QEventLoop eventLoop;
QNetworkConfigurationManager manager;
QObject::connect( &manager, &QNetworkConfigurationManager::updateCompleted, &eventLoop, &QEventLoop::quit );

manager.updateConfigurations();
eventLoop.exec();

QStringList list;

for( auto i : manager.allConfigurations() ) {
    if( QNetworkConfiguration::BearerWLAN == i.bearerType() )
        list.append( i.name() );
}

return list;