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42 participants
37518 discussions

no sercmd_ctl file
by Uri Shacked 30 Nov '11

30 Nov '11

how do i restore the serdmd file in order to run commands with sercmd? is there a way to run sercmd command woth kamctl only?

2 1

starting kamailio method
by Uri Shacked 30 Nov '11

30 Nov '11

hi, what is the differebt when i start kamailio with the command "kamailio" only, or using "/etc/init.d/kamailio start ? using the first one gets me to see the log running... second one does not.... and with the second one i can configure the memory usage and so.... how do i make them do the same?

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using kamailio as load balancer
by Albert Petit 29 Nov '11

29 Nov '11

Hello, I'm trying to setup kamailio as load balancer Behind that load balancer I've a registrar and a presence server. When I start a client for the REGISTER and subscribe messages all looks to work fine. The messages from clients are properly balanced to the backend and responses are forwarded properly to the clients. However when my presence server sends a NOTIFY I find the load balancer module answers 404 message to the presence server. I'm thinking the problem is front-end kamailio cannot locate users. I am quite newbie to use Kamailio for this purpose so sorry if what i'm saying contains a big mistake. My load balancer script looks as following: log_facility=LOG_LOCAL0 fork=yes children=4 listen=10.1.1.63:6666 listen=10.1.1.63:5060 alias=dev.myenvironment.net <http://dev.genaker.net> mpath="/usr/local/lib/kamailio/modules_k/:/usr/local/lib/kamailio/modules/" loadmodule "xlog.so" # ----------------- setting module-specific parameters --------------- #!define WITH_DISP #!ifdef WITH_DISP loadmodule "dispatcher.so" loadmodule "db_mysql.so" #!endif # ----- dispatcher ----- #!ifdef WITH_DISP # Set database used for dispatcher servers. As we will use default values, no further # information is needed modparam("dispatcher", "db_url","mysql://openser:openserrw@10.1.1.50/openser ") #!endif ####### Routing Logic ######## route{ #!ifdef WITH_DISP if( uri=~"sip:.*session=chat.*" ) { xlog("L_DEBUG", "PoC:relaying chat session by Request URI"); ds_select_dst("1", "3"); forward(); } else { xlog("L_DEBUG", "PoC:relaying PoC Session by round-robin"); ds_select_dst("1", "4"); forward(); } #!else xlog("L_DEBUG", "PoC: Relaying by hardcoded route"); t_relay("10.1.1.50", "6666"); #!endif } ~ So the questions are: Does this module need to locate users? Should I include usrloc module iin that sip proxy node in order to be able to locate the users?? Thanks Albert

2 1

Re: [SR-Users] sr-users Digest, Vol 78, Issue 79
by Gary Tabachnik 29 Nov '11

29 Nov '11

On Nov 29, 2011, at 8:55 AM, "sr-users-request(a)lists.sip-router.org" <sr-users-request(a)lists.sip-router.org> wrote: > Send sr-users mailing list submissions to > sr-users(a)lists.sip-router.org > > To subscribe or unsubscribe via the World Wide Web, visit > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users > or, via email, send a message with subject or body 'help' to > sr-users-request(a)lists.sip-router.org > > You can reach the person managing the list at > sr-users-owner(a)lists.sip-router.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of sr-users digest..." > > > Today's Topics: > > 1. Re: unable to install utils module (Uri Shacked) > 2. Re: Kamailio v3.2.0 Development Guide published > (Henning Westerholt) > 3. Re: Kamailio v3.2.0 Development Guide published (Gaston Draque) > 4. Re: [Kamailio-Business] Kamailio v3.2.0 Development Guide > published (Santiago Gimeno) > 5. transport=TLS (Bruno Bresciani) > 6. Re: Kamailio v3.2.0 Development Guide published (Javier Gallart) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Tue, 29 Nov 2011 13:39:59 +0200 > From: Uri Shacked <ushacked(a)gmail.com> > Subject: Re: [SR-Users] unable to install utils module > To: miconda(a)gmail.com > Cc: "SIP Router - Kamailio \(OpenSER\) and SIP Express Router \(SER\) > - Users Mailing List" <sr-users(a)lists.sip-router.org> > Message-ID: > <CAMMbDhR0_cKQ_6n=07P81TR3g_eRCL271OjPOjwWGURS+7XeSQ(a)mail.gmail.com> > Content-Type: text/plain; charset="utf-8" > > works great, thanks. > > On Tue, Nov 29, 2011 at 12:50 PM, Daniel-Constantin Mierla < > miconda(a)gmail.com> wrote: > >> Hello, >> >> looks like you don't have libxml2-dev installed on your system and it is >> needed by pidf.c from utils module. Install that package and try again. >> >> Cheers, >> Daniel >> >> >> On 11/29/11 10:59 AM, Uri Shacked wrote: >> >> i need the utils module... >> >> tried to install it with - "make install-modules modules=modules/utils" >> and got the following: >> " >> make install-modules modules=modules/utils >> CC (gcc) [M utils.so] conf.o >> CC (gcc) [M utils.so] functions.o >> CC (gcc) [M utils.so] pidf.o >> pidf.c:52:27: warning: libxml/parser.h: No such file or directory >> In file included from pidf.c:54: >> pidf.h:41: error: expected ?=?, ?,?, ?;?, ?asm? or ?__attribute__? before >> ?xmlNodeGetNodeByName? >> pidf.h:43: error: expected ?=?, ?,?, ?;?, ?asm? or ?__attribute__? before >> ?xmlDocGetNodeByName? >> pidf.h:44: error: expected ?=?, ?,?, ?;?, ?asm? or ?__attribute__? before >> ?xmlNodeGetChildByName? >> pidf.h:46: error: expected ?)? before ?root? >> pidf.h:48: error: expected ?)? before ?node? >> pidf.c:56: error: expected ?=?, ?,?, ?;?, ?asm? or ?__attribute__? before >> ?xmlNodeGetAttrByName? >> pidf.c:67: error: expected ?)? before ?node? >> pidf.c:76: error: expected ?=?, ?,?, ?;?, ?asm? or ?__attribute__? before >> ?xmlNodeGetChildByName? >> pidf.c:87: error: expected ?=?, ?,?, ?;?, ?asm? or ?__attribute__? before >> ?xmlNodeGetNodeByName? >> pidf.c:106: error: expected ?)? before ?root? >> pidf.c:116: error: expected ?=?, ?,?, ?;?, ?asm? or ?__attribute__? before >> ?xmlDocGetNodeByName? >> pidf.c:122: error: expected ?)? before ?doc? >> make[1]: *** [pidf.o] Error 1 >> make: *** [install-modules] Error 1 >> " >> >> >> _______________________________________________ >> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing listsr-users@lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >> >> >> -- >> Daniel-Constantin Mierla -- http://www.asipto.com >> Kamailio Advanced Training, Dec 5-8, Berlin: http://asipto.com/u/kathttp://linkedin.com/in/miconda -- http://twitter.com/miconda >> >> >

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Re: [SR-Users] Kamailio v3.2.0 Development Guide published
by Javier Gallart 29 Nov '11

29 Nov '11

> > > > Daniel, > > This is great! Thanks a lot for it, it will help third-party > contributors enormously. > > -- Alex > > > I agree, excellent document, thank you -though I must say that, not being a developer, I understood very little :) -. Regards Javi

1 0

Kamailio v3.2.0 Development Guide published
by Daniel-Constantin Mierla 29 Nov '11

29 Nov '11

Hello, development guide for Kamailio has been updated for v3.2.0 - it goes through internal components, presenting the APIs for pkg/shm memory, locking/synchronization, config file interpreter, database connectors, a.s.o., as well as guiding how to write a new module. There is a section trying to collect hints about upgrading a module developed for old versions 1.x to newer architecture and APIs in versions 3.x. The tutorial is available online at: * http://asipto.com/u/kdg A mirror is hosted at: * http://www.kamailio.org/docs/kamailio-devel-guide/ This is the first release for v3.2, it may get adjustments in the near future. Among the plans to add new chapters: how to write docbook documentation; TM module API, Presence module API ... Cheers, Daniel -- Daniel-Constantin Mierla -- http://www.asipto.com Kamailio Advanced Training, Dec 5-8, Berlin: http://asipto.com/u/kat http://linkedin.com/in/miconda -- http://twitter.com/miconda

6 5

unable to install utils module
by Uri Shacked 29 Nov '11

29 Nov '11

i need the utils module... tried to install it with - "make install-modules modules=modules/utils" and got the following: " make install-modules modules=modules/utils CC (gcc) [M utils.so] conf.o CC (gcc) [M utils.so] functions.o CC (gcc) [M utils.so] pidf.o pidf.c:52:27: warning: libxml/parser.h: No such file or directory In file included from pidf.c:54: pidf.h:41: error: expected ג=ג, ג,ג, ג;ג, גasmג or ג__attribute__ג before גxmlNodeGetNodeByNameג pidf.h:43: error: expected ג=ג, ג,ג, ג;ג, גasmג or ג__attribute__ג before גxmlDocGetNodeByNameג pidf.h:44: error: expected ג=ג, ג,ג, ג;ג, גasmג or ג__attribute__ג before גxmlNodeGetChildByNameג pidf.h:46: error: expected ג)ג before גrootג pidf.h:48: error: expected ג)ג before גnodeג pidf.c:56: error: expected ג=ג, ג,ג, ג;ג, גasmג or ג__attribute__ג before גxmlNodeGetAttrByNameג pidf.c:67: error: expected ג)ג before גnodeג pidf.c:76: error: expected ג=ג, ג,ג, ג;ג, גasmג or ג__attribute__ג before גxmlNodeGetChildByNameג pidf.c:87: error: expected ג=ג, ג,ג, ג;ג, גasmג or ג__attribute__ג before גxmlNodeGetNodeByNameג pidf.c:106: error: expected ג)ג before גrootג pidf.c:116: error: expected ג=ג, ג,ג, ג;ג, גasmג or ג__attribute__ג before גxmlDocGetNodeByNameג pidf.c:122: error: expected ג)ג before גdocג make[1]: *** [pidf.o] Error 1 make: *** [install-modules] Error 1 "

2 2

Kamailio - RTP Proxy problem
by Jonny Klompas 29 Nov '11

29 Nov '11

I am using RTP Proxy with the following command: rtpproxy -l "my_IP" -s udp:localhost:7722 Nov 28 13:04:09 ubuntu /usr/local/kamailio-3.1/sbin/kamailio[2770]: INFO: rtpproxy [rtpproxy.c:1403]: rtp proxy <udp:127.0.0.1:7722> found, support for it re-enabled Nov 28 13:04:09 ubuntu kernel: [ 7015.931001] rtpproxy[2813]: segfault at 0 ip 0805147c sp b6f27cd0 error 4 in rtpproxy[8048000+e000] Nov 28 13:04:10 ubuntu /usr/local/kamailio-3.1/sbin/kamailio[2768]: ERROR: rtpproxy [rtpproxy.c:1491]: can't send command to a RTP proxy Nov 28 13:04:10 ubuntu /usr/local/kamailio-3.1/sbin/kamailio[2768]: ERROR: rtpproxy [rtpproxy.c:1526]: proxy <udp:127.0.0.1:7722> does not respond, disable it Nov 28 13:04:10 ubuntu /usr/local/kamailio-3.1/sbin/kamailio[2768]: ERROR: rtpproxy [rtpproxy.c:2119]: no available proxies Nov 28 13:04:10 ubuntu /usr/local/kamailio-3.1/sbin/kamailio[2770]: ERROR: rtpproxy [rtpproxy.c:1491]: can't send command to a RTP proxy Nov 28 13:04:10 ubuntu /usr/local/kamailio-3.1/sbin/kamailio[2770]: ERROR: rtpproxy [rtpproxy.c:1526]: proxy <udp:127.0.0.1:7722> does not respond, disable it If I trace an attempted call on port 7722, I see there is no activity on port 7722. My firewall is open to port 7722. Thanks Jonny

3 3

How to enable RAW UDP in configuration file
by laura testi 28 Nov '11

28 Nov '11

Hi all, I see the new features in 3.1 mentioning the possibility to use raw udp to boost the performance, but can not find any document on how to enable it in the kamailio.cfg. Could anybody help? Many Thanks! Best Regards, Laura

2 2

"Version" Table missing
by mn3250 mn3250 28 Nov '11

28 Nov '11

Hi, Looks like the table "Version" is missing in the sql create script. 0(18594) DEBUG: db_mysql [km_my_con.c:94]: opening connection: mysql://xxxx:xxxx@localhost/voip1 0(18594) DEBUG: db_mysql [km_my_con.c:121]: connection type is Localhost via UNIX socket 0(18594) DEBUG: db_mysql [km_my_con.c:122]: protocol version is 10 0(18594) DEBUG: db_mysql [km_my_con.c:123]: server version is 5.0.77-log 0(18594) DEBUG: <core> [db_res.c:118]: allocate 48 bytes for result set at 0x2ba27ac440b0 0(18594) DEBUG: db_mysql [km_res.c:68]: 1 columns returned from the query 0(18594) DEBUG: <core> [db_res.c:155]: allocate 8 bytes for result names at 0x2ba27ac44140 0(18594) DEBUG: <core> [db_res.c:165]: allocate 4 bytes for result types at 0x2ba27ac441a8 0(18594) DEBUG: db_mysql [km_res.c:85]: allocate 16 bytes for RES_NAMES[0] at 0x2ba27ac44210 0(18594) DEBUG: db_mysql [km_res.c:92]: RES_NAMES(0x2ba27ac44210)[0]=[table_version] 0(18594) DEBUG: db_mysql [km_res.c:100]: use DB1_INT result type 0(18594) DEBUG: db_mysql [km_res.c:169]: no rows returned from the query 0(18594) DEBUG: <core> [db.c:385]: no row for table location found 0(18594) ERROR: <core> [db.c:421]: invalid version 0 for table location found, expected 1004 (check table structure and table "version") Anyone has the correct file? Thanks

2 1

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