Thu Nov 27 06:08:29 CST 2008 Pekka Pessi <first.last@nokia.com>

  * sofia-sip/su.h: do not try to use "IPv6 tech preview" with XP
  
  Fix proposed by Filippo Della Betta.



git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@10809 d0543943-73ff-0310-b7d9-9358b9ac24b2

libs/sofia-sip/libsofia-sip-ua/su/sofia-sip/su.h

@@ -67,11 +67,11 @@
 #  include <winsock2.h>
 #  include <ws2tcpip.h>
 #  if SU_HAVE_IN6
-#    if defined(IPPROTO_IPV6) || (_WIN32_WINNT >= 0x0600)
+#    if defined(IPPROTO_IPV6) || (_WIN32_WINNT >= 0x0501)
 /*     case 1: IPv6 defined in winsock2.h/ws2tcpip.h */
 #    else
 /*     case 2: try to use "IPv6 Tech Preview" */
-#      include <tpipv6.h>		
+#      include <tpipv6.h>
 #    endif
 #  endif
 #endif