2012年5月21日

[installer 3222] postfix-2.6.16, 2.7.10, 2.8.11, 2.9.3

postfix-2.6.16, 2.7.10, 2.8.11, 2.9.3 出ています。

☆ postfix-2.6.16
http://www.postfix.org/
ftp://ring.aist.go.jp/pub/net/mail/postfix/official/postfix-2.6.16.tar.gz
http://mirror.postfix.jp/postfix-release/official/postfix-2.6.16.tar.gz
http://mirror.ramix.jp/postfix-release/official/postfix-2.6.16.tar.gz
ftp://ftp.ixp.jp/postfix/official/postfix-2.6.16.tar.gz


20120425

Workaround: bugs in 10-year old gcc versions break compilation
with #ifdef inside a macro invocation (NOT: definition).
Files: tls/tls.h, tls/tls_client.c, tls/tls_server.c.

20120517

Workaround: to avoid crashes when the OpenSSL library is
updated without "postfix reload", the Postfix TLS session
cache ID now includes the OpenSSL library version number.
Note: this problem cannot be fixed in tlsmgr(8). Code by
Victor Duchovni. Files: tls/tls_server.c, tls_client.c.

20120520

Bugfix (introduced Postfix 2.4): the event_drain() function
was comparing bitmasks incorrectly causing the program to
always wait for the full time limit. This error affected
the unused postkick command, but only after s/fifo/unix/
in master.cf. File: util/events.c.

Cleanup: laptop users have always been able to avoid
unnecessary disk spin-up by doing s/fifo/unix/ in master.cf
(this is currently not supported on Solaris systems).
However, to make this work reliably, the "postqueue -f"
command must wait until its requests have reached the pickup
and qmgr servers before closing the UNIX-domain request
sockets. Files: postqueue/postqueue.c, postqueue/Makefile.in.


☆ postfix-2.7.10
http://www.postfix.org/
ftp://ring.aist.go.jp/pub/net/mail/postfix/official/postfix-2.7.10.tar.gz
http://mirror.postfix.jp/postfix-release/official/postfix-2.7.10.tar.gz
http://mirror.ramix.jp/postfix-release/official/postfix-2.7.10.tar.gz
ftp://ftp.ixp.jp/postfix/official/postfix-2.7.10.tar.gz

20120425

Workaround: bugs in 10-year old gcc versions break compilation
with #ifdef inside a macro invocation (NOT: definition).
Files: tls/tls.h, tls/tls_client.c, tls/tls_server.c.

20120517

Workaround: to avoid crashes when the OpenSSL library is
updated without "postfix reload", the Postfix TLS session
cache ID now includes the OpenSSL library version number.
Note: this problem cannot be fixed in tlsmgr(8). Code by
Victor Duchovni. Files: tls/tls_server.c, tls_client.c.

20120520

Bugfix (introduced Postfix 2.4): the event_drain() function
was comparing bitmasks incorrectly causing the program to
always wait for the full time limit. This error affected
the unused postkick command, but only after s/fifo/unix/
in master.cf. File: util/events.c.

Cleanup: laptop users have always been able to avoid
unnecessary disk spin-up by doing s/fifo/unix/ in master.cf
(this is currently not supported on Solaris systems).
However, to make this work reliably, the "postqueue -f"
command must wait until its requests have reached the pickup
and qmgr servers before closing the UNIX-domain request
sockets. Files: postqueue/postqueue.c, postqueue/Makefile.in.


☆ postfix-2.8.11
http://www.postfix.org/
ftp://ring.aist.go.jp/pub/net/mail/postfix/official/postfix-2.8.11.tar.gz
http://mirror.postfix.jp/postfix-release/official/postfix-2.8.11.tar.gz
http://mirror.ramix.jp/postfix-release/official/postfix-2.8.11.tar.gz
ftp://ftp.ixp.jp/postfix/official/postfix-2.8.11.tar.gz

20120425

Workaround: bugs in 10-year old gcc versions break compilation
with #ifdef inside a macro invocation (NOT: definition).
Files: tls/tls.h, tls/tls_client.c, tls/tls_server.c.

20120516

Workaround: apparently, FreeBSD 8.3 kqueue notifications
sometimes break when a dnsblog(8) process loses an accept()
race on a shared socket, resulting in repeated "connect to
private/dnsblog service: Connection refused" warnings. This
condition is unique to dnsblog(8). The postscreen(8) daemon
closes a postscreen-to-dnsblog connection as soon as it
receives a dnsblog(8) reply, resulting in hundreds or
thousands of connection requests per second. All other
multi-server daemons such as anvil(8) or proxymap(8) have
connection lifetimes ranging from 5s to 1000s depending on
server load. The workaround is for dnsblog to use the
single_server driver instead of the multi_server driver.
This one-line code change eliminates the accept() race
without any Postfix performance impact. Problem reported
by Sahil Tandon. File: dnsblog/dnsblog.c.

20120517

Workaround: to avoid crashes when the OpenSSL library is
updated without "postfix reload", the Postfix TLS session
cache ID now includes the OpenSSL library version number.
Note: this problem cannot be fixed in tlsmgr(8). Code by
Victor Duchovni. Files: tls/tls_server.c, tls_client.c.

20120520

Bugfix (introduced Postfix 2.4): the event_drain() function
was comparing bitmasks incorrectly causing the program to
always wait for the full time limit. This error affected
the unused postkick command, but only after s/fifo/unix/
in master.cf. File: util/events.c.

Cleanup: laptop users have always been able to avoid
unnecessary disk spin-up by doing s/fifo/unix/ in master.cf
(this is currently not supported on Solaris systems).
However, to make this work reliably, the "postqueue -f"
command must wait until its requests have reached the pickup
and qmgr servers before closing the UNIX-domain request
sockets. Files: postqueue/postqueue.c, postqueue/Makefile.in.


☆ postfix-2.9.3
http://www.postfix.org/
ftp://ring.aist.go.jp/pub/net/mail/postfix/official/postfix-2.9.3.tar.gz
http://mirror.postfix.jp/postfix-release/official/postfix-2.9.3.tar.gz
http://mirror.ramix.jp/postfix-release/official/postfix-2.9.3.tar.gz
ftp://ftp.ixp.jp/postfix/official/postfix-2.9.3.tar.gz

20120425

Workaround: bugs in 10-year old gcc versions break compilation
with #ifdef inside a macro invocation (NOT: definition).
This synchronizes the Postfix 2.9 TLS implementation with
Postfix 2.10 to simplify code maintenance. Files: tls/tls.h,
tls/tls_client.c, tls/tls_server.c.

20120426

Bugfix (introduced Postfix 2.9): the postconf command flagged
parameters defined in master.cf as "unused" when they were
used only in main.cf. Problem reported by Michael Tokarev.
Files: postconf/postconf_user.c.

20120516

Workaround: apparently, FreeBSD 8.3 kqueue notifications
sometimes break when a dnsblog(8) process loses an accept()
race on a shared socket, resulting in repeated "connect to
private/dnsblog service: Connection refused" warnings. This
condition is unique to dnsblog(8). The postscreen(8) daemon
closes a postscreen-to-dnsblog connection as soon as it
receives a dnsblog(8) reply, resulting in hundreds or
thousands of connection requests per second. All other
multi-server daemons such as anvil(8) or proxymap(8) have
connection lifetimes ranging from 5s to 1000s depending on
server load. The workaround is for dnsblog to use the
single_server driver instead of the multi_server driver.
This one-line code change eliminates the accept() race
without any Postfix performance impact. Problem reported
by Sahil Tandon. File: dnsblog/dnsblog.c.

20120517

Workaround: to avoid crashes when the OpenSSL library is
updated without "postfix reload", the Postfix TLS session
cache ID now includes the OpenSSL library version number.
Note: this problem cannot be fixed in tlsmgr(8). Code by
Victor Duchovni. Files: tls/tls_server.c, tls_client.c.

20120520

Bugfix (introduced Postfix 2.4): the event_drain() function
was comparing bitmasks incorrectly causing the program to
always wait for the full time limit. This error affected
the unused postkick command, but only after s/fifo/unix/
in master.cf. File: util/events.c.

Cleanup: laptop users have always been able to avoid
unnecessary disk spin-up by doing s/fifo/unix/ in master.cf
(this is currently not supported on Solaris systems).
However, to make this work reliably, the "postqueue -f"
command must wait until its requests have reached the pickup
and qmgr servers before closing the UNIX-domain request
sockets. Files: postqueue/postqueue.c, postqueue/Makefile.in.

----
こがよういちろう


投稿者 xml-rpc : 2012年5月21日 09:42
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