Index: libnl-1.0-pre8/include/netlink-local.h
===================================================================
--- libnl-1.0-pre8.orig/include/netlink-local.h	2007-12-29 13:40:25.242226458 +0100
+++ libnl-1.0-pre8/include/netlink-local.h	2007-12-29 13:40:36.882889824 +0100
@@ -336,7 +336,9 @@
 }
 
 #define ARRAY_SIZE(X) (sizeof(X) / sizeof((X)[0]))
+#ifndef offsetof
 #define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER)
+#endif
 
 #define __init __attribute__ ((constructor))
 #define __exit __attribute__ ((destructor))