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RCS file: /cvsrepo/anoncvs/cvs/www/53.html,v
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retrieving revision 1.48
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OpenSMTPD 5.3:
+
+ - New features:
+
+ - code is now considered stable and suitable for use in production.
+
- smtpctl(8) trace supports runtime tracing of various components, including imsg exchanges, incoming and outgoing sessions, aliases expansion and much more,
+
- smtpctl(8) monitor can now be used to monitor in real-time an instance of smtpd(8).
+
- smtpctl(8) show queue now supports an "online" mode where the scheduler is queried instead of the disk-based queue to provide more accurate information.
+
- virtual domains support has been reworked to simplify and bring support for new features like global catch-alls and shared user mappings.
+
- new table API replaces the map API: better handling of transient errors, improved performances and a much better interface.
+
- the transfer process may now select the source IP address to use as well as the HELO hostname to advertise from a table.
+
- each listener may advertise a different banner hostname.
+
- an alternate user database may be provided instead of relying on getpwnam(3).
+
- users may now be authenticated using credentials from a table.
+
- incoming sessions can be tagged, allowing for rules to only match envelopes that have been reinjected in the daemon after being passed to a proxy tool.
+
- intermediate bounces are now sent at configurable rates.
+
- rules can now check for a sender email address or domain.
+
- experimental (yet functionnal) support for aldap and sqlite as table backends.
+
+
+
+ - Improvements:
+
+ - improved logging format to make it both easier to read and parse.
+
- improved memory use by scheduler, smtp, queue and transfer processes.
+
- more reliable and efficient disk-based queue.
+
- improved scheduler, dns and relaying logic that optimizes transfers.
+
- simplified grammar for smtpd.conf(5)
+
- initial support for client and server SSL peer certificates validation.
+
- SSL certificate tree is now isolated and network-facing processes request SSL information on-demand by imsg.
+
- improved and simplified SMTP and MTA engines.
+
- much improved performances on both incoming and outgoing code paths.
+
- tons of cleanup and assorted minor bug fixes.
+
+
+
+
Assorted improvements:
- Position-independent executables (PIE) are now used by default on alpha, amd64, hppa, landisk, loongson, sgi and sparc64.
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alt="OpenBSD">
www@openbsd.org
! $OpenBSD: 53.html,v 1.47 2013/02/27 11:33:56 florian Exp $
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alt="OpenBSD">