[Pkg-utopia-maintainers] Bug#1005797: Bug#1005797: network-manager: after upgrade to 1.35.91-1, VPN routes are dropped

[Michael Biebl]

Am 15.02.22 um 07:41 schrieb Norbert Kiesel:
> Package: network-manager
> Version: 1.35.91-1
> Severity: important
> X-Debbugs-Cc: nk at iname.com
> 
> Dear Maintainer,
> 
> I used network-manager with open-connect to conext to my corporate network for
> years. After the upgrade to 1.35.91-1, my VPN stopped working.  I looked at the
> changes in the nmconnection file and I see the following (I have etckeeper
> configured and thus can show the changes):
> 
> -dns=1.1.1.1;10.0.1.165;
> +dns=1.1.1.1;10.10.10.98;
>   dns-search=
>   ignore-auto-routes=true
>   method=auto
> -never-default=true
> -route1=10.0.0.0/8
> -route2=172.16.0.0/12
> -route3=192.168.0.0/16
> -route4=63.205.89.190/32
> -route5=148.168.136.0/21
> -route6=192.9.200.0/24
> 
> I manually added the routes again and then ran `nmcli connection down <name>;
> nmcli connection up <name>`.  but the routes were gone again. So seem that
> network-amanger removes the routes on startup.

Looking at the NEWS file, I wonder if this is related to

> * Routes managed by routing daemons are now ignored. This is done to
>   address a performance bottleneck on specialized routers.

Could you please raise this upstream at
https://gitlab.freedesktop.org/NetworkManager/NetworkManager/-/issues

What you see might be a deliberate change in behavior or a simply a bug.

The upstream developers can help you further with this.

Regards,
Michael


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