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

diff --git a/doc/doc-txt/ChangeLog b/doc/doc-txt/ChangeLog
index ff463b1a44ea1f729e7e62d2c9c54042ba86831d..1e8063bf3d7556ac4ee41015044c0fca656cd705 100644 (file)
--- a/doc/doc-txt/ChangeLog
+++ b/doc/doc-txt/ChangeLog
@@ -1,7 +1,25 @@
 Change log file for Exim from version 4.21
 -------------------------------------------
 
-Exim version 4.78
+Exim version 4.81
+-----------------
+
+PP/01 Add -bI: framework, and -bI:sieve for querying sieve capabilities.
+
+PP/02 Make -n do something, by making it not do something.
+      When combined with -bP, the name of an option is not output.
+
+PP/03 Added tls_dh_min_bits SMTP transport driver option, only honoured
+      by GnuTLS.
+
+PP/04 First step towards DNSSEC, provide $sender_host_dnssec for
+      $sender_host_name and config options to manage this, and basic check
+      routines.
+
+PP/05 DSCP support for outbound connections.
+
+
+Exim version 4.80
 -----------------
 
 PP/01 Handle short writes when writing local log-files.
@@ -65,6 +83,8 @@ TK/01 Bugzilla 1239 - fix DKIM verification when signature was not inserted
 JH/01 Bugzilla 660 - Multi-valued attributes from ldap now parseable as a
       comma-sep list; embedded commas doubled.
 
+JH/02 Refactored ACL "verify =" logic to table-driven dispatch.
+
 PP/15 LDAP: Check for errors of TLS initialisation, to give correct
       diagnostics.
       Report and patch from Dmitry Banschikov.
@@ -99,17 +119,69 @@ PP/23 Added PCRE_CONFIG=yes support to Makefile for using pcre-config to
 PP/24 Fixed headers_only on smtp transports (was not sending trailing dot).
       Bugzilla 1246, report and most of solution from Tomasz Kusy.
 
-JH/02 ${eval } now uses 64-bit and supports a "g" suffix (like to "k" and "m").
+JH/03 ${eval } now uses 64-bit and supports a "g" suffix (like to "k" and "m").
       This may cause build issues on older platforms.
 
 PP/25 Revamped GnuTLS support, passing tls_require_ciphers to
       gnutls_priority_init, ignoring Exim options gnutls_require_kx,
       gnutls_require_mac & gnutls_require_protocols (no longer supported).
       Added SNI support via GnuTLS too.
+      Made ${randint:..} supplier available, if using not-too-old GnuTLS.
 
 PP/26 Added EXPERIMENTAL_OCSP for OpenSSL.
 
 PP/27 Applied dnsdb SPF support patch from Janne Snabb.
+      Applied second patch from Janne, implementing suggestion to default
+      multiple-strings-in-record handling to match SPF spec.
+
+JH/04 Added expansion variable $tod_epoch_l for a higher-precision time.
+
+PP/28 Fix DCC dcc_header content corruption (stack memory referenced,
+      read-only, out of scope).
+      Patch from Wolfgang Breyha, report from Stuart Northfield.
+
+PP/29 Fix three issues highlighted by clang analyser static analysis.
+      Only crash-plausible issue would require the Cambridge-specific
+      iplookup router and a misconfiguration.
+      Report from Marcin Mirosław.
+
+PP/30 Another attempt to deal with PCRE_PRERELEASE, this one less buggy.
+
+PP/31 %D in printf continues to cause issues (-Wformat=security), so for
+      now guard some of the printf checks behind WANT_DEEPER_PRINTF_CHECKS.
+      As part of this, removing so much warning spew let me fix some minor
+      real issues in debug logging.
+
+PP/32 GnuTLS was always using default tls_require_ciphers, due to a missing
+      assignment on my part.  Fixed.
+
+PP/33 Added tls_dh_max_bits option, defaulting to current hard-coded limit
+      of NSS, for GnuTLS/NSS interop.  Problem root cause diagnosis by
+      Janne Snabb (who went above and beyond: thank you).
+
+PP/34 Validate tls_require_ciphers on startup, since debugging an invalid
+      string otherwise requires a connection and a bunch more work and it's
+      relatively easy to get wrong.  Should also expose TLS library linkage
+      problems.
+
+PP/35 Pull in <features.h> on Linux, for some portability edge-cases of
+      64-bit ${eval} (JH/03).
+
+PP/36 Define _GNU_SOURCE in exim.h; it's needed for some releases of
+      GNU libc to support some of the 64-bit stuff, should not lead to
+      conflicts.  Defined before os.h is pulled in, so if a given platform
+      needs to override this, it can.
+
+PP/37 Unbreak Cyrus SASL auth: SSF retrieval was incorrect, Exim thought
+      protection layer was required, which is not implemented.
+      Bugzilla 1254, patch from Wolfgang Breyha.
+
+PP/38 Overhaul DH prime handling, supply RFC-specified DH primes as built
+      into Exim, default to IKE id 23 from RFC 5114 (2048 bit).  Make
+      tls_dhparam take prime identifiers.  Also unbreak combination of
+      OpenSSL+DH_params+TLSSNI.
+
+PP/39 Disable SSLv2 by default in OpenSSL support.
 
 
 Exim version 4.77
@@ -718,7 +790,7 @@ NM/32 Bugzilla 889: Change all instances of "expr" in shell scripts to "expr --"
 NM/33 Bugzilla 898: Transport filter timeout fix.
       Patch by Todd Rinaldo.
 
-NM/34 Bugzilla 901: Fix sign/unsigned and UTF mistmatches.
+NM/34 Bugzilla 901: Fix sign/unsigned and UTF mismatches.
       Patch by Serge Demonchaux.
 
 NM/35 Bugzilla 39: Base64 decode bug fixes.