But if the wifi password has changed the pi won't connect anymore...
That sounds like a good idea, I might give it a try. I suppose I could just ping some site like Google once a minute and if it fails, kick off a script to launch the access point. Thanks.tpylkko wrote: ↑Fri Oct 13, 2017 6:31 pmRight, that makes sense.
One way this has been solved by others (Volumio for example) is the access point. So, you have a script that launches an access point in the event that connecting to Wifi router fails. Then the user can ssh in by first connecting to the access point.
Ping your router. If you ping a site on the internet you'll get a false positive if your net connection is down but your wifi is still up.
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