bs_root_port      919 net/bridgestp.c 	bs->bs_root_port = NULL;
bs_root_port      993 net/bridgestp.c 				bs->bs_root_port = bp;
bs_root_port      688 net/if_bridge.c 		if ((bp = bs->bs_root_port) == NULL)
bs_root_port      361 net/if_bridge.h 	struct bstp_port	*bs_root_port;