[maemo-developers] How to detect that connectivity is lost
From: Kalle Valo Kalle.Valo at nokia.comDate: Wed Apr 4 08:44:10 EEST 2007
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"ext Tomas" <tomas at oranginalab.com> writes: > The problem is that the device does not recognize it has lost connectivity > until it has lost WIFI signal completely. It does not launch any dbus signal > to notify it has lost connection but the WIFI signal is so low that no data > transmission is possible. If no data cannot be transfered over WLAN, the WLAN driver should disconnect the connection. If not, I would consider that as a bug and it's a bad idea to try workaround this in userspace. In OSI model terms, this an L2 issue and for the upper layers it should just work. > Is it possible to configure it anyway so it disconnects (and launches the > corresponding dbus signal) from the current IAP when WIFI signal is so low > that data transmission becomes impossible? Could you describe more about the situation when data transmission is not possible but the connection is still on, please? Try to give details as much as possible, so that I could reproduce the problem at our lab. -- Kalle Valo
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