> On Mon, 2012-05-21 at 08:55:13 -0400, Wietse Venema wrote: > > ... > > To avoid repeated warnings from postscreen(8) with "connect to > > private/dnsblog service: Connection refused" on FreeBSD, the > > dnsblog(8) daemon now uses the single_server program driver instead of > > the multi_server driver. This one-line code change has no performance > > impact for other systems, and eliminates a high-frequency accept() > > race on a shared socket that appears to cause trouble on FreeBSD. The > > same single_server program driver has proven itself for many years in > > smtpd(8). Problem reported by Sahil Tandon. > > I've been running 2.10-20120520 for the past 48 hours with no sign of > the 'Connection refused' problem. Thanks very much for the time you > spent implementing this workaround, Wietse. >
Amen! ~Doug
