--- configure.orig	2010-04-01 16:50:38.000000000 +0200
+++ configure	2010-04-01 16:50:38.000000000 +0200
@@ -15144,6 +15144,8 @@
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
+      #include <sys/types.h>
+      #include <sys/socket.h>
       #include <ifaddrs.h>
 
 int