+#include <vnet/interface/rx_queue_funcs.h>
+
+/* *INDENT-OFF* */
+VLIB_REGISTER_LOG_CLASS (if_default_log, static) = {
+ .class_name = "interface",
+};
+/* *INDENT-ON* */
+
+#define log_debug(fmt,...) vlib_log_debug(if_default_log.class, fmt, __VA_ARGS__)
+#define log_err(fmt,...) vlib_log_err(if_default_log.class, fmt, __VA_ARGS__)