[Pkg-utopia-maintainers] Bug#745103: Bug#745103: Bug#795023: [network-manager] Bricks DNS when disconnecting from a VPN, separately ignores instruction not to use VPN DNS servers

[Julian Gilbey]

On Wed, Apr 03, 2024 at 03:41:17PM +0200, Michael Biebl wrote:
> Am 03.04.24 um 13:42 schrieb Julian Gilbey:
> [...]
> > I can confirm that something like this is still happening with
> > network-manager 1.46.0-1 (Debian testing machine), when using
> > network-manager-strongswan: before switching on the VPN,
> > /etc/resolv.conf reads:
> > 
> > nameserver 192.168.0.1
> > nameserver 0.0.0.0
> 
> If that is really /etc/resolv.conf verbatim, it means it was not created by
> NetworkManager. Which somehow suggests you use another network management
> tool besides NetworkManager.
> A mix and match is not a good idea and as far as I'm concerned,
> unsupportable.

Hi Michael,

Ah, you've probably just solved my problem - thank you!  I had no idea
that there was another network management tool involved.  A quick look
suggests that it's ifupdown, so I'll try removing that and see what
happens.

Best wishes,

   Julian