121 static void wps_free_pbc_sessions(struct wps_pbc_session *pbc)  in wps_free_pbc_sessions()  argument
125 	while (pbc) {  in wps_free_pbc_sessions()
126 		prev = pbc;  in wps_free_pbc_sessions()
127 		pbc = pbc->next;  in wps_free_pbc_sessions()
143 	int pbc;  member
348 	struct wps_pbc_session *pbc, *prev = NULL;  in wps_registrar_add_pbc_session()  local
353 	pbc = reg->pbc_sessions;  in wps_registrar_add_pbc_session()
354 	while (pbc) {  in wps_registrar_add_pbc_session()
355 		if (os_memcmp(pbc->addr, addr, ETH_ALEN) == 0 &&  in wps_registrar_add_pbc_session()
356 		    os_memcmp(pbc->uuid_e, uuid_e, WPS_UUID_LEN) == 0) {  in wps_registrar_add_pbc_session()
358 				prev->next = pbc->next;  in wps_registrar_add_pbc_session()
360 				reg->pbc_sessions = pbc->next;  in wps_registrar_add_pbc_session()
363 		prev = pbc;  in wps_registrar_add_pbc_session()
364 		pbc = pbc->next;  in wps_registrar_add_pbc_session()
367 	if (!pbc) {  in wps_registrar_add_pbc_session()
368 		pbc = os_zalloc(sizeof(*pbc));  in wps_registrar_add_pbc_session()
369 		if (pbc == NULL)  in wps_registrar_add_pbc_session()
371 		os_memcpy(pbc->addr, addr, ETH_ALEN);  in wps_registrar_add_pbc_session()
373 			os_memcpy(pbc->uuid_e, uuid_e, WPS_UUID_LEN);  in wps_registrar_add_pbc_session()
376 	pbc->next = reg->pbc_sessions;  in wps_registrar_add_pbc_session()
377 	reg->pbc_sessions = pbc;  in wps_registrar_add_pbc_session()
378 	pbc->timestamp = now;  in wps_registrar_add_pbc_session()
381 	prev = pbc;  in wps_registrar_add_pbc_session()
382 	pbc = pbc->next;  in wps_registrar_add_pbc_session()
384 	while (pbc) {  in wps_registrar_add_pbc_session()
385 		if (os_reltime_expired(&now, &pbc->timestamp,  in wps_registrar_add_pbc_session()
388 			wps_free_pbc_sessions(pbc);  in wps_registrar_add_pbc_session()
391 		prev = pbc;  in wps_registrar_add_pbc_session()
392 		pbc = pbc->next;  in wps_registrar_add_pbc_session()
401 	struct wps_pbc_session *pbc, *prev = NULL, *tmp;  in wps_registrar_remove_pbc_session()  local
403 	pbc = reg->pbc_sessions;  in wps_registrar_remove_pbc_session()
404 	while (pbc) {  in wps_registrar_remove_pbc_session()
405 		if (os_memcmp(pbc->uuid_e, uuid_e, WPS_UUID_LEN) == 0 ||  in wps_registrar_remove_pbc_session()
410 				prev->next = pbc->next;  in wps_registrar_remove_pbc_session()
412 				reg->pbc_sessions = pbc->next;  in wps_registrar_remove_pbc_session()
413 			tmp = pbc;  in wps_registrar_remove_pbc_session()
414 			pbc = pbc->next;  in wps_registrar_remove_pbc_session()
422 		prev = pbc;  in wps_registrar_remove_pbc_session()
423 		pbc = pbc->next;  in wps_registrar_remove_pbc_session()
432 	struct wps_pbc_session *pbc;  in wps_registrar_pbc_overlap()  local
447 	for (pbc = reg->pbc_sessions; pbc; pbc = pbc->next) {  in wps_registrar_pbc_overlap()
449 			   MAC2STR(pbc->addr));  in wps_registrar_pbc_overlap()
451 			    pbc->uuid_e, WPS_UUID_LEN);  in wps_registrar_pbc_overlap()
452 		if (os_reltime_expired(&now, &pbc->timestamp,  in wps_registrar_pbc_overlap()
458 		    os_memcmp(pbc->uuid_e, first->uuid_e, WPS_UUID_LEN) == 0) {  in wps_registrar_pbc_overlap()
463 		    os_memcmp(uuid_e, pbc->uuid_e, WPS_UUID_LEN)) {  in wps_registrar_pbc_overlap()
468 			first = pbc;  in wps_registrar_pbc_overlap()
542 	u16 id = reg->pbc ? DEV_PW_PUSHBUTTON : DEV_PW_DEFAULT;  in wps_build_sel_reg_dev_password_id()
558 	u16 id = reg->pbc ? DEV_PW_PUSHBUTTON : DEV_PW_DEFAULT;  in wps_build_sel_pbc_reg_uuid_e()
602 	if (reg->pbc)  in wps_build_sel_reg_config_methods()
827 	reg->pbc = 0;  in wps_registrar_add_pin()
1016 	reg->pbc = 0;  in wps_registrar_stop_pbc()
1061 	reg->pbc = 1;  in wps_registrar_button_pushed()
1100 	if (registrar->pbc) {  in wps_registrar_complete()
1123 	if (reg->pbc) {  in wps_registrar_wps_cancel()
1294 		if (reg->pbc)  in wps_cb_set_sel_reg()
1301 		   reg->pbc, methods);  in wps_cb_set_sel_reg()
1304 			    reg->pbc ? DEV_PW_PUSHBUTTON : DEV_PW_DEFAULT,  in wps_cb_set_sel_reg()
1407 	if (wps->pbc) {  in wps_get_dev_password()
2696 	     !wps->wps->registrar->pbc)) {  in wps_process_m1()
2766 		wps->pbc = 1;  in wps_process_m1()
2805 	if (wps->pbc && wps->wps->registrar->force_pbc_overlap &&  in wps_process_m3()
2843 	if (wps->pbc && wps->wps->registrar->force_pbc_overlap &&  in wps_process_m5()
3002 	if (wps->pbc && wps->wps->registrar->force_pbc_overlap &&  in wps_process_m7()
3388 	if (wps->pbc) {  in wps_process_wsc_done()
3497 	reg->pbc = 0;  in wps_registrar_set_selected_timeout()
3591 		if (reg->pbc) {  in wps_registrar_selected_registrar_changed()
3598 			   "(pbc=%d)", reg->pbc);  in wps_registrar_selected_registrar_changed()
3756 	reg->pbc = 0;  in wps_registrar_add_nfc_pw_token()