On Fri, 2015-02-06 at 20:42 +0000, Thomas Green wrote:
> I was wondering what the appropriate state progression for a wifi service
> that either gets shut off or goes out of range. From what I have seen, when
> I shut off an AP that I'm connected to, I get the following signals:
>
> Service.PropertyChanged association
> Service.PropertyChanged disconnect
> Service.PropertyChanged association
>
> all for the same service.
I think wpa_supplicant tries to re-associate to the AP, then figures out
it is indeed disconnected, whereafter it either tries re-association
again or ConnMan tries to reconnect to the network. Looks fully normal.
> Also, what causes a service to be listed in RemovedServices list when
> the Manager.ServicesChanged signal is emitted? Currently, after some
> timeout after a scan, all wireless services are being listed as
> removed.
wpa_supplicant timeouts networks not seen for ~2 mins. That happens as
ConnMan does not continuously scan for wifi networks. When
wpa_supplicant removes them, ConnMan removes them also.
Cheers,
Patrik
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