Route counters in the stats segment

route ADD API changed to return the stats segment index to use to read the counters

Change-Id: I2ef41e01eaa2f9cfaa49d9c88968897793825925
Signed-off-by: Neale Ranns <nranns@cisco.com>
diff --git a/src/vnet/mpls/mpls.api b/src/vnet/mpls/mpls.api
index 7ab0f37..7fa24f4 100644
--- a/src/vnet/mpls/mpls.api
+++ b/src/vnet/mpls/mpls.api
@@ -142,7 +142,7 @@
     @param mr_next_hop_out_label_stack - the next-hop output label stack, outer most first
     @param next_hop_via_label - The next-hop is a resolved via a local label
 */
-autoreply define mpls_route_add_del
+define mpls_route_add_del
 {
   u32 client_index;
   u32 context;
@@ -169,6 +169,13 @@
   vl_api_fib_mpls_label_t mr_next_hop_out_label_stack[mr_next_hop_n_out_labels];
 };
 
+define mpls_route_add_del_reply
+{
+  u32 context;
+  i32 retval;
+  u32 stats_index;
+};
+
 /** \brief Dump MPLS fib table
     @param client_index - opaque cookie to identify the sender
 */