Avast: improve compliance with avast-protocol(5)

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

diff --git a/doc/doc-txt/ChangeLog b/doc/doc-txt/ChangeLog
index 459ffe11a2e38b39119f60662909ae6050310467..837b38083b729b73ab2c23d3da87d29a6a230cb6 100644 (file)
--- a/doc/doc-txt/ChangeLog
+++ b/doc/doc-txt/ChangeLog
@@ -5,15 +5,18 @@ affect Exim's operation, with an unchanged configuration file.  For new
 options, and new features, see the NewStuff file next to this ChangeLog.
 
 
-Since Exim version 4.90
------------------------
+Exim version 4.91
+-----------------
 
 GF/01 DEFER rather than ERROR on redis cluster MOVED response.
-     When redis_servers is set to a list of > 1 element, and the Redis servers
-     in that list are in cluster configuration, convert the REDIS_REPLY_ERROR
-     case of MOVED into a DEFER case instead, thus moving the query onto the
-     next server in the list. For a cluster of N elements, all N servers must
-     be defined in redis_servers.
+      When redis_servers is set to a list of > 1 element, and the Redis servers
+      in that list are in cluster configuration, convert the REDIS_REPLY_ERROR
+      case of MOVED into a DEFER case instead, thus moving the query onto the
+      next server in the list. For a cluster of N elements, all N servers must
+      be defined in redis_servers.
+
+GF/02 Catch and remove uninitialized value warning in exiqsumm
+      Check for existence of @ARGV before looking at $ARGV[0]
 
 JH/01 Replace the store_release() internal interface with store_newblock(),
       which internalises the check required to safely use the old one, plus
@@ -145,9 +148,9 @@ JH/28 Ensure that variables possibly set during message acceptance are marked
       dead before release of memory in the daemon loop.  This stops complaints
       about them when the debug_store option is enabled.  Discovered specifically
       for sender_rate_period, but applies to a whole set of variables.
-      Do the same for the queue-runner loop, for variables set from spool
-      message files.  Do the same for the SMTP per-message loop, for certain
-      variables indirectly set in ACL operations.
+      Do the same for the queue-runner and queue-list loops, for variables set
+      from spool message files.  Do the same for the SMTP per-message loop, for
+      certain variables indirectly set in ACL operations.
 
 JH/29 Bug 2250: Fix a longstanding bug in heavily-pipelined SMTP input (such
       as a multi-recipient message from a mailinglist manager).  The coding had
@@ -168,6 +171,31 @@ JH/31 Bug 2257: Fix pipe transport to not use a socket-only syscall.
 HS/03 Set a handler for SIGTERM and call exit(3) if running as PID 1. This
       allows proper process termination in container environments.
 
+JH/32 Bug 2258: Fix spool_wireformat in combination with LMTP transport.
+      Previously the "final dot" had a newline after it; ensure it is CR,LF.
+
+JH/33 SPF: remove support for the "spf" ACL condition outcome values "err_temp"
+      and "err_perm", deprecated since 4.83 when the RFC-defined words
+      "temperror" and "permerror" were introduced.
+
+JH/34 Re-introduce enforcement of no cutthrough delivery on transports having
+      transport-filters or DKIM-signing.  The restriction was lost in the
+      consolidation of verify-callout and delivery SMTP handling.
+      Extend the restriction to also cover ARC-signing.
+
+JH/35 Cutthrough: for a final-dot response timeout (and nonunderstood responses)
+      in defer=pass mode supply a 450 to the initiator.  Previously the message
+      would be spooled.
+
+PP/02 DANE: add dane_require_tls_ciphers SMTP Transport option; if unset,
+      tls_require_ciphers is used as before.
+
+HS/03 Malware Avast: Better match the Avast multiline protocol.
+      Only tmpfails from the scanner are written to the paniclog, as
+      they may require admin intervention (permission denied, license
+      issues). Other scanner errors (like decompression bombs) do not
+      cause a paniclog entry.
+
 
 Exim version 4.90
 -----------------