fib: FIB Entry tracking

[vpp.git] / src / vnet / vxlan-gbp / vxlan_gbp.c

diff --git a/src/vnet/vxlan-gbp/vxlan_gbp.c b/src/vnet/vxlan-gbp/vxlan_gbp.c
index 7b09b57..3b6f166 100644 (file)
--- a/src/vnet/vxlan-gbp/vxlan_gbp.c
+++ b/src/vnet/vxlan-gbp/vxlan_gbp.c
@@ -16,6 +16,7 @@
 #include <vnet/ip/format.h>
 #include <vnet/fib/fib_entry.h>
 #include <vnet/fib/fib_table.h>
+#include <vnet/fib/fib_entry_track.h>
 #include <vnet/mfib/mfib_table.h>
 #include <vnet/adj/adj_mcast.h>
 #include <vnet/adj/rewrite.h>
@@ -529,12 +530,11 @@ int vnet_vxlan_gbp_tunnel_add_del
           * re-stack accordingly
           */
          vtep_addr_ref (&t->src);
-         t->fib_entry_index = fib_table_entry_special_add
-           (t->encap_fib_index, &tun_dst_pfx, FIB_SOURCE_RR,
-            FIB_ENTRY_FLAG_NONE);
-         t->sibling_index = fib_entry_child_add
-           (t->fib_entry_index, FIB_NODE_TYPE_VXLAN_GBP_TUNNEL,
-            dev_instance);
+         t->fib_entry_index = fib_entry_track (t->encap_fib_index,
+                                               &tun_dst_pfx,
+                                               FIB_NODE_TYPE_VXLAN_GBP_TUNNEL,
+                                               dev_instance,
+                                               &t->sibling_index);
          vxlan_gbp_tunnel_restack_dpo (t);
        }
       else
@@ -640,8 +640,7 @@ int vnet_vxlan_gbp_tunnel_add_del
       if (!ip46_address_is_multicast (&t->dst))
        {
          vtep_addr_unref (&t->src);
-         fib_entry_child_remove (t->fib_entry_index, t->sibling_index);
-         fib_table_entry_delete_index (t->fib_entry_index, FIB_SOURCE_RR);
+         fib_entry_untrack (t->fib_entry_index, t->sibling_index);
        }
       else if (vtep_addr_unref (&t->dst) == 0)
        {