mirror of
https://github.com/OpenVPN/openvpn.git
synced 2024-09-20 03:52:28 +02:00
564a21094e
git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@5599 e7ae566f-a301-0410-adde-c780ea21d3b5
70 lines
2.0 KiB
C
Executable File
70 lines
2.0 KiB
C
Executable File
/*
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* TAP-Win32/TAP-Win64 -- A kernel driver to provide virtual tap
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* device functionality on Windows.
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*
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* This code was inspired by the CIPE-Win32 driver by Damion K. Wilson.
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*
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* This source code is Copyright (C) 2002-2010 OpenVPN Technologies, Inc.,
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* and is released under the GPL version 2 (see below).
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program (see the file COPYING included with this
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* distribution); if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "hexdump.h"
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#ifndef NDIS_MINIPORT_DRIVER
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VOID (*DbgMessage)(char *p_Format, ...) = DisplayDebugString;
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VOID DisplayDebugString (char *p_Format, ...)
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{
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static char l_Buffer [4096];
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va_list l_ArgumentList;
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va_start (l_ArgumentList, p_Format);
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vsprintf (l_Buffer, p_Format, l_ArgumentList);
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va_end (l_ArgumentList);
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OutputDebugStringA (l_Buffer);
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}
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#endif
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VOID HexDump (unsigned char *p_Buffer, unsigned long p_Size)
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{
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unsigned long l_Index, l_Idx;
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unsigned char l_Row [17];
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for (l_Index = l_Row [16] = 0; l_Index < p_Size || l_Index % 16; ++l_Index)
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{
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if (l_Index % 16 == 0)
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DEBUGP (("%05x ", l_Index));
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DEBUGP (("%02x ", l_Row [l_Index % 16] = (l_Index < p_Size ? p_Buffer [l_Index] : 0)));
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l_Row [l_Index % 16] = IfPrint (l_Row [l_Index % 16]);
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if ((l_Index + 1) % 16 == 0)
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DEBUGP ((" %s\n", l_Row));
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}
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DEBUGP (("\n"));
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}
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#ifdef __cplusplus
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}
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#endif
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