* zebra_rib.c, rib.h: Add distance and metric arguments to the
	  rib_add_ipv6() function so that IPv6 routes in RIB can have correct
	  metric. No IPv6 routing daemon uses distance yet though.
	* zserv.c, connected.c, kernel_socket.c, rt_netlink.c,
	  rtread_proc.c,zserv.c: Pass metric and distance info to the
	  rib_add_ipv6().

	Forwardport from stable branch.
diff --git a/zebra/zserv.c b/zebra/zserv.c
index eb126fe..872ddb8 100644
--- a/zebra/zserv.c
+++ b/zebra/zserv.c
@@ -999,9 +999,11 @@
     api.metric = 0;
     
   if (IN6_IS_ADDR_UNSPECIFIED (&nexthop))
-    rib_add_ipv6 (api.type, api.flags, &p, NULL, ifindex, 0);
+    rib_add_ipv6 (api.type, api.flags, &p, NULL, ifindex, 0, api.metric,
+		  api.distance);
   else
-    rib_add_ipv6 (api.type, api.flags, &p, &nexthop, ifindex, 0);
+    rib_add_ipv6 (api.type, api.flags, &p, &nexthop, ifindex, 0, api.metric,
+		  api.distance);
   return 0;
 }