sr-users June 2011

sr-users@lists.kamailio.org

75 participants
115 discussions

app_lua problem setting module parameter
by Bret McDanel 12 Jul '11

12 Jul '11

In 3.1.1 this worked just fine. In 3.1.3 it is giving me an error. I am unsure what to check at this point for why it would be failing. I am doing a kamailio -c to validate the config and not actually launching the program but I do not think that should cause this. modparam("app_lua", "register", "sqlops") sqlops.so is loaded. if I remove that modparam line the config validates, however the lua script would fail because it uses sqlops. modules.lst is the same for building. While I do not think that it is lua specific, both are using liblua5.1.0, one is Ubuntu 11.04 natty (where it fails) and the other is Debian wheezy (where its working). 0(18226) WARNING: <core> [sr_module.c:578]: /usr/local/kamailio/lib64/kamailio/modules/app_lua.so: exports dlflags interface is deprecated and it will notbe supported in newer versions; consider using mod_register() instead 0(18226) : <core> [cfg.y:3412]: parse error in config file kamailio.cfg, line 262, column 41: Can't set module parameter As a side note the "notbe supported ..." line is missing a space between not and be and a newline at the end. -- Trixter aka Bret McDanel website: http://www.0xdecafbad.com pgp key: http://bit.ly/9XYK4b

4 3

kamailio fails to start with kamctl start
by Fabian Borot 06 Jul '11

06 Jul '11

Hello I just installed kamailio-3.1 and using the default config file "kamctl start" fails [root@registrar sbin]# ./kamctl start INFO: Starting Kamailio : ERROR: PID file /var/run/kamailio.pid does not exist -- Kamailio start failed [root@registrar sbin]# but when I use this command it starts: <kamailio -f path_to_config_file [root@registrar sbin]# ./kamailio -f /usr/local/kamailio-3.1/etc/kamailio/kamailio.cfg loading modules under /usr/local/kamailio-3.1//lib64/kamailio/modules_k/:/usr/local/kamailio-3.1//lib64/kamailio/modules/ Listening on udp: 127.0.0.1:5060 udp: 192.168.168.10:5060 tcp: 127.0.0.1:5060 tcp: 192.168.168.10:5060 Aliases: tcp: localhost:5060 tcp: localhost.localdomain:5060 tcp: registrar:5060 tcp: registrar.mytestdomain.com:5060 udp: localhost:5060 udp: localhost.localdomain:5060 udp: registrar:5060 udp: registrar.mytestdomain.com:5060 [root@registrar sbin]# Also, when I use "./kamctl start" the syslog file does not show anything at all that would help me why it is failing. But when I use "/usr/local/kamailio-3.1/sbin/kamailio -f /usr/local/kamailio-3.1/etc/kamailio/kamailio.cfg" it does update the syslog file. Also, after kamailio start with "./kamailio -f .." I can use ./kamctl fifo <any option>. Example: [root@registrar sbin]# ./kamctl fifo version Server:: kamailio (3.1.4 (x86_64/linux)) Build:: mi_core.c compiled on 15:09:40 Jun 24 2011 with gcc 4.1.2 Flags:: STATS: Off, USE_IPV6, USE_TCP, USE_TLS, 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 GIT:: e2d6f0 [root@registrar sbin]# [root@registrar sbin]# ./kamctl fifo ps Process:: ID=0 PID=27078 Type=attendant Process:: ID=1 PID=27079 Type=udp receiver child=0 sock=127.0.0.1:5060 Process:: ID=2 PID=27080 Type=udp receiver child=1 sock=127.0.0.1:5060 Process:: ID=3 PID=27081 Type=udp receiver child=2 sock=127.0.0.1:5060 Process:: ID=4 PID=27082 Type=udp receiver child=3 sock=127.0.0.1:5060 Process:: ID=5 PID=27083 Type=udp receiver child=0 sock=192.168.168.10:5060 Process:: ID=6 PID=27084 Type=udp receiver child=1 sock=192.168.168.10:5060 Process:: ID=7 PID=27085 Type=udp receiver child=2 sock=192.168.168.10:5060 Process:: ID=8 PID=27086 Type=udp receiver child=3 sock=192.168.168.10:5060 Process:: ID=9 PID=27087 Type=slow timer Process:: ID=10 PID=27088 Type=timer Process:: ID=11 PID=27089 Type=MI FIFO Process:: ID=12 PID=27090 Type=ctl handler Process:: ID=13 PID=27091 Type=tcp receiver child=0 Process:: ID=14 PID=27092 Type=tcp receiver child=1 Process:: ID=15 PID=27093 Type=tcp receiver child=2 Process:: ID=16 PID=27094 Type=tcp receiver child=3 Process:: ID=17 PID=27095 Type=tcp main process [root@registrar sbin]#

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"select count(*)" with avp_db_query always returns null
by Andrade Ricardo (CI/AFU1) 05 Jul '11

05 Jul '11

Hi list, Perhaps this fits better into a bug report, but I'd like to know if somebody out there experienced a similar issue. I am executing a "select count" query using the avp_db_query function, but it is not storing the results in any avp. Other queries are working fine. I use db_mysql connected with a mysql 5.1 server. I have tested this with kamailio-3.1.0 and kamailio-3.1.3, both didn't work. In an old box (version 1.3.x), the same query was returning the correct value. --------------------------------------------------- Here is the case which is not working: Code: avp_delete("$avp(s:count)"); $var(ret) = avp_db_query("SELECT count(*) FROM subscriber where username='foo'", "$avp(s:count)"); xlog("L_INFO", "var(ret)=$var(ret) avp(s:count)=$avp(s:count)"); Output: INFO: <script>: var(ret)=1 avp(s:count)=<null> (notice the return code 1, which means that the query was successfull and there should be some output value stored in the avp, but it is <null>) --------------------------------------------------- And here is one case which works as expected: $var(ret) = avp_db_query("SELECT id FROM subscriber where username='foo'", "$avp(s:count)"); Output: INFO: <script>: var(ret)=1 avp(s:count)=11 --------------------------------------------------- Thanks in advance for any feedback. Best regards, Ricardo Andrade.

4 8

two uac behind same nat one uac remain Cflag:: 0
by MingHon 05 Jul '11

05 Jul '11

Hi List, both uac register successfully but the issue is the first uac who register the Cflag remain 0. im using nat_uac_test("19"). thank you in advance. here is the ul show: AOR:: 102 Contact:: sip:102@175.136.221.60:5062 Q= Expires:: 103 Callid:: 678936531(a)175.136.221.60 Cseq:: 2 User-agent:: T22 7.3.0.50 Received:: sip:175.136.221.60:1056 State:: CS_SYNC Flags:: 0 Cflag:: 192 Socket:: udp:60.53.82.184:5060 Methods:: 16383 AOR:: 103 Contact:: sip:103@175.136.221.60:5062 Q= Expires:: 62 Callid:: 1621958925(a)175.136.221.60 Cseq:: 3 User-agent:: Yealink SIP-T18 18.0.0.70 State:: CS_SYNC Flags:: 0 Cflag:: 0 Socket:: udp:60.53.82.184:5060 Methods:: 16383 and here is the wireshark on kamailio for ua 103 and 102. E@< \<<5Rw REGISTER sip:aextddns.dyndns.info SIP/2.0 Via: SIP/2.0/UDP 175.136.221.60:5062;branch=z9hG4bK2080454766 From: "103" <sip:103@175.136.221.60>;tag=681558690 To: "103" <sip:103@aextddns.dyndns.info> Call-ID: 1621958925(a)175.136.221.60 CSeq: 2 REGISTER Contact: <sip:103@175.136.221.60:5062> Authorization: Digest username="103", realm="aextddns.dyndns.info", nonce="Tgp7mU4Kem3Qqyd66hwhWgmU8bNpL463", uri="si$ Allow: INVITE, INFO, PRACK, ACK, BYE, CANCEL, OPTIONS, NOTIFY, REGISTER, SUBSCRIBE, REFER, PUBLISH, UPDATE, MESSAGE Max-Forwards: 70 User-Agent: Yealink SIP-T18 18.0.0.70 Expires: 3600 Content-Length: 0 E@<5R<PSIP/2.0 200 OK Via: SIP/2.0/UDP 175.136.221.60:5062;branch=z9hG4bK2080454766;rport=5062 From: "103" <sip:103@175.136.221.60>;tag=681558690 To: "103" <sip:103@aextddns.dyndns.info >;tag=cbf8071f5b02e3e2fd329ee5d72c3f65.d24e Call-ID: 1621958925(a)175.136.221.60 CSeq: 2 REGISTER Contact: <sip:103@175.136.221.60:5062>;expires=120 Server: kamailio (3.1.4 (i386/linux)) Content-Length: 0 -------------------------------------------------- E@< j<<5R 7REGISTER sip:aextddns.dyndns.info SIP/2.0 Via: SIP/2.0/UDP 175.136.221.60:5062;branch=z9hG4bK1080036976 From: "102" <sip:102@175.136.221.60>;tag=544575245 To: "102" <sip:102@aextddns.dyndns.info> Call-ID: 678936531(a)175.136.221.60 CSeq: 2 REGISTER Contact: <sip:102@175.136.221.60:5062> Authorization: Digest username="102", realm="aextddns.dyndns.info", nonce="Tgp8AU4KetWGb79MEU5MUHq+xA4xy+OW", uri="si$ Allow: INVITE, INFO, PRACK, ACK, BYE, CANCEL, OPTIONS, NOTIFY, REGISTER, SUBSCRIBE, REFER, PUBLISH, UPDATE, MESSAGE Max-Forwards: 70 User-Agent: T22 7.3.0.50 Expires: 3600 Content-Length: 0 E@<5R< {SIP/2.0 200 OK Via: SIP/2.0/UDP 175.136.221.60:5062;branch=z9hG4bK1080036976;rport=1056 From: "102" <sip:102@175.136.221.60>;tag=544575245 To: "102" <sip:102@aextddns.dyndns.info >;tag=cbf8071f5b02e3e2fd329ee5d72c3f65.5cb8 Call-ID: 678936531(a)175.136.221.60 CSeq: 2 REGISTER Contact: <sip:102@175.136.221.60:5062>;expires=120;received="sip: 175.136.221.60:1056" Server: kamailio (3.1.4 (i386/linux)) Content-Length: 0 -- Regards, MingHon

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Hello,can you send me the useage of siremis?Thank you
by 吴明 05 Jul '11

05 Jul '11

HI: I'm a user of siremis from China.Now I install the siremis successfully.But I would not use it. So I want the useage of it. I'll wait for your letter.Thank you! Best regards. Calvin wu 2011-6-24

2 1

Kamailio 64bit Compile Errors
by Nathaniel L Keeling 05 Jul '11

05 Jul '11

I am trying to install Kamailio 3.1.0 on Solaris 10 that is a sparc machine (v120) and is running a 64bit OS. When I originally performed the compile utilizing the instructions from the website, I was getting warnings about using 32 bit headers. I was able to compile and install successfully, but when I started Kamailio, loading of modules were failing due to "not found" error. The warning messages: "atomic/atomic_sparc.h:41:2: warning: #warning "sparc32 atomic operations support not tested"" I thought was because the target architecture specified sparc and not sparc64, so I tried specified the target architecture as listed below which got rid of the warning messages but then I got ELFCLASS32 error messages. What is the proper way to create a 64bit version of Kamailio on a sparc Solaris 10. It seems like the target architecure is not being configured properly and that may be causing other problems. I have included output from different commands about the environment and the commands that I entered to compile Kamailio. # make FLAVOUR=kamailio cfg target architecture <sparc>, host architecture <sparc64> # isainfo -n sparcv9 # uname -p sparc # uname -m sun4u # isainfo -v 64-bit sparcv9 applications vis 32-bit sparc applications vis v8plus div32 mul32 # isainfo -b 64 Here is what I entered to try and force the building of a 64 bit version and a sample error that I was getting. make FLAVOUR=kamailio prefix=/usr/local/kamailio-3.1 CPU=ultrasparc ARCH=sparc64 cfg LD (gcc) [M lcr.so] lcr.so ld: fatal: file /usr/local/lib/libpcre.so: wrong ELF class: ELFCLASS32 ld: fatal: File processing errors. No output written to lcr.so collect2: ld returned 1 exit status make[1]: *** [lcr.so] Error 1 make: *** [modules] Error 1 LD_LIBRARY_PATH=/lib/sparcv9:/usr/lib/sparcv9:/usr/sfw/lib/sparcv9:/usr/local/postgres/9.0-pgdg/lib/64 LD_RUN_PATH=/lib/sparcv9:/usr/lib/sparcv9:/usr/sfw/lib/sparcv9:/usr/local/postgres/9.0-pgdg/lib/64 PATH=/opt/csw/bin:/usr/sfw/bin:/usr/local/bin:/usr/local/postgres/9.0-pgdg/bin:/usr/sbin:/usr/bin:/usr/ccs/bin: # find . -name libpcre.so -print ./usr/local/lib/libpcre.so Thanks

2 1

Presence and Presence_mwi
by Marvin59 05 Jul '11

05 Jul '11

Hi all, I am trying to configure kamailio-3.1.4 in order to send me MWI Notify when there is change in messages. I have already configure it, in order to use a FreeRadius to authenticate my users but I have no idea to use Presence and Presence_mwi module. I need this behavior : - The phone send me a subscribe, then if it authorize i send it the Notify with the messages-waiting. - I must write myself the notify request because an external script will tell me if there are messages waiting. I have looked here (http://www.kamailio.org/docs/modules/3.1.x/modules_k/presence.html#id2614273 and http://www.kamailio.org/docs/modules/3.1.x/modules_k/presence_mwi.html). If someone has further informations .... Thanks for your help. Best regards, Marvin59 -- View this message in context: http://old.nabble.com/Presence-and-Presence_mwi-tp31946526p31946526.html Sent from the OpenSER Users Mailing List mailing list archive at Nabble.com.

2 1

MWI Notify Request
by Marvin59 01 Jul '11

01 Jul '11

Hi all, I would like to know how kamailio sends Notify request by using the handle_subscribe of presence module. My purpose is to modify the request to add information for "message waiting indication" like : Messages-Waiting: yes, Voice-Message: 2/0 (0/0), ... I need your help ! Thanks in advance, Best regards Marvin -- View this message in context: http://old.nabble.com/MWI-Notify-Request-tp31954500p31954500.html Sent from the OpenSER Users Mailing List mailing list archive at Nabble.com.

2 2

Internet RTP filters
by Dominguez Jover, Ricardo 30 Jun '11

30 Jun '11

Hi everybody, First to say sorry if this is not the right list to send this post, anyway we hope somebody can help us. We have Kamalio 3.1.3 working since many time ago. We use an RTP Proxy for NAT issues in the server side and STUN for NAT issues in the internet client side. Calls in Spain are working fine. This month one of our users has gone to Rwanda (our University has created a Hospital and a School in a region called Nemba). They are using an internet connection by satellite, with a low bandwith (128kb down, 16 up). In some countries we have trouble with internet calls. SIP signaling works fine, the call rings and is stablished, but there is a problem with RTP streams: - RTP streams sent by RTP proxy to client in internet never arrives to the client in the internet (although they RTP is sent to the right IP and port) - RTP streams sent by client in the internet never arrives to RTP proxy (although RTP is sent to the right IP and port) As I said this happens sometimes, and it's happening in Rwanda. We usually solve this problem making a VPN connection to the University, then the RTP stream works fine. However when our Rwanda's users connect to VPN, the Bandwith goes down (45 kbps down and 8kbps up), so they can hear as perfectly, but we can't hear them. Does anyone know if T companies are filtering RTP traffic? I've tried to change ports in RPT Proxy with no result. How could we solve this? Thanks in advance and best regards, Ricardo Dominguez Universidad Miguel Hernández de Elche

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Re: [SR-Users] MWI handling
by Ovidiu Sas 30 Jun '11

30 Jun '11

If you are using asterisk as a voicemail server, let asterisk to handle the SUBSCRIBE and don't involve the kamailio presence server in this process. If you really want to use kamailio as a mwi presence server, then you will need to build some external scripts for pooling the asterisk mwi db and send PUBLISH out. I would stick with asterisk handling the mwi subscription and configure kamailio as a relay only for those events. Regards, Ovidiu Sas On Thu, Jun 30, 2011 at 9:30 AM, Spinov Evgeniy <spinov_evgeniy(a)intalisan.com> wrote: > This makes the main problem as in documents I've found on asterisk is > that it doesn't support PUBLISH, i.e. there is no way to force sending > them on MWI event. It works only on SUBSCRIBE-NOTIFY scheme. > > Did you succeeded with PUBLISH on Asterisk in order to inform Kamailio > about MWI? If yes, how? Cause right now, for me, it looks like a theory, > cause no mechanics to force asterisk send PUBLISHes. > > Thank you. > > Regards, > Evgeniy Spinov > > >> If you are using asterisk for voicemail, you should let asterisk >> notify the subscribers about mwi. >> If you want to use kamailio for notifications, then you need to >> configure asterisk to send PUBLISH requests to kamailio and kamailio >> will notify the subscribers. > > >> Regards, >> Ovidiu Sas > >

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sr-users June 2011