X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fethernet%2Finterface.c;fp=src%2Fvnet%2Fethernet%2Finterface.c;h=849024238bd7e42f736ee3e0cad014edfaabe9ed;hb=8a92b68bc8eaaec48d144fba62490a32f28eb422;hp=bf2256630f098d3e7e53e72970b5565fdaddc9a2;hpb=29aabcf8f6746b386be70f535ce28d7f3605ecca;p=vpp.git

diff --git a/src/vnet/ethernet/interface.c b/src/vnet/ethernet/interface.c
index bf2256630f0..849024238bd 100644
--- a/src/vnet/ethernet/interface.c
+++ b/src/vnet/ethernet/interface.c
@@ -303,8 +303,17 @@ ethernet_mac_change (vnet_hw_interface_t * hi,
 
   {
     ethernet_address_change_ctx_t *cb;
+    u32 id, sw_if_index;
     vec_foreach (cb, em->address_change_callbacks)
-      cb->function (em, hi->sw_if_index, cb->function_opaque);
+      {
+	cb->function (em, hi->sw_if_index, cb->function_opaque);
+	/* clang-format off */
+	hash_foreach (id, sw_if_index, hi->sub_interface_sw_if_index_by_id,
+	({
+	  cb->function (em, sw_if_index, cb->function_opaque);
+	}));
+	/* clang-format on */
+      }
   }
 
   return (NULL);