X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/05070e30ddf4711848752213928f862ada1a509e..eb57651e8badf0b65af0371732e42f2ee5c7772c:/doc/doc-txt/ChangeLog diff --git a/doc/doc-txt/ChangeLog b/doc/doc-txt/ChangeLog index 0f603e4eb..e41dc3e02 100644 --- a/doc/doc-txt/ChangeLog +++ b/doc/doc-txt/ChangeLog @@ -1,6 +1,87 @@ Change log file for Exim from version 4.21 ------------------------------------------- + +Exim version 4.83 +----------------- + +TF/01 Correctly close the server side of TLS when forking for delivery. + + When a message was received over SMTP with TLS, Exim failed to clear up + the incoming connection properly after forking off the child process to + deliver the message. In some situations the subsequent outgoing + delivery connection happened to have the same fd number as the incoming + connection previously had. Exim would try to use TLS and fail, logging + a "Bad file descriptor" error. + +TF/02 Portability fix for building lookup modules on Solaris when the xpg4 + utilities have not been installed. + +JH/01 Fix memory-handling in use of acl as a conditional; avoid free of + temporary space as the ACL may create new global variables. + +TL/01 LDAP support uses per connection or global context settings, depending + upon the detected version of the libraries at build time. + +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. + +JH/02 Add ${listextract {number}{list}{success}{fail}}. + +TL/03 Bugzilla 1433: Fix DMARC SEGV with specific From header contents. + Properly escape header and check for NULL return. + +PP/01 Continue incomplete 4.82 PP/19 by fixing docs too: use dns_dnssec_ok + not dns_use_dnssec. + +JH/03 Bugzilla 1157: support log_selector smtp_confirmation for lmtp. + +TL/04 Add verify = header_names_ascii check to reject email with non-ASCII + characters in header names, implemented as a verify condition. + Contributed by Michael Fischer v. Mollard. + +TL/05 Rename SPF condition results err_perm and err_temp to standardized + 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. + +JH/05 Bugzilla 305: Log incoming-TLS details on rejects, subject to log + selectors, in both main and reject logs. + +JH/06 Log outbound-TLS and port details, subject to log selectors, for a + failed delivery. + +JH/07 Add malware type "sock" for talking to simple daemon. + +JH/08 Bugzilla 1371: Add tls_{,try_}verify_hosts to smtp transport. + +JH/09 Bugzilla 1431: Support (with limitations) headers_add/headers_remove in + routers/transports under cutthrough routing. + +JH/10 Bugzilla 1005: ACL "condition =" should accept values which are negative + numbers. Touch up "bool" conditional to keep the same definition. + +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. + Exim version 4.82 ----------------- @@ -60,7 +141,9 @@ NM/01 Bugzilla 1197 - Spec typo JH/03 Add expansion operators ${listnamed:name} and ${listcount:string} -PP/09 Add gnutls_enable_pkcs11 option. +PP/09 Add gnutls_allow_auto_pkcs11 option (was originally called + gnutls_enable_pkcs11, but renamed to more accurately indicate its + function. PP/10 Let Linux makefile inherit CFLAGS/CFLAGS_DYNAMIC. Pulled from Debian 30_dontoverridecflags.dpatch by Andreas Metzler. @@ -237,7 +320,30 @@ TL/12 Enhanced documentation in the ratelimit.pl script provided in TL/13 Bug 1301 - Imported transport SQL logging patch from Axel Rau renamed to Transport Post Delivery Action by Jeremy Harris, as - EXPERIMENTAL_TPDA. + EXPERIMENTAL_TPDA. + +TL/14 Bugzilla 1217 - Redis lookup support has been added. It is only enabled + when Exim is compiled with EXPERIMENTAL_REDIS. A new config variable + redis_servers = needs to be configured which will be used by the redis + lookup. Patch from Warren Baker, of The Packet Hub. + +TL/15 Fix exiqsumm summary for corner case. Patch provided by Richard Hall. + +TL/16 Bugzilla 1289 - Clarify host/ip processing when have errors looking up a + hostname or reverse DNS when processing a host list. Used suggestions + from multiple comments on this bug. + +TL/17 Bugzilla 1057 - Multiple clamd TCP targets patch from Mark Zealey. + +TL/18 Had previously added a -CONTINUE option to runtest in the test suite. + Missed a few lines, added it to make the runtest require no keyboard + interaction. + +TL/19 Bugzilla 1402 - Test 533 fails if any part of the path to the test suite + contains upper case chars. Make router use caseful_local_part. + +TL/20 Bugzilla 1400 - Add AVOID_GNUTLS_PKCS11 build option. Allows GnuTLS + support when GnuTLS has been built with p11-kit. Exim version 4.80.1