<![CDATA[get the interface of network]]>how can i get what interface is system is using to connect Internet??
i want to know if system using wifi or Ethernet to go online.

is there any way?

]]>https://forum.qt.io/topic/90267/get-the-interface-of-networkRSS for NodeSun, 14 Jun 2026 11:47:08 GMTSun, 29 Apr 2018 04:38:45 GMT60<![CDATA[Reply to get the interface of network on Sun, 29 Apr 2018 09:02:35 GMT]]>@sierdzio

thanks it's working.

]]>https://forum.qt.io/post/455403https://forum.qt.io/post/455403Sun, 29 Apr 2018 09:02:35 GMT<![CDATA[Reply to get the interface of network on Sun, 29 Apr 2018 08:49:07 GMT]]>You have just printed the int value of an enum ;-) That won't tell you anything.

QNetworkAccessManager manager;
const auto config = manager.activeConfiguration();
qDebug() << config.bearerType() << config.bearerTypeName();
]]>https://forum.qt.io/post/455401https://forum.qt.io/post/455401Sun, 29 Apr 2018 08:49:07 GMT<![CDATA[Reply to get the interface of network on Sun, 29 Apr 2018 08:43:55 GMT]]>@sierdzio i wrote this

qDebug()<< QNetworkConfiguration::Active;

output is "14" .

i am using my mobile Tethering .

]]>https://forum.qt.io/post/455399https://forum.qt.io/post/455399Sun, 29 Apr 2018 08:43:55 GMT<![CDATA[Reply to get the interface of network on Sun, 29 Apr 2018 07:12:00 GMT]]>Check active configuration in QNAM: https://doc.qt.io/qt-5/qnetworkaccessmanager.html#activeConfiguration

And there, you can check BearerType. https://doc.qt.io/qt-5/qnetworkconfiguration.html#BearerType-enum

]]>https://forum.qt.io/post/455391https://forum.qt.io/post/455391Sun, 29 Apr 2018 07:12:00 GMT