sr-dev December 2014

sr-dev@lists.kamailio.org

33 participants
255 discussions

git:master:487d4160: db_mysql: fixing include in Makefile for many paths
by Daniel-Constantin Mierla 29 Dec '14

29 Dec '14

Module: kamailio Branch: master Commit: 487d4160b99a1a5ea48751d2f7404cb08e1f4546 URL: https://github.com/kamailio/kamailio/commit/487d4160b99a1a5ea48751d2f7404cb… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2014-12-29T21:23:01+01:00 db_mysql: fixing include in Makefile for many paths - sed matching should break at whitespace, to fix the case when mysql_config returns multiple include paths - reported by FS#503 --- Modified: modules/db_mysql/Makefile --- Diff: https://github.com/kamailio/kamailio/commit/487d4160b99a1a5ea48751d2f7404cb… Patch: https://github.com/kamailio/kamailio/commit/487d4160b99a1a5ea48751d2f7404cb… --- diff --git a/modules/db_mysql/Makefile b/modules/db_mysql/Makefile index d720f22..3d99764 100644 --- a/modules/db_mysql/Makefile +++ b/modules/db_mysql/Makefile @@ -21,7 +21,7 @@ endif ifneq ($(MYSQLCFG),) # use autodetection - DEFS += $(shell $(MYSQLCFG) --include | sed 's/$-I.*$\/mysql/\1/g' ) + DEFS += $(shell $(MYSQLCFG) --include | sed 's/$-I[^ ]*$\/mysql/\1/g' ) LIBS = $(shell $(MYSQLCFG) --libs) else # mysql.h locations (freebsd,openbsd solaris)

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[tracker] Task closed: add_contact_alias doesn't translate address when sending NOTIFY
by sip-router 29 Dec '14

29 Dec '14

THIS IS AN AUTOMATED MESSAGE, DO NOT REPLY. The following task is now closed: FS#286 - add_contact_alias doesn't translate address when sending NOTIFY User who did this - Daniel-Constantin Mierla (miconda) Reason for closing: Implemented Additional comments about closing: set_contact_alias() solves the limitation of add_contact_alias() More information can be found at the following URL: https://sip-router.org/tracker/index.php?do=details&task_id=286 You are receiving this message because you have requested it from the Flyspray bugtracking system. If you did not expect this message or don't want to receive mails in future, you can change your notification settings at the URL shown above.

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RTPengine module
by Olle E. Johansson 29 Dec '14

29 Dec '14

Hi! http://kamailio.org/docs/modules/devel/modules/rtpengine.html#idp4393352 Why are the RTPengine MI commands prefixed with "nh_" ? And where are the RPC versions of these commands? ;-) Cheers, /O

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Kamailio stats vs counters
by Olle E. Johansson 29 Dec '14

29 Dec '14

Hi! I have been digging a bit in statistics vs counters Kamailio stats is a wrapper round the sr counters. They are interchangeable - all counters are listed as statistics and all statistics are listed as counters. The counters have a bit more functions: - COnfigurable prefixes - Descriptions If I list in-core module stats, some use counters and some use stats. *** usrloc location-contacts : 0 (kamailio statistic (no description)) location-expires : 0 (kamailio statistic (no description)) location-users : 0 (kamailio statistic (no description)) registered_users : 0 (kamailio statistic (no description)) USRLOC use kamailio stats without descriptions The core TCP stats use counters: *** tcp con_reset : 0 (total number of TCP_RSTs received on established connections.) con_timeout : 0 (total number of connections that did timeout (idle for too long).) connect_failed : 0 (number of failed active connection attempts.) The output is from kamcmd using a script I wrote. I would like to convert as much as possible to counters with built-in descriptions. Would that create problems? Is there any missing functionality if I do that? At this point it's a bit confusing with two modules using the same core functions, so at some point we could make sure that the counters module have the same functions and RPCs as statistics and merge them. /O

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git:master:e2aff533: db_flatstore: minor README update
by Olle E. Johansson 25 Dec '14

25 Dec '14

Module: kamailio Branch: master Commit: e2aff53392c875f98754e9eb7a25964d68cace79 URL: https://github.com/kamailio/kamailio/commit/e2aff53392c875f98754e9eb7a25964… Author: Olle E. Johansson <oej(a)edvina.net> Committer: Olle E. Johansson <oej(a)edvina.net> Date: 2014-12-25T22:06:18Z db_flatstore: minor README update --- Modified: modules/db_flatstore/README Modified: modules/db_flatstore/doc/db_flatstore.xml --- Diff: https://github.com/kamailio/kamailio/commit/e2aff53392c875f98754e9eb7a25964… Patch: https://github.com/kamailio/kamailio/commit/e2aff53392c875f98754e9eb7a25964…

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Merry Christmas!
by Daniel-Constantin Mierla 25 Dec '14

25 Dec '14

Another year getting slowly to the end, an excellent opportunity to thank to all old and new friends of Kamailio project, from contributing code to using it, helping on mailing lists and other places online, or advertising it across the world! Merry Christmas and Happy Winter Holidays! Daniel -- Daniel-Constantin Mierla http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda

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RADIUS interaction improvement
by Dmitriy Borisov 24 Dec '14

24 Dec '14

Hi, All! I had rewrote functions extract_avp and generate_avps of modules auth_radius, misc_radius and peering, and generate_avps_rad of misc_radius. Now this modules reading, parsing and creating AVPs for any retrieved from RADIUS attributes. modules parsing SIP-AVP (#int#int, str:str, str#int, #int:str) and not SIP-AVP (#int#int, str:str, str#int, #int:str). It`s not very well tested, but all my test are passed. Please review and accept my pull request: https://github.com/kamailio/kamailio/pull/14 Thanks to Ltd. "Skytel-Systems", Belarus, Minsk and klistrod! It well be impossible without them! :) -- With best regards Dmitry Borisov

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Missing accounting events in ACC table
by Muhammad Shahzad 23 Dec '14

23 Dec '14

Hi, About 3 weeks ago i upgraded one of my production server with latest stable kamailio version 4.2.1-fad00a. Now i am getting a lot of complaints about missing CDR events in ACC table. I observe following problems, 1. There are only BYE records in acc table, no record for INVITE or ACK. 2. In kamailio logs when ACK is received against 200 OK response for INVITE, i see following errors, -- ERROR: <core> [parser/parse_from.c:113]: parse_from_uri(): failed to parse >From uri ERROR: pv [pv_core.c:434]: pv_get_xto_attr(): cannot parse From URI NOTICE: <script>: [udp:<null>@1.0.0.127:5060]: Call from 'you(a)kamailio.org' to 'you(a)kamailio.org' has been hanged up by '<null>' at '1419364717.255484' -- Of course all these errors are bogus, I have checked all headers in ACK (not just FROM header), they all seem perfectly fine and valid. 3. Then the dialog times out, -- WARNING: dialog [dlg_handlers.c:1440]: dlg_ontimeout(): timeout for dlg with CallID '6D8BD23CAC65AE3C1DE1D0B531F87B8CFEAA9CB9' and tags '1D3ECD34F5731AB845BA3064AC95BB2D' '7f55e81e0630-100007f-13c4-6009-2440a4-5fa31570-2440a4' -- 4. Any further sequential requests complain about "unable to find dialog", e.g. -- NOTICE: <script>: Sequencial 'BYE' request received from caller ERROR: uac [replace.c:591]: restore_uri(): new URI [] shorter than old URI [ sip:00xxxxxxxxxx@sip.domain.com] WARNING: dialog [dlg_handlers.c:1174]: dlg_onroute(): unable to find dialog for BYE with route param '5ae1.d595' [7845:22877] -- 5. However the acc record for BYE is written to db and log file, -- NOTICE: acc [acc.c:318]: acc_log_request(): ACC: transaction answered: timestamp=1419364760;method=BYE;from_tag=7f55e81e0630-100007f-13c4-6009-2440a4-5fa31570-2440a4;to_tag=1D3ECD34F5731AB845BA3064AC95BB2D;call_id=6D8BD23CAC65AE3C1DE1D0B531F87B8CFEAA9CB9;code=200;reason=OK;src_user=00xxxxxxxxxx;src_domain= sip.domain.com ;src_ip=xx.xx.xx.xx;dst_ouser=+1xxxxxxxxxx;dst_user=1xxxxxxxxxx;dst_domain=yy.yy.yy.yy -- The same config was working fine with older version 4.2.0-97cab8. The kamailio config i am using is pretty much standard, -- #!define FLT_ACC 1 #!define FLT_ACCMISSED 2 #!define FLT_ACCFAILED 3 #!define FLT_DLG 4 ... modparam("acc", "early_media", 1) modparam("acc", "report_ack", 1) modparam("acc", "report_cancels", 1) modparam("acc", "detect_direction", 1) modparam("acc", "log_flag", FLT_ACC) modparam("acc", "log_missed_flag", FLT_ACCMISSED) modparam("acc", "failed_transaction_flag", FLT_ACCFAILED) # log to db modparam("acc", "db_flag", FLT_ACC) modparam("acc", "db_missed_flag", FLT_ACCMISSED) modparam("acc", "db_url", "DBURL") ... request_route { # per request initial checks route(REQINIT); # NAT detection route(NATDETECT); # handle requests within SIP dialogs route(WITHINDLG); # CANCEL processing if (is_method("CANCEL")) { if (t_check_trans()) { t_relay(); }; exit; }; #### only initial requests (no To tag) #### t_check_trans(); .... # account only INVITEs if (is_method("INVITE")) { setflag(FLT_DLG); # create dialog setflag(FLT_ACC); # do accounting setflag(FLT_ACCFAILED); # ... even if the transaction fails $avp(dlg_timeout) = 60; dlg_manage(); .... } -- Any ideas why its happening? Since it is 3 weeks old so may be problem has already been spotted and fixed by someone else. Otherwise let me know how can i provide more info to help fix this issue. Thank you.

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[kamailio] Support for custom number of successful probing requests before moving a destination from 'inactive' to 'active' state (#12)
by Alessandro Arrichiello 23 Dec '14

23 Dec '14

Hi, I've added support for custom number of successful probing requests before moving a destination from 'inactive' to 'active' state. The feature is the same of probing_threshold but it counts the number of successful ping before moving back a destination from 'inactive' to 'active' state. Hope it could be useful to someone else. I've also edited README file inserting the new parameter. I've corrected somewhere in the code some misspelled words and changed some variables (I used the same counter for failure and successful requests, these features are mutually exclusive). Please note: I've developed and tested this feature over release 4.1.6 You can merge this Pull Request by running: git pull https://github.com/alezzandro/kamailio master Or you can view, comment on it, or merge it online at: https://github.com/kamailio/kamailio/pull/12 -- Commit Summary -- * Added support for custom number of successful probing requests before moving a destination from 'inactive' to 'active' state. * Added support for custom number of successful probing requests before moving a destination from 'inactive' to 'active' state. x2 * Added support for custom number of successful probing requests before moving a destination from 'inactive' to 'active' state. x3 * Added support for custom number of successful probing requests before moving a destination from 'inactive' to 'active' state. x3 * Added support for custom number of successful probing requests before moving a destination from 'inactive' to 'active' state. x5 * Added support for custom number of successful probing requests before moving a destination from 'inactive' to 'active' state. x6 * Added support for custom number of successful probing requests before moving a destination from 'inactive' to 'active' state. x7 * Added support for custom number of successful probing requests before moving a destination from 'inactive' to 'active' state. x8 * Added support for custom number of successful probing requests before moving a destination from 'inactive' to 'active' state. x9 * Added support for custom number of successful probing requests before moving a destination from 'inactive' to 'active' state. x10 * Added support for custom number of successful probing requests before moving a destination from 'inactive' to 'active' state. x10 * Added support for custom number of successful probing requests before moving a destination from 'inactive' to 'active' state. x10 * Added support for custom number of successful probing requests before moving a destination from 'inactive' to 'active' state. x11 -- File Changes -- M modules/dispatcher/README (118) M modules/dispatcher/config.c (7) M modules/dispatcher/config.h (3) M modules/dispatcher/dispatch.c (84) M modules/dispatcher/dispatch.h (7) M modules/dispatcher/dispatcher.c (17) M modules/dispatcher/doc/dispatcher_admin.xml (26) -- Patch Links -- https://github.com/kamailio/kamailio/pull/12.patch https://github.com/kamailio/kamailio/pull/12.diff --- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/pull/12

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[kamailio] wrong determination of udp/tcp request (#11)
by lazedo 23 Dec '14

23 Dec '14

Hi, i noticed a weird behavior in 4.2 branch with this kamailio.cfg (snippet) #!substdef "!UDP_SIP!udp:MY_IP_ADDRESS:5060!g" #!substdef "!TCP_SIP!tcp:MY_IP_ADDRESS:5060!g" listen=UDP_SIP listen=TCP_SIP ####### Routing Logic ######## route { # log the basic info regarding this call xlog("L_INFO", "$ci|start|recieved $oP request $rm $ou"); ..... } when clients using TCP send a SUBSCRIBE we get log info that it is a UDP operation. when we send the first notify we get tcp errors. for reference, i'm using Bria 4 in testing. Dec 20 16:49:29 kamailio-05 kamailio[5085]: INFO: <script>: YzYwYWVlOTFiMGU0YmNjM2IyMDA1NmQ4NjdiMGEwZDY|start|recieved UDP request SUBSCRIBE sip:2135@sip.com Dec 20 16:49:29 kamailio-05 kamailio[5072]: INFO: <script>: received dialog update for sip:2135@sip.com Dec 20 16:49:29 kamailio-05 kamailio[5072]: INFO: presence [notify.c:1604]: send_notify_request(): NOTIFY sip:user_7z7b6s@sip.com via sip:user_7z7b6s@192.168.16.12:62285;transpop on behalf of sip:2134@sip.com for event dialog Dec 20 16:49:29 kamailio-05 kamailio[5072]: CRITICAL: <core> [pass_fd.c:157]: send_all(): send on 0 failed: Socket operation on non-socket Dec 20 16:49:29 kamailio-05 kamailio[5072]: ERROR: <core> [tcp_main.c:2303]: tcpconn_send_put(): failed to get fd(write):Socket operation on non-socket (88) Dec 20 16:49:29 kamailio-05 kamailio[5072]: ERROR: tm [../../forward.h:227]: msg_send(): tcp_send failed Dec 20 16:49:29 kamailio-05 kamailio[5072]: ERROR: tm [uac.c:598]: send_prepared_request_impl(): t_uac: Attempt to send to precreated request failed --- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/11

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sr-dev December 2014