1.9 [2011-01-23]
- Fix build warnings.
- Fix problem on linux not detecting netfilter headers.
- Add true transparent proxying, where both client and server have no
knowledge of the proxy. Documented at the proxsmtp web page.
- Use capabilities to have transparent proxying without running as root.
- Implement a simple reject filter, so no scripts need to be run.
- Allow skipping of filtering for authenticated connections.
- Bump up the top number of simultaneous connections.
- Add client IP addresses to the log line.
1.8 [2008-06-30]
- Make the XFOWARD HELO available as a environment variable in scripts. [Glenn Matthys]
- Send an RSET to the server after filter fails an email.
- Fix an uninitialized pid variable.
1.7 [2007-05-28]
- Use my real name 'Stef Walter'
See: http://memberwebs.com/nielsen/
1.6 [2006-11-13]
- On FreeBSD fix problem where stderr wasn't processed when filter
didn't read stdin.
- Add strcasestr which is missing on Solaris.
- Add back 'Header' option which was accidentally removed in 1.5. Blush!
1.5 [2006-09-05]
- Added support for setting the REMOTE variable when an XFORWARD
command is seen.
1.4 [2006-08-10]
- Fix crasher after connection closes unexpectedly.
- Fix problem with waiting for processes [Jeff Fisher]
- Better message for 'busy' [Akihiro Sagawa]
1.3 [2005-10-21]
- Handle condition of server refusing data transfers more gracefully.
- Less chatty when setting timeouts fail
- Drop privileges after binding to port. Allows listening on ports < 1024
- Ported to Solaris
- Fix problem with binding to certain 'long' addresses
- Support embedded NULLs in email data.
- Fix problems with empty addresses in logs.
- Don't let exchange send it's strange binary data through the proxy
- Don't reject emails when server is overloaded or errors.
- Don't reject emails when starting the filter command fails.
1.2.1 [2005-04-15]
- Fixed bug (introduced in 1.2) when 'Header' option is not present.
1.2 [2005-03-24]
- Don't leak file descriptors when clamsmtpd can't connect to outgoing
SMTP server [Chris Mason]
- 'Header' configuration option with special format arguments [Olivier Beyssac]
- Supress weird warnings when looking up names of local unix connections.
1.1 [2005-01-27]
- Fixed crasher when outgoing connection couldn't be established
- Removed erroneous chown line from clamsmtpd.sh
And always is defined as share/examples/rc.d
which was the default before.
This rc.d scripts are not automatically added to PLISTs now also.
So add to each corresponding PLIST as required.
This was discussed on tech-pkg in late January and late April.
Todo: remove the RCD_SCRIPTS_EXAMPLEDIR uses in MESSAGES and elsewhere
and remove the RCD_SCRIPTS_EXAMPLEDIR itself.
under share/examples/rc.d. The variable name already was named
RCD_SCRIPTS_EXAMPLEDIR.
This is from ideas from Greg Woods and others.
Also bumped PKGREVISION for all packages using RCD_SCRIPTS mechanism
(as requested by wiz).
- Added XCLIENT support.
- Drop XCLIENT commands coming in from clients for security.
- Added big scary warnings to the sample scripts about escaping variables.
ProxSMTP is a flexible tool that allows you to reject, change or log
email based on arbitrary critera. It accepts SMTP connections and
forwards the SMTP commands and responses to another SMTP server. The
'DATA' email body is intercepted and filtered before forwarding.
ProxSMTP can be used as a transparent proxy to filter an entire
network's SMTP traffic at the router.
