bug or a security vulnerability please kindly inform us
+// about the problem immediately so that we can fix the security problem
+// to protect a lot of users around the world as soon as possible.
+//
+// Our e-mail address for security reports is:
+// softether-vpn-security [at] softether.org
+//
+// Please note that the above e-mail address is not a technical support
+// inquiry address. If you need technical assistance, please visit
+// http://www.softether.org/ and ask your question on the users forum.
+//
+// Thank you for your cooperation.
+
+
+// SeLowCommon.h
+// Common Header for Kernel Mode / User Mode
+
+//// Version number
+// Change this number every time functions are added or modified on the driver.
+// As long as this number does not change, installation of SeLow during the update
+// installation of the VPN Server / VPN Client / VPN Bridge is skipped.
+#define SL_VER 42
+
+// Constants
+#define SL_MAX_PACKET_SIZE 1560
+#define SL_MAX_PACKET_SIZE_ANNOUNCE 1514
+#define SL_MIN_PACKET_SIZE 14
+#define SL_PACKET_HEADER_SIZE 14
+#define SL_MAX_FRAME_SIZE (SL_MAX_PACKET_SIZE - SL_MIN_PACKET_SIZE)
+
+#define SL_PROTOCOL_NAME "SeLow"
+#define SL_EVENT_NAME_SIZE 128
+
+#define SL_ENUM_COMPLETE_GIVEUP_TICK (15 * 1000)
+
+// IOCTL
+#define SL_IOCTL_GET_EVENT_NAME CTL_CODE(0x8000, 1, METHOD_NEITHER, FILE_ANY_ACCESS)
+
+// IOCTL data structure
+typedef struct SL_IOCTL_EVENT_NAME
+{
+ char EventNameWin32[SL_EVENT_NAME_SIZE]; // Event name
+} SL_IOCTL_EVENT_NAME;
+
+// Device ID
+#define SL_BASIC_DEVICE_NAME "\\Device\\SELOW_BASIC_DEVICE"
+#define SL_BASIC_DEVICE_NAME_SYMBOLIC "\\DosDevices\\Global\\SELOW_BASIC_DEVICE"
+#define SL_BASIC_DEVICE_FILENAME_WIN32 "\\\\.\\SELOW_BASIC_DEVICE"
+#define SL_ADAPTER_ID_PREFIX "SELOW_A_"
+#define SL_ADAPTER_ID_PREFIX_W L"SELOW_A_"
+#define SL_ADAPTER_DEVICE_NAME "\\Device\\SELOW_A_{00000000-0000-0000-0000-000000000000}"
+#define SL_ADAPTER_DEVICE_NAME_SYMBOLIC "\\DosDevices\\Global\\SELOW_A_{00000000-0000-0000-0000-000000000000}"
+#define SL_ADAPTER_DEVICE_FILENAME_WIN32 "\\\\.\\%s"
+
+// Event name
+#define SL_EVENT_NAME "\\BaseNamedObjects\\SELOW_EVENT_%u_%u"
+#define SL_EVENT_NAME_WIN32 "Global\\SELOW_EVENT_%u_%u"
+
+// Registry key
+#define SL_REG_KEY_NAME "SYSTEM\\CurrentControlSet\\services\\SeLow"
+#define SL_REG_VER_VALUE "SlVersion"
+
+// Adapter data
+#define SL_ADAPTER_ID_LEN 64
+typedef struct SL_ADAPTER_INFO
+{
+ wchar_t AdapterId[SL_ADAPTER_ID_LEN]; // Adapter ID
+ UCHAR MacAddress[6]; // MAC address
+ UCHAR Padding1[2];
+ UINT MtuSize; // MTU size
+ char FriendlyName[256]; // Display name
+ UCHAR Reserved[256]; // Reserved area
+} SL_ADAPTER_INFO;
+
+#define SL_MAX_ADAPTER_INFO_LIST_ENTRY 256
+#define SL_SIGNATURE 0xDEADBEEF
+
+typedef struct SL_ADAPTER_INFO_LIST
+{
+ UINT Signature; // Signature
+ UINT SeLowVersion; // Version of SeLow
+ UINT EnumCompleted; // Enumeration completion flag
+ UINT NumAdapters; // The total number of adapter
+ SL_ADAPTER_INFO Adapters[SL_MAX_ADAPTER_INFO_LIST_ENTRY]; // Array of adapter
+} SL_ADAPTER_INFO_LIST;
+
+
+// Packet data exchange related
+#define SL_MAX_PACKET_EXCHANGE 256 // Number of packets that can be exchanged at a time
+#define SL_MAX_PACKET_QUEUED 4096 // Maximum number of packets that can be queued
+#define SL_EX_SIZEOF_NUM_PACKET 4 // Packet count data (UINT)
+#define SL_EX_SIZEOF_LENGTH_PACKET 4 // Length data of the packet data (UINT)
+#define SL_EX_SIZEOF_LEFT_FLAG 4 // Flag to indicate that the packet is left
+#define SL_EX_SIZEOF_ONE_PACKET 1600 // Data area occupied by a packet data
+#define SL_EXCHANGE_BUFFER_SIZE (SL_EX_SIZEOF_NUM_PACKET + SL_EX_SIZEOF_LEFT_FLAG + \
+ (SL_EX_SIZEOF_LENGTH_PACKET + SL_EX_SIZEOF_ONE_PACKET) * (SL_MAX_PACKET_EXCHANGE + 1))
+#define SL_NUM_PACKET(buf) (*((UINT *)((UCHAR *)buf + 0)))
+#define SL_SIZE_OF_PACKET(buf, i) (*((UINT *)((UCHAR *)buf + SL_EX_SIZEOF_NUM_PACKET + \
+ (i * (SL_EX_SIZEOF_LENGTH_PACKET + SL_EX_SIZEOF_ONE_PACKET)))))
+#define SL_ADDR_OF_PACKET(buf, i) (((UINT *)((UCHAR *)buf + SL_EX_SIZEOF_NUM_PACKET + \
+ SL_EX_SIZEOF_LENGTH_PACKET + \
+ (i * (SL_EX_SIZEOF_LENGTH_PACKET + SL_EX_SIZEOF_ONE_PACKET)))))
+#define SL_LEFT_FLAG(buf) SL_SIZE_OF_PACKET(buf, SL_MAX_PACKET_EXCHANGE)
+
+
+
+// Developed by SoftEther VPN Project at University of Tsukuba in Japan.
+// Department of Computer Science has dozens of overly-enthusiastic geeks.
+// Join us: http://www.tsukuba.ac.jp/english/admission/
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