QNetworkConfiguration is not reported as QNetworkConfiguration::Active when connection was up before application was started (Symbian)

WLAN QNetworkConfiguration::Active state is not detected when WLAN was connected before test app was started. Problem is important as it makes impossible to discover whether there phone is online or offline in terms of WLAN network connection.
Small test app attached.
Issue was found on Nokia E7 with Symbian Anna + Qt 4.7.4 (not checked anywhere else)

Observed output in different scenarios:

Preconditions:

• phone is in Offline mode (no SIM card, was NOT checked with SIM card)

1) Output on Symbian when started test app with WLAN already connected:
[Qt Message] Is online? false
[Qt Message] Active configs count: 0
[Qt Message] Is online? false
[Qt Message] Active configs count: 0
[Qt Message] Is online? false
[Qt Message] Active configs count: 0

2) Output on Symbian when started test app and after that connected WLAN:
[Qt Message] Is online? true
[Qt Message] Active configs count: 2
[Qt Message] Active connection detected
[Qt Message] Is online? true
[Qt Message] Active configs count: 2
[Qt Message] Active connection detected

3) Output on desktop:
Is online? true
Active configs count: 1
Active connection detected

There is active connection on 1) so it should show "Is online? true" and more then 0 Active connections.