Index: options.c
===================================================================
RCS file: /sources/hurd/hurd/pfinet/options.c,v
retrieving revision 1.11
diff -u -p -r1.11 options.c
--- options.c	18 Jul 2001 16:56:57 -0000	1.11
+++ options.c	29 Jul 2006 10:56:56 -0000
@@ -1,6 +1,6 @@
 /* Pfinet option parsing
 
-   Copyright (C) 1996,97,2000,01 Free Software Foundation, Inc.
+   Copyright (C) 1996,97,2000,01,06 Free Software Foundation, Inc.
 
    Written by Miles Bader <miles@gnu.org>
 
@@ -365,7 +365,13 @@ trivfs_append_args (struct trivfs_contro
         ADD_ADDR_OPT ("netmask", mask);
       if (peer != addr)
 	ADD_ADDR_OPT ("peer", peer);
-      /* XXX how do we figure out the default gateway?  */
+
+      struct rt_key key = { 0 };
+      struct fib_result res;
+
+      key.iif = dev->ifindex;
+      if (! main_table->tb_lookup (main_table, &key, &res)) 
+	ADD_ADDR_OPT ("gateway", FIB_RES_GW (res));
 
 #undef ADD_ADDR_OPT
 #undef ADD_OPT