ifbr_root_port    500 net/if_bridge.c 			req->ifbr_root_port = bp->bp_desg_pv.pv_port_id;
ifbr_root_port    831 net/if_bridge.c 			breq->ifbr_root_port = bs->bs_root_pv.pv_port_id;
ifbr_root_port     60 net/if_bridge.h 	u_int32_t	ifbr_root_port;		/* member stp root port */