From 8dd0350e1607aa30f7a043c8d5ec7a7eeb874115 Mon Sep 17 00:00:00 2001
From: Alberto Gonzalez Iniesta <agi@inittab.org>
Date: Mon, 5 Nov 2012 16:28:09 +0100
Subject: Imported Upstream version 2.3_rc1

---
 tap-win32/macinfo.c | 154 ----------------------------------------------------
 1 file changed, 154 deletions(-)
 delete mode 100755 tap-win32/macinfo.c

(limited to 'tap-win32/macinfo.c')

diff --git a/tap-win32/macinfo.c b/tap-win32/macinfo.c
deleted file mode 100755
index 8d512ec..0000000
--- a/tap-win32/macinfo.c
+++ /dev/null
@@ -1,154 +0,0 @@
-/*
- *  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
- */
-
-#include "macinfo.h"
-
-int
-HexStringToDecimalInt (const int p_Character)
-{
-  int l_Value = 0;
-
-  if (p_Character >= 'A' && p_Character <= 'F')
-    l_Value = (p_Character - 'A') + 10;
-  else if (p_Character >= 'a' && p_Character <= 'f')
-    l_Value = (p_Character - 'a') + 10;
-  else if (p_Character >= '0' && p_Character <= '9')
-    l_Value = p_Character - '0';
-
-  return l_Value;
-}
-
-BOOLEAN
-ParseMAC (MACADDR dest, const char *src)
-{
-  int c;
-  int mac_index = 0;
-  BOOLEAN high_digit = FALSE;
-  int delim_action = 1;
-
-  MYASSERT (src);
-  MYASSERT (dest);
-
-  CLEAR_MAC (dest);
-
-  while (c = *src++)
-    {
-      if (IsMacDelimiter (c))
-	{
-	  mac_index += delim_action;
-	  high_digit = FALSE;
-	  delim_action = 1;
-	}
-      else if (IsHexDigit (c))
-	{
-	  const int digit = HexStringToDecimalInt (c);
-	  if (mac_index < sizeof (MACADDR))
-	    {
-	      if (!high_digit)
-		{
-		  dest[mac_index] = (char)(digit);
-		  high_digit = TRUE;
-		  delim_action = 1;
-		}
-	      else
-		{
-		  dest[mac_index] = (char)(dest[mac_index] * 16 + digit);
-		  ++mac_index;
-		  high_digit = FALSE;
-		  delim_action = 0;
-		}
-	    }
-	  else
-	    return FALSE;
-	}
-      else
-	return FALSE;
-    }
-
-  return (mac_index + delim_action) >= sizeof (MACADDR);
-}
-
-/*
- * Generate a MAC using the GUID in the adapter name.
- *
- * The mac is constructed as 00:FF:xx:xx:xx:xx where
- * the Xs are taken from the first 32 bits of the GUID in the
- * adapter name.  This is similar to the Linux 2.4 tap MAC
- * generator, except linux uses 32 random bits for the Xs.
- *
- * In general, this solution is reasonable for most
- * applications except for very large bridged TAP networks,
- * where the probability of address collisions becomes more
- * than infintesimal.
- *
- * Using the well-known "birthday paradox", on a 1000 node
- * network the probability of collision would be
- * 0.000116292153.  On a 10,000 node network, the probability
- * of collision would be 0.01157288998621678766.
- */
-
-VOID GenerateRandomMac (MACADDR mac, const unsigned char *adapter_name)
-{
-  unsigned const char *cp = adapter_name;
-  unsigned char c;
-  unsigned int i = 2;
-  unsigned int byte = 0;
-  int brace = 0;
-  int state = 0;
-
-  CLEAR_MAC (mac);
-
-  mac[0] = 0x00;
-  mac[1] = 0xFF;
-
-  while (c = *cp++)
-    {
-      if (i >= sizeof (MACADDR))
-	break;
-      if (c == '{')
-	brace = 1;
-      if (IsHexDigit (c) && brace)
-	{
-	  const unsigned int digit = HexStringToDecimalInt (c);
-	  if (state)
-	    {
-	      byte <<= 4;
-	      byte |= digit;
-	      mac[i++] = (unsigned char) byte;
-	      state = 0;
-	    }
-	  else
-	    {
-	      byte = digit;
-	      state = 1;
-	    }
-	}
-    }
-}
-
-VOID GenerateRelatedMAC (MACADDR dest, const MACADDR src, const int delta)
-{
-  COPY_MAC (dest, src);
-  dest[2] += (UCHAR) delta;
-}
-- 
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