Unsolved Usage of specific QNetworkConfiguration on android

[JohnAmadis]

Hi,

I work on android application that needs to connect to a server in a WLAN. The problem is that this WLAN does not have internet access, so on some devices it is not set as default network configuration in QNetworkAccessManager::activeConfiguration()

I found the required config in QNetworkConfigurationManager::allConfigurations() but I dont have an idea how can I force QTcpSocket to use this instead of the default one. I tried to do this for example in this way:
(Sorry for the ugly code - it is just for test as I am currently looking for some solution)

QNetworkConfigurationManager configurationsManager;
            auto configurations = configurationsManager.allConfigurations();
            for ( auto config : configurations )
            {
                auto b = config.bearerType();
                if ( b == QNetworkConfiguration::BearerWLAN )
                {
                    auto networkSession = new QNetworkSession( currentConfiguration );
                    networkSession->open();
                    networkSession->waitForOpened();
                    QNetworkConfiguration config = networkSession->configuration();
                    QString id;
                    if (config.type() == QNetworkConfiguration::UserChoice)
                        id = networkSession->sessionProperty(QLatin1String("UserChoiceConfiguration")).toString();
                    else
                        id = config.identifier();

                    QSettings settings(QSettings::UserScope, QLatin1String("QtProject"));
                    settings.beginGroup(QLatin1String("QtNetwork"));
                    settings.setValue(QLatin1String("DefaultNetworkConfiguration"), id);
                    settings.endGroup();
                    break;
                }
            }

But it did not help at all... Do you know how can I change the active configuration or pass it to the QTcpSocket to force it to use this interface?

Best Regards,
Patryk