--- configure.orig	2006-09-12 21:40:55.000000000 +0400
+++ configure	2008-02-15 16:23:17.000000000 +0300
@@ -6011,7 +6011,7 @@
 cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
-#include <netinet/in.h>
+#include <netinet6/in6.h>
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |