int driver_set_new_state(per_tree_port_t *ptp, int new_state);
void driver_flush_all_fids(per_tree_port_t *ptp);
unsigned int driver_set_ageing_time(bridge_t *br, unsigned int ageingTime);
+bool driver_create_msti(bridge_t *br, __u16 mstid);
+bool driver_delete_msti(bridge_t *br, __u16 mstid);
#endif /* _MSTP_DRIVER_H */