feature: add new feature handling code and device-input features

[vpp.git] / vnet / vnet / devices / virtio / vhost-user.c

diff --git a/vnet/vnet/devices/virtio/vhost-user.c b/vnet/vnet/devices/virtio/vhost-user.c
index 5916ced..bdac7c2 100644 (file)
--- a/vnet/vnet/devices/virtio/vhost-user.c
+++ b/vnet/vnet/devices/virtio/vhost-user.c
@@ -36,6 +36,7 @@
 #include <vnet/ip/ip.h>
 
 #include <vnet/ethernet/ethernet.h>
+#include <vnet/feature/feature.h>
 
 #include <vnet/devices/virtio/vhost-user.h>
 
@@ -1290,6 +1291,11 @@ vhost_user_if_input (vlib_main_t * vm,
          to_next[0] = bi_head;
          to_next++;
          n_left_to_next--;
+
+         /* redirect if feature path enabled */
+         vnet_feature_device_input_redirect_x1 (node, vui->sw_if_index,
+                                                &next0, b_head, 0);
+
          vlib_validate_buffer_enqueue_x1 (vm, node, next_index,
                                           to_next, n_left_to_next,
                                           bi_head, next0);