sr-users December 2015

sr-users@lists.kamailio.org

70 participants
110 discussions

config file error for kamailio wheezy
by Ramya Y 07 Jan '16

07 Jan '16

Hi, *I recently installed kamailio 4.1 on debian wheezy (i386)* Below are the list of modules in debian wheezy. root@debian:/etc/kamailio# find / -name modules /etc/modules /etc/initramfs-tools/modules /etc/gnome-vfs-2.0/modules /lib/modules /usr/share/initramfs-tools/modules /usr/share/doc/initramfs-tools/examples/modules /usr/share/doc/kamailio/modules /usr/lib/vmware-tools/lib64/libconf/pango/1.6.0/modules /usr/lib/vmware-tools/lib64/libconf/gtk-2.0/modules /usr/lib/vmware-tools/lib32/libconf/pango/1.6.0/modules /usr/lib/vmware-tools/lib32/libconf/gtk-2.0/modules /usr/lib/i386-linux-gnu/libproxy/0.3.1/modules /usr/lib/i386-linux-gnu/pango/1.6.0/modules /usr/lib/i386-linux-gnu/kamailio/modules /usr/lib/i386-linux-gnu/gio/modules /usr/lib/xorg/modules /usr/lib/gnome-vfs-2.0/modules /proc/asound/modules /proc/modules so i have added below mpath in kamaiio.cfg ,still i am facing errors .could you please help on it . *Added mpath in kamialio.cfg :* mpath="/.... .../:/usr/lib/i386-linux-gnu/kamailio/modules/" mpath="/usr/lib/i386-linux-gnu/kamailio/modules/" *facing error:* root@debian:/etc/kamailio# kamailio start loading modules under config path: /.... .../:/usr/lib/i386-linux-gnu/kamailio/modules/ loading modules under config path: /usr/lib/i386-linux-gnu/kamailio/modules/ ERROR: bad config file (1 errors) Segmentation fault note: For same debain wheezy used for PCSCF ,it is working fine . For ICSCF and SCSCF iam facing errors. only observed one is, for these i have installed mysql where for pcscf mysql is not installed. Is this any problem for modules. could you please assist me further. Thanks in Advance! Regards, Ramyasri.

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Kamailio crashing after comparing AVP with string
by Jurijs Ivolga 07 Jan '16

07 Jan '16

Hi, I have weird behavior, when I'm trying to compare AVP with string: if ($avp(AVP_ATTRS) != "bla") { ds_next_dst(); } $avp(AVP_ATTRS) contains Dispatcher attribute. Kamailio crashes: Dec 17 03:39:30 /usr/local/sbin/kamailio[4844]: CRITICAL: <core> [pass_fd.c:275]: receive_fd(): EOF on 15 Dec 17 03:39:30 /usr/local/sbin/kamailio[4810]: ALERT: <core> [main.c:728]: handle_sigs(): child process 4816 exited by a signal 11 Dec 17 03:39:30 /usr/local/sbin/kamailio[4810]: ALERT: <core> [main.c:731]: handle_sigs(): core was not generated Dec 17 03:39:30 /usr/local/sbin/kamailio[4810]: INFO: <core> [main.c:743]: handle_sigs(): terminating due to SIGCHLD Dec 17 03:39:30 /usr/local/sbin/kamailio[4843]: INFO: <core> [main.c:798]: sig_usr(): signal 15 received Dec 17 03:39:30 /usr/local/sbin/kamailio[4842]: INFO: <core> [main.c:798]: sig_usr(): signal 15 received Dec 17 03:39:30 /usr/local/sbin/kamailio[4841]: INFO: <core> [main.c:798]: sig_usr(): signal 15 received Dec 17 03:39:30 /usr/local/sbin/kamailio[4840]: INFO: <core> [main.c:798]: sig_usr(): signal 15 received Dec 17 03:39:30 /usr/local/sbin/kamailio[4839]: INFO: <core> [main.c:798]: sig_usr(): signal 15 received Dec 17 03:39:30 /usr/local/sbin/kamailio[4838]: INFO: <core> [main.c:798]: sig_usr(): signal 15 received Dec 17 03:39:30 /usr/local/sbin/kamailio[4837]: INFO: <core> [main.c:798]: sig_usr(): signal 15 received Dec 17 03:39:30 /usr/local/sbin/kamailio[4836]: INFO: <core> [main.c:798]: sig_usr(): signal 15 received Dec 17 03:39:30 /usr/local/sbin/kamailio[4835]: INFO: <core> [main.c:798]: sig_usr(): signal 15 received Dec 17 03:39:30 /usr/local/sbin/kamailio[4834]: INFO: <core> [main.c:798]: sig_usr(): signal 15 received Dec 17 03:39:30 /usr/local/sbin/kamailio[4829]: INFO: <core> [main.c:798]: sig_usr(): signal 15 received Dec 17 03:39:30 /usr/local/sbin/kamailio[4814]: INFO: <core> [main.c:798]: sig_usr(): signal 15 received Dec 17 03:39:30 /usr/local/sbin/kamailio[4815]: INFO: <core> [main.c:798]: sig_usr(): signal 15 received Dec 17 03:39:30 /usr/local/sbin/kamailio[4823]: INFO: <core> [main.c:798]: sig_usr(): signal 15 received Dec 17 03:39:30 /usr/local/sbin/kamailio[4813]: INFO: <core> [main.c:798]: sig_usr(): signal 15 received Dec 17 03:39:30 /usr/local/sbin/kamailio[4821]: INFO: <core> [main.c:798]: sig_usr(): signal 15 received Dec 17 03:39:30 /usr/local/sbin/kamailio[4812]: INFO: <core> [main.c:798]: sig_usr(): signal 15 received Dec 17 03:39:30 /usr/local/sbin/kamailio[4818]: INFO: <core> [main.c:798]: sig_usr(): signal 15 received Dec 17 03:39:30 /usr/local/sbin/kamailio[4825]: INFO: <core> [main.c:798]: sig_usr(): signal 15 received Dec 17 03:39:30 /usr/local/sbin/kamailio[4819]: INFO: <core> [main.c:798]: sig_usr(): signal 15 received Dec 17 03:39:30 /usr/local/sbin/kamailio[4822]: INFO: <core> [main.c:798]: sig_usr(): signal 15 received Dec 17 03:39:30 /usr/local/sbin/kamailio[4844]: INFO: <core> [main.c:798]: sig_usr(): signal 15 received Dec 17 03:39:30 /usr/local/sbin/kamailio[4830]: INFO: <core> [main.c:798]: sig_usr(): signal 15 received Following code works fine: if ($avp(AVP_ATTRS) == "bla") { ds_next_dst(); } Kamailio version: version: kamailio 4.3.4 (x86_64/linux) a56227 flags: STATS: Off, USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC, DBG_QM_MALLOC, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. id: a56227 compiled on 03:29:23 Dec 17 2015 with gcc 4.4.7 Thak you! With kind regards, Jurijs

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(no subject)
by Safdar Khan 05 Jan '16

05 Jan '16

I have made a calling service through kamailio and rtpengine.In this setup of calling service i have also included webRTC for cross platform(like android phone to web browser).Same calling service is not working after addition of freeswitch.Additional integration of Freeswitch in this current setup is making trouble. I have followed below link to setup my rtpengine module. https://github.com/caruizdiaz/kamailio-ws <https://github.com/caruizdiaz/kamailio-ws> My requirement is to integrate all these three to make cross platform calling system Kamailio<-->Rtpengine<-->Freeswitch But the calls are not relaying to freeswitch via rtpengine. Help me out to relay calls from rtpengine to freeswitch in this setup. Thanks and Regard Md Safdar Khan

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Configure Kamailio to generate OPTIONS
by Mititelu Stefan 05 Jan '16

05 Jan '16

Hello, What is the simplest way to configure Kamailio to generate periodical OPTIONS to the caller, for an established dialog? Can you give me some starting references? Thanks, Stefan

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Kamailio-IMS icscf erro
by Kranti Kumar 05 Jan '16

05 Jan '16

Hi, We are using attached two configuration file to start icscf node. But while we run "kamailio start" command getting below errors. loading modules under config path: /usr/lib/i386-linux-gnu/kamailio/modules/ ERROR: bad config file (1 errors) Segmentation fault Can anyone help me here to resolve this issue. Regards, -kranti

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Too many packets in rtpengine UDP receive queue
by Zodiac 04 Jan '16

04 Jan '16

Hi friends: I am running rtpengine daemon on a CentOS machine functionally. SIP server is Kamailio. Vedio and audio calls are both OK with rtpengine. But there is always prompts like following in rtpengine’s log: Dec 22 19:57:52 localhost rtpengine[12679]: [oaNEqGokmqgaXzj0xWyPeJDGPX7ln0gG port 30136] Too many packets in UDP receive queue (more than 50), aborting loop. Dropped packets possible Dec 22 19:57:52 localhost rtpengine[12679]: [oaNEqGokmqgaXzj0xWyPeJDGPX7ln0gG port 30156] Too many packets in UDP receive queue (more than 50), aborting loop. Dropped packets possible Dec 22 19:57:52 localhost rtpengine[12679]: [oaNEqGokmqgaXzj0xWyPeJDGPX7ln0gG port 30156] Too many packets in UDP receive queue (more than 50), aborting loop. Dropped packets possible So I am wondering whether this prompt is normal. Otherwise, what should I do to prevent this to happen? Thx a lot! ------------------------------------ 北京邮电大学网络技术研究院网络与交换技术国家重点实验室田军 +86 18810315790 mozillafire(a)bupt.edu.cn ------------------------------------

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Happy New Year!
by Daniel-Constantin Mierla 31 Dec '15

31 Dec '15

The amazing 2015 for Kamailio is done! Thank you everyone for contributing to it! Now it is the time to get prepared to fill the 2016, with interesting discussions on our forums, solving new RTC challenges, adding features in Kamailio and welcoming new contributors! I wish a healthy and prosperous year to all Kamailio friends! I am looking forward to meeting many of you at Kamailio World Conference, where we are going to celebrate 15 years of development for Kamailio project, as well as at other events around the globe! Happy New Year! Daniel -- Daniel-Constantin Mierla http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda http://www.kamailioworld.com

2 1

tsilo and linphone android connected via TCP
by Vasiliy Ganchev 29 Dec '15

29 Dec '15

Hi folk! sorry for first sending to the wrong list ! Currently playing around with push notification in kamailio, have a bad case. Would appreciate any idea. Scenario (all devices connected via TCP): UA-A - sipphone, UA-B[1] - sipphone UA-B[2] - Linphone android Server - kamailio+asterisk UA-A call UA-B (UA-B[1] - online, UA-B[2] - offline) Kamailio make ts_store, and t_relay to UA-B[1], for UA-B[2] kamailio send push notification UA-B[2] appear registered, I make ts_append, and see kamailio sending INVITE to UA-B[2], but tansport used is UDP (expected TCP) If I use UDP on UA-B[2] - have no issue. I am using kamailio-4.2.5, looked in sources of current master, did not found changes that could help in my scenario. General question - does anyone has same problem using ts_append for TCP connected devices? If TCP in ts_append should work OK, any other idea? cheers! -- View this message in context: http://sip-router.1086192.n5.nabble.com/tsilo-and-linphone-android-connecte… Sent from the Users mailing list archive at Nabble.com.

2 2

kamailio wheezy config files
by Ramya Y 29 Dec '15

29 Dec '15

Hi , Greetings! i have configured mpath in kamailio.cfg ,when i run kamailio component of icscf (wheezy). i am facing below Errors. *error:* root@debian:/etc/kamailio# kamailio start root@debian:/etc/init.d# kamailio start loading modules under config path: /usr/lib/kamailio/modules:/usr/lib/kamailio/modules_s:/usr/lib/kamailio/modules_K loading modules under config path: usr/local/ims-kamailio/kamailio-4.2.0/output/lib64/kamailio/modules/ loading modules under config path: /.... .../:/usr/lib/i386-linux-gnu/kamailio/modules/ ERROR: bad config file (1 errors) Segmentation fault could you please suggest me which mpath i have to configured in kamailio.cfg for wheezy. Thanks in Advance! Regards, Ramyasri

2 1

Append to reply in default action of failure_route
by Efelin Novak 28 Dec '15

28 Dec '15

Hi, I would like to append a header to a 'winning' negative reply in failure_route and let the Kamailio do the default action (state fully forward the winning reply). When I use append_to_reply("Foo: bar\r\n"); and then call exit; in failure_route nothing is appended. When I use same append_to_reply then t_relay("505","Error"); and exit; the header is appended. When I use append and t_reply with dialog modul turned on I got a bug I'm solving here '[SR-Users] t_reply in failure route with dialog module'. So my question is how to put a header into a reply when I don't want to alter its code or text? I'm using Kamilio 4.0.4 on Debian 7.1 Thanks for an answer Efelin

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sr-users December 2015