ip: fix assert in ip4_ttl_inc

[vpp.git] / src / vnet / ipip / sixrd.c

diff --git a/src/vnet/ipip/sixrd.c b/src/vnet/ipip/sixrd.c
index 492b4f8..3fb7b52 100644 (file)
--- a/src/vnet/ipip/sixrd.c
+++ b/src/vnet/ipip/sixrd.c
@@ -325,6 +325,8 @@ sixrd_add_tunnel (ip6_address_t * ip6_prefix, u8 ip6_prefix_len,
   t->user_instance = t_idx;
 
   vnet_sw_interface_set_mtu (vnet_get_main (), t->sw_if_index, 1480);
+  vnet_set_interface_l3_output_node (gm->vlib_main, hi->sw_if_index,
+                                    (u8 *) "tunnel-output");
 
   ipip_tunnel_db_add (t, &key);
 
@@ -403,6 +405,7 @@ sixrd_del_tunnel (u32 sw_if_index)
 
   vnet_sw_interface_set_flags (vnet_get_main (), t->sw_if_index,
                               0 /* down */ );
+  vnet_reset_interface_l3_output_node (gm->vlib_main, t->sw_if_index);
   ip6_sw_interface_enable_disable (t->sw_if_index, false);
   gm->tunnel_index_by_sw_if_index[t->sw_if_index] = ~0;
 
@@ -502,7 +505,8 @@ sixrd_init (vlib_main_t * vm)
 
   sixrd_adj_delegate_type =
     adj_delegate_register_new_type (&sixrd_adj_delegate_vft);
-  sixrd_fib_node_type = fib_node_register_new_type (&sixrd_fib_node_vft);
+  sixrd_fib_node_type =
+    fib_node_register_new_type ("sixrd", &sixrd_fib_node_vft);
 
   return error;
 }