CODE EXAMPLE FOR CPP

qt get wireless interface name

QNetworkInterface interface;
QList<QNetworkInterface> IpList = interface.allInterfaces();
for (int i = 0; i < IpList.size(); i++){
    if (IpList.at(i).type() == QNetworkInterface::Wifi){
    	qDebug() << "Current wireless interface is: " << IpList.at(i).humanReadableName();
    }
}