FIB: encode the label stack in the FIB path during table dump

Change-Id: I28e8a99b980ad343a4209e673201791b91ceab4e
Signed-off-by: Neale Ranns <nranns@cisco.com>
diff --git a/src/vnet/ip/ip_api.c b/src/vnet/ip/ip_api.c
index 5a2aa60..d59aa23 100644
--- a/src/vnet/ip/ip_api.c
+++ b/src/vnet/ip/ip_api.c
@@ -810,6 +810,8 @@
       path.frp_local_label = next_hop_via_label;
       path.frp_eos = MPLS_NON_EOS;
     }
+  if (is_local)
+    path_flags |= FIB_ROUTE_PATH_LOCAL;
   if (is_dvr)
     path_flags |= FIB_ROUTE_PATH_DVR;
   if (is_resolve_host)