# $Id: ChangeLog 4196 2008-05-15 15:03:09Z henningw $

===================== 2008-05-15 OpenSER v1.3.2 released ======================

===================== Changes since release 1.3.1 =============================

2008-05-15 12:00  Henning Westerholt, <henning dot westerholt at 1und1 dot de>

	* [r4194] modules/auth_db/authdb_mod.c, modules/dialog/dlg_db_handler.c,
	  modules/group/group_mod.c, modules/permissions/trusted.c,
	  modules/usrloc/dlist.c:
	  - backport from trunk, rev4144
	  - fix error message for version table mismatch, openser_mysql.sh is
	  not available anymore

2008-05-15 11:52  Henning Westerholt, <henning dot westerholt at 1und1 dot de>

	* [r4193] modules/postgres/db_res.c, modules/unixodbc/res.c:
	  - backport from trunk, r4058
	  - db_postgres and db_unixodbc handles TEXT colums now as DB_BLOB type
	  similar to the other database modules
	  - related to bug #1940022

2008-05-15 10:59  Bogdan-Andrei Iancu, <bogdan at voice-system dot ro>

	* [r4191] modules/tm/t_reply.c:
	  backport from trunk (rev #4190):
	  - fixed race condition that may lead to deadlock on the transaction
	  lock. As the reply route (t_on_reply()) stored in transaction may be
	  changed in reply route br the current process or any other process, to
	  avoid race conditions, it is better to make a local copy of the reply
	  route number to be sure it will not be changed.
	  The deadlock can appear as the reply route number is used in several
	  conditions to determine id locking is required. But as this value may
	  be changed (by current or other process), it may lead to multiple
	  lockings with no unlock -> deadlock.
	  NOTE: this might happen only if onreply_avp_mode is turned on.

2008-05-15 10:38  Anca Vamanu, <anca at voice-system dot ro>

	* [r4189] modules/presence/notify.c:
	  - fixed a bug in handling polite-block action

2008-05-15 10:32  Henning Westerholt, <henning dot westerholt at 1und1 dot de>

	* [r4187] ChangeLog:
	  - update changelog for release

2008-05-14 12:44  Jesus Rodriguez, <jesusr at voztele dot com>

	* [r4183] packaging/freebsd/Makefile, packaging/freebsd/distinfo,
	  packaging/freebsd/files/patch-Makefile,
	  packaging/freebsd/files/patch-Makefile.defs:
	  - Update FreeBSD port to version 1.3.1
	  - Remove the hack to compile mysql module

2008-05-14 10:11  Anca Vamanu, <anca at voice-system dot ro>

	* [r4182] modules/presence/notify.c, modules/presence/presence.c:
	  - backported fix from trunk : fixed a bug when sending Notify when a
	  watcher is blocked.

2008-05-14 10:05  Bogdan-Andrei Iancu, <bogdan at voice-system dot ro>

	* [r4180] modules/auth/api.c:
	  - fix related to previous backport - forgot to update a parameter
	  type.

2008-05-14 10:03  Bogdan-Andrei Iancu, <bogdan at voice-system dot ro>

	* [r4179] modules/auth/api.c:
	  backport from trunk (rev 4178):
	  - fixed bug in appending the stale parameter in the challenge request
	  if the nonces is not recognize as local - this can happen after a
	  restart, when openser uses a new schema to generate nonces.
	  This bug was revealed when using UACs that tries to reuse the
	  nonce.The result was that after restarting openser, the UACs were
	  dropping the registration attempts.
	  Scenario:
	  1) start openser -> it will set SCHEMA1 for generating nonces
	  2) UAC registers with authentication and receives during challenge the
	  nonce NONCE1 (based on SCHEMA1)
	  3) OpenSER restarts and sets a new SCHEMA2 for generating nonces
	  4) UAC tries to re-register using the previous nonce it received -
	  NONCE1.
	  5) OpenSER rejects the auth as received NONCE1 does not follow current
	  SCHEMA2.
	  6) OpenSER sends a new challenge to the UAC, but so far, the stale
	  parameter was not added to indicate that the nonce is invalid
	  7) UAC simply drops any registration attempts as it thinks that the
	  password it has is wrong -> it authentication was rejected and no
	  stale indication was received.
	  The fix was to make openser to add the stale parameter in the
	  challenge and to indicate to UAC a nonce issue if the nonce is not
	  recognized. The script auth functions were already reporting (as
	  return code) NONCE_STALE indication in this case, but the challenge
	  was not properly computed.
	  - fixed bug in building the reply error when auth failed - there was a
	  mixing between reply code (500) and reply reason status (Bad request).

2008-05-14 07:51  Henning Westerholt, <henning dot westerholt at 1und1 dot de>

	* [r4176] ChangeLog:
	  - update Changelog
	  - small fixes in format and dates

2008-05-13 17:11  Bogdan-Andrei Iancu, <bogdan at voice-system dot ro>

	* [r4172] modules/dialog/dialog.c:
	  backport from trunk (rev 4170 and 4171):
	  - fixed crash as shutdown due improper destroy sequance -> after some
	  previous fixups, the dialogs need to be destroyed before destroying
	  the timer list (as now, at destroy, a dialog tries to remove itself
	  from timer list).

2008-05-13 16:54  Bogdan-Andrei Iancu, <bogdan at voice-system dot ro>

	* [r4168] modules/snmpstats/hashTable.c,
	  modules/snmpstats/interprocess_buffer.c,
	  modules/snmpstats/interprocess_buffer.h,
	  modules/snmpstats/openserSIPContactTable.c,
	  modules/snmpstats/openserSIPRegUserTable.c,
	  modules/snmpstats/snmpstats.c:
	  backport from trunk (rev #4167):
	  - fixed SHM memeory leak; the interprocesses communication system is
	  leaking shm memory due bad pointer referencing; a SHM structure ends
	  up to be refered from multiple structures (pkg ans shm) and cannot be
	  safely freed
	  Re-worked the the memory management for the interprocesses
	  communication system to be able to properly free the memory.
	  With a constant pull via SNMP at 5 minutes intervals, with 1K of
	  online subscriber, the modules was leaking around 0.5 Mb per day.
	  Credits go to Anca Vamanu for implementing the new version.
	  Patch tested on a production system - quite safe and no side effects 
	  (yet ;) )

2008-05-12 07:43  Daniel-Constantin Mierla, <daniel at voice-system dot ro>

	* [r4160] modules/dbtext/dbt_lib.c, modules/dbtext/dbt_tb.c:
	  - backport: applied a set of improvments related to #1927279, reported
	  by Herman Sheremetyev

2008-05-12 07:27  Daniel-Constantin Mierla, <daniel at voice-system dot ro>

	* [r4159] modules/dbtext/dbt_tb.c:
	  - backport: fix related to #1933662 (reported by Ovidiu Sas)

2008-05-10 21:36  Bogdan-Andrei Iancu, <bogdan at voice-system dot ro>

	* [r4156] modules/dialog/dlg_timer.c:
	  backport from trunk (rev #4152):
	  - elimitate the risks of race conditions while expiring the dialogs -
	  use the lock for preliminary tests on the tmer list.
	  - eliminate th -1 marker for pointer list as it is not used and screw
	  up other tests for list insertion.

2008-05-10 02:50  Ovidiu Sas, <osas at voipembedded dot com>

	* [r4150] modules/dialog/dlg_handlers.c:
	  Enhance dialog maching probes

2008-05-09 14:39  Ovidiu Sas, <osas at voipembedded dot com>

	* [r4148] modules/dialog/dlg_hash.c:
	  Improve probes for bogus/unknown dialog events

2008-05-09 14:32  Ovidiu Sas, <osas at voipembedded dot com>

	* [r4147] modules/dialog/dlg_handlers.c:
	  Change DBG probe into WARN for expired dialogs

2008-05-08 16:09  Henning Westerholt, <henning dot westerholt at 1und1 dot de>

	* [r4137] modules/postgres/db_res.c:
	  - move check for zero rows to pg_convert_result, to silence the bogus
	  warning
	  - no functionality is changed, as the other user of the function in
	  question does the same check
	  - related to bug #1954586

2008-05-08 15:31  Bogdan-Andrei Iancu, <bogdan at voice-system dot ro>

	* [r4134] scripts/openserctl:
	  - fix bogus phplib_id calculation - the function misses the parameters
	  -> the ids are bogus and not unique -> adding user fails

2008-05-08 10:39  Daniel-Constantin Mierla, <daniel at voice-system dot ro>

	* [r4133] scripts/openserctlrc:
	  - added notes about setting openser start options for openserctl:
	  PID_FILE and STARTOPTIONS

2008-05-08 10:15  Juha Heinanen, <jh at tutpro dot com>

	* [r4131] parser/parse_privacy.c:
	  * Privacy values are separated by semicolon instead of comma.

2008-05-08 07:41  Dan Pascu, <dan at ag-projects dot com>

	* [r4130] strcommon.c:
	  Fix for double quotes in escape/unescape_common (backported from trunk
	  rev 4109)

2008-05-08 05:07  Dan Pascu, <dan at ag-projects dot com>

	* [r4127] strcommon.c:
	  Fixed wrong character check in unescape_common

2008-05-05 16:32  Daniel-Constantin Mierla, <daniel at voice-system dot ro>

	* [r4115] socket_info.h:
	  - backport: fix extern referencing to the listening sockets
	  (discovered on *BSD, looks like the same issue reported by Michael
	  Barinek with null socket list)

2008-05-03 12:56  Juha Heinanen, <jh at tutpro dot com>

	* [r4104] modules/lcr/lcr_mod.c:
	  * Removed wrong test on value of group-id argument.

2008-04-28 10:48  Henning Westerholt, <henning dot westerholt at 1und1 dot de>

	* [r4095] Makefile.defs:
	  - backport of r4095
	  - don't generate i386 incompatible code on version 3.X gcc
	  - use a more conservative optimization too, as 'prescott' is not
	  usable with this compiler, 'pentium4' is at least available for gcc
	  up from 3.1.X
	  - Reported from Christian Koch, chri dot koch dot vier at googlemail
	  dot com

2008-04-25 16:05  Bogdan-Andrei Iancu, <bogdan at voice-system dot ro>

	* [r4085] modules/tm/t_msgbuilder.c:
	  backport from trunk ( rev #4084 ):
	  -major pkg memory leak fixed - msg headers were not properly freed
	  when looking for Route headers in CANCELs

2008-04-24 19:26  Daniel-Constantin Mierla, <daniel at voice-system dot ro>

	* [r4083] etc/openser.cfg:
	  - examples set to defaut values

2008-04-24 12:10  Dan Pascu, <dan at ag-projects dot com>

	* [r4080] modules/mediaproxy/README,
	  modules/mediaproxy/doc/mediaproxy_user.sgml:
	  Fixed module dependency list

2008-04-21 17:06  Anca Vamanu, <anca at voice-system dot ro>

	* [r4065] modules/presence/README,
	  modules/presence/doc/presence_user.sgml, modules/pua/README,
	  modules/pua/doc/pua_user.sgml, modules/pua/hash.h,
	  modules/pua/send_subscribe.c, modules/rls/README,
	  modules/rls/doc/rls_user.sgml, modules/rls/resource_notify.c,
	  modules/rls/subscribe.c:
	  - clarified hash table size parameter description in documentation
	  - fixed returning value for exported function in rls module from 
	  0 to 1
	  - commented out some unnecessary operations in pua module

2008-04-21 15:04  Juha Heinanen, <jh at tutpro dot com>

	* [r4063] modules/lcr/lcr_mod.c:
	  * Fixed two memory leaks in next_gw() function.

2008-04-21 13:31  Dan Pascu, <dan at ag-projects dot com>

	* [r4062] Makefile:
	  Fixed typo

2008-04-21 02:25  Di-Shi Sun, <di-shi at transnexus dot com>

	* [r4056] modules/osp/etc/sample-osp-openser.cfg:
	  Fixed not to relay E2E ACK issue.

2008-04-21 00:22  Ovidiu Sas, <osas at voipembedded dot com>

	* [r4055] scripts/openserctl, scripts/openserctl.base:
	  openserctl: dispatcher commands

2008-04-18 14:31  Anca Vamanu, <anca at voice-system dot ro>

	* [r4050] modules/presence/notify.c:
	  - fixed a bug when getting watcher info from cache table

2008-04-18 13:12  Anca Vamanu, <anca at voice-system dot ro>

	* [r4046] db/schema/rls_presentity.xml, scripts/mysql/rls-create.sql,
	  scripts/postgres/rls-create.sql:
	  - removed wrong unique index

2008-04-18 10:12  Bogdan-Andrei Iancu, <bogdan at voice-system dot ro>

	* [r4044] modules/dialog/dlg_hash.c, modules/dialog/dlg_hash.h:
	  backport from trunk (rev #4006):
	  - fixed direction detection for the within the dialog requests.
	  Credits go to Ovidiu Sas
	  Closes bug #1932221

2008-04-18 09:15  Bogdan-Andrei Iancu, <bogdan at voice-system dot ro>

	* [r4042] modules/mi_datagram/datagram_fnc.c:
	  backport from trunk (rev #4036):
	  - fixed incorrect len of sock_addr struct in bind() call. Fixes the
	  bind on Solaris and BSD familly.
	  Closes bug 1936591.

2008-04-17 12:58  Bogdan-Andrei Iancu, <bogdan at voice-system dot ro>

	* [r4035] modules/dialog/dlg_hash.c:
	  backport from trunk (rev #4034):
	  - fix dlg removal from timer list - even if the dialog should be
	  already removed from timer list at this point, just to cover all
	  cases, force its removal - this is ok as function is safe at multiple
	  removals. Credits go to Ben Smithurst.
	  Closes bug #1913465

2008-04-17 12:46  Bogdan-Andrei Iancu, <bogdan at voice-system dot ro>

	* [r4032] modules/dialog/dlg_hash.c, modules/dialog/dlg_hash.h:
	  backport from trunk (rev #4031):
	  - fixed illegal state transition from DELETED to CONFIRMED_NA if BYE
	  was received in the mean while; according to RFC3261, 200 OK is
	  accepted after negative replies.

2008-04-16 15:43  Elias Baixas, <elias dot baixas at voztele dot com>

	* [r4020] modules/seas/seas.c, modules/seas/seas_action.c,
	  modules/tm/t_cancel.c:
	  -Fixed a bug with ref-counting in t_uac_cancel (needed to un-refcount
	  if there was an error after t_lookup_ident)
	  -fixed bugs in seas

2008-04-15 12:26  Anca Vamanu, <anca at voice-system dot ro>

	* [r4016] modules/presence/presence.c:
	  - removed subscribe dialogs from database when status switches to
	  'terminated' (reported by Sigrid Thijs <sigrid.thijs@androme.com>)

2008-04-10 12:51  Henning Westerholt, <henning dot westerholt at 1und1 dot de>

	* [r4003] ChangeLog:
	  - update Changelog

2008-04-10 10:14  Bogdan-Andrei Iancu, <bogdan at voice-system dot ro>

	* [r4002] modules/auth_db/authorize.c:
	  backport from trunk (rev #4001):
	  - fixed bug in returning code for xxx_authorize() functions;
	  INVALID_PASSWORD return code was never returned due bogus case
	  detection.

2008-04-07 09:22  Bogdan-Andrei Iancu, <bogdan at voice-system dot ro>

	* [r3995] modules/dialog/dlg_req_within.c:
	  Backport from trunk (rev #3994):
	  -fixed checking on the optional third param of "dlg_end_dlg" MI
	  command. Reported by Alex Massover < alex at jajah dot com >

2008-04-04 13:00  Bogdan-Andrei Iancu, <bogdan at voice-system dot ro>

	* [r3987] action.c:
	  backport from trunk (rev #3986):
	  - append_branch() script function saves into branch's array the
	  path-vector also.
	  Credits go to Carsten Bock, closed bug ID 1932404.

2008-03-31 09:45  Henning Westerholt, <henning dot westerholt at 1und1 dot de>

	* [r3966] modules/carrierroute/README,
	  modules/carrierroute/doc/carrierroute_user.sgml:
	  - explain cr_user_rewrite_uri function a little bit better

2008-03-31 09:18  Bogdan-Andrei Iancu, <bogdan at voice-system dot ro>

	* [r3965] modules/dialog/dlg_db_handler.c:
	  - fixed usage of "continue" in a "do{}while" macro.
	  Part of bug 1913465, credits go to Ben Smithurst.

2008-03-31 09:01  Bogdan-Andrei Iancu, <bogdan at voice-system dot ro>

	* [r3963] modules/dialog/dlg_req_within.c:
	  Backport from devel (rev #3962):
	  fixed memory leak in DLG_BYE_DLG MI command.
	  Closed patch 1918358, credits go to Carsten Bock

2008-03-28 09:24  Daniel-Constantin Mierla, <daniel at voice-system dot ro>

	* [r3956] doc/entities.sgml, modules/acc/README,
	  modules/alias_db/README, modules/auth/README, modules/auth_db/README,
	  modules/auth_diameter/README, modules/auth_radius/README,
	  modules/avp_radius/README, modules/avpops/README,
	  modules/benchmark/README, modules/carrierroute/README,
	  modules/cfgutils/README, modules/cpl-c/README,
	  modules/db_berkeley/README, modules/dbtext/README,
	  modules/dialog/README, modules/dispatcher/README,
	  modules/diversion/README, modules/domain/README,
	  modules/domainpolicy/README, modules/enum/README, modules/exec/README,
	  modules/flatstore/README, modules/gflags/README, modules/group/README,
	  modules/group_radius/README, modules/h350/README, modules/imc/README,
	  modules/jabber/README, modules/lcr/README, modules/ldap/README,
	  modules/mangler/README, modules/maxfwd/README,
	  modules/mediaproxy/README, modules/mi_datagram/README,
	  modules/mi_fifo/README, modules/mi_xmlrpc/README,
	  modules/msilo/README, modules/mysql/README, modules/nathelper/README,
	  modules/options/README, modules/path/README, modules/pdt/README,
	  modules/perl/README, modules/perlvdb/README,
	  modules/permissions/README, modules/pike/README,
	  modules/postgres/README, modules/presence/README,
	  modules/presence_mwi/README, modules/presence_xml/README,
	  modules/pua/README, modules/pua_bla/README, modules/pua_mi/README,
	  modules/pua_usrloc/README, modules/pua_xmpp/README,
	  modules/registrar/README, modules/rls/README, modules/rr/README,
	  modules/siptrace/README, modules/sl/README, modules/sms/README,
	  modules/snmpstats/README, modules/speeddial/README,
	  modules/sst/README, modules/statistics/README, modules/textops/README,
	  modules/tlsops/README, modules/tm/README, modules/uac/README,
	  modules/uac_redirect/README, modules/unixodbc/README,
	  modules/uri/README, modules/uri_db/README, modules/uri_radius/README,
	  modules/usrloc/README, modules/xcap_client/README,
	  modules/xlog/README, modules/xmpp/README:
	  - updated mailing lists addresses

2008-03-25 15:02  Anca Vamanu, <anca at voice-system dot ro>

	* [r3950] modules/presence/subscribe.c, modules/pua/README,
	  modules/pua/doc/pua_devel.sgml, modules/pua/hash.h,
	  modules/pua/send_subscribe.c, modules/pua/send_subscribe.h,
	  modules/pua_bla/README, modules/pua_bla/doc/pua_bla_user.sgml,
	  modules/pua_bla/pua_bla.c, modules/pua_bla/pua_bla.h,
	  modules/pua_bla/registrar_cb.c:
	  - backport from trunk: fixed uri interpretation and insertion in
	  Subscribe messages for event BLA to comply with
	  draft-anil-sipping-bla-03.txt
	  (thanks to Zahid Mehmood <zm23@columbia.edu> for help with debugging)

2008-03-19 03:01  Henning Westerholt, <henning dot westerholt at 1und1 dot de>

	* [r3938] modules/xcap_client/xcap_client.c:
	  - backport from trunk, rev 3937
	  - remove debug logging for db_url
	  - this could leak the authentification data, and we log some parts of
	  it in the database module anyway

2008-03-14 09:18  Bogdan-Andrei Iancu, <bogdan at voice-system dot ro>

	* [r3936] Makefile:
	  - fixed module name (db_berkeley->dbberkeley)
	  Reported by Jan ONDREJ (SAL) < ondrejj at salstar dot sk >

2008-03-12 21:49  Julien Blache, <jblache at debian dot org>

	* [r3928] Makefile:
	  Fix typo db_text -> dbtext.

2008-03-11 17:03  Bogdan-Andrei Iancu, <bogdan at voice-system dot ro>

	* [r3926] modules/dialog/README, modules/dialog/doc/dialog_user.sgml:
	  backport from trunk (rev #3925):
	  -fixed example - "db_update_period" takes paramter in numerical format

2008-03-11 14:27  Henning Westerholt, <henning dot westerholt at 1und1 dot de>

	* [r3923] ChangeLog, Makefile.defs:
	  - increase minor version and update Changelog for Release