[PATCH] Fix UDP DNS queries in addns

[Jeremy Allison]

On Tue, Jun 12, 2018 at 02:56:38AM +0200, Timur I. Bakeyev via samba-technical wrote:
> 
> Another issue with `net ads dns gethostbyname` is that it queries only
> A(IPv4) records, ignoring AAAA(IPv6). IMHO that's also a bug, taking into
> account that we are trying to support IPv6 on all levels.

I agree. Can you log a bug against net please, and we'll get it fixed.