Nullmailer is a sendmail/qmail/etc replacement MTA for hosts which relay to a fixed set of smart relays. It is designed to be simple to configure, secure, and easily extendable.
| Tags | Communications Email Mail Transport Agents |
|---|---|
| Licenses | GPL |
| Operating Systems | POSIX |
| Implementation | C++ |
Recent releases


Changes: This release fixes a problem with multiple arguments to protocol modules, extraneous spaces in SMTP sender, address parser handling domain names with trailing periods, a bug in header parsing that would cause the last header line to be repeated if there was no body, and handling headers containing CR+LF line endings. Permissions on queued files are more strict.


Changes: A typo in the SMTP module that caused HELO to be sent without a hostname has been fixed. A one-shot mode has been added to nullmailer-send.


Changes: Protocol modules report failure messages. This release has moved to a file-based hostname setup and fixes a bug in the SMTP module.


Changes: This release fixes gethostname prototype and protocol error codes.


Changes: Some reversed logic in the configure script was fixed. A compilation problem on Solaris (and possibly other systems) was fixed. The address parsing was modified to handle (and strip) a trailing period in the domain names.