420 	struct wpabuf *ie;  in wps_build_assoc_req_ie()  local
425 	ie = wpabuf_alloc(100);  in wps_build_assoc_req_ie()
426 	if (ie == NULL)  in wps_build_assoc_req_ie()
429 	wpabuf_put_u8(ie, WLAN_EID_VENDOR_SPECIFIC);  in wps_build_assoc_req_ie()
430 	len = wpabuf_put(ie, 1);  in wps_build_assoc_req_ie()
431 	wpabuf_put_be32(ie, WPS_DEV_OUI_WFA);  in wps_build_assoc_req_ie()
433 	if (wps_build_version(ie) ||  in wps_build_assoc_req_ie()
434 	    wps_build_req_type(ie, req_type) ||  in wps_build_assoc_req_ie()
435 	    wps_build_wfa_ext(ie, 0, NULL, 0, 0)) {  in wps_build_assoc_req_ie()
436 		wpabuf_free(ie);  in wps_build_assoc_req_ie()
440 	*len = wpabuf_len(ie) - 2;  in wps_build_assoc_req_ie()
442 	return ie;  in wps_build_assoc_req_ie()
454 	struct wpabuf *ie;  in wps_build_assoc_resp_ie()  local
459 	ie = wpabuf_alloc(100);  in wps_build_assoc_resp_ie()
460 	if (ie == NULL)  in wps_build_assoc_resp_ie()
463 	wpabuf_put_u8(ie, WLAN_EID_VENDOR_SPECIFIC);  in wps_build_assoc_resp_ie()
464 	len = wpabuf_put(ie, 1);  in wps_build_assoc_resp_ie()
465 	wpabuf_put_be32(ie, WPS_DEV_OUI_WFA);  in wps_build_assoc_resp_ie()
467 	if (wps_build_version(ie) ||  in wps_build_assoc_resp_ie()
468 	    wps_build_resp_type(ie, WPS_RESP_AP) ||  in wps_build_assoc_resp_ie()
469 	    wps_build_wfa_ext(ie, 0, NULL, 0, 0)) {  in wps_build_assoc_resp_ie()
470 		wpabuf_free(ie);  in wps_build_assoc_resp_ie()
474 	*len = wpabuf_len(ie) - 2;  in wps_build_assoc_resp_ie()
476 	return ie;  in wps_build_assoc_resp_ie()
500 	struct wpabuf *ie;  in wps_build_probe_req_ie()  local
504 	ie = wpabuf_alloc(500);  in wps_build_probe_req_ie()
505 	if (ie == NULL)  in wps_build_probe_req_ie()
508 	if (wps_build_version(ie) ||  in wps_build_probe_req_ie()
509 	    wps_build_req_type(ie, req_type) ||  in wps_build_probe_req_ie()
510 	    wps_build_config_methods(ie, dev->config_methods) ||  in wps_build_probe_req_ie()
511 	    wps_build_uuid_e(ie, uuid) ||  in wps_build_probe_req_ie()
512 	    wps_build_primary_dev_type(dev, ie) ||  in wps_build_probe_req_ie()
513 	    wps_build_rf_bands(dev, ie, 0) ||  in wps_build_probe_req_ie()
514 	    wps_build_assoc_state(NULL, ie) ||  in wps_build_probe_req_ie()
515 	    wps_build_config_error(ie, WPS_CFG_NO_ERROR) ||  in wps_build_probe_req_ie()
516 	    wps_build_dev_password_id(ie, pw_id) ||  in wps_build_probe_req_ie()
517 	    wps_build_manufacturer(dev, ie) ||  in wps_build_probe_req_ie()
518 	    wps_build_model_name(dev, ie) ||  in wps_build_probe_req_ie()
519 	    wps_build_model_number(dev, ie) ||  in wps_build_probe_req_ie()
520 	    wps_build_dev_name(dev, ie) ||  in wps_build_probe_req_ie()
521 	    wps_build_wfa_ext(ie, req_type == WPS_REQ_ENROLLEE, NULL, 0, 0) ||  in wps_build_probe_req_ie()
522 	    wps_build_req_dev_type(dev, ie, num_req_dev_types, req_dev_types)  in wps_build_probe_req_ie()
524 	    wps_build_secondary_dev_type(dev, ie)  in wps_build_probe_req_ie()
526 		wpabuf_free(ie);  in wps_build_probe_req_ie()
530 	return wps_ie_encapsulate(ie);  in wps_build_probe_req_ie()