mail/postfix package -- create a new option "POSTFIX_OPTIONS" that is a
list of optional add-ons that will be built into Postfix. Currently,
it accepts any of "inet6 ldap mysql mysql4 prce sasl tls". Move the
existing POSTFIX_USE_* variables into bsd.pkg.obsolete.mk.
Also split out the optional add-ons into a separate Makefile.options
so that the main Makefile workflow is a bit easier to understand.
Lastly, collapse the pre-install target into the do-install target we run
custom code for the whole install process anyway.
Approved by martti.
* Bugfix: Misplaced myfree() caused a small memory leak.
* Removed the colon (:) from the characters XFORWARD replaces by
a question mark (IPv6 addresses looked like 2001?610?1108?5010?1
in logging).
- The postdrop mail submission command could die with SIGHUP and
abort mail submission. This was observed with mail from cron jobs.
- The MySQL client aborted with complaints about multiple attempts
to register the same lookup table. This was observed in the proxymap
daemon.
- As a workaround for agressive SMTP command pipelining clients,
the Postfix SMTP server now allows SMTP clients to overshoot the
SMTP server recipient limit without triggering the server hard
error limit, as long as the number of excess recipients stays within
a hard-coded overshoot limit of 1000. If you have such clients then
you also need to specify "smtpd_error_sleep_time = 0" or else
performance will be poor.
- The LMTP client attempted to reuse a connection after timeout,
causing protocol synchronization errors.
- The trivial-rewrite server could core dump after temporary table
lookup failure. This was not observed in Postfix 2.0.
- When mail is submitted at a high rate with the Postfix sendmail
command, the pickup daemon is keps busy long enough that it it
terminated by the watchdog timer (a feature that prevents Postfix
from locking up permanently).
- Malformed addresses in SMTP commands could result in table looks
with zero-length search strings, causing trouble with NIS lookups.
- A change in the line reading routines caused unexpected results
with lines ending in EOF. This change is undone.
- A portability problem with the test command ("test -e" is not
supported on older systems, while "test -f" does the job).
- Portability to MacOSX: Bind8 compatibility, core dumps in mailq
and postdrop, and changes in netinfo support.
- Elimination of some DNS lookup problems in third-party library
routines (typically resulting in localhost not being found).
- More agressive delivery to sites that defer a lot of mail.
- Correction of a few obscure error messages.
- Several small documentation fixes.
- Minor fixes for robustness problems that no-one has experienced.
"auxprop".
* Modify the package so that the smtpd.conf file is initially stored
with the other example files and copied over to its true location
via CONF_FILES. This allows modifying the postfix installation to
use some other SASL authenticaion method, e.g. PLAIN with saslauthd
through TLS.
* Only allow using one SASL library or the other, and prefer SASL2 to
SASL1.
