/*

  *  TAP-Win32/TAP-Win64 -- A kernel driver to provide virtual tap
  *                         device functionality on Windows.

  *

  *  This code was inspired by the CIPE-Win32 driver by Damion K. Wilson.

  *

  *  This source code is Copyright (C) 2002-2010 OpenVPN Technologies, Inc.,

  *  and is released under the GPL version 2 (see below).

  *
  *  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
  *  along with this program (see the file COPYING included with this
  *  distribution); if not, write to the Free Software Foundation, Inc.,
  *  59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
 #include "hexdump.h"
 
 #ifndef NDIS_MINIPORT_DRIVER
 
 VOID (*DbgMessage)(char *p_Format, ...) = DisplayDebugString;
 
 VOID DisplayDebugString (char *p_Format, ...)
    {
     static char l_Buffer [4096];
 
     va_list l_ArgumentList; 
     va_start (l_ArgumentList, p_Format); 
     vsprintf (l_Buffer, p_Format, l_ArgumentList); 
     va_end (l_ArgumentList); 
 
     OutputDebugStringA (l_Buffer);
    }
 
 #endif
 
 VOID HexDump (unsigned char *p_Buffer, unsigned long p_Size)
    {
     unsigned long l_Index, l_Idx;
     unsigned char l_Row [17];
 
     for (l_Index = l_Row [16] = 0; l_Index < p_Size || l_Index % 16; ++l_Index)
        {
         if (l_Index % 16 == 0)
 	  DEBUGP (("%05x   ", l_Index));
         DEBUGP (("%02x ", l_Row [l_Index % 16] = (l_Index < p_Size ? p_Buffer [l_Index] : 0)));
         l_Row [l_Index % 16] = IfPrint (l_Row [l_Index % 16]);
         if ((l_Index + 1) % 16 == 0)
 	  DEBUGP (("   %s\n", l_Row));
        }
 
     DEBUGP (("\n"));
    }
 
 #ifdef __cplusplus
 }
 #endif