Bring back DNS and /etc/resolv.conf user control

[kan_ibal]

@robang74

My expectation was see nameserver 127.0.0.1 in /run/connman/resolv.conf but it does not happen. Something was wrong but syntax is correct, possibly it is not the right file/section:

• connman - Sailfish OS

Unfortunately, I have quite no experience with connman and I searching for suggestions and/or inspiration.

It is already discussed at forum:

@jlaakkonen

Adding the IPv4 DNS as sole DNS service in the resolv.conf, which normally points to ConnMan’s own dnsproxy is usually really bad. But then again, that version you had of CLAT support the VPN side, as said, was not intended to work. Might be better to add a nameserver with connmanctl, like:
connmanctl config $(connmanctl services|grep <visibleVPNnamehere>|grep -o "vpn_.*$") --nameservers <DNSServerHere> .

but as @oroesler already mentioned that way is not convenient to use.

Regarding patch, the proper way to alter system services is using “override.conf”.

If you had a time to read you would spot that most of your concerns are already explained and solved at DNS alternative.