error = VHOST_USER_INPUT_FUNC_ERROR_UNDERSIZED_FRAME;
}
- VLIB_BUFFER_TRACE_TRAJECTORY_INIT(b);
+ VLIB_BUFFER_TRACE_TRAJECTORY_INIT(b_head);
vnet_buffer (b_head)->sw_if_index[VLIB_RX] = vui->sw_if_index;
vnet_buffer (b_head)->sw_if_index[VLIB_TX] = (u32)~0;