Add expansion item for sorting lists

[users/heiko/exim.git] / doc / doc-txt / ChangeLog

diff --git a/doc/doc-txt/ChangeLog b/doc/doc-txt/ChangeLog
index c459a0f40d2ebc2cacb2fb9613ed4995b1d0060b..49211bc5661ac08528cc0f186248797cd76b334a 100644 (file)
--- a/doc/doc-txt/ChangeLog
+++ b/doc/doc-txt/ChangeLog
@@ -2,6 +2,52 @@ Change log file for Exim from version 4.21
 -------------------------------------------
 
 
 -------------------------------------------
 
 

+Exim version 4.85
+-----------------
+TL/01 When running the test suite, the README says that variables such as
+      no_msglog_check are global and can be placed anywhere in a specific
+      test's script, however it was observed that placement needed to be near
+      the beginning for it to behave that way. Changed the runtest perl
+      script to read through the entire script once to detect and set these
+      variables, reset to the beginning of the script, and then run through
+      the script parsing/test process like normal.
+
+TL/02 The BSD's have an arc4random API. One of the functions to induce
+      adding randomness was arc4random_stir(), but it has been removed in
+      OpenBSD 5.5. Detect this OpenBSD version and skip calling this
+      function when detected.
+
+JH/01 Expand the EXPERIMENTAL_TPDA feature.  Several different events now
+      cause callback expansion.
+
+TL/03 Bugzilla 1518: Clarify "condition" processing in routers; that
+      syntax errors in an expansion can be treated as a string instead of
+      logging or causing an error, due to the internal use of bool_lax
+      instead of bool when processing it.
+
+JH/02 Add EXPERIMENTAL_DANE, allowing for using the DNS as trust-anchor for
+      server certificates when making smtp deliveries.
+
+JH/03 Support secondary-separator specifier for MX, SRV, TLSA lookups.
+
+JH/04 Add ${sort {list}{condition}{extractor}} expansion item.
+
+
+Exim version 4.84
+-----------------
+TL/01 Bugzilla 1506: Re-add a 'return NULL' to silence complaints from static
+      checkers that were complaining about end of non-void function with no
+      return.
+
+JH/01 Bug 1513: Fix parsing of quoted parameter values in MIME headers.
+      This was a regression intruduced in 4.83 by another bugfix.
+
+JH/02 Fix broken compilation when EXPERIMENTAL_DSN is enabled.
+
+TL/02 Bug 1509: Fix exipick for enhanced spoolfile specification used when
+      EXPERIMENTAL_DSN is enabled.  Fix from Wolfgang Breyha.
+
+

 Exim version 4.83
 -----------------
 
 Exim version 4.83
 -----------------
 


@@ -25,7 +71,8 @@ TL/01 LDAP support uses per connection or global context settings, depending
 
 TL/02 Experimental Proxy Protocol support: allows a proxied SMTP connection
       to extract and use the src ip:port in logging and expansions as if it
 
 TL/02 Experimental Proxy Protocol support: allows a proxied SMTP connection
       to extract and use the src ip:port in logging and expansions as if it

-      were a direct connection from the outside internet.
+      were a direct connection from the outside internet. PPv2 support was
+      updated based on HAProxy spec change in May 2014.

 
 JH/02 Add ${listextract {number}{list}{success}{fail}}.
 
 
 JH/02 Add ${listextract {number}{list}{success}{fail}}.
 


@@ -42,8 +89,10 @@ TL/04 Add verify = header_names_ascii check to reject email with non-ASCII
       Contributed by Michael Fischer v. Mollard.
 
 TL/05 Rename SPF condition results err_perm and err_temp to standardized
       Contributed by Michael Fischer v. Mollard.
 
 TL/05 Rename SPF condition results err_perm and err_temp to standardized

-      results permerror and temperror. Is a backward incompatibility if
-      the ACL tests for either of these two results. Patch contributed by
+      results permerror and temperror.  Previous values are deprecated but
+      still accepted.  In a future release, err_perm and err_temp will be
+      completely removed, which will be a backward incompatibility if the
+      ACL tests for either of these two old results. Patch contributed by

       user bes-internal on the mailing list.
 
 JH/04 Add ${utf8clean:} operator. Contributed by Alex Rau.
       user bes-internal on the mailing list.
 
 JH/04 Add ${utf8clean:} operator. Contributed by Alex Rau.


@@ -66,6 +115,91 @@ JH/10 Bugzilla 1005: ACL "condition =" should accept values which are negative
 
 TL/06 Remove duplicated language in spec file from 4.82 TL/16.
 
 
 TL/06 Remove duplicated language in spec file from 4.82 TL/16.
 

+JH/11 Add dnsdb tlsa lookup.  From Todd Lyons.
+
+JH/12 Expand items in router/transport headers_add or headers_remove lists
+      individually rather than the list as a whole.  Bug 1452.
+
+      Required for reasonable handling of multiple headers_ options when
+      they may be empty; requires that headers_remove items with embedded
+      colons must have them doubled (or the list-separator changed).
+
+TL/07 Add new dmarc expansion variable $dmarc_domain_policy to directly
+      view the policy declared in the DMARC record. Currently, $dmarc_status
+      is a combined value of both the record presence and the result of the
+      analysis.
+
+JH/13 Fix handling of $tls_cipher et.al. in (non-verify) transport.  Bug 1455.
+
+JH/14 New options dnssec_request_domains, dnssec_require_domains on the
+      dnslookup router and the smtp transport (applying to the forward
+      lookup).
+
+TL/08 Bugzilla 1453: New LDAP "SERVERS=" option allows admin to override list
+      of ldap servers used for a specific lookup.  Patch provided by Heiko
+      Schlichting.
+
+JH/18 New options dnssec_lax, dnssec_strict on dnsdb lookups.
+      New variable $lookup_dnssec_authenticated for observability.
+
+TL/09 Bugzilla 609: Add -C option to exiqgrep, specify which exim.conf to use.
+      Patch submitted by Lars Timman.
+
+JH/19 EXPERIMENTAL_OCSP support under GnuTLS.  Bug 1459.
+
+TL/10 Bugzilla 1454: New -oMm option to pass message reference to Exim.
+      Requires trusted mode and valid format message id, aborts otherwise.
+      Patch contributed by Heiko Schlichting.
+
+JH/20 New expansion variables tls_(in,out)_(our,peer)cert, and expansion item
+      certextract with support for various fields.  Bug 1358.
+
+JH/21 Observability of OCSP via variables tls_(in,out)_ocsp.  Stapling
+      is requested by default, modifiable by smtp transport option
+      hosts_request_ocsp.
+
+JH/22 Expansion operators ${md5:string} and ${sha1:string} can now
+      operate on certificate variables to give certificate fingerprints
+      Also new ${sha256:cert_variable}.
+
+JH/23 The PRDR feature is moved from being Experimental into the mainline.
+
+TL/11 Bug 1119: fix memory allocation in string_printing2().  Patch from
+      Christian Aistleitner.
+
+JH/24 The OCSP stapling feature is moved from Experimental into the mainline.
+
+TL/12 Bug 1444: Fix improper \r\n sequence handling when writing spool
+      file.  Patch from Wolfgang Breyha.
+
+JH/25 Expand the coverage of the delivery $host and $host_address to
+      client authenticators run in verify callout.  Bug 1476.
+
+JH/26 Port service names are now accepted for tls_on_connect_ports, to
+      align with daemon_smtp_ports.  Bug 72.
+
+TF/03 Fix udpsend. The ip_connectedsocket() function's socket type
+      support and error reporting did not work properly.
+
+TL/13 Bug 1495: Exiqgrep check if -C config file specified on cli exists
+      and is readable.  Patch from Andrew Colin Kissa.
+
+TL/14 Enhance documentation of ${run expansion and how it parses the
+      commandline after expansion, particularly in the case when an
+      unquoted variable expansion results in an empty value.
+
+JH/27 The TLS SNI feature was broken in 4.82.  Fix it.
+
+PP/02 Fix internal collision of T_APL on systems which support RFC3123
+      by renaming away from it.  Addresses GH issue 15, reported by
+      Jasper Wallace.
+
+JH/28 Fix parsing of MIME headers for parameters with quoted semicolons.
+
+TL/15 SECURITY: prevent double expansion in math comparison functions
+      (can expand unsanitized data). Not remotely exploitable.
+      CVE-2014-2972
+

 
 Exim version 4.82
 -----------------
 
 Exim version 4.82
 -----------------


@@ -303,7 +437,7 @@ TL/11 Bugzilla 1382 - Option ldap_require_cert overrides start_tls
 TL/12 Enhanced documentation in the ratelimit.pl script provided in
       the src/util/ subdirectory.
 
 TL/12 Enhanced documentation in the ratelimit.pl script provided in
       the src/util/ subdirectory.
 

-TL/13 Bug 1301 - Imported transport SQL logging patch from Axel Rau
+TL/13 Bug 1031 - Imported transport SQL logging patch from Axel Rau

       renamed to Transport Post Delivery Action by Jeremy Harris, as
       EXPERIMENTAL_TPDA.
 
       renamed to Transport Post Delivery Action by Jeremy Harris, as
       EXPERIMENTAL_TPDA.