QTcpServer listen() problem
I have a problem with NokiaQtSDK which has QT 4.63. The test device is Nokia E7.
The QTcpServer listen() doesn't really seem to work as expected.
I start my Network connections manually before starting the app.
So QNetworkInterface::allAddresses() returns two IP addresses:
Then I start to listen:
QTcpServer serv1, serv2;
serv1.listen(QHostAddress("192.168.0.221"), 80); //WLAN return true
serv2.listen(QHostAddress("22.214.171.124"), 80); //AP return true
serv1.isListening(); //WLAN return true
serv2.isListening(); //AP return true
However only one is truely listening. This seems to depend on which of theese two comes first in the:
Connectivity->Settings->Network Destinations->Internet list.
When I set WLAN first WLAN listens, when I set AP first AP listens. Tested both with web browser to see if port is open and with "nmap -sT" which always reports one port listening and the other being closed.
I get the same result if I only do listen(QHostAddress::Any);
Any way I can fix this?
EDIT: please use @-tags to enable code highighting, Gerolf
thanks, didn't know this!