Postfix 2.4.3 and 2.3.11 available
Wietse Venema
emergencies these will be the last stable releases in a while.
Postfix 2.4.2 and 2.3.10 were released yesterday, but these did
not compile on all the supported platforms. It did not seem right
if some people would have to wait several months for an update.
The files can be found via
ftp://ftp.porcupine.org/mirrors/postfix-release/index.html
and will soon appear on the mirror sites listed at http://www.postfix.org/
Wietse
20070425
Bugfix: don't falsely report "lost connection from
localhost[127.0.0.1]" when Postfix is being portscanned.
Files: smtpd/smtpd_peer.c, qmqpd/qmqpd_peer.c.
20070430
Robustness: recommend a "0" process limit for policy servers
to avoid "connection refused" problems when the smtpd
process limit exceeds the default process limit. File:
proto/SMTPD_POLICY_README.html.
20070501
Safety: when IPv6 (or IPv4) is turned off, don't treat an
IPv6 (or IPv4) connection from e.g. inetd as if it comes
from localhost[127.0.0.1]. Files: smtpd/smtpd_peer.c,
qmqpd/qmqpd_peer.c.
20070508
Bugfix: Content-Transfer-Encoding: attribute values are
case insensitive. File: src/cleanup/cleanup_message.c.
20070514
Bugfix: mailbox_transport(_maps) and fallback_transport(_maps)
were broken when used with the error(8) or discard(8)
transports. Cause: insufficient documentation. Files:
error/error.c, discard/discard.c.
20070520
Bugfix (problem introduced Postfix 2.3): when DSN support
was introduced it broke "agressive" recipient duplicate
elimination with "enable_original_recipient = no". File:
cleanup/cleanup_out_recipient.c.
20070529
Bugfix (introduced Postfix 2.3): the sendmail/postdrop
commands would hang when trying to submit a message larger
than the per-message size limit. File: postdrop/postdrop.c.
20070530
Sabotage the saboteur who insists on breaking Postfix by
adding gethostbyname() calls that cause maildir delivery
to fail when the machine name is not found in /etc/hosts,
or that cause Postfix processes to hang when the network
is down.
20070531
Portability: Victor helpfully pointed out that change
20070425 broke on non-IPv6 systems. Files: smtpd/smtpd_peer.c,
qmqpd/qmqpd_peer.c.