Kurt Roeckx:
> But then there can be things like "smtpd pass", and I have no clue
> what that things does.
Quote from master(5):
The service listens on a UNIX-domain socket, and is
accessible to local clients only. It receives one open
connection (file descriptor passing) per connection
request.
> Is smtpd the name of the unix socket that
> postscre[e]n looks up to hand of the request?
Yes. See the quoted text above and below.
Quote from master(5):
The service name is a pathname relative to the Postfix
queue directory (pathname controlled with the
queue_directory configuration parameter in main.cf).
Postfix's hidden secrets unleashed.
Wietse
