+
+#if defined TIZEN_EXT_WIFI_MESH
+static int device_abort_scan(enum connman_service_type type,
+ struct connman_device *device)
+{
+ if (!device->driver || !device->driver->scan)
+ return -EOPNOTSUPP;
+
+ if (!device->powered)
+ return -ENOLINK;
+
+ return device->driver->abort_scan(type, device);
+}
+
+int __connman_device_abort_scan(enum connman_service_type type)
+{
+ GSList *list;
+ int err = -EINVAL;
+
+ if (type != CONNMAN_SERVICE_TYPE_MESH)
+ return -EINVAL;
+
+ for (list = device_list; list; list = list->next) {
+ struct connman_device *device = list->data;
+ enum connman_service_type service_type =
+ __connman_device_get_service_type(device);
+
+ if (service_type != CONNMAN_SERVICE_TYPE_UNKNOWN) {
+ if (type == CONNMAN_SERVICE_TYPE_MESH)
+ if (service_type != CONNMAN_SERVICE_TYPE_WIFI)
+ continue;
+
+ if (!device->scanning) {
+ err = -EEXIST;
+ continue;
+ }
+
+ err = device_abort_scan(type, device);
+ }
+ }
+ return err;
+}
+
+static int device_mesh_specific_scan(enum connman_service_type type,
+ struct connman_device *device, const char *name,
+ unsigned int freq)
+{
+ if (!device->driver || !device->driver->mesh_specific_scan)
+ return -EOPNOTSUPP;
+
+ if (!device->powered)
+ return -ENOLINK;
+
+ return device->driver->mesh_specific_scan(type, device, name, freq, NULL);
+}
+
+int __connman_device_request_mesh_specific_scan(enum connman_service_type type,
+ const char *name,
+ unsigned int freq)
+{
+ bool success = false;
+ int last_err = -ENOSYS;
+ GSList *list;
+ int err;
+
+ if (type != CONNMAN_SERVICE_TYPE_MESH)
+ return -EINVAL;
+
+ for (list = device_list; list; list = list->next) {
+ struct connman_device *device = list->data;
+ enum connman_service_type service_type =
+ __connman_device_get_service_type(device);
+
+ if (service_type != CONNMAN_SERVICE_TYPE_UNKNOWN) {
+ if (type == CONNMAN_SERVICE_TYPE_MESH)
+ if (service_type != CONNMAN_SERVICE_TYPE_WIFI)
+ continue;
+ }
+
+ err = device_mesh_specific_scan(type, device, name, freq);
+ if (err == 0 || err == -EALREADY || err == -EINPROGRESS) {
+ success = true;
+ } else {
+ last_err = err;
+ DBG("device %p err %d", device, err);
+ }
+ }
+
+ if (success)
+ return 0;
+
+ return last_err;
+}
+#endif /* TIZEN_EXT_WIFI_MESH */