Log DB error string in dkimf_add_signrequest(), and fix a DSN handling
error in dkimf_db_strerror().
LIBOPENDKIM: Ignore entries in the oversign header field name list
that are empty, and an oversign header field name list that
is present but empty.
LIBOPENDKIM: Allow header field lists to be empty, flushing any that
were previously defined.
BUILD: Improve tests for including <strl.h>.
REPUTATION: Use lowercase for keywords in REPUTE query generation
and handling.
STATS: Clean up a dead link in opendkim-genstats.
2.7.2 2012/11/14
Log the author domain name when rejecting or discarding due to ADSP.
LIBOPENDKIM: Improve re-entrancy of dkim_eoh() when verifying.
LIBOPENDKIM: Only do a single read attempt of a private key under
GNUTLS to avoid hiding a useful error code.
STATS: Add long option support for opendkim-importstats.
STATS: Fix overly-strict domain name rules in opendkim-reportstats.
TOOLS: Fix opendkim-genkey subdomains default.
TOOLS: Fix opendkim-testmsg GNUTLS initialization.
TOOLS: Add ability to assert a reporter ID to opendkim-spam.
TOOLS: Add ability to skip a fixed number of Received: fields.
TOOLS: Print a warning when asked to generate a key smaller than
the recommended minimum.
BUILD: Fix bug #SF3585163: Use a provided libstrl if detected.
BUILD: Portability fixes for Solaris 10 from Claus Assmann and
Leena Heino.
2.7.1 2012/10/30
Fix bug #SF3581657: Fix faulty logic in LDAP open code.
Fix bug #SF3581743: Properly handle NULLs returned from OpenDBX
queries and low field counts in dkimf_db_walk().
In the _FFR_REPUTATION code, free JSON objects when done with them.
TOOLS: Fix argument parsing in new version of opendkim-genkey.
2.7.0 2012/10/24
Feature request #SF2964375: Reject configuration files that have
a SigningTable referencing a missing or malformed KeyTable
entry.
Feature request #SF3544764: Support for libar has been discontinued.
For asynchronous and/or thread-safe resolver service,
use libunbound or a suitable version of BIND.
Feature request #SF3545658: Replace "ResolvConf" with "Nameservers"
and add support for NS list overrides for versions of bind
that have res_setservers(). Also rename "UnboundConfigFile"
to "ResolverConfiguration", and make "TrustAnchorFile"
generally available.
Feature request #SF3547124: Skip reputation checks on passing
signatures whose keys had a "t=y" value.
Feature request #SF3555842: Add "ReputationTest" setting.
Feature request #SF3556439: Update opendkim-atpszone per RFC6541.
Feature request #SF3559744: Add library option DKIM_OPTS_MINKEYBITS
allowing one to specify a minimum number of key bits for
acceptable keys and signatures. This is exposed through new
configuration file option "MinimumKeyBits". The default
is 1024.
Fix bug #SF3536414: Activate _FFR_OVERSIGN, and remove
DKIM_OPTS_ALWAYSHDRS.
Fix bug #SF3536655: Rename "X-Header" to "SoftwareHeader", and rename
all header fields added that start "X-" to remove that prefix,
per RFC6648. The old name will be accepted through the end
of the 2.7.x line.
Fix bug #SF3538896: Remove antiquated CVS Id: tags, which cleans up
some (harmless) build warnings.
Fix bug #SF3548741: Add "ReputationTimeout" for use inside
_FFR_REPUTATION, rather than using the built-in default
or a hard-coded one.
Fix bug #SF3549307: Remove _FFR_REPUTATION_CACHE, as it is redundant
to caching code that's part of _FFR_REPUTATION already.
Fix bug #SF3555844: Get repute client code in sync with repute.php
(and the current REPUTE WG drafts).
Fix bounds checking in the dstring printf functions.
Fix loop structure in the C side of odkim.get_rcpt().
Change all temporary directory defaults from /var/tmp to /tmp.
Activate _FFR_LUA_GLOBALS.
Request the milter permissions required to get _FFR_REDIRECT working.
Add _FFR_REPRRD, which is a second approach to DKIM-based reputation
using round robin databases and Holt-Winters foreacasting
using rrdtool (see http://oss.oetiker.ch/rrdtool/). Still
experimental.
Patch #SF3555843: With sufficient verbosity, report the default
configuration file path. Patch from Andreas Schulze.
BUILD: Fix bug #SF3531658: Move the strlcat() and strlcpy()
implementations to their own library so that programs don't
drag in crypto and other dependencies they don't need.
Also clean up several other unnecessary dependencies imposed
by imprecise use of autoconf.
BUILD: Patch #SF3555845: Add support for older versions of libcurl.
BUILD: Install non-user things in sbin instead of bin.
LIBOPENDKIM: Feature request #SF3565006: Add dkim_add_querymethod()
and dkim_sig_seterror(), define DKIM_CBSTAT_DEFAULT, and
remove an assertion in dkim_get_key_dns(), which together
allow for applications to develop non-standard key retrieval
mechanisms.
LIBOPENDKIM: Fix bug #SF3559080: Log correct domains and selectors
with SSL errors.
LIBOPENDKIM: Add DNS functions dkim_dns_config(), dkim_dns_init(),
dkim_dns_nslist(), dkim_dns_set_init(), dkim_dns_set_close(),
dkim_dns_set_nslist(), dkim_dns_set_config(),
dkim_dns_set_trustanchor(), dkim_dns_trustanchor().
LIBOPENDKIM: Patch #SF3562496: Add DKIM_OPTS_REQUIREDHDRS to allow
alteration of the mandatory header field set.
LIBOPENDKIM: If "q=" is present and method "dns" is specified, it
must be followed by "/txt", per RFC6376.
LIBOPENDKIM: For dkim_add_xtag(), copy the provided values so the
caller doesn't have to keep them around.
LIBOPENDKIM: Allow dual signing of a single body with dkim_resign().
STATS: Fix bug #SF3555847: Add "--nocircles" to opendkim-gengraphs
to allow operation with versions of gnuplot that don't know
what "with circles" means.
STATS: Patch #SF3555841: Temporary table SQL correction.
TOOLS: Feature request #SF3553918: Add "-u" flag to opendkim-atpszone
and opendkim-genzone enabling them to produce output suitable
for use as input to nsupdate(8).
TOOLS: Feature request #SF3558818: Teach opendkim-testkey about the new
"ResolverConfiguration" setting.
TOOLS: Fix bug #SF3565013: Replace opendkim-genkey with a perl script
that knows how to do splitting of character-strings in DNS
TXT records.
TOOLS: Fix bug #SF3568846: Add "-t" to opendkim-testmsg to allow
override of the directory where temporary files go. Also,
clean up temporary files after creating them.
TOOLS: Add opendkim-rephistory.
This should fix PR pkg/47370.
Fix input handling for file data sets for the macro case.
Ensure NULL-termination of macro value tests.
STATS: Fix hang bug in opendkim-reportstats.
STATS: Fix bug #SF3547363: Fix "Top 10" and DNSSEC trend reports.
2.6.6 2012/07/18
LIBAR: Fix bug #SF3544522: Not all systems define a "_len" member for
the sockaddr structures.
LIBOPENDKIM: Fix bug #SF3545490: If the body handed to the library was
missing a trailing line terminator, then dkim_canon_closebody()
would end the hashes with some data not included. Now, if
DKIM_LIBFLAGS_FIXCRLF is set, it will detect this condition
and correct it; if not, an error is returned.
LIBOPENDKIM: If the job ID passed in during handle creation includes
slashes and temporary file creation is enabled, convert the
slashes to dots in the temporary file template.
2.6.5 2012/07/14
Swap order of "header.d" and "header.i" values in
Authentication-Results fields.
BUILD: Fix bug #SF3543282: Corrections to Darwin/libar build adjustment
made in 2.6.3.
2.6.4 2012/07/12
Feature request #SF3542099: Include "header.d" in all
Authentication-Results fields, not just "header.i". This
makes life easier for users of OpenDMARC.
BUILD: Fix SHA256 test on some systems.
2.6.3 2012/07/11
Add "ResolvConf" setting, allowing the ability to pass a
resolv.conf-like file to unbound to allow specific nameservers
to be used instead of the default.
LIBOPENDKIM: Return the correct error code when a SHA1-only library
encounters a SHA1 signature that references a SHA256-only key.
LIBAR: Add ar_resolvconf().
BUILD: Fix bug #SF3538676: Build with -DDARWIN on MacOSX, and default
to arlib if unbound isn't selected.
2.6.2 2012/07/02
Fix build confusion between _FFR_RATE_LIMIT and _FFR_RESIGN.
Fix bug #SF3538639: Fix error when --domain is not provided to
opendkim-genrates. Problem noted by Andreas Schulze.
Fix bug #SF3539449: Clarify legal "Socket" values.
Fix bug #SF3539493: Handle certain cases of data set names that
appear to be comma-separated lists which include IPv6
addresses.
2.6.1 2012/06/25
Restore and activate _FFR_SELECT_CANONICALIZATION. Also adds a
SelectCanonicalizationHeader configuration option.
Remove _FFR_SELECTOR_HEADER.
Update Authentication-Results parsing to understand "dkim-atps"
(RFC6541) and no longer understand "hardfail" (RFC6577).
LIBAR: Fix bug #SF3309946: Ensure the dispatcher doesn't hold the
master lock when it might enter a read wait.
STATS: Add a database index on messages.msgtime to aid with
expiration performance.
TOOLS: Feature request #SF3536385: Add "-a" to opendkim-genkey to
include a domain name in the generated TXT record.
2.6.0 2012/06/07
Feature request #SF3502777: Log all authentication results rather than
relying on logging of Authentication-Results header fields.
Feature request #SF3512286: Add "LDAPSoftStart" flag so the filter
doesn't abort on startup when LDAP is not available.
Feature request #SF3512836: Add _FFR_SOCKETDB, which enables support
for a generic socket data set.
Feature request #SF3514982: Add Erlang data set support.
Feature request #SF3516253: Update to newest "repute" working group
documents, which mainly means adding JSON support and
promoting application-specific extensions to the top level
in the reputon structure.
Feature request #SF3518593: Add support for OpenLDAP's MDB as a
data set backend.
Feature request #SF3519002: Put reason information inside a "reason"
tag in Authentication-Results header fields rather than in
comments.
Feature request #SF3521000: Log hostname and daemon name (taken from
macros) when logging "no MTA name match".
Feature request #SF3524756: Add ability to request TCP keepalive
features via the OpenLDAP client library.
Feature request #SF3529233: Add odkim.get_envfrom() to all Lua scripts.
Fix bug #SF3518877: Separate variable expansion from literal text in
opendkim-genkey.
Fix bug #SF3522883: Allow TLS for ldapi URIs. Problem noted by
Quanah Gibson-Mount.
Fix bug #SF3527428: Construct the LDAP URI list properly, rather than
only keeping the last one, and add failover code.
Patch #SF3522895: Add contrib/ldap/opendkim.ldif.
Activate _FFR_XTAGS.
Remove _FFR_SELECT_CANONICALIZATION.
LIBAR: Fix bug #SF3444318: Do proper buffer size calculations to
avoid valgrind warnings about references to unaddressable
space.
LIBOPENDKIM: Fix bug #SF3496041: Remove _FFR_PARSETIME.
LIBOPENDKIM: Fix bug #SF3516653: By default, treat a syntax error
in an ADSP record as an NXDOMAIN. Add new library flag
DKIM_LIBFLAGS_REPORTBADADSP to restore the original
behaviour.
LIBOPENDKIM: Fix bug #SF3524865: Disallow generation of signatures
where signer and signing domain don't match per the DKIM
specification. Add DKIM_LIBFLAGS_DROPSIGNER which, if set,
will still generate signatures in that case, but with the
signer omitted so the signature is still compliant.
BUILD: Fix bug #SF3425384: Add missing support for compiling
against libevent2, which is an option for unbound.
BUILD: Fix bug #SF3475799: Don't do a manual check for libdb.a.
Use the AC_CHECK_* macros instead.
DOCS: Fix bug #SF3518864: The license for IETF documents is not
compatible with free software licensing, which makes packaging
a bit of a chore. Replace all the text files in the "docs"
directory with a single HTML page that includes links to
all the things we used to include here.
STATS: Feature request #SF3110059: Move opendkim-reportstats from
contrib/stats to stats, making it fully supported.
STATS: Feature request #SF3525786: Add opendkim-expire script.
STATS: Feature request #SF3528652: Allow a specific list of domains,
possibly read from a file, for opendkim-gengraphs and
opendkim-genrates.
Fix bug #SF3496208: Replace stats/opendkim-genstats with a perl
script so it's far more efficient.
Fix bug #SF3514793: Pass proper flags to libdb when creating
temporary LDAP caches. Problem noted by Sergey Romanov.
Fix a crash bug when using LocalADSP with a message with no
parseable From: field. Problem noted by John Merriam.
Fix a crash bug when using LDAP with authentication when LDAPAuthUser
is not defined.
STATS: Fix bug #SF3510729: Convert stats/opendkim-gengraphs to a perl
script.
2.5.1 2012/03/15
Fix bug #SF3496131: Fix query cache build problem.
Fix bug #SF3500660: Add Date: header field to generated reports.
BUILD: A few subsidiary libraries need to know about -lresolv on
systems that need it. Reported by Scott Kitterman.
STATS: Add "-E" command line flag to opendkim-importstats, forcing
an abort on any input error.
2.5.0 2012/02/29
#####################################################################
### ###
### This release is dedicated to the memory of J.D. Falk, a ###
### tireless champion of anti-abuse technology and collaboration ###
### and a founding member of the Board of the Trusted Domain ###
### Project, a participant in related IETF work, and a long-time ###
### particpant and supporter of MAAWG. J.D. was taken by cancer ###
### on November 16, 2011. His enthusiasm and perspective for ###
### all of this work will be sorely missed. ###
### ###
#####################################################################
Feature request #SF3385816: Discontinue DomainKeys support.
Feature request #SF3393282: Update ARF output per
draft-ietf-marf-authfailure-report-03 et seq.
Feature request #SF3406814: Add ability to invoke chroot().
Feature request #SF3477908: Update DKIM reporting per
draft-ietf-marf-dkim-reporting-10.
Add "WeakSyntaxChecks" suppressing some short-circuiting error checks
on syntax.
Allow a set of test files to be passed via "-t" rather than just one.
Add _FFR_REPUTATION, and several new support libraries (in the
libut/ and reputation/ directories) for doing DKIM-based
reputation evaluations of arriving messages. Full
documentation of the algorithms will appear in an upcoming
white paper. This also includes several new configuration
options that make use of reputation data pulled from servers:
ReputationCache
ReputationCacheTTL
ReputationLimits
ReputationLowTime
ReputationMinimum
ReputationLimitModifiers
ReputationRatios
ReputationSpamCheck
ReputationTimeFactor
For now these are briefly documented in reputation/README.
As this subsystem matures, they will be fully documented in
opendkim.conf(5).
Fix bug #SF3471520: Don't crash when the first line of a configuration
file is an "Include" instruction.
Fix bug #SF3475149: Apply RFC2254 encoding to LDAP queries.
LIBOPENDKIM: Feature request #SF3317160: Per RFC6376, remove
granularity checks.
LIBOPENDKIM: Feature request #SF3385768: Add dkim_privkey_load(),
allowing validation of a private key before reaching
end-of-message.
LIBOPENDKIM: Feature request #SF3423226: Copy header field name lists
instead of using the caller's copy.
LIBOPENDKIM: Update list of header fields that should be signed
per RFC6376.
LIBOPENDKIM: Don't report the absence of "c=" as an error, since
there is a default.
LIBOPENDKIM: Add DKIM_SIG_CHECK() macro. Suggested by Heikki
Gruner.
LIBAR: Fix bug #SF2917856: Rename "ar.h" to "async-resolv.h" since
"ar.h" is already in common use.
STATS: Feature request #SF3397903: Drop all support for data needed
for the DKIM Implementation Report, as it has been completed.
Leave stuff that's useful for reputation R&D.
STATS: Feature request #SF3402857: Modify opendkim-spam to be able
to write update records to statistics files.
STATS: Feature request #SF3439384: Make opendkim-importstats more
backend-agnostic.
TOOLS: Add opendkim-testmsg, for signing/verifying messages without
all the milter code being invoked.
CONTRIB: Add LDAP documentation and examples.
Fix bug #SF3400670: Send ADSP failure reports when rejecting
a message.
Fix bug #SF3419149: Add MaximumSignedBytes to opendkim-config.h.
Fix bug #SF3441240: Appy ReportBccAddress when generating ADSP
reports.
Fix bug #SF3447199: Fix logic preventing the application of the
BodyLengthDB.
Fix Authentication-Results generation with "AddAllSignatureResults"
enabled.
Fix a crash bug when trying to handle certain malformed header fields
in verify-only mode.
Improve error checking in the callback provided to libunbound to
avoid crashes.
Cope with versions of Sleepycat DB that crash when asking for a file
descriptor for in-memory databases.
Don't override "On-NoSignature" when "Quarantine" is set.
Ignore header field names that contain semi-colons, as they produce
syntactically invalid signatures.
LIBOPENDKIM: Fix bug #SF3465400: Don't use "new" as a parameter name
in dkim.h since that's an error for C++.
LIBOPENDKIM: NOERROR is the same as NXDOMAIN for the purposes of
the ADSP existence check. Problem noted by Todd Nagengast.
LIBOPENDKIM: Return DKIM_STAT_SYNTAX from dkim_header() if the header
field name contained a semi-colon.
LIBAR: After computing a timeout, if the fractional seconds portion
adds to exactly a second, convert that amount to seconds.
Previous versions only converted when the fractional portion
exceeded a second. This led to threads that spin
indefinitely. Problem noted by Todd Lyons and Gary Mills;
forensic evidence revealing the problem at long last provided
by Todd Lyons.
STATS: Fix a crash bug in opendkim-importstats due to improper handling
of NULL returns from SQL.
2.4.2
Don't apply BodyLengthDB when not signing.
LIBOPENDKIM: Update for draft-kucherawy-dkim-atps-06.
LIBOPENDKIM: Terminate the strings returned by dkim_sig_getsubstring()
and dkim_sig_getidentity() whenever possible.
CONTRIB: Change "chkconfig" instruction in RHEL init script,
and a minor tweak to the RPM spec file.
2.4.1 2011/06/28
Fix bug #SF3312691: Add "-e" command line switch to extract a value
from configuration.
Fix bug #SF3324488: Accommodate postfix's job ID generation by moving
the BodyLengthDB check down to EOH.
Fix bug #SF3327106: Fix mode-based short-circuit logic.
Patch #SF3321766: Remove "-d" from usage message (not implemented).
Print database error strings instead of just return codes in
query test mode, and clean up error strings when extracting
them from the layers below.
Minor fixes related to use of OpenDBX.
LIBOPENDKIM: Fix bug #SF3328330: Correct generation of "z=" tags.
LIBOPENDKIM: Patch #SF3313534: Improve thread-safe use of OpenSSL
in dkim_init() and dkim_free().
LIBOPENDKIM: Patch #SF3314269: Change all uses of off_t to ssize_t,
as the former is reserved for use with filesystem APIs.
LIBOPENDKIM: Make the user context pointer (void) rather than
(const void) since the caller is allowed to change it.
LIBOPENDKIM: Proper handling of DKIM_CBSTAT_ERROR from the prescreen
and final callbacks.
LIBOPENDKIM: Fix up initialization under _FFR_OVERSIGN.
BUILD: Adjust gprof code to accomodate systems that put profiling
output in <binary>.gmon rather than gmon.out.
2.4.0 2011/06/06
Feature request #SF3060140: Extension of odkim.sign() to include
maximum signed byte count.
Feature request #SF3171865: Add _FFR_LUA_GLOBALS, enabling a
mechanism to maintain state between Lua scripts.
Feature request #SF3241982: Optionally add an Authentication-Results
field for all signatures present, not just the first good one.
Feature request #SF3256630: Add _FFR_RATE_LIMIT, enabling hooks for
post-verification rate controls.
Feature request #SF3290461: Add optional support for querying a
memcache daemon via libmemcached.
Feature request #SF3299041: Be tougher on use of the "l=" tag by
removing "BodyLengths", renaming "BodyLengthDBFile" to
"BodyLengthDB", and allowing pattern matches. This
effectively activates _FFR_BODYLENGTH_DB as well.
Feature request #SF3303911: Add "DisableADSP" setting.
In the stats recording code, only check for a domain match for
signatures that don't have errors (i.e., short circuit if
sigerror is not zero).
LIBOPENDKIM: Feature request #SF2969516: Teach dkim_chunk() about
DKIM_LIBFLAGS_FIXCRLF.
LIBOPENDKIM: Feature request #SF3123731: Extend FixCRLF to cover
header fields.
LIBOPENDKIM: Feature request #SF3151534: Extract DKIM reputation
support to its own library.
LIBOPENDKIM: Feature request #SF3279589: Add _FFR_XTAGS, adding
support for generic extension tags in signatures.
LIBOPENDKIM: Feature request #SF3300738: Add dkim_sig_getqueries()
and dkim_policy_getqueries() to assist API consumers that
have their own DNS mechanisms not directly adaptable to ours.
LIBOPENDKIM: Return an error from dkim_getsighdr() or
dkim_getsighdr_d() if called after a key load failure.
LIBAR: Check that the descriptor's write socket is writable before
calling ar_sendquery() when trying to identify open requests
that need retransmission.
STATS: Feature request #SF3066106: Add "opendkim-anonstats" tool.
CONTRIB: Paths in init/redhat/opendkim are now auto-generated.
Activate _FFR_MAXVERIFY.
Fix bug #SF3067338: Create a pool of DB handles for SQL operations
so that queries don't all share one serially.
Fix bug #SF3156559: Don't compile Lua scripts anew for each execution.
Fix bug #SF3210385: Fix issue with configuration reload failures
having some side effects on the remaining active configuration
handle. Reported by Andreas Schulze.
Fix bug #SF3235131: Don't report ADSP errors as signature errors
in Authentication-Results header fields.
Fix bug #SF3258459: Don't send progress messages during EOH. Problem
reported by Gary Mills.
Fix bug #SF3276469: When generating "z=" tags, apply omit and sign
header field lists. Problem noted by Todd Lyons.
Add ADSP processing error information to A-R header fields.
LIBOPENDKIM: Use a time_t to store TTL and clock drift options
rather than unsigned long. Patch from Piotr Sikora.
LIBAR: Include class and type in debugging messages. Suggested
by Gary Mills.
LIBAR: Start the dispatcher on the first query, not in ar_init().
Allows ar_init() to be called before a fork() safely.
CONTRIB: Adjust installed path in RedHat start script. Patch
from Naresh V.
CONTRIB: Require the current libopendkim in the opendkim definition
in the RPM spec file. Patch from Naresh V.
2.3.1 2011/03/28
Feature request #SF3196060: Log retrieved reputation values.
Patch from Andreas Schulze.
Feature request #SF3199824: Don't log "no signature data" unless
LogWhy is enabled or the action for unsigned mail is something
other than "accept".
Fix bug #SF3196069: Log more detail when dkimf_config_setlib() fails.
Problem noted by Andreas Schulze.
Fix bug #SF3197890: Update ARF report format for DKIM verification
failures to use what's in draft-ietf-dkim-marf-reporting.
Fix bug #SF3204725: Add "ReplaceHeaders" data set to constrain what
header fields are affected by "ReplaceRules". Problem
noted by Chris Callegari.
Fix bug #SF3211114: Extract "BaseDirectory" from configuration
file properly.
Fix bug #SF3234178: Correct handling of a KeyTable entry for which the
key data is empty. Based on a patch from Yoshiaki Yanagihara.
Patch #SF3205699: Make all header field name and domain name data
sets case insensitive. Submitted by Richard Rognlie.
Add a case-insensitivity flag to odkim.db_open().
Minor correction to DNS function return codes for unbound, which
doesn't have an expired/no-reply distinction like libar does.
LIBOPENDKIM: Fix up timeout handling with a DNS callback is in use.
LIBOPENDKIM: Update for draft-kucherawy-dkim-atps-03.
STATS: Fix bug #SF3195449: Omit data from reporters that are not
currently marked "enabled" in the reporters table.
STATS: Evaluate "i=" against the "d=" domain, not the "From" domain.
Problem noted by Mark Martinec.
STATS: A few more reports.
MILTERTEST: Don't use non-standard printf() conversions.
MILTERTEST: Get the SMFIP_HDR_LEADSPC logic right.
TOOLS: Feature request #SF3200848: Add a backgrounding option
(on by default) to opendkim-spam.
Feature request #SF2964396: Allow SignHeaders, OmitHeaders and
SenderHeaders to be specified as deltas to the default lists.
Feature request #SF3053094: Correct documentation and improve function
of the AuthservID configuration setting. Requested by
Andreas Schulze.
Feature request #SF3060152: Add odkim.replace_header() function.
Feature request #SF3060161: Add odkim.del_header() function.
Feature request #SF3061189: Add new "quarantine" option to all the
various "On-" settings.
Feature request #SF3066104: Add "AnonymousDomains" configuration
option.
Feature request #SF3074290: Add _FFR_ATPS, experimental support for
draft-kucherawy-dkim-atps.
Feature request #SF3076684: Add "VBR-TrustedCertifiersOnly" flag.
Feature request #SF3080604: Add odkim.parse_field() function.
Requested by Todd Lyons.
Feature request #SF3081697: Add "OversignHeaders" configuration
option.
Feature request #SF3085536: Activate _FFR_STATS_I, providing
statistics reporting about use of "i=" in signatures.
Feature request #SF3096630: Add odkim.rbl_check() function.
Feature request #SF3097083: Make SigningTable accessible from Lua.
Feature request #SF3103095: Allow "%" in a KeyTable entry's filename
component as well as the domain name.
Feature request #SF3105480: Improved VBR correctness; don't conduct
VBR checks at all if there are disagreeing "mc" values in
multiple VBR-Info header fields.
Feature request #SF3106132: Allow "%" in a SigningTable's value.
Feature request #SF3109963: Add "MaximumSignaturesToVerify" setting.
Suggested by John Wood.
Feature request #SF3110593: Add compile-time support for GnuTLS as
an alternative to OpenSSL. Suggested by Alessandro Vesely.
Feature request #SF3136772: Sign the VBR-Info header field, if added.
Requested by Frederik Pettai.
Fix bug #SF3134119: With AutoRestart enabled, arrange to relay
SIGUSR1 from the parent to the child rather than terminating.
Reported by Yoshiaki Yanagihara.
Fix bug #SF3141313: Trim whitespace from values in in-core data
sets. Reported by Todd Lyons.
Fix bug #SF3156124: More robust handling of database disconnects.
Also add _FFR_POSTGRESQL_RECONNECT_HACK, which will hopefully
be temporary. Reported by Miha Vrhovnik.
Fix bug #SF3181180: Correct handling of quoted strings containing
parentheses (and the opposite) when parsing
Authentication-Results header fields. Reported by
Mark Martinec.
Fix back-compatibility with very old implementations of milter in MTAs.
Fix case-insensitive matching for domain names when doing signing
selection. Problem noted by John Espiro.
New configuration file options:
- "CaptureUnknownErrors", replacing the FFR of the same name
- "DNSConnect", requesting the resolver use TCP mode
- "KeepAuthResults", suppressing required removal of
Authentication-Results header fields
- "ResolverTracing", adding detailed logging of libar activity
- "StrictHeaders", requesing libopendkim to assert header
field counts according to the standards
- "UnboundConfigFile", passing a configuration file name to
libunbound (suggested by Andreas Schulze)
- "VBR-PurgeFields", removing "X-VBR-*" fields after using them
Trim whitespace from the end of all values in a config file, not just
strings. Problem noted by Reuben Farrelly.
Assume a default location for opendkim.conf. Suggested by Andreas
Schulze.
Don't needlessly demand milter features, causing aborts when they're
not available. Problem noted by Todd Lyons.
Make odkim.get_clienthost(), odkim.get_clientip() and
odkim.get_fromdomain() available in the final script.
When "SyslogSuccess" is active, log the selector and domain used.
Suggested by Miha Vrhovnik.
LIBAR: Feature request #SF3115073: Add flag for fine-grained activity
logging for debugging purposes.
LIBAR: Add support for using poll() instead of socket().
LIBOPENDKIM: Feature request #SF3087029: Add DKIM_LIBFLAGS_STRICTHDRS.
LIBOPENDKIM: Feature request #SF3089990: Add dkim_sig_getsignedhdrs().
LIBOPENDKIM: Fix bug #SF3079094: Have dkim_diffheaders() take
canonicalization into account when generating its results
to avoid false positives.
LIBOPENDKIM: Fix bug #SF3184670: Add error codes for missing and empty
"v=" tags, thus avoiding a possible assertion failure when
DKIM_LIBFLAGS_BADSIGHANDLES is in use. Reported by J. Coloos.
LIBOPENDKIM: Fix up handling of multi-TXT DNS replies inside
dkim_get_policy_dns().
LIBOPENDKIM: Add dkim_getid().
LIBOPENDKIM: Treat no answers as an NXDOMAIN with respect to
retrieving ADSP records.
LIBOPENDKIM: When an unexpected DNS type or class is received,
log the received values.
LIBVBR: Feature request #SF3105477: Copy the generic DNS work from
libopendkim.
STATS: Feature request #SF3085536: Activate _FFR_STATS_I, providing
statistics reporting about use of "i=" in signatures.
STATS: Feature request #SF3125701: Add "s=" key value tracking.
STATS: Feature request #SF3137445: Track key sizes. Suggested by
Todd Lyons.
MILTERTEST: When asserting negotiation state, don't forget to capture
what was negotiated.
TOOLS: Feature request #SF3106876: Amend opendkim-testkey to return
the DNSSEC results as well.
TOOLS: Fix bug #SF3143922: Command line parameters to opendkim-testkey
now override their configuration file counterparts.
TOOLS: Experimental new "opendkim-spam" tool to let users update a
stats database to indicate a message is spam, for possible
later correlation use.
BUILD: opendkim-genzone needs LIBCRYPTO_LDFLAGS. Reported by
John Smith.
Activate _FFR_CAPTURE_UNKNOWN_ERRORS.
Fix bug #SF2903325: Clean up numerous signed vs. unsigned warnings.
Fix bug #SF3095782: When VBR is enabled, only perform a query when
the "md" domain in the VBR-Info header field matches the
"d" field for any valid signature.
Fix bug #SF3105993: Better handling of missing records in Lua DB
lookups.
When reading keys, ensure what's being read is a regular file and
not something else.
Complain if TrustAnchorFile names something that can't be opened
for reading.
LIBOPENDKIM: Don't complain about multiple records returned if one
of them was an RRSIG.
LIBAR: Rework some I/O logic to avoid a deadlock when the nameserver
becomes unresponsive during response processing.
BUILD: Move all scripts and executables except opendkim to a bin
directory for adminstrator convenience. They were previously in
the sbin directory.
BUILD: Fix bug #SF3101842: Fix opendkim-genzone build when OpenDBX
is in use.
BUILD: opendkim-testkey can require SASL build information when used
with OpenLDAP, or Lua information when built with Lua.
BUILD: Dissociate libopendkim and libunbound, as this is now handled
through the application rather than the library.
BUILD: Convert to using git for source code management.
STATS: Additional reporting improvements.
STATS: Fix bug #SF3107659: Add additional diagnostic output to
opendkim-importstats when malformed input is found.
TOOLS: Handle input generated with and without the _FFR_STATS_I
extensions.
2.2.1 2010/10/25
Avoid assertion failures when using "-V" and arlib.
Fix "refile" loading.
Fix collision between "ReputationRoot" and "StatisticsName" in the
configuration file.
Convert sender's domain name to lowercase prior to doing any database
queries with it. This was done before, but lost during the
database overhaul in 1.2.0.
Fix up Authentication-Results header field generation for VBR.
Reported by Fredrik Pettai.
Add _FFR_STATS_I enabling statistics reporting of "i=" signature
properties.
LIBOPENDKIM: Fix bug #SF3081964: dkim.h requires <sys/time.h>.
LIBOPENDKIM: Fix bug #SF3087251: Use thread-safe resolver functions
when avaialble.
LIBOPENDKIM: Cancel completed reputation queries.
LIBOPENDKIM: Simplify DKIM_OPTS_ALWAYSHDRS handling.
LIBAR: Fix bug #SF3080720: Don't compute timeouts based on completed
or dead queries.
LIBVBR: Fix some pointer errors causing false negatives.
TOOLS: Write "v=" tags in key records output by opendkim-genzone.
2.2.0 2010/10/03
Feature request #SF2874043: Add _FFR_ADSP_LISTS allowing control over
action taken when mail is sent to known lists from
ADSP "discardable" sources.
Feature request #SF2964366: Allow arbitrary data set operations
from inside Lua script hooks.
Feature request #SF2981598: Add "NoHeaderB" and "SingleAuthResult"
settings so that only one Authentication-Results header field
is added, and reduce its variability.
Feature request #SF3013084: Add "DomainKeysCompat" setting.
Feature request #SF3017358: Allow a token in the KeyTable that gets
replaced with the sender's domain name.
Feature request #SF3019876: Enable registration and use of generic
DNS functions.
Feature request #SF3021566: Change "ADSPDiscard" to "ADSPAction",
allowing selection of what action to take when a message is
determined by ADSP to be "discardable".
Feature request #SF3023232: Allow selection of a signer (for the
signature's "i=" tag) when calling odkim.sign() or via an
optional second parameter in the SigningTable.
Feature request #SF3024854: Always log a warning if a key file
has unsafe group/other read/write bits set. Further, if the
new "RequireSafeKeys" setting is true, refuse to use the data.
Feature request #SF3030548: Add _FFR_DEFAULT_SENDER, adding the
"DefaultSender" setting.
Feature request #SF3049483: Use ReportAddress for ADSP Reports and for
the sender envelope address.
Feature request #SF3056571: Extend signer selection in the SigningTable
to include a token that will be replaced by the From:
domain.
Feature request #SF3062077: Allow the specification of additional
recipients when delivering DKIM/ADSP failure reports through
a new ReportBccAddress configuration option.
Fix bug #SF3004995: Don't apply "SenderHeaders" to the library
as that impacts how ADSP works.
Fix bug #SF3025856: Fix "AllowSHA1Only", which was not working at all.
Fix bug #SF3037504: Rework database schema and tools to meet revised
reporting requirements.
Fix bug #SF3051536: Allow disabling of reputation queries.
Fix bug #SF3058204: Fix numerous possible double-free() incidents in
dkimf_config_free().
Fix PeerList to work with IPv6 addresses.
Fix loop boundary check in dkimf_db_close().
Fix assertion failure in dkimf_db_get() when used with a "match both"
operation.
Fix "LocalADSP", which was not working at all.
Fix some Lua test mode logic and a build issue that prevented
"ScreenPolicyScript" from working.
Added MTACommand for overriding default (mainly for testing).
Ignore "Domain" and "Selector" settings if "KeyTable" is set.
Add "On-PolicyError" to configuration tables.
Don't automatically temp-fail messages bearing signatures that
reference revoked keys.
Some fixes to the "final" Lua script self-test code.
Include libmilter version in "-V" output.
Single-thread DB queries done via OpenDBX handles as they can't be
used to do parallel queries.
Attempt to reconnect after SQL disconnections.
Revise text/plain portion of policy reports.
Fix up DSN parsing so that it is not needlessly restrictive.
Add _FFR_STATSEXT: Allows arbitrary local extensions to statistics
gathering via a fourth Lua script that can cause the
generation of additional SQL insertion operations.
LIBOPENDKIM: Feature request #SF3026287: Add dkim_getuser() function.
LIBOPENDKIM: Feature request #SF3065035: Apply library query
configuration to ADSP lookups as well, mainly to support
auotmated testing.
LIBOPENDKIM: Fix bug #SF3071368: Fix tiny memory leak in dkim_init().
LIBOPENDKIM: Fix bug #SF3051762: Don't error out of dkim_get_key()
when in test mode by testing signature-specific features when
against dummy data.
LIBOPENDKIM: Don't build against pthread libraries if not needed.
LIBOPENDKIM: Add dkim_get_signer(), dkim_policy_state_new() and
dkim_policy_state_free().
LIBOPENDKIM: Don't assert a "g=" default when processing keys so that
statistics reporting can tell whether or not it was originally
there.
LIBOPENDKIM: Minor fix to internal state machine when dealing with
unsigned messages.
LIBOPENDKIM: Rename DKIM_PRESULT_AUTHOR to DKIM_PRESULT_FOUND.
LIBOPENDKIM: Improved error reporting from dkim_ohdrs().
LIBOPENDKIM: Improved re-entrancy of dkim_eoh_verify().
LIBOPENDKIM: Undefine DKIM_FEATURE_ASYNC_DNS (obsolete).
MILTERTEST: Feature request #SF3005002: Enable testing of
"unspecified" protocol family connections.
MILTERTEST: Add "-u" option to report resource usage statistics on
completion.
MILTERTEST: Add mt.signal() to allow signaling of filters for things
like configuration file reloads.
MILTERTEST: Enhance mt.connect() to accept optional retry and interval
arguments.
MILTERTEST: Add "-w" option to request no waiting for the child process
to exit and report status.
MILTERTEST: Allow partial seconds argument to mt.sleep().
TOOLS: Feature request #SF3004335: Add support to opendkim-testkey
to get configuration file values and validate an entire
KeyTable.
TOOLS: Update opendkim-genkeys script to support
draft-ietf-marf-dkim-reporting.
TOOLS: Flip logic of "-a" flag to opendkim-stats.
TOOLS: Fix bug #SF3037452: Change owner/group/mode of stats database
when resetting it to whatever the replaced file had.
CONTRIB: Add opendkim-reportstats, contributed by John Wood.
BUILD: Fix --with-db.
Activate _FFR_ZTAGS.
Mail) sender authentication system proposed by the E-mail Signing Technology
Group (ESTG), now standardized by the IETF (RFC4871). It also includes
implementations of the Author Domain Signing Practises (ADSP, RFC5617) and
Vouch By Reference (VBR, RFC5518) proposed standards.
The project started from a code fork of version 2.8.3 of the open source
dkim-milter package developed and maintained by Sendmail, Inc.
jperkin
pettai
asau
adam