Unsolved Wifi connection on Raspberry pi
I'm making a code I need to connect my raspbeeey pi on wifi with QT. I'm using QNetworkConfigurationManager Class trying to scan for wifi signals but it's not working.
the QNetworkConfigurationManager::allConfigurations() shows only two results: both are ethernet bearerType.
one of them has the name eth0 and the other wlan0.
QNetworkConfigurationManager::allConfigurations() should give me all possible connecions but isn't what is happening.
Can someone help me ?
SGaist Lifetime Qt Champion last edited by
Hi and welcome to devnet,
wlan0 is your WiFi network device so technically you have all the interfaces of your device.
Thanks, but the bearer type of wlan0 is Ethernet. Shouldn't be BearerWLAN?
How can I peform a wifi scan ?
Qt Creator 3.2.1 based on 5.3.2.
Using jessie lite with Pixel GUI
Jerwinprabu last edited by
I need more information because I am using same version. SSH connection (Remote connection) working ? Initial setup completed ?
SSH working, initial setup completed. I'm actually using VNC to use QT Creator installed on Raspberry.
I've solved this problem using Qprocess and executing terminal commmands. Now I just need to know how to connect to a wifi signal.
jsulm Lifetime Qt Champion last edited by
@GilbertoAGJ Not sure what you mean with "wifi signal", but can't you use http://doc.qt.io/qt-5.8/qnetworkconfigurationmanager.html#onlineStateChanged signal to get a notification if online status of your device changes?