[RFC] TTY port locked problems when using PPP

Thomas Haller thaller at redhat.com
Thu Jun 27 09:12:16 UTC 2019

On Thu, 2019-06-27 at 10:40 +0200, Piotr Figiel wrote:
> Hi,
> czw., 27 cze 2019 o 10:20 Aleksander Morgado
> <aleksander at aleksander.es> napisaƂ(a):
> > The main issue with this approach is that ModemManager would do a
> > lot
> > of tasks that were exclusively done by NetworkManager before, like
> > IP
> > addressing setup or IP routing setup. I'm sure we can instruct NM
> > to
> > play nicely with those being done by MM, but not sure how easy that
> > would be.
> Alternatively pppd could be instructed to not actually configure IP
> or
> routes, but with the plug-in pass the IPCP negotiated data to NM via
> MM. Then the NM could either use those data if the interface is
> configured for "auto" configuration or enforce connection IP
> settings.
> Not sure though what actually is less complicated here.


I missed your email before sending mine.

I agree with this suggestion.

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