How to discriminate if a MAC Address belongs to RJ45 Network Card or Wi-Fi...

Hi to all,
I'm parsing all the network interfaces using the following example code:

Code:

---

foreach (const QNetworkInterface &ni, QNetworkInterface::allInterfaces()) {
      qDebug() << ni.hardwareAddress();
      qDebug() << ni.name();
      qDebug() << ni.index();
}

---

but It seems impossible to get know what is the interface.
Need help!!!
Thanks

Have you tried looking at the name() of the interfaces to see if there is a useful clue? I don't think anything relying on this alone would be robust and portable but I don't know your application requirements and environment.