On Sat, Feb 10, 2018 at 04:55:18PM -0500, att...@torbsd.org wrote:
> >Synopsis: smtpd fails to start on 10 Feb 2018 snapshot
> System : OpenBSD 6.2
> Details : OpenBSD 6.2-current (GENERIC.MP) #0: Sat Feb 10 00:05:49
> MST 2018
> Architecture: OpenBSD.amd64
> Machine : amd64
> After updating to the 10 Feb snap smtpd would not start with
> the following error:
> pony express: smtpd: bind: Address already in use
> Nothing changed in our config. After consultation with some nice
> folks on IRC (thanks jhuldtgren, rjc, sthen), it turns out some recent
> changes in localhost handling caused the problem.
This is fallout from the diff where lo(4) adds the 127.0.0.1 address
automatically. The offending change got reverted so the next snap should
be fixed again.