495     struct wpabuf *ie;  in wps_build_assoc_req_ie()  local
500     ie = wpabuf_alloc(100);  in wps_build_assoc_req_ie()
501     if (ie == NULL)  in wps_build_assoc_req_ie()
504     wpabuf_put_u8(ie, WLAN_EID_VENDOR_SPECIFIC);  in wps_build_assoc_req_ie()
505     len = wpabuf_put(ie, 1);  in wps_build_assoc_req_ie()
506     wpabuf_put_be32(ie, WPS_DEV_OUI_WFA);  in wps_build_assoc_req_ie()
508     if (wps_build_version(ie) ||  in wps_build_assoc_req_ie()
509         wps_build_req_type(ie, req_type) ||  in wps_build_assoc_req_ie()
510         wps_build_wfa_ext(ie, 0, NULL, 0, 0)) {  in wps_build_assoc_req_ie()
511         wpabuf_free(ie);  in wps_build_assoc_req_ie()
515     *len = wpabuf_len(ie) - 2;  in wps_build_assoc_req_ie()
517     return ie;  in wps_build_assoc_req_ie()
529     struct wpabuf *ie;  in wps_build_assoc_resp_ie()  local
534     ie = wpabuf_alloc(100);  in wps_build_assoc_resp_ie()
535     if (ie == NULL)  in wps_build_assoc_resp_ie()
538     wpabuf_put_u8(ie, WLAN_EID_VENDOR_SPECIFIC);  in wps_build_assoc_resp_ie()
539     len = wpabuf_put(ie, 1);  in wps_build_assoc_resp_ie()
540     wpabuf_put_be32(ie, WPS_DEV_OUI_WFA);  in wps_build_assoc_resp_ie()
542     if (wps_build_version(ie) ||  in wps_build_assoc_resp_ie()
543         wps_build_resp_type(ie, WPS_RESP_AP) ||  in wps_build_assoc_resp_ie()
544         wps_build_wfa_ext(ie, 0, NULL, 0, 0)) {  in wps_build_assoc_resp_ie()
545         wpabuf_free(ie);  in wps_build_assoc_resp_ie()
549     *len = wpabuf_len(ie) - 2;  in wps_build_assoc_resp_ie()
551     return ie;  in wps_build_assoc_resp_ie()
575     struct wpabuf *ie;  in wps_build_probe_req_ie()  local
579     ie = wpabuf_alloc(500);  in wps_build_probe_req_ie()
580     if (ie == NULL)  in wps_build_probe_req_ie()
583     if (wps_build_version(ie) ||  in wps_build_probe_req_ie()
584         wps_build_req_type(ie, req_type) ||  in wps_build_probe_req_ie()
585         wps_build_config_methods(ie, dev->config_methods) ||  in wps_build_probe_req_ie()
586         wps_build_uuid_e(ie, uuid) ||  in wps_build_probe_req_ie()
587         wps_build_primary_dev_type(dev, ie) ||  in wps_build_probe_req_ie()
588         wps_build_rf_bands(dev, ie, 0) ||  in wps_build_probe_req_ie()
589         wps_build_assoc_state(NULL, ie) ||  in wps_build_probe_req_ie()
590         wps_build_config_error(ie, WPS_CFG_NO_ERROR) ||  in wps_build_probe_req_ie()
591         wps_build_dev_password_id(ie, pw_id) ||  in wps_build_probe_req_ie()
592         wps_build_manufacturer(dev, ie) ||  in wps_build_probe_req_ie()
593         wps_build_model_name(dev, ie) ||  in wps_build_probe_req_ie()
594         wps_build_model_number(dev, ie) ||  in wps_build_probe_req_ie()
595         wps_build_dev_name(dev, ie) ||  in wps_build_probe_req_ie()
596         wps_build_wfa_ext(ie, req_type == WPS_REQ_ENROLLEE, NULL, 0, 0) ||  in wps_build_probe_req_ie()
597         wps_build_req_dev_type(dev, ie, num_req_dev_types, req_dev_types)  in wps_build_probe_req_ie()
599         wps_build_secondary_dev_type(dev, ie)  in wps_build_probe_req_ie()
601         wpabuf_free(ie);  in wps_build_probe_req_ie()
605     return wps_ie_encapsulate(ie);  in wps_build_probe_req_ie()