2  * Wi-Fi Protected Setup - device attributes
21 	len = dev->manufacturer ? os_strlen(dev->manufacturer) : 0;  in wps_build_manufacturer()
25 		 * Some deployed WPS implementations fail to parse zero-length  in wps_build_manufacturer()
35 	wpabuf_put_data(msg, dev->manufacturer, len);  in wps_build_manufacturer()
45 	len = dev->model_name ? os_strlen(dev->model_name) : 0;  in wps_build_model_name()
49 		 * Some deployed WPS implementations fail to parse zero-length  in wps_build_model_name()
59 	wpabuf_put_data(msg, dev->model_name, len);  in wps_build_model_name()
69 	len = dev->model_number ? os_strlen(dev->model_number) : 0;  in wps_build_model_number()
73 		 * Some deployed WPS implementations fail to parse zero-length  in wps_build_model_number()
83 	wpabuf_put_data(msg, dev->model_number, len);  in wps_build_model_number()
93 	len = dev->serial_number ? os_strlen(dev->serial_number) : 0;  in wps_build_serial_number()
97 		 * Some deployed WPS implementations fail to parse zero-length  in wps_build_serial_number()
107 	wpabuf_put_data(msg, dev->serial_number, len);  in wps_build_serial_number()
117 	wpabuf_put_data(msg, dev->pri_dev_type, WPS_DEV_TYPE_LEN);  in wps_build_primary_dev_type()
125 	if (!dev->num_sec_dev_types)  in wps_build_secondary_dev_type()
130 	wpabuf_put_be16(msg, WPS_DEV_TYPE_LEN * dev->num_sec_dev_types);  in wps_build_secondary_dev_type()
131 	wpabuf_put_data(msg, dev->sec_dev_type,  in wps_build_secondary_dev_type()
132 			WPS_DEV_TYPE_LEN * dev->num_sec_dev_types);  in wps_build_secondary_dev_type()
163 	len = dev->device_name ? os_strlen(dev->device_name) : 0;  in wps_build_dev_name()
167 		 * Some deployed WPS implementations fail to parse zero-length  in wps_build_dev_name()
177 	wpabuf_put_data(msg, dev->device_name, len);  in wps_build_dev_name()
190 		return -1;  in wps_build_device_attrs()
200 	wpabuf_put_be32(msg, 0x80000000 | dev->os_version);  in wps_build_os_version()
207 	if (dev->vendor_ext_m1 != NULL) {  in wps_build_vendor_ext_m1()
208 		wpa_hexdump(MSG_DEBUG, "WPS:  * Vendor Extension M1",  in wps_build_vendor_ext_m1()
209 			    wpabuf_head_u8(dev->vendor_ext_m1),  in wps_build_vendor_ext_m1()
210 			    wpabuf_len(dev->vendor_ext_m1));  in wps_build_vendor_ext_m1()
212 		wpabuf_put_be16(msg, wpabuf_len(dev->vendor_ext_m1));  in wps_build_vendor_ext_m1()
213 		wpabuf_put_buf(msg, dev->vendor_ext_m1);  in wps_build_vendor_ext_m1()
222 	return wps_build_rf_bands_attr(msg, rf_band ? rf_band : dev->rf_bands);  in wps_build_rf_bands()
231 		if (dev->vendor_ext[i] == NULL)  in wps_build_vendor_ext()
233 		wpa_hexdump(MSG_DEBUG, "WPS:  * Vendor Extension",  in wps_build_vendor_ext()
234 			    wpabuf_head_u8(dev->vendor_ext[i]),  in wps_build_vendor_ext()
235 			    wpabuf_len(dev->vendor_ext[i]));  in wps_build_vendor_ext()
237 		wpabuf_put_be16(msg, wpabuf_len(dev->vendor_ext[i]));  in wps_build_vendor_ext()
238 		wpabuf_put_buf(msg, dev->vendor_ext[i]);  in wps_build_vendor_ext()
247 	if (!dev->application_ext)  in wps_build_application_ext()
250 	wpa_hexdump_buf(MSG_DEBUG, "WPS:  * Application Extension",  in wps_build_application_ext()
251 			dev->application_ext);  in wps_build_application_ext()
253 	wpabuf_put_be16(msg, wpabuf_len(dev->application_ext));  in wps_build_application_ext()
254 	wpabuf_put_buf(msg, dev->application_ext);  in wps_build_application_ext()
265 		return -1;  in wps_process_manufacturer()
270 	os_free(dev->manufacturer);  in wps_process_manufacturer()
271 	dev->manufacturer = dup_binstr(str, str_len);  in wps_process_manufacturer()
272 	if (dev->manufacturer == NULL)  in wps_process_manufacturer()
273 		return -1;  in wps_process_manufacturer()
284 		return -1;  in wps_process_model_name()
289 	os_free(dev->model_name);  in wps_process_model_name()
290 	dev->model_name = dup_binstr(str, str_len);  in wps_process_model_name()
291 	if (dev->model_name == NULL)  in wps_process_model_name()
292 		return -1;  in wps_process_model_name()
303 		return -1;  in wps_process_model_number()
308 	os_free(dev->model_number);  in wps_process_model_number()
309 	dev->model_number = dup_binstr(str, str_len);  in wps_process_model_number()
310 	if (dev->model_number == NULL)  in wps_process_model_number()
311 		return -1;  in wps_process_model_number()
322 		return -1;  in wps_process_serial_number()
327 	os_free(dev->serial_number);  in wps_process_serial_number()
328 	dev->serial_number = dup_binstr(str, str_len);  in wps_process_serial_number()
329 	if (dev->serial_number == NULL)  in wps_process_serial_number()
330 		return -1;  in wps_process_serial_number()
341 		return -1;  in wps_process_dev_name()
346 	os_free(dev->device_name);  in wps_process_dev_name()
347 	dev->device_name = dup_binstr(str, str_len);  in wps_process_dev_name()
348 	if (dev->device_name == NULL)  in wps_process_dev_name()
349 		return -1;  in wps_process_dev_name()
364 		return -1;  in wps_process_primary_dev_type()
367 	os_memcpy(dev->pri_dev_type, dev_type, WPS_DEV_TYPE_LEN);  in wps_process_primary_dev_type()
369 		   wps_dev_type_bin2str(dev->pri_dev_type, devtype,  in wps_process_primary_dev_type()
379 	if (wps_process_manufacturer(dev, attr->manufacturer,  in wps_process_device_attrs()
380 				     attr->manufacturer_len) ||  in wps_process_device_attrs()
381 	    wps_process_model_name(dev, attr->model_name,  in wps_process_device_attrs()
382 				   attr->model_name_len) ||  in wps_process_device_attrs()
383 	    wps_process_model_number(dev, attr->model_number,  in wps_process_device_attrs()
384 				     attr->model_number_len) ||  in wps_process_device_attrs()
385 	    wps_process_serial_number(dev, attr->serial_number,  in wps_process_device_attrs()
386 				      attr->serial_number_len) ||  in wps_process_device_attrs()
387 	    wps_process_primary_dev_type(dev, attr->primary_dev_type) ||  in wps_process_device_attrs()
388 	    wps_process_dev_name(dev, attr->dev_name, attr->dev_name_len))  in wps_process_device_attrs()
389 		return -1;  in wps_process_device_attrs()
398 		return -1;  in wps_process_os_version()
401 	dev->os_version = WPA_GET_BE32(ver);  in wps_process_os_version()
402 	wpa_printf(MSG_DEBUG, "WPS: OS Version %08x", dev->os_version);  in wps_process_os_version()
410 	dev->multi_ap_ext = ext;  in wps_process_vendor_ext_m1()
411 	wpa_printf(MSG_DEBUG, "WPS: Multi-AP extension value %02x",  in wps_process_vendor_ext_m1()
412 		   dev->multi_ap_ext);  in wps_process_vendor_ext_m1()
420 		return -1;  in wps_process_rf_bands()
423 	dev->rf_bands = *bands;  in wps_process_rf_bands()
424 	wpa_printf(MSG_DEBUG, "WPS: Enrollee RF Bands 0x%x", dev->rf_bands);  in wps_process_rf_bands()
432 	os_free(dev->device_name);  in wps_device_data_free()
433 	dev->device_name = NULL;  in wps_device_data_free()
434 	os_free(dev->manufacturer);  in wps_device_data_free()
435 	dev->manufacturer = NULL;  in wps_device_data_free()
436 	os_free(dev->model_name);  in wps_device_data_free()
437 	dev->model_name = NULL;  in wps_device_data_free()
438 	os_free(dev->model_number);  in wps_device_data_free()
439 	dev->model_number = NULL;  in wps_device_data_free()
440 	os_free(dev->serial_number);  in wps_device_data_free()
441 	dev->serial_number = NULL;  in wps_device_data_free()
442 	wpabuf_free(dev->application_ext);  in wps_device_data_free()
443 	dev->application_ext = NULL;  in wps_device_data_free()