106 		wpa_hexdump_buf(MSG_DEBUG, "WPS: WPS IE from (Re)AssocReq",  in wps_init()
109 			wpa_printf(MSG_DEBUG, "WPS: Failed to parse WPS IE "  in wps_init()
113 				   "in (Re)AssocReq WPS IE");  in wps_init()
115 			wpa_printf(MSG_DEBUG, "WPS: Request Type (from WPS IE "  in wps_init()
116 				   "in (Re)AssocReq WPS IE): %d",  in wps_init()
232  * wps_is_selected_pbc_registrar - Check whether WPS IE indicates active PBC
233  * @msg: WPS IE contents from Beacon or Probe Response frame
293  * wps_is_selected_pin_registrar - Check whether WPS IE indicates active PIN
294  * @msg: WPS IE contents from Beacon or Probe Response frame
309  * wps_is_addr_authorized - Check whether WPS IE authorizes MAC address
310  * @msg: WPS IE contents from Beacon or Probe Response frame
352  * wps_ap_priority_compar - Prioritize WPS IE from two APs
353  * @wps_a: WPS IE contents from Beacon or Probe Response frame
354  * @wps_b: WPS IE contents from Beacon or Probe Response frame
382  * wps_get_uuid_e - Get UUID-E from WPS IE
383  * @msg: WPS IE contents from Beacon or Probe Response frame
413  * wps_build_assoc_req_ie - Build WPS IE for (Re)Association Request
415  * Returns: WPS IE or %NULL on failure
421 	struct wpabuf *ie;  in wps_build_assoc_req_ie()  local
424 	wpa_printf(MSG_DEBUG, "WPS: Building WPS IE for (Re)Association "  in wps_build_assoc_req_ie()
426 	ie = wpabuf_alloc(100);  in wps_build_assoc_req_ie()
427 	if (ie == NULL)  in wps_build_assoc_req_ie()
430 	wpabuf_put_u8(ie, WLAN_EID_VENDOR_SPECIFIC);  in wps_build_assoc_req_ie()
431 	len = wpabuf_put(ie, 1);  in wps_build_assoc_req_ie()
432 	wpabuf_put_be32(ie, WPS_DEV_OUI_WFA);  in wps_build_assoc_req_ie()
434 	if (wps_build_version(ie) ||  in wps_build_assoc_req_ie()
435 	    wps_build_req_type(ie, req_type) ||  in wps_build_assoc_req_ie()
436 	    wps_build_wfa_ext(ie, 0, NULL, 0, 0)) {  in wps_build_assoc_req_ie()
437 		wpabuf_free(ie);  in wps_build_assoc_req_ie()
441 	*len = wpabuf_len(ie) - 2;  in wps_build_assoc_req_ie()
443 	return ie;  in wps_build_assoc_req_ie()
448  * wps_build_assoc_resp_ie - Build WPS IE for (Re)Association Response
449  * Returns: WPS IE or %NULL on failure
455 	struct wpabuf *ie;  in wps_build_assoc_resp_ie()  local
458 	wpa_printf(MSG_DEBUG, "WPS: Building WPS IE for (Re)Association "  in wps_build_assoc_resp_ie()
460 	ie = wpabuf_alloc(100);  in wps_build_assoc_resp_ie()
461 	if (ie == NULL)  in wps_build_assoc_resp_ie()
464 	wpabuf_put_u8(ie, WLAN_EID_VENDOR_SPECIFIC);  in wps_build_assoc_resp_ie()
465 	len = wpabuf_put(ie, 1);  in wps_build_assoc_resp_ie()
466 	wpabuf_put_be32(ie, WPS_DEV_OUI_WFA);  in wps_build_assoc_resp_ie()
468 	if (wps_build_version(ie) ||  in wps_build_assoc_resp_ie()
469 	    wps_build_resp_type(ie, WPS_RESP_AP) ||  in wps_build_assoc_resp_ie()
470 	    wps_build_wfa_ext(ie, 0, NULL, 0, 0)) {  in wps_build_assoc_resp_ie()
471 		wpabuf_free(ie);  in wps_build_assoc_resp_ie()
475 	*len = wpabuf_len(ie) - 2;  in wps_build_assoc_resp_ie()
477 	return ie;  in wps_build_assoc_resp_ie()
482  * wps_build_probe_req_ie - Build WPS IE for Probe Request
491  * Returns: WPS IE or %NULL on failure
501 	struct wpabuf *ie;  in wps_build_probe_req_ie()  local
503 	wpa_printf(MSG_DEBUG, "WPS: Building WPS IE for Probe Request");  in wps_build_probe_req_ie()
505 	ie = wpabuf_alloc(500);  in wps_build_probe_req_ie()
506 	if (ie == NULL)  in wps_build_probe_req_ie()
509 	if (wps_build_version(ie) ||  in wps_build_probe_req_ie()
510 	    wps_build_req_type(ie, req_type) ||  in wps_build_probe_req_ie()
511 	    wps_build_config_methods(ie, dev->config_methods) ||  in wps_build_probe_req_ie()
512 	    wps_build_uuid_e(ie, uuid) ||  in wps_build_probe_req_ie()
513 	    wps_build_primary_dev_type(dev, ie) ||  in wps_build_probe_req_ie()
514 	    wps_build_rf_bands(dev, ie, 0) ||  in wps_build_probe_req_ie()
515 	    wps_build_assoc_state(NULL, ie) ||  in wps_build_probe_req_ie()
516 	    wps_build_config_error(ie, WPS_CFG_NO_ERROR) ||  in wps_build_probe_req_ie()
517 	    wps_build_dev_password_id(ie, pw_id) ||  in wps_build_probe_req_ie()
518 	    wps_build_manufacturer(dev, ie) ||  in wps_build_probe_req_ie()
519 	    wps_build_model_name(dev, ie) ||  in wps_build_probe_req_ie()
520 	    wps_build_model_number(dev, ie) ||  in wps_build_probe_req_ie()
521 	    wps_build_dev_name(dev, ie) ||  in wps_build_probe_req_ie()
522 	    wps_build_wfa_ext(ie, req_type == WPS_REQ_ENROLLEE, NULL, 0, 0) ||  in wps_build_probe_req_ie()
523 	    wps_build_req_dev_type(dev, ie, num_req_dev_types, req_dev_types)  in wps_build_probe_req_ie()
525 	    wps_build_secondary_dev_type(dev, ie)  in wps_build_probe_req_ie()
527 		wpabuf_free(ie);  in wps_build_probe_req_ie()
531 	return wps_ie_encapsulate(ie);  in wps_build_probe_req_ie()