AT&T QMI Cancel Location Handling

Aleksander Morgado aleksander at aleksander.es
Thu Mar 28 15:58:23 UTC 2019


On Thu, Mar 28, 2019 at 3:05 PM John Marrett <johnf at zioncluster.ca> wrote:
>
> Aleksander,
>
>
>>> What libqmi version are you using? If you're using 1.22.0, please
>>> update to 1.22.2 and retest.
>>>
>
> Sorry for the delay in getting back to you and the list. With 1.22.2 we see debug messages but also see a change in behaviour. When receiving the cancel location we are now seeing a termination report, the device immediately reconnects as it should.
>
> Can you tell me which commit is responsible for this change in behaviour? I will consider upgrading or backporting the fix to our current release depending on the complexity.
>
> Thanks very much for your help, the resulting debug logs follow.
>

There is literally one single commit that makes 1.22.2 different to
1.22.0, and it's this one:
https://gitlab.freedesktop.org/mobile-broadband/libqmi/commit/78986d4df7865bb889e18a129a5f0f01ed7f3806

I'm not sure if "backporting" that patch to 1.22.0 makes any sense, I
would just upgrade to 1.22.2 directly.

-- 
Aleksander
https://aleksander.es


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