sr-users July 2011

sr-users@lists.kamailio.org

75 participants
120 discussions

updates to config preprocessor
by Daniel-Constantin Mierla 07 Jul '11

07 Jul '11

Hello, just to let you know about some recent additions regarding the config file preprocessor, hopefully they will help you keep the config cleaner and easy to maintain. - you can use either #! or !! as the start marker of preprocessor directive (to make happy those complaining about not able to distinguish quickly from comments) - subsdef was added some time ago to allow defining a token that will replace ID tokens as well as update inside string values. It has the same format as #!… [View More]

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RFC3311 troublefix
by Andrew O. Zhukov 06 Jul '11

06 Jul '11

Please add in all samples, default installed /etc/*.cfg files etc, etc, etc... RFC3311 processinging in a branch route: } else if (is_method("INVITE|UPDATE")){ force_rtp_proxy(); instead of } else if (is_method("INVITE")){ force_rtp_proxy(); Or in last cvs version sample if (nat_uac_test("3")) { .... if ( is_method("INVITE") ) { fix_nated_sdp("1"); # Add direction=active to SDP }; is_method("INVITE|UPDATE"); Thanks in advance !!!

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strange behavior with pseuvars not being found
by Bret McDanel 06 Jul '11

06 Jul '11

I am in the process of migrating from opensips 1.4 to kamailio 3.2 (GIT current as of this morning). I think I have the config fully ported but I appear to be missing something. I get the following error unknown script pseudo variable $cl I also get the same error for $rU and some others. I wanted to see if this is a common problem that generates this error before the config has to be looked at, ie made public. I am making heavy use of #!define and #!ifdef statements, and from what I … [View More]

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auth_db question
by Fabian Borot 06 Jul '11

06 Jul '11

Hello I am trying to store the password on the subscriber db as encrypted instead of plain text and when I do it then the registration fails, modparam("auth_db", "db_url", DBURL) modparam("auth_db", "calculate_ha1", yes) modparam("auth_db", "password_column", "ha1") modparam("auth_db", "load_credentials", "") modparam("auth_db", "use_domain", MULTIDOMAIN) If I change the 3rd line to this it works but it shows the password in clear text: modparam("auth_db", "password_column", "password") … [View More]This is how my subscriber table is defined mysql> describe subscriber; +---------------+------------------+------+-----+---------+----------------+ | Field | Type | Null | Key | Default | Extra | +---------------+------------------+------+-----+---------+----------------+ | id | int(10) unsigned | NO | PRI | NULL | auto_increment | | username | varchar(64) | NO | MUL | | | | domain | varchar(64) | NO | | | | | password | varchar(25) | NO | | | | | email_address | varchar(64) | NO | | | | | ha1 | varchar(64) | NO | | | | | ha1b | varchar(64) | NO | | | | | rpid | varchar(64) | YES | | NULL | | +---------------+------------------+------+-----+---------+----------------+ and this is how it looks like in the db: [root@registrar ~]# /usr/local/kamailio-3.1/sbin/kamctl db show subscriber +----+----------+---------------+----------+---------------+----------------------------------+----------------------------------+------+ | id | username | domain | password | email_address | ha1 | ha1b | rpid | +----+----------+---------------+----------+---------------+----------------------------------+----------------------------------+------+ | 1 | 100 | 192.168.169.1 | abc | | 4a169916d58247f9e7eac55251fa7467 | 28787e5b5d3a2c6e2e0a80d3e9e3c6de | NULL | | 2 | 200 | 192.168.169.1 | abc | | 0b15f8f9e348ec64a2e7d5fca6b629c3 | 99eea8b456956d67e7915ed9c96e420b | NULL | +----+----------+---------------+----------+---------------+----------------------------------+----------------------------------+------+ please give me hand figuring this one out, I can't see what I am doing wrong fborot [View Less]

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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/:/… [View More]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]# [View Less]

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Muenster germany next week
by Olle E. Johansson 06 Jul '11

06 Jul '11

Friends, Going to be in Muenster next week. If anyone is nearby, I'll be happy to take part in a VoIP dinner :-) /O

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Kamailio 3.1.4 Compilation Error ('TMCB_DONT_ACK' undeclared)
by Bruce McAlister 05 Jul '11

05 Jul '11

Hi All, Would someone be able to point me in the right direction here, I am trying to compile Kamailio 3.1.4 from git checkout and I am ending up with the following error: gcc -fPIC -DPIC -g -O9 -funroll-loops -Wcast-align -m64 -minline-all-stringops -falign-loops -ftree-vectorize -mtune=opteron -Wall -DNAME='"ser"' -DVERSION='"3.1.4"' -DARCH='"x86_64"' -DOS='linux_' -DOS_QUOTED='"linux"' -DCOMPILER='"gcc 4.1.2"' -D__CPU_x86_64 -D__OS_linux -DSER_VER=3001004 -DCFG_DIR='"/usr/local/… [View More]

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job offer: System administrator VoIP
by Henning Westerholt 05 Jul '11

05 Jul '11

Job offer: Interested in working with one of the biggest Voice over IP networks in europe? We're hiring and have one additional IT operation position open in our team in Karlsruhe, Germany at the moment. You would be responsible in a team of motivated system administrators for the operation and maintenance of the VoIP kamailio backend at 1&1, providing services for more than three million customers. You should have some experience in operating or developing Voice over IP services with … [View More]

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more on asynchronous processing in config
by Daniel-Constantin Mierla 05 Jul '11

05 Jul '11

Hello, over the weekend I exported to config file the two main functions from tm that allow to suspend the execution of a SIP request and resume it in another place. They are exported through tmx module: - t_suspend() - will suspend the execution of current sip request and then you can do something else (like processing the next request) - t_continue(tindex, tlabel, rtname) - continue the processing of SIP request suspended in the transaction identified by tupple (tindex,tlable) with the … [View More]

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dbtext module
by Bruno Bresciani 05 Jul '11

05 Jul '11

Hi All, I'm using kamailio with database in text mode and i'd like to know if dbtext module has support the following parameters to search: ilike; limit; offset; Regards

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sr-users July 2011