Index: uspace/lib/c/include/inet/inetcfg.h
===================================================================
--- uspace/lib/c/include/inet/inetcfg.h	(revision 92b42442e2fe12870594cc9064095c5f587a6fbd)
+++ uspace/lib/c/include/inet/inetcfg.h	(revision 347768dbcad36451941a7a273c43bf6457da911b)
@@ -61,4 +61,6 @@
 	/** Link service name */
 	char *name;
+	/** Default MTU */
+	size_t def_mtu;
 } inet_link_info_t;