23 	struct wpabuf *out_buf;  member
302 	wpabuf_free(data->out_buf);  in eap_wsc_deinit()
322 	send_len = wpabuf_len(data->out_buf) - data->out_used;  in eap_wsc_build_msg()
342 		wpabuf_put_be16(resp, wpabuf_len(data->out_buf));  in eap_wsc_build_msg()
344 	wpabuf_put_data(resp, wpabuf_head_u8(data->out_buf) + data->out_used,  in eap_wsc_build_msg()
351 	if (data->out_used == wpabuf_len(data->out_buf)) {  in eap_wsc_build_msg()
355 		wpabuf_free(data->out_buf);  in eap_wsc_build_msg()
356 		data->out_buf = NULL;  in eap_wsc_build_msg()
368 			   (unsigned long) wpabuf_len(data->out_buf) -  in eap_wsc_build_msg()
564 	if (data->out_buf == NULL) {  in eap_wsc_process()
565 		data->out_buf = wps_get_msg(data->wps, &data->out_op_code);  in eap_wsc_process()
566 		if (data->out_buf == NULL) {  in eap_wsc_process()