Index: uspace/lib/c/include/inet/inetcfg.h
===================================================================
--- uspace/lib/c/include/inet/inetcfg.h	(revision 8bf672df361c98c8f5273d51034e67574914aaf3)
+++ uspace/lib/c/include/inet/inetcfg.h	(revision 4a5ba372d36c7898a9b57089ec4811f25445de77)
@@ -61,4 +61,6 @@
 	/** Link service name */
 	char *name;
+	/** Default MTU */
+	size_t def_mtu;
 } inet_link_info_t;