132 	struct rfcomm_session *rs;  in rfcomm_connect()  local
157 	rs = rfcomm_session_lookup(&dlc->rd_laddr, &dlc->rd_raddr);  in rfcomm_connect()
158 	if (rs == NULL) {  in rfcomm_connect()
159 		rs = rfcomm_session_alloc(&rfcomm_session_active,  in rfcomm_connect()
161 		if (rs == NULL)  in rfcomm_connect()
164 		rs->rs_flags |= RFCOMM_SESSION_INITIATOR;  in rfcomm_connect()
165 		rs->rs_state = RFCOMM_SESSION_WAIT_CONNECT;  in rfcomm_connect()
167 		err = l2cap_connect(rs->rs_l2cap, &dlc->rd_raddr);  in rfcomm_connect()
169 			rfcomm_session_free(rs);  in rfcomm_connect()
180 	dlc->rd_dlci = RFCOMM_MKDLCI(IS_INITIATOR(rs) ? 0:1, dest->bt_channel);  in rfcomm_connect()
181 	if (rfcomm_dlc_lookup(rs, dlc->rd_dlci))  in rfcomm_connect()
184 	l2cap_sockaddr(rs->rs_l2cap, &dlc->rd_laddr);  in rfcomm_connect()
189 	dlc->rd_session = rs;  in rfcomm_connect()
191 	LIST_INSERT_HEAD(&rs->rs_dlcs, dlc, rd_next);  in rfcomm_connect()
193 	if (rs->rs_state == RFCOMM_SESSION_OPEN)  in rfcomm_connect()
220 	struct rfcomm_session *rs = dlc->rd_session;  in rfcomm_disconnect()  local
231 		err = rfcomm_session_send_frame(rs,  in rfcomm_disconnect()
250 		err = rfcomm_session_send_frame(rs, RFCOMM_FRAME_DISC,  in rfcomm_disconnect()
312 	struct rfcomm_session *rs;  in rfcomm_listen()  local
332 	LIST_FOREACH(rs, &rfcomm_session_listen, rs_next) {  in rfcomm_listen()
333 		l2cap_sockaddr(rs->rs_l2cap, &addr);  in rfcomm_listen()
342 	if (rs == NULL) {  in rfcomm_listen()
343 		rs = rfcomm_session_alloc(&rfcomm_session_listen,  in rfcomm_listen()
345 		if (rs == NULL)  in rfcomm_listen()
348 		rs->rs_state = RFCOMM_SESSION_LISTEN;  in rfcomm_listen()
350 		err = l2cap_listen(rs->rs_l2cap);  in rfcomm_listen()
352 			rfcomm_session_free(rs);  in rfcomm_listen()
359 		used = LIST_FIRST(&rs->rs_dlcs);  in rfcomm_listen()
366 				used = LIST_FIRST(&rs->rs_dlcs);  in rfcomm_listen()
375 	dlc->rd_session = rs;  in rfcomm_listen()
377 	LIST_INSERT_HEAD(&rs->rs_dlcs, dlc, rd_next);  in rfcomm_listen()