Allow providers to override glean behaviour

[vpp.git] / src / vnet / ip / ip6_neighbor.c

diff --git a/src/vnet/ip/ip6_neighbor.c b/src/vnet/ip/ip6_neighbor.c
index 82b402f..4c1b1bb 100644 (file)
--- a/src/vnet/ip/ip6_neighbor.c
+++ b/src/vnet/ip/ip6_neighbor.c
@@ -566,8 +566,10 @@ ip6_ethernet_update_adjacency (vnet_main_t * vnm, u32 sw_if_index, u32 ai)
 
   switch (adj->lookup_next_index)
     {
-    case IP_LOOKUP_NEXT_ARP:
     case IP_LOOKUP_NEXT_GLEAN:
+      adj_glean_update_rewrite (ai);
+      break;
+    case IP_LOOKUP_NEXT_ARP:
       if (NULL != nbr)
        {
          adj_nbr_walk_nh6 (sw_if_index, &nbr->key.ip6_address,
@@ -4256,6 +4258,7 @@ ethernet_ndp_change_mac (u32 sw_if_index)
 {
   ip6_neighbor_main_t *nm = &ip6_neighbor_main;
   ip6_neighbor_t *n;
+  adj_index_t ai;
 
   /* *INDENT-OFF* */
   pool_foreach (n, nm->neighbor_pool,
@@ -4268,6 +4271,11 @@ ethernet_ndp_change_mac (u32 sw_if_index)
       }
   }));
   /* *INDENT-ON* */
+
+  ai = adj_glean_get (FIB_PROTOCOL_IP6, sw_if_index);
+
+  if (ADJ_INDEX_INVALID != ai)
+    adj_glean_update_rewrite (ai);
 }
 
 void