[Postfix-br] Fwd: Postfix 3.2.0 stable release

Nilton OS jniltinho em gmail.com
Sexta Março 3 14:15:10 BRT 2017


Gostei das features , principalmente sobre o script collete.pl , vou
estudar esse cara, é esse ano o postfix completa 20 anos.
Presentão da IBM para o mundo opensource

Em 3 de mar de 2017 1:52 PM, "Júlio Covolato" <julio em psi.com.br> escreveu:

>
>
> ----------------------------------
>     _    Engº Julio Cesar Covolato
>    0v0   <julio em psi.com.br> <julio em psi.com.br>
>   /(_)\  F: 55-11-3129-3366
>    ^ ^   PSI INTERNET
> ----------------------------------
>
>
>
> -------- Mensagem encaminhada --------
> Assunto: Postfix 3.2.0 stable release
> Data: Thu, 2 Mar 2017 19:43:31 -0500 (EST)
> De: Wietse Venema <wietse em porcupine.org> <wietse em porcupine.org>
> Para: Postfix announce <postfix-announce em postfix.org>
> <postfix-announce em postfix.org>
> CC: Postfix users <postfix-users em postfix.org> <postfix-users em postfix.org>
>
> [An on-line version of this announcement will be available athttp://www.postfix.org/announcements/postfix-3.2.0.html]
>
> Postfix stable release 3.2.0 is available, 20 years after work began
> early 1997. This release ends support for legacy release Postfix 2.10.
>
> The main changes in no particular order are:
>
>   * Elliptic curve negotiation with OpenSSL <= 1.0.2. This changes
>     the default smtpd_tls_eecdh_grade setting to "auto", and
>     introduces a new parameter tls_eecdh_auto_curves with the names
>     of curves that may be negotiated.
>
>   * Stored-procedure support for MySQL databases. Contributed by
>     John Fawcett. See the mysql_table(5) manpage for details.
>
>   * Cidr: table support for if/endif and negation (by prepending !
>     to a pattern), just like regexp: and pcre: tables. See the
>     cidr_table(5) manpage for details.
>
>   * The postmap command and the inline: and texthash: maps now
>     support spaces in left-hand field of lookup table source text.
>     Use double quotes (") around a left-hand field that contains
>     spaces, and use backslash (\) to protect quotes in a left-hand
>     field.
>
>   * Support for per-client Milter configuration (smtpd_milter_maps)
>     that overrides the main.cf smtpd_milters setting, and that has
>     the same syntax. A lookup result of "DISABLE" turns off Milter
>     support for that client. See MILTER_README.html for details.
>
>   * The local SMTP server IP address and port are available in the
>     policy delegation protocol (attribute names: server_address,
>     server_port), in the Milter protocol (macro names: {daemon_addr},
>     {daemon_port}), and in the XCLIENT protocol (attribute names:
>     DESTADDR, DESTPORT).
>
>   * For safety reasons, the Postfix sendmail -C option must specify
>     an authorized directory: the default configuration directory,
>     a directory that is listed in the default main.cf file with
>     alternate_config_directories or multi_instance_directories,
>     otherwise the command must be invoked with root privileges.
>     This mitigates a recurring "jail break" problem with the PHP
>     mail() function.
>
>   * "PASS" and "STRIP" actions in header/body_checks. "STRIP" is
>     similar to "IGNORE" but also logs the action, and "PASS" disables
>     header, body, and Milter inspection for the remainder of the
>     message content. Contributed by Hobbit.
>
>   * The collate.pl script by Viktor Dukhovni for grouping Postfix
>     logfile records into "sessions" based on queue ID and process
>     ID information, in the auxiliary/collate directory of the Postfix
>     source tree.
>
> Disabled or removed behavior:
>
>   * SMTPUTF8 support: Postfix 3.2 disables the 'transitional'
>     compatibility between the IDNA2003 and IDNA2008 standards for
>     internationalized domain names (domain names beyond the limits
>     of US-ASCII). This makes Postfix behavior consistent with
>     contemporary web browsers. See RELEASE_NOTES for more.
>
>   * Postfix 3.2 removes tentative features that were implemented
>     before the DANE spec was finalized: support for certificate
>     usage PKIX-EE(1), the ability to disable digest agility, and
>     the ability to disable support for "TLSA 2 [01] [12]" records
>     that specify the digest of a trust anchor. See RELEASE_NOTES
>     for more.
>
> You can find the updated Postfix source code at the mirrors listed
> at http://www.postfix.org/.
>
> 	Wietse
>
>
>
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