avf: fix feature arc

Change-Id: Ib7d8e8e2e4663daa1307e676c53f7ef8b91e60e6
Signed-off-by: Damjan Marion <damarion@cisco.com>

diff --git a/src/plugins/avf/input.c b/src/plugins/avf/input.c
index 32fa593..8e0edf6 100644 (file)
--- a/src/plugins/avf/input.c
+++ b/src/plugins/avf/input.c
@@ -265,6 +265,9 @@ avf_device_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
     next_index = ad->per_interface_next_index;
   vlib_get_new_next_frame (vm, node, next_index, to_next, n_left_to_next);
 
+  if (PREDICT_FALSE (vnet_device_input_have_features (ad->sw_if_index)))
+    vnet_feature_start_device_input_x1 (ad->sw_if_index, &next_index, bt);
+
   /* fetch up to AVF_RX_VECTOR_SZ from the rx ring, unflatten them and
      copy needed data from descriptor to rx vector */
   bi = to_next;