On Sat, Aug 24, 2019 at 12:32:05PM -0700, Darren S. wrote: > OpenBSD 6.5 amd64 > OpenSMTPD 6.5.0 > > port [port] > Listen on the given port instead of the default port 25. > > I wanted to confirm if service names are intended to be supported for > `listen on` option in smtpd.conf. > > These result in syntax failure: > > listen on lo port smtp > listen on lo port smtps > > These do not: > > listen on lo port 25 > listen on lo port 465 > > This also does not: > > listen on lo port submission > > Found it curious that `submission` may be used in place of a port > number but not the other service names. >
this is because `smtp' and `smtps` are keywords, so they must be quoted: listen on lo port "smtp" -- Gilles Chehade @poolpOrg https://www.poolp.org patreon: https://www.patreon.com/gilles
