On 08-01-19 13:59, Simon Walter wrote:
>
> Many thanks for the help.
>
> Yes, wireless LAN works from all my other computers. The Internet is
> accessible from them. I have a router that does the PPPOE and DHCP and
> DNS and NTP and a bunch of other things (dd-wrt).
>
> I can connect to the wireless LAN via NetworkManager. I am asked for a
> password. The connection is made. I can ping any ip address including
> 8.8.8.8. The /etc/resolv.conf contains "# Generated by Connection
> Manager\nnameserver 127.0.0.1\nnameserver ::1" which does have
> dnsmasq-base listening on port 53. I checked it (nmap 127.0.0.1 -p 53)
> and it was open.
>
> That seems to make sense, but I have never seen a working NetworkManager
> setup. So I don't know what to expect.
>
> Any more ideas?
> _______________________________________________
> Dng mailing list
> Dng@???
> https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng

I recognize the problem from a Ubuntu system i still have. Look for
/etc/NetworkManager/NetworkManager.conf and comment out the line:
dns=dnsmasq

After that logout or reboot and your DNS should work again.

Grtz.

Nick