fib: Don't use [midchain] adjacencies to change an interface's feature arc

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

diff --git a/src/vnet/ipip/ipip.c b/src/vnet/ipip/ipip.c
index 5dbe85a..2ac234e 100644 (file)
--- a/src/vnet/ipip/ipip.c
+++ b/src/vnet/ipip/ipip.c
@@ -348,9 +348,6 @@ ipip_update_adj (vnet_main_t * vnm, u32 sw_if_index, adj_index_t ai)
   if (!(t->flags & TUNNEL_ENCAP_DECAP_FLAG_ENCAP_INNER_HASH))
     af |= ADJ_FLAG_MIDCHAIN_IP_STACK;
 
-  if (VNET_LINK_ETHERNET == adj_get_link_type (ai))
-    af |= ADJ_FLAG_MIDCHAIN_NO_COUNT;
-
   fixup = ipip_get_fixup (t, adj_get_link_type (ai), &af);
   adj_nbr_midchain_update_rewrite
     (ai, fixup,
@@ -795,6 +792,8 @@ ipip_add_tunnel (ipip_transport_t transport,
 
   /* Standard default ipip MTU. */
   vnet_sw_interface_set_mtu (vnm, sw_if_index, 9000);
+  vnet_set_interface_l3_output_node (gm->vlib_main, sw_if_index,
+                                    (u8 *) "tunnel-output");
 
   t->tunnel_src = *src;
   t->tunnel_dst = *dst;
@@ -840,6 +839,7 @@ ipip_del_tunnel (u32 sw_if_index)
     teib_walk_itf (t->sw_if_index, ipip_tunnel_delete_teib_walk, t);
 
   vnet_sw_interface_set_flags (vnm, sw_if_index, 0 /* down */ );
+  vnet_reset_interface_l3_output_node (gm->vlib_main, t->sw_if_index);
   gm->tunnel_index_by_sw_if_index[sw_if_index] = ~0;
   vnet_delete_hw_interface (vnm, t->hw_if_index);
   hash_unset (gm->instance_used, t->user_instance);