Network Manager 1.10.14 - DNS regression

[Till Kamppeter <till kamppeter gmail com>]

Hi,

I have a problem with network-manager 1.10.14. We have introduced this 
version as a stable release update to Ubuntu 18.04 (Bionic) and fixing 
several bugs of the old 1.10.6 it introduced regressions with DNS. It 
seems to have problems with DNS priority.

A regression report with appropriate logs is here:

https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829566

As the problems do not occur with Network Manager in later Ubuntu 
versions (like Eoan) it seems that the problem got fixed somewhere in 
the upstream code.

Can someone help me which changes of the further upstream development I 
should apply to 1.10.14 to get this fixed?

   Till