--- .distfiles/openvpn-2.2-RC2-ipv6-0.4.16.patch	2011-03-28 06:10:04.000000000 +0800
+++ .distfiles/openvpn-2.2-RC2-ipv6-0.4.16.patch	2011-05-01 23:28:56.000000000 +0800
@@ -85,14 +85,6 @@ 
 diff -x '*~' -uN openvpn-2.2-RC2/configure openvpn-2.2-RC2-ipv6-0.4.16/configure
 --- openvpn-2.2-RC2/configure	2011-03-24 22:05:50.000000000 +0100
 +++ openvpn-2.2-RC2-ipv6-0.4.16/configure	2011-03-27 23:50:16.621773000 +0200
-@@ -1,6 +1,6 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.66 for OpenVPN 2.2-RC2.
-+# Generated by GNU Autoconf 2.67 for OpenVPN 2.2-RC2.
- #
- # Report bugs to <openvpn-users@lists.sourceforge.net>.
- #
 @@ -715,6 +715,7 @@
  enable_http
  enable_fragment
@@ -121,15 +113,6 @@ 
    --disable-port-share    Disable TCP server port-share support (--port-share)
    --disable-debug         Disable debugging support (disable gremlin and verb 7+ messages)
    --enable-small          Enable smaller executable size (disable OCC, usage message, and verb 4 parm list)
-@@ -1492,7 +1495,7 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- OpenVPN configure 2.2-RC2
--generated by GNU Autoconf 2.66
-+generated by GNU Autoconf 2.67
- 
- Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
 @@ -1564,7 +1567,7 @@
      mv -f conftest.er1 conftest.err
    fi
@@ -148,15 +131,6 @@ 
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
  $as_echo "$ac_header_preproc" >&6; }
  
-@@ -2093,7 +2096,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by OpenVPN $as_me 2.2-RC2, which was
--generated by GNU Autoconf 2.66.  Invocation command line was
-+generated by GNU Autoconf 2.67.  Invocation command line was
- 
-   $ $0 $@
- 
 @@ -2351,7 +2354,7 @@
        || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
@@ -363,24 +337,6 @@ 
  
  if test "$MEMCHECK" = "valgrind"; then
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for valgrind tool and Header files..." >&5
-@@ -8243,7 +8272,7 @@
- # values after options handling.
- ac_log="
- This file was extended by OpenVPN $as_me 2.2-RC2, which was
--generated by GNU Autoconf 2.66.  Invocation command line was
-+generated by GNU Autoconf 2.67.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -8309,7 +8338,7 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- OpenVPN config.status 2.2-RC2
--configured by $0, generated by GNU Autoconf 2.66,
-+configured by $0, generated by GNU Autoconf 2.67,
-   with options \\"\$ac_cs_config\\"
- 
- Copyright (C) 2010 Free Software Foundation, Inc.
 @@ -8330,11 +8359,16 @@
  while test $# != 0
  do
@@ -822,6 +778,7 @@ 
 +#ifdef USE_PF_INET6
 +  " [PF_INET6]"
 +#endif
+   " [IPv6 payload 20110424-2 (2.2RC2)]"
    " built on " __DATE__
  ;
  
@@ -3064,27 +3021,6 @@ 
 diff -x '*~' -uN openvpn-2.2-RC2/syshead.h openvpn-2.2-RC2-ipv6-0.4.16/syshead.h
 --- openvpn-2.2-RC2/syshead.h	2011-03-24 21:58:25.000000000 +0100
 +++ openvpn-2.2-RC2-ipv6-0.4.16/syshead.h	2011-03-27 23:50:13.551773003 +0200
-@@ -28,6 +28,10 @@
- /*
-  * Only include if not during configure
-  */
-+#ifdef WIN32
-+/* USE_PF_INET6: win32 ipv6 exists only after 0x0501 (XP) */
-+#define WINVER 0x0501
-+#endif
- #ifndef PACKAGE_NAME
- #include "config.h"
- #endif
-@@ -339,6 +343,9 @@
- #ifdef WIN32
- #include <iphlpapi.h>
- #include <wininet.h>
-+/* The following two headers are needed of USE_PF_INET6 */
-+#include <winsock2.h>
-+#include <ws2tcpip.h>
- #endif
- 
- #ifdef HAVE_SYS_MMAN_H
 @@ -383,9 +390,10 @@
  #endif