sr-users November 2015

sr-users@lists.kamailio.org

80 participants
123 discussions

Webpage Display
by Ryan Holbein 06 Nov '15

06 Nov '15

Hello, I have installed: CentOS 6 Kamailio<http://www.kamailio.org/> v4.2 Siremis v4.2 I went thought the siremis install just fine but when you get to the last page and click launch siremis the very next screen is displayed wrong. Unable to login and display any images.

3 6

segmentation fault when mongodb & tls enabled. ( kamailio 4.3.2)
by Jijo 06 Nov '15

06 Nov '15

I'm observing a segmentation fault when mongodb & tls enabled. It doesn't happen when one of the module is disabled. OS: centos 6.7 kamailio 4.3.2 mongo-c-driver version 1.1.10. It happens immediately after i register a subscriber. The location table is updated with the new data and in parallel core is generated as well. Loaded symbols for /lib64/libnss_dns-2.12.so Core was generated by `/usr/local/kamailio_proxy/sbin/kamailio -f /usr/local/kamailio_proxy/etc/kamail'. Program terminated with signal 11, Segmentation fault. #0 0x00007fd3adf65e69 in atomic_cmpxchg_int (var=0x56444e3055445030, old=0, new_v=1) at ../../atomic/atomic_x86.h:233 233 ATOMIC_FUNC_CMPXCHG(cmpxchg, "cmpxchgl %2, %1", int , int) Missing separate debuginfos, use: debuginfo-install cyrus-sasl-lib-2.1.23-15.el6_6.2.x86_64 cyrus-sasl-plain-2.1.23-15.el6_6.2.x86_64 db4-4.7.25-19.el6_6.x86_64 keyutils-libs-1.4-5.el6.x86_64 krb5-libs-1.10.3-42.el6.x86_64 libcom_err-1.41.12-22.el6.x86_64 libcurl-7.19.7-46.el6.x86_64 libidn-1.18-2.el6.x86_64 libselinux-2.0.94-5.8.el6.x86_64 libssh2-1.4.2-1.el6_6.1.x86_64 libunistring-0.9.3-5.el6.x86_64 libxml2-2.7.6-20.el6.x86_64 mysql-libs-5.1.73-5.el6_6.x86_64 nspr-4.10.8-1.el6_6.x86_64 nss-3.18.0-5.3.el6_6.x86_64 nss-util-3.18.0-1.el6_6.x86_64 openldap-2.4.40-5.el6.x86_64 openssl-1.0.1e-42.el6.x86_64 zlib-1.2.3-29.el6.x86_64 (gdb) bt #0 0x00007fd3adf65e69 in atomic_cmpxchg_int (var=0x56444e3055445030, old=0, new_v=1) at ../../atomic/atomic_x86.h:233 #1 0x00007fd3adf65eb6 in futex_get (lock=0x56444e3055445030) at ../../futexlock.h:99 #2 0x00007fd3adf66468 in prv_lock_tree_branch (b=192 '\300') at ip_tree.c:47 #3 0x00007fd3adf664e5 in lock_tree_branch (b=192 '\300') at ip_tree.c:66 #4 0x00007fd3adf6dda6 in swap_routine (ticks=123206032, param=0x0) at pike_funcs.c:293 #5 0x00000000005fef8e in compat_old_handler (ti=1971296512, tl=0x7fd32ccea430, data=0x7fd32ccea430) at timer.c:996 #6 0x00000000005ff94c in slow_timer_main () at timer.c:1130 #7 0x00000000004a8676 in main_loop () at main.c:1628 #8 0x00000000004ae38e in main (argc=11, argv=0x7fff1d97ec28) at main.c:2533 (gdb) On Clean up after the core, mongo db does segmentation fault as well Loaded symbols for /lib64/libnss_files-2.12.so Reading symbols from /lib64/libnss_dns-2.12.so...Reading symbols from /usr/lib/debug/lib64/libnss_dns-2.12.so.debug...done. done. Loaded symbols for /lib64/libnss_dns-2.12.so Core was generated by `/usr/local/kamailio_proxy/sbin/kamailio -f /usr/local/kamailio_proxy/etc/kamail'. Program terminated with signal 11, Segmentation fault. #0 __pthread_mutex_destroy (mutex=0x7fd32cce7be8) at pthread_mutex_destroy.c:28 28 if ((mutex->__data.__kind & PTHREAD_MUTEX_ROBUST_NORMAL_NP) == 0 Missing separate debuginfos, use: debuginfo-install cyrus-sasl-lib-2.1.23-15.el6_6.2.x86_64 cyrus-sasl-plain-2.1.23-15.el6_6.2.x86_64 db4-4.7.25-19.el6_6.x86_64 keyutils-libs-1.4-5.el6.x86_64 krb5-libs-1.10.3-42.el6.x86_64 libcom_err-1.41.12-22.el6.x86_64 libcurl-7.19.7-46.el6.x86_64 libidn-1.18-2.el6.x86_64 libselinux-2.0.94-5.8.el6.x86_64 libssh2-1.4.2-1.el6_6.1.x86_64 libunistring-0.9.3-5.el6.x86_64 libxml2-2.7.6-20.el6.x86_64 mysql-libs-5.1.73-5.el6_6.x86_64 nspr-4.10.8-1.el6_6.x86_64 nss-3.18.0-5.3.el6_6.x86_64 nss-util-3.18.0-1.el6_6.x86_64 openldap-2.4.40-5.el6.x86_64 openssl-1.0.1e-42.el6.x86_64 zlib-1.2.3-29.el6.x86_64 (gdb) bt #0 __pthread_mutex_destroy (mutex=0x7fd32cce7be8) at pthread_mutex_destroy.c:28 #1 0x00007fd32c86f9e6 in _mongoc_ssl_thread_cleanup () at src/mongoc/mongoc-ssl.c:555 #2 _mongoc_ssl_cleanup () at src/mongoc/mongoc-ssl.c:106 #3 0x00007fd32c8606a9 in _mongoc_do_cleanup () at src/mongoc/mongoc-init.c:127 #4 0x000000344480cdb3 in pthread_once () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_once.S:104 #5 0x00007fd32c8523df in __do_global_dtors_aux () from /usr/lib64/libmongoc-1.0.so.0.0.0 #6 0x0000000000000000 in ?? () (gdb) mongo-c-driver version 1.1.10 version: kamailio 4.3.2 (x86_64/linux) b5980b-dirty 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, F_MALLOC, DBG_F_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: b5980b -dirty compiled on 13:35:24 Sep 28 2015 with gcc 4.

3 11

UacRegInfo flags
by DanB 06 Nov '15

06 Nov '15

Hey Guys, I have been digging around but could not find some proper documentation on flags which are coming back in the UacRegInfo rpc query. Any chance I can find out from the flags what is the status of that registration(whether password failed or user online)? Thanks in advance for any kind of tip! DanB

2 2

Webpage Display
by Ryan Holbein 05 Nov '15

05 Nov '15

Can any help me with this .. please go to 65.61.9.54 and look at webpage how do I fix it?

1 0

q-value on unsupported clients
by Daniel W. Graham 05 Nov '15

05 Nov '15

I have a need to use q-value for serial forking but my clients don't support it. I need to specify unique q-value on all ports on the client device. I explored using the User-Agent header and appending q-value, but this wouldn't help on multi-port clients. Some things I have been thinking about are 'abusing' the authorization user or from user to somehow append q-value but this opens the door to other issues, and a database trigger however there would be no way to match this up to a record in another table as the usernames would be the same. Any thoughts/ideas or methods others have used in situations like this? -Dan

4 7

Branch & Forking
by Marino Mileti 05 Nov '15

05 Nov '15

I'm playing with branch and i'm using this simple route (copied from kamailio website) route { seturi("sip:a@example.com"); append_branch("sip:b@example.com"); append_branch("sip:c@example.com"); t_relay(); break; } A B & C rings at the same time. If B or C aren't registered, and the caller send a CANCEL, it receives also a 404 messsage because for example B wasn't online. Is it possible that Kamailio "absorb" this 404? I don't want that my caller receive it :) Marino Maria Mileti marino.mileti(a)alice.it --- Questa e-mail è stata controllata per individuare virus con Avast antivirus. https://www.avast.com/antivirus

1 0

Adding proprietary event in kamailio
by Priyaranjan Nayak 05 Nov '15

05 Nov '15

Hi All, If I send a SUBSCRIBE message with "Event: presence" then I am getting 200 OK. When I am sending some proprietary event(i.e. Event: as-feature-event ) then I am getting 489 Bad event. Could you please help me how can I add proprietary event in the kamailio-4.2.5 to handle the SUBSCRIBE message with proprietary event ? Thanks Priyaranjan

2 6

pv_printf buffer for spec value
by Sven Neuhaus 05 Nov '15

05 Nov '15

Hello, I'm getting these errors since the last couple of changes I made to the Kamailio 4.3.x configuration: ERROR: <core> [pvapi.c:1361]: pv_printf(): no more space for spec value ERROR: <core> [pvapi.c:1370]: pv_printf(): buffer overflow -- increase the buffer size... I'm not even using pv_printf() so this error is a bit surprising. The first thing I tried was increasing the buffer from its default size of 1024 to 4096 (pv_buffer_size=4096) but the error messages persist. What other functions use this buffer? Regards, -Sven Neuhaus

3 10

RTP Proxy to integrate with kamailio
by Safdar Khan 05 Nov '15

05 Nov '15

Hi friends, Its been two days and still finding a way to install rtp proxy and integrate it with kamailio. I have checked running status of rtp proxy by *netstat* command in this way... *#netstat -pln | grep rttpproxy* and i got the output like that(i assume its working): *udp 0 0 127.0.0.1:7722 <http://127.0.0.1:7722> 0.0.0.0.*:* Well here is my setup of kamailio and rtp proxy... 1.I am using two computers one for running kamailio and another one for rtp proxy. 2.Both are running seperately. 3.Two android mobile phones to test the service(App using imsdroid). I am little bit confused with ip settings in kamailio configuration file in the part where *rtpproxy_sock* is given.For now i have given the *ip:port of *the computer on which rtp proxy is running separately. And i am getting the error message in *syslog* like this *can't send command to a RTP proxy* *proxy <udp:192.168.5.97:7722 <http://192.168.5.97:7722>> does not respond, > disable it* *can't get version of the RTP proxy* Actually i want to record the calls. Any kind of help to configure kamailio with rtp proxy is appreciated.

4 4

listening on multiple port
by Thibault Gueslin 04 Nov '15

04 Nov '15

I would like to set up kamailio in order to listen to multiple port. I have set : port=5060 port=5228 But it always listen on the port indicated on last line: Listening on udp: 127.0.0.1:5228 udp: x.x.x.x:5228 tcp: 127.0.0.1:5228 tcp: x.x.x.x:5228 Aliases: I don't have any "listen" in my config file. Is it supposed to work like that ?

4 7

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sr-users November 2015