DSN: Under EXPERIMENTAL_DSN_INFO add extras to bounce messages. Bug 1686

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

diff --git a/doc/doc-txt/ChangeLog b/doc/doc-txt/ChangeLog
index c0a965eeba24bde0db6e81438edb4d81a8e214f3..bc95690b192e27c8f83ae4ef9fd85860b869b0e2 100644 (file)
--- a/doc/doc-txt/ChangeLog
+++ b/doc/doc-txt/ChangeLog
@@ -2,6 +2,43 @@ Change log file for Exim from version 4.21
 -------------------------------------------
 
 
 -------------------------------------------
 
 

+Exim version 4.87
+-----------------
+JH/01 Bug 1664: Disable OCSP for GnuTLS library versions at/before 3.3.16
+      and 3.4.4 - once the server is enabled to respond to an OCSP request
+      it does even when not requested, resulting in a stapling non-aware
+      client dropping the TLS connection.
+
+TF/01 Code cleanup: Overhaul the debug_selector and log_selector machinery to
+      support variable-length bit vectors. No functional change.
+
+TF/02 Improve the consistency of logging incoming and outgoing interfaces.
+      The I= interface field on outgoing lines is now after the H= remote
+      host field, same as incoming lines. There is a separate
+      outgoing_interface log selector which allows you to disable the
+      outgoing I= field.
+
+JH/02 Bug 728: Close logfiles after a daemon-process "exceptional" log write.
+      If not running log_selector +smtp_connection the mainlog would be held
+      open indefinitely after a "too many connections" event, including to a
+      deleted file after a log rotate. Leave the per net connection logging
+      leaving it open for efficiency as that will be quickly detected by the
+      check on the next write.
+
+HS/01 Bug 1671: Fix post transport crash.
+      Processing the wait-<transport> messages could crash the delivery
+      process if the message IDs didn't exist for some reason. When
+      using 'split_spool_directory=yes' the construction of the spool
+      file name failed already, exposing the same netto behaviour.
+
+JH/03 Bug 425: Capture substrings in $regex1, $regex2 etc from regex &
+      mime_regex ACL conditions.
+
+JH/04 Bug 1686: When compiled with EXPERIMENTAL_DSN_INFO: Add extra information
+      to DSN fail messages (bounces): remote IP, remote greeting, remote response
+      to HELO, local diagnostic string.
+
+

 Exim version 4.86
 -----------------
 JH/01 Bug 1545: The smtp transport option "retry_include_ip_address" is now
 Exim version 4.86
 -----------------
 JH/01 Bug 1545: The smtp transport option "retry_include_ip_address" is now


@@ -13,7 +50,7 @@ JH/03 The smtp transport now requests PRDR by default, if the server offers
       it.
 
 JH/04 Certificate name checking on server certificates, when exim is a client,
       it.
 
 JH/04 Certificate name checking on server certificates, when exim is a client,

-      is now done by default.  The transport option tls_verify_cert_hostname
+      is now done by default.  The transport option tls_verify_cert_hostnames

       can be used to disable this per-host.  The build option
       EXPERIMENTAL_CERTNAMES is withdrawn.
 
       can be used to disable this per-host.  The build option
       EXPERIMENTAL_CERTNAMES is withdrawn.
 


@@ -83,6 +120,43 @@ JH/23 Bug 1572: Increase limit on SMTP confirmation message copy size
 
 JH/24 Verification callouts now attempt to use TLS by default.
 
 
 JH/24 Verification callouts now attempt to use TLS by default.
 

+HS/01 DNSSEC options (dnssec_require_domains, dnssec_request_domains) 
+      are generic router options now. The defaults didn't change.
+
+JH/25 Bug 466: Add RFC2322 support for MIME attachment filenames.
+      Original patch from Alexander Shikoff, worked over by JH.
+
+HS/02 Bug 1575: exigrep falls back to autodetection of compressed
+      files if ZCAT_COMMAND is not executable.
+
+JH/26 Bug 1539: Add timout/retry options on dnsdb lookups.
+
+JH/27 Bug 286: Support SOA lookup in dnsdb lookups.
+
+JH/28 Bug 1588: Do not use the A lookup following an AAAA for setting the FQDN.
+      Normally benign, it bites when the pair was led to by a CNAME;
+      modern usage is to not canoicalize the domain to a CNAME target
+      (and we were inconsistent anyway for A-only vs AAAA+A).
+
+JH/29 Bug 1632: Removed the word "rejected" from line logged for ACL discards.
+
+JH/30 Check the forward DNS lookup for DNSSEC, in addition to the reverse,
+      when evaluating $sender_host_dnssec.
+
+JH/31 Check the HELO verification lookup for DNSSEC, adding new
+      $sender_helo_dnssec variable.
+
+JH/32 Bug 1397: Enable ECDHE on OpenSSL, just the NIST P-256 curve.
+
+JH/33 Bug 1346: Note MAIL cmd seen in -bS batch, to avoid smtp_no_mail log.
+
+JH/34 Bug 1648: Fix a memory leak seen with "mailq" and large queues.
+
+JH/35 Bug 1642: Fix support of $spam_ variables at delivery time.  Was
+      documented as working, but never had.  Support all but $spam_report.
+
+JH/36 Bug 1659: Guard checking of input smtp commands again pseudo-command
+      added for tls authenticator.

 
 
 Exim version 4.85
 
 
 Exim version 4.85