-------- Mensagem original --------
Assunto: Postfix 2.8.0 available
Data: Thu, 20 Jan 2011 19:47:18 -0500 (EST)
De: wie...@porcupine.org (Wietse Venema)
Para: Postfix announce <postfix-annou...@postfix.org>
CC: Postfix users <postfix-us...@postfix.org>
[An on-line version of this announcement will be available at
http://www.postfix.org/announcements/postfix-2.8.0.html]
Postfix stable release 2.8.0 is available. This release continues
the move towards improving code and documentation, and making the
system better prepared for changes in the threat environment.
- The postscreen daemon (a zombie blocker in front of Postfix) is
now included with the stable release. postscreen now supports TLS
and can log the rejected sender, recipient and helo information.
See the POSTSCREEN_README file for recommended usage scenarios.
- Support for DNS whitelisting (permit_rhswl_client), and for pattern
matching to filter the responses from DNS white/blacklist servers
(e.g., reject_rhsbl_client zen.spamhaus.org=127.0.0.[1..10]).
- Improved message tracking across SMTP-based content filters; the
after-filter SMTP server can log the before-filter queue ID (the
XCLIENT protocol was extended).
- Read-only support for sqlite databases. See sqlite_table(5) and
SQLITE_README.
- Support for 'footers' that are appended to SMTP server "reject"
responses. See "smtpd_reject_footer" in the postconf(5) manpage.
No functionality has been removed, but it is a good idea to review
the RELEASE_NOTES file for the usual minor incompatibilities or
limitations.
You can find Postfix version 2.8.0 at the mirrors listed at
http://www.postfix.org/
The same code is also available as Postfix snapshot 2.9-20100120.
Updated versions of Postfix version 2.7, 2.6, 2.5 and 2.4 will be
released as time permits. Support for Postfix 2.4 will end soon.
Wietse
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