void vnet_hw_interface_init_for_class (vnet_main_t * vnm, u32 hw_if_index, u32 hw_class_index, u32 hw_instance);
+/* Rename interface */
+clib_error_t *
+vnet_rename_interface (vnet_main_t * vnm, u32 hw_if_index, char * new_name);
+
/* Formats sw/hw interface. */
format_function_t format_vnet_hw_interface;
format_function_t format_vnet_sw_interface;