Web manual pages are available from
OpenBSD.
These manual pages reflect the latest development release of OpenSMTPD.
- smtpd(8)
— Simple Mail Transfer Protocol daemon
- smtpd.conf(5)
— Simple Mail Transfer Protocol daemon configuration file
- smtpctl(8)
— control the Simple Mail Transfer Protocol daemon
- smtp(1)
— Simple Mail Transfer Protocol client
- newaliases(8)
— generate alias mappings for the Simple Mail Transfer Protocol daemon
- makemap(8)
— generate mappings for the Simple Mail Transfer Protocol daemon
- aliases(5)
— aliases files format
- forward(5)
— forwarding files format
- table(5)
— format description for smtpd tables
- sendmail(8)
— a mail enqueuer for smtpd
- smtpd-filters(7)
— filtering API for the smtpd daemon
The SMTP protocol implemented in OpenSMTPD is described in
RFC 5321.