clib_error_t *vnet_rename_interface (vnet_main_t * vnm, u32 hw_if_index,
char *new_name);
+/* Add/delete secondary interface mac address*/
+clib_error_t *vnet_hw_interface_add_del_mac_address (vnet_main_t * vnm,
+ u32 hw_if_index,
+ const u8 * mac_address,
+ u8 is_add);
+
/* Change interface mac address*/
clib_error_t *vnet_hw_interface_change_mac_address (vnet_main_t * vnm,
u32 hw_if_index,