Postfix 2.4.3 and 2.3.11 available

Postfix stable releases 2.4.3 and 2.3.11 are available. Except for
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.