OpenSSL fixes and backwards compat break.

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

diff --git a/doc/doc-txt/ChangeLog b/doc/doc-txt/ChangeLog
index bb182c9dd938723eff068b5ccd142c419154d0cf..a491cf9730aae091b097e77ba0676bb57f15df54 100644 (file)
--- a/doc/doc-txt/ChangeLog
+++ b/doc/doc-txt/ChangeLog
@@ -1,6 +1,79 @@
 Change log file for Exim from version 4.21
 -------------------------------------------
 
+Exim version 4.78
+-----------------
+
+PP/01 Handle short writes when writing local log-files.
+      In practice, only affects FreeBSD (8 onwards).
+      Bugzilla 1053, with thanks to Dmitry Isaikin.
+
+NM/01 Bugzilla 949 - Documentation tweak
+
+NM/02 Bugzilla 1093 - eximstats DATA reject detection regexps
+      improved.
+
+NM/03 Bugzilla 1169 - primary_hostname spelling was incorrect in docs.
+
+PP/02 Implemented gsasl authenticator.
+
+PP/03 Implemented heimdal_gssapi authenticator with "server_keytab" option.
+
+PP/04 Local/Makefile support for (AUTH|LOOKUP)_*_PC=foo to use
+      `pkg-config foo` for cflags/libs.
+
+PP/05 Swapped $auth1/$auth2 for gsasl GSSAPI mechanism, to be more consistent
+      with rest of GSASL and with heimdal_gssapi.
+
+PP/06 Local/Makefile support for USE_(GNUTLS|OPENSSL)_PC=foo to use
+      `pkg-config foo` for cflags/libs for the TLS implementation.
+
+PP/07 New expansion variable $tls_bits; Cyrus SASL server connection
+      properties get this fed in as external SSF.  A number of robustness
+      and debugging improvements to the cyrus_sasl authenticator.
+
+PP/08 cyrus_sasl server now expands the server_realm option.
+
+PP/09 Bugzilla 1214 - Log authentication information in reject log.
+      Patch by Jeremy Harris.
+
+PP/10 Added dbmjz lookup type.
+
+PP/11 Let heimdal_gssapi authenticator take a SASL message without an authzid.
+
+PP/12 MAIL args handles TAB as well as SP, for better interop with
+      non-compliant senders.
+      Analysis and variant patch by Todd Lyons.
+
+NM/04 Bugzilla 1237 - fix cases where printf format usage no indicated
+      Bug report from Lars Müller <lars@samba.org> (via SUSE), 
+      Patch from Dirk Mueller <dmueller@suse.com>
+
+PP/13 tls_peerdn now print-escaped for spool files.
+      Observed some $tls_peerdn in wild which contained \n, which resulted
+      in spool file corruption.
+
+PP/14 TLS fixes for OpenSSL: support TLS 1.1 & 1.2; new "openssl_options"
+      values; set SSL_MODE_AUTO_RETRY so that OpenSSL will retry a read
+      or write after TLS renegotiation, which otherwise led to messages
+      "Got SSL error 2".
+
+TK/01 Bugzilla 1239 - fix DKIM verification when signature was not inserted
+      as a tracking header (ie: a signed header comes before the signature).
+      Patch from Wolfgang Breyha.
+
+JH/01 Bugzilla 660 - Multi-valued attributes from ldap now parseable as a
+      comma-sep list; embedded commas doubled.
+
+PP/15 LDAP: Check for errors of TLS initialisation, to give correct
+      diagnostics.
+      Report and patch from Dmitry Banschikov.
+
+PP/16 Removed "dont_insert_empty_fragments" fron "openssl_options".
+      Removed SSL_clear() after SSL_new() which led to protocol negotiation
+      failures.  We appear to now support TLS1.1+ with Exim.
+
+
 Exim version 4.77
 -----------------
 
@@ -88,8 +161,8 @@ TF/06 Removed a few PCRE remnants.
 TF/07 Automatically extract Exim's version number from tags in the git
       repository when doing development or release builds.
 
-PP/02 Raise smtp_cmd_buffer_size to 16kB. Patch from Paul Fisher.
-      Bugzilla 879.
+PP/02 Raise smtp_cmd_buffer_size to 16kB.
+      Bugzilla 879.  Patch from Paul Fisher.
 
 PP/03 Implement SSL-on-connect outbound with protocol=smtps on smtp transport.
       Heavily based on revision 40f9a89a from Simon Arlott's tree.
@@ -97,6 +170,37 @@ PP/03 Implement SSL-on-connect outbound with protocol=smtps on smtp transport.
 
 PP/04 Use .dylib instead of .so for dynamic library loading on MacOS.
 
+PP/05 Variable $av_failed, true if the AV scanner deferred.
+      Bugzilla 1078.  Patch from John Horne.
+
+PP/06 Stop make process more reliably on build failure.
+      Bugzilla 1087.  Patch from Heiko Schlittermann.
+
+PP/07 Make maildir_use_size_file an _expandable_ boolean.
+      Bugzilla 1089.  Patch from Heiko Schlittermann.
+
+PP/08 Handle ${run} returning more data than OS pipe buffer size.
+      Bugzilla 1131.  Patch from Holger Weiß.
+
+PP/09 Handle IPv6 addresses with SPF.
+      Bugzilla 860.  Patch from Wolfgang Breyha.
+
+PP/10 GnuTLS: support TLS 1.2 & 1.1.
+      Bugzilla 1156.
+      Use gnutls_certificate_verify_peers2() [patch from Andreas Metzler].
+      Bugzilla 1095.
+
+PP/11 match_* no longer expand right-hand-side by default.
+      New compile-time build option, EXPAND_LISTMATCH_RHS.
+      New expansion conditions, "inlist", "inlisti".
+
+PP/12 fix uninitialised greeting string from PP/03 (smtps client support).
+
+PP/13 shell and compiler warnings fixes for RC1-RC4 changes.
+
+PP/14 fix log_write() format string regression from TF/03.
+      Bugzilla 1152.  Patch from Dmitry Isaikin.
+
 
 Exim version 4.76
 -----------------