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.
+
+
Exim version 4.82
-----------------
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.
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