L2 over LISP and GRE (VPP-457)

[vpp.git] / vnet / vnet / fib / fib_path_list.c

diff --git a/vnet/vnet/fib/fib_path_list.c b/vnet/vnet/fib/fib_path_list.c
index 1df7396..3523d93 100644 (file)
--- a/vnet/vnet/fib/fib_path_list.c
+++ b/vnet/vnet/fib/fib_path_list.c
@@ -353,7 +353,7 @@ fib_path_list_last_lock_gone (fib_node_t *node)
  */
 static void
 fib_path_list_mk_lb (fib_path_list_t *path_list,
-                    fib_forward_chain_type_t type,
+                    fib_forward_chain_type_t fct,
                     dpo_id_t *dpo)
 {
     load_balance_path_t *hash_key;
@@ -361,6 +361,19 @@ fib_path_list_mk_lb (fib_path_list_t *path_list,
 
     hash_key  = NULL;
 
+    if (!dpo_id_is_valid(dpo))
+    {
+        /*
+         * first time create
+         */
+        dpo_set(dpo,
+                DPO_LOAD_BALANCE,
+                fib_forw_chain_type_to_dpo_proto(fct),
+                load_balance_create(0,
+                                   fib_forw_chain_type_to_dpo_proto(fct),
+                                   0 /* FIXME FLOW HASH */));
+    }
+
     /*
      * We gather the DPOs from resolved paths.
      */
@@ -368,7 +381,7 @@ fib_path_list_mk_lb (fib_path_list_t *path_list,
     {
        hash_key = fib_path_append_nh_for_multipath_hash(
                       *path_index,
-                      type,
+                      fct,
                       hash_key);
     }