+static void network_change(struct connman_element *element)
+{
+ struct connman_network *network = element->network;
+
+ DBG("element %p name %s", element, element->name);
+
+ if (element->state != CONNMAN_ELEMENT_STATE_ERROR)
+ return;
+
+ if (element->error != CONNMAN_ELEMENT_ERROR_DHCP_FAILED)
+ return;
+
+ if (network->connected == FALSE)
+ return;
+
+ connman_element_unregister_children(element);
+
+ connman_device_set_disconnected(network->device, TRUE);
+
+ if (network->driver && network->driver->disconnect) {
+ network->driver->disconnect(network);
+ return;
+ }
+
+ network->connected = FALSE;
+}
+