--- libnl-1.0/lib/route/link/vlan.c.orig	2008-01-16 22:59:21.000000000 -0800
+++ libnl-1.0/lib/route/link/vlan.c	2008-01-16 22:59:36.000000000 -0800
@@ -27,6 +27,9 @@
 #include <netlink/route/link/vlan.h>
 
 #include <linux/if_vlan.h>
+#ifndef VLAN_FLAG_REORDER_HDR
+#define VLAN_FLAG_REORDER_HDR 0x01
+#endif
 
 /** @cond SKIP */
 #define VLAN_HAS_ID		(1<<0)