ChangeLog

# Revision 1.35  2013/03/14 22:11:25  customdesigned
# Release 0.9.8
#
# Revision 1.34  2013/03/09 05:42:14  customdesigned
# Make TestBase members private, fix getsymlist misspelling.
#
# Revision 1.33  2013/03/09 00:25:23  customdesigned
# Better untrapped exception message.  const char for doc comments.
#
# Revision 1.32  2013/01/13 01:46:16  customdesigned
# Doc updates.
#
# Revision 1.31  2012/04/12 23:32:50  customdesigned
# Replace redundant callback array with macros.  If this doesn't break anything,
# macros can be eliminated with code changes.
#
# Revision 1.30  2012/04/12 23:08:06  customdesigned
# Support RFC2553 on BSD
#
# Revision 1.29  2011/06/09 15:45:27  customdesigned
# Print callback name for non-int return error.
#
# Revision 1.28  2011/06/08 23:13:48  customdesigned
# Generate special exception when callback return not int.
#
# Revision 1.27  2009/07/28 21:45:54  customdesigned
# Add getversion() to return runtime version.
#
# Revision 1.26  2009/07/28 21:08:20  customdesigned
# Increment del count.
#
# Revision 1.25  2009/07/28 20:58:55  customdesigned
# getdiag method
#
# Revision 1.24  2009/06/09 01:54:44  customdesigned
# Forgot to initialize optional parameter.
#
# Revision 1.23  2009/05/29 20:44:58  customdesigned
# Typo SMFIP_NO constants.
#
# Revision 1.22  2009/05/29 19:53:36  customdesigned
# Typo SMFIS_ALL_OPTS
#
# Revision 1.21  2009/05/29 19:49:40  customdesigned
# Typo calling helo instead of negotiate.
#
# Revision 1.20  2009/05/29 18:25:59  customdesigned
# Null terminate keyword list.
#
# Revision 1.19  2009/05/28 18:36:42  customdesigned
# Support new callbacks, including negotiate
#
# Revision 1.18  2009/05/21 21:53:05  customdesigned
# First cut at support unknown, data, negotiate callbacks.
#
# Revision 1.17  2009/02/06 04:28:08  customdesigned
# Oops!  Missing options argument pointer for addrcpt.
#
# Revision 1.16  2008/12/16 04:21:05  customdesigned
# Fedora release
#
# Revision 1.15  2008/12/13 20:29:56  customdesigned
# Split off milter applications.
#
# Revision 1.14  2008/12/04 19:43:00  customdesigned
# Doc updates.
#
# Revision 1.13  2008/11/23 03:06:47  customdesigned
# Milter support for chgfrom.
#
# Revision 1.12  2008/11/21 20:42:52  customdesigned
# Support smfi_chgfrom and smfi_addrcpt_par.
#
# Revision 1.11  2007/09/25 02:26:29  customdesigned
# Update license.
#
# Revision 1.10  2006/02/12 02:00:42  customdesigned
# Resolve FIXME for wrap_close.
#
# Revision 1.9  2005/12/23 21:46:36  customdesigned
# Compile on sendmail-8.12 (ifdef SMFIR_INSHEADER)
#
# Revision 1.8  2005/10/20 23:23:36  customdesigned
# Include smfi_progress is SMFIR_PROGRESS defined
#
# Revision 1.7  2005/10/20 23:04:46  customdesigned
# Add optional idx for position of added header.
#
# Revision 1.6  2005/07/15 22:18:17  customdesigned
# Support callback exception policy
#
# Revision 1.5  2005/06/24 04:20:07  customdesigned
# Report context allocation error.
#
# Revision 1.4  2005/06/24 04:12:43  customdesigned
# Remove unused name argument to generic wrappers.
#
# Revision 1.3  2005/06/24 03:57:35  customdesigned
# Handle close called before connect.
#
# Revision 1.2  2005/06/02 04:18:55  customdesigned
# Update copyright notices after reading article on /.
#
# Revision 1.1.1.2  2005/05/31 18:09:06  customdesigned
# Release 0.7.1
#
# Revision 2.31  2004/08/23 02:24:36  stuart
# Support setbacklog
#
# Revision 2.30  2004/08/21 20:29:53  stuart
# Support option of 11 lines max for mlreply.
#
# Revision 2.29  2004/08/21 04:14:29  stuart
# mlreply support
#
# Revision 2.28  2004/08/21 02:45:21  stuart
# Don't leak int constants if module unloaded.
#
# Revision 2.27  2004/04/06 03:19:59  stuart
# Release 0.6.8
#
# Revision 2.26  2004/03/04 21:43:06  stuart
# Fix memory leak by removing unused dynamic template buffer,
# thanks again to Alexander Kourakos.
#
# Revision 2.25  2004/03/01 19:45:03  stuart
# Release 0.6.5
#
# Revision 2.24  2004/03/01 18:56:50  stuart
# Support progress reporting.
#
# Revision 2.23  2004/03/01 18:36:09  stuart
# Plug memory leak.  Thanks to Alexander Kourakos.
#
# Revision 2.22  2003/11/02 03:01:46  stuart
# Adjust SMTP error codes after careful reading of standard.
#
# Revision 2.21  2003/06/24 19:57:04  stuart
# Allow removing a python milter callback by setting to None.
#
# Revision 2.20  2003/02/13 17:08:57  stuart
# IPV6 support
#
# Revision 2.19  2003/02/13 16:58:29  stuart
# Support passing None to setreply and chgheader.
#
# Revision 2.18  2002/12/11 16:44:06  stuart
# Support QUARANTINE if supported by libmilter.
#
# Revision 2.17  2002/04/18 20:20:35  stuart
# Fix for NULL hostaddr in connect callback from Jason Erickson.
#
# Revision 2.16  2001/09/26 13:29:09  stuart
# sa_len not supported by linux.
#
# Revision 2.15  2001/09/25 17:28:40  stuart
# Copyrights, documentation, release 0.3.1
#
# Revision 2.14  2001/09/25 00:36:57  stuart
# Pass hostaddr to python code in format used by standard socket module.
#
# Revision 2.13  2001/09/24 23:44:55  stuart
# Return old callback from setcallback functions.
#
# Revision 2.12  2001/09/24 20:02:30  stuart
# Remove redundant setpriv
#
# Revision 2.11  2001/09/23 22:26:35  stuart
# Update docs.  Streamline Milter.py
# update testbms.py to reflect actual sendmail behaviour with multiple
# messages per connection.
#
# Revision 2.10  2001/09/22 15:33:42  stuart
# More doc comment updates.
#
# Revision 2.9  2001/09/22 14:52:27  stuart
# Actually return retval in _generic_return.
# Go over doc comments.
#
# Revision 2.8  2001/09/22 01:59:32  stuart
# Prevent reentrant call of milter_main, which libmilter doesn't support.
#
# Revision 2.7  2001/09/22 01:47:37  stuart
# Forgot to set milter interp.
#
# Revision 2.6  2001/09/22 01:23:53  stuart
# Added proper threading after research in python docs.
#
# Revision 2.5  2001/09/21 20:08:51  stuart
# Release 0.2.3
#
# Revision 2.4  2001/09/20 16:18:16  stuart
# libmilter checks in_eom state, so we don't have to.
#
# Revision 2.3  2001/09/19 06:02:33  stuart
# Make more stuff static.
#
# Revision 2.1  2001/09/19 04:24:13  stuart
# Use extension type to track context in python.
#
# Revision 1.4  2001/09/18 18:48:28  stuart
# clear private data reference in _clear_context
#
# Revision 1.3  2001/09/15  04:19:37  stuart
# nasty off by 1 mem overwrite bugs in wrap_env
# generic_set_callback
#
# Revision 1.2  2001/09/15  03:15:39  stuart
# several bugs fixed, works smoothly
#
# Revision 1.69  2006/11/04 22:09:39  customdesigned
# Another lame DSN heuristic.  Block PTR cache poisoning attack.
#
# Revision 1.68  2006/10/04 03:46:01  customdesigned
# Fix defaults.
#
# Revision 1.67  2006/10/01 01:44:06  customdesigned
# case_sensitive_localpart option, more delayed bounce heuristics,
# optional smart_alias section.
#
# Revision 1.66  2006/07/26 16:42:26  customdesigned
# Support CBV timeout
#
# Revision 1.65  2006/06/21 22:22:00  customdesigned
# Handle multi-line headers in delayed dsns.
#
# Revision 1.64  2006/06/21 21:12:04  customdesigned
# More delayed reject token headers.
# Don't require HELO pass for CBV.
#
# Revision 1.63  2006/05/21 03:41:44  customdesigned
# Fail dsn
#
# Revision 1.61  2006/05/17 21:28:07  customdesigned
# Create GOSSiP record only when connection will procede to DATA.
#
# Revision 1.60  2006/05/12 16:14:48  customdesigned
# Don't require SPF pass for white/black listing mail from trusted relay.
# Support localpart wildcard for white and black lists.
#
# Revision 1.59  2006/04/06 18:14:17  customdesigned
# Check whitelist/blacklist even when not checking SPF (e.g. trusted relay).
#
# Revision 1.58  2006/03/10 20:52:49  customdesigned
# Use re to recognize failure DSNs.
#
# Revision 1.57  2006/03/07 20:50:54  customdesigned
# Use signed Message-ID in delayed reject to blacklist senders
#
# Revision 1.56  2006/02/24 02:12:54  customdesigned
# Properly report hard PermError (lax mode fails also) by always setting
# perm_error attribute with PermError exception.  Improve reporting of
# invalid domain PermError.
#
# Revision 1.55  2006/02/17 05:04:29  customdesigned
# Use SRS sign domain list.
# Accept but do not use for training whitelisted senders without SPF pass.
# Immediate rejection of unsigned bounces.
#
# Revision 1.54  2006/02/16 02:16:36  customdesigned
# User specific SPF receiver policy.
#
# Revision 1.53  2006/02/12 04:15:01  customdesigned
# Remove spf dependency for iniplist
#
# Revision 1.52  2006/02/12 02:12:08  customdesigned
# Use CIDR notation for internal connect list.
#
# Revision 1.51  2006/02/12 01:13:58  customdesigned
# Don't check rcpt user list when signed MFROM.
#
# Revision 1.50  2006/02/09 20:39:43  customdesigned
# Use CIDR notation for trusted_relay iplist
#
# Revision 1.49  2006/01/30 23:14:48  customdesigned
# put back eom condition
#
# Revision 1.48  2006/01/12 20:31:24  customdesigned
# Accelerate training via whitelist and blacklist.
#
# Revision 1.47  2005/12/29 04:49:10  customdesigned
# Do not auto-whitelist autoreplys
#
# Revision 1.46  2005/12/28 20:17:29  customdesigned
# Expire and renew AddrCache entries
#
# Revision 1.45  2005/12/23 22:34:46  customdesigned
# Put guessed result in separate header.
#
# Revision 1.44  2005/12/23 21:47:07  customdesigned
# Move Received-SPF header to top.
#
# Revision 1.43  2005/12/09 16:54:01  customdesigned
# Select neutral DSN template for best_guess
#
# Revision 1.42  2005/12/01 22:42:32  customdesigned
# improve gossip support.
# Initialize srs_domain from srs.srs config property.  Should probably
# always block unsigned DSN when signing all.
#
# Revision 1.41  2005/12/01 18:59:25  customdesigned
# Fix neutral policy.  pobox.com -> openspf.org
#
# Revision 1.40  2005/11/07 21:22:35  customdesigned
# GOSSiP support, local database only.
#
# Revision 1.39  2005/10/31 00:04:58  customdesigned
# Simple implementation of trusted_forwarder list.  Inefficient for
# more than 1 or 2 entries.
#
# Revision 1.38  2005/10/28 19:36:54  customdesigned
# Don't check internal_domains for trusted_relay.
#
# Revision 1.37  2005/10/28 09:30:49  customdesigned
# Do not send quarantine DSN when sender is DSN.
#
# Revision 1.36  2005/10/23 16:01:29  customdesigned
# Consider MAIL FROM a match for supply_sender when a subdomain of From or Sender
#
# Revision 1.35  2005/10/20 18:47:27  customdesigned
# Configure auto_whitelist senders.
#
# Revision 1.34  2005/10/19 21:07:49  customdesigned
# access.db stores keys in lower case
#
# Revision 1.33  2005/10/19 19:37:50  customdesigned
# Train screener on whitelisted messages.
#
# Revision 1.32  2005/10/14 16:17:31  customdesigned
# Auto whitelist refinements.
#
# Revision 1.31  2005/10/14 01:14:08  customdesigned
# Auto whitelist feature.
#
# Revision 1.30  2005/10/12 16:36:30  customdesigned
# Release 0.8.3
#
# Revision 1.29  2005/10/11 22:50:07  customdesigned
# Always check HELO except for SPF pass, temperror.
#
# Revision 1.28  2005/10/10 23:50:20  customdesigned
# Use logging module to make logging threadsafe (avoid splitting log lines)
#
# Revision 1.27  2005/10/10 20:15:33  customdesigned
# Configure SPF policy via sendmail access file.
#
# Revision 1.26  2005/10/07 03:23:40  customdesigned
# Banned users option.  Experimental feature to supply Sender when
# missing and MFROM domain doesn't match From.  Log cipher bits for
# SMTP AUTH.  Sketch access file feature.
#
# Revision 1.25  2005/09/08 03:55:08  customdesigned
# Handle perverse MFROM quoting.
#
# Revision 1.24  2005/08/18 03:36:54  customdesigned
# Don't innoculate with SCREENED mail.
#
# Revision 1.23  2005/08/17 19:35:27  customdesigned
# Send DSN before adding message to quarantine.
#
# Revision 1.22  2005/08/11 22:17:58  customdesigned
# Consider SMTP AUTH connections internal.
#
# Revision 1.21  2005/08/04 21:21:31  customdesigned
# Treat fail like softfail for selected (braindead) domains.
# Treat mail according to extended processing results, but
# report any PermError that would officially result via DSN.
#
# Revision 1.20  2005/08/02 18:04:35  customdesigned
# Keep screened honeypot mail, but optionally discard honeypot only mail.
#
# Revision 1.19  2005/07/20 03:30:04  customdesigned
# Check pydspam version for honeypot, include latest pyspf changes.
#
# Revision 1.18  2005/07/17 01:25:44  customdesigned
# Log as well as use extended result for best guess.
#
# Revision 1.17  2005/07/15 20:25:36  customdesigned
# Use extended results processing for best_guess.
#
# Revision 1.16  2005/07/14 03:23:33  customdesigned
# Make SES package optional.  Initial honeypot support.
#
# Revision 1.15  2005/07/06 04:05:40  customdesigned
# Initial SES integration.
#
# Revision 1.14  2005/07/02 23:27:31  customdesigned
# Don't match hostnames for internal connects.
#
# Revision 1.13  2005/07/01 16:30:24  customdesigned
# Always log trusted Received and Received-SPF headers.
#
# Revision 1.12  2005/06/20 22:35:35  customdesigned
# Setreply for rejectvirus.
#
# Revision 1.11  2005/06/17 02:07:20  customdesigned
# Release 0.8.1
#
# Revision 1.10  2005/06/16 18:35:51  customdesigned
# Ignore HeaderParseError decoding header
#
# Revision 1.9  2005/06/14 21:55:29  customdesigned
# Check internal_domains for outgoing mail.
#
# Revision 1.8  2005/06/06 18:24:59  customdesigned
# Properly log exceptions from pydspam
#
# Revision 1.7  2005/06/04 19:41:16  customdesigned
# Fix bugs from testing RPM
#
# Revision 1.6  2005/06/03 04:57:05  customdesigned
# Organize config reader by section.  Create defang section.
#
# Revision 1.5  2005/06/02 15:00:17  customdesigned
# Configure banned extensions.  Scan zipfile option with test case.
#
# Revision 1.4  2005/06/02 04:18:55  customdesigned
# Update copyright notices after reading article on /.
#
# Revision 1.3  2005/06/02 02:09:00  customdesigned
# Record timestamp in send_dsn.log
#
# Revision 1.2  2005/06/02 01:00:36  customdesigned
# Support configurable templates for DSNs.