sr-users July 2015

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Does Kamailio support Cx interface Diameter over SCTP, somebody tested it?
by Jan Devai 13 Jul '15

13 Jul '15

Hi Team, Does anybody know if Kamailio support Cx interface Diameter over SCTP, somebody tested it? Thank you Jan

2 1

working config
by lifayk 13 Jul '15

13 Jul '15

Hello All! Can somebody share a working/example config with biderectional nathelper, tcp transport and push notifications (tsilo) for Kamailio >=4.3? Thanks in advance! -- lifayk e: lifayk(a)gmail.com pgp: 0x84CAC40B

2 1

sip: uri to tel: uri
by manuel espinoza 13 Jul '15

13 Jul '15

Hi, The arch looks like this SBC1 <-------- SIP-Router (Kamailio) <------------- Asterisk Asterisk sends an invite to kamailio using "sip:" as request uri scheme, but SBC1 expects that invite to arrive using tel:, is there a way to change this in kamailio and forward that invite? Something like: $ru = "tel: +" + $rU; Thanks!!!

2 1

sctp on Centos 7
by micunek＠gmail.com 13 Jul '15

13 Jul '15

Hi, I would like to enable and use sctp in kamailio but I do not know exactly how to do it. It seems that documentation is a little bit inconsistent. 1. I have Centos 7 and kamailio installed from repositories. 2. I set loadmodule "sctp" in kamailio.cfg 3. I got this error: Jul 9 08:08:54 kamailio: : sctp [sctp_mod.c:99]: mod_register(): sctp core support not enabled Jul 9 08:08:54 kamailio: ERROR: <core> [sr_module.c:600]: load_module(): /usr/lib64/kamailio/modules/sctp.so: mod_register failed Jul 9 08:08:54 cw-aio kamailio: : <core> [cfg.y:3432]: yyerror_at(): parse error in config file /etc/kamailio_pcscf/kamailio.cfg, line 230, column 12-17: failed to load module 4. I checked mod_register() function and found out that USE_SCTP should be set. 5. kamailio -V did not show USE_SCTP 6. Next I tried to compile kamailio sources from 4.3 branch make include_modules="db_mysql tls sctp" SCTP=1 cfg make all 7. Still the same problem "mod_register(): sctp core support not enabled" 8. Then I added USE_SCTP to C_DEFS and compile again. This attempt was successfull. I was able to see USE_SCTP in kamailio -V output. Questions: 1. What is the right procedure to enable sctp in kamailio? 2. Why the -DUSE_SCTP was not used when SCTP=1 was used. According to documentation: "The core Makefile variable SCTP must be set to 1 (which is by default set to 1 in Makefile.defs) and sources compiled with -DUSE_SCTP (automatically set when SCTP=1). In other words, if core Makefiles are not changed and SCTP variable is not overwritten from command line, then the SCTP support in core is enabled." Regards, Peter

2 1

nat_uac_test question
by Kristian Kielhofner 13 Jul '15

13 Jul '15

Hello, I'm testing some basic flags with nat_uac_test. I have the following (rudimentary) script: route[NATDETECT] { #!ifdef WITH_NAT if (has_body("application/sdp")) { if (nat_uac_test("18")) { xlog("SCRIPT: SDP NAT Detected\n"); setflag(6); } } else { if (nat_uac_test("2")) { xlog("SCRIPT: Other NAT Detected\n"); setflag(6); } } if (isflagset(6)) { xlog("SCRIPT: NAT detected\n"); force_rport(); if (is_method("REGISTER")) { fix_nated_register(); } else { if(is_first_hop()) set_contact_alias(); } setflag(FLT_NATS); } #!endif return; } When presented with this REGISTER message (ngrep output, so first line is IP source address and port): U 192.168.113.17:6060 -> 192.168.113.11:5060 REGISTER sip:192.168.113.11;transport=udp SIP/2.0. Via: SIP/2.0/UDP 192.168.113.17:6060;branch=z9hG4bKOzvuzaIa;rport. From: <sip:user_1@192.168.113.11>;tag=3F785909-559E7E9F0009321B-B5BFFB40. To: <sip:user_1@192.168.113.11>. CSeq: 10 REGISTER. Call-ID: 1C193C6B-559E7E9F00093255-B5BFFB40. Max-Forwards: 70. User-Agent: FreeSWITCH. Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY. Supported: timer, path, replaces. Contact: <sip:gw+sip0@10.40.47.190:5080;transport=udp;gw=sip0>;expires=3600. Content-Length: 0. . U 192.168.113.11:5060 -> 192.168.113.17:6060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.113.17:6060;branch=z9hG4bKOzvuzaIa;rport=6060;received=192.168.113.17. From: <sip:user_1@192.168.113.11>;tag=3F785909-559E7E9F0009321B-B5BFFB40. To: <sip:user_1@192.168.113.11>;tag=b27e1a1d33761e85846fc98f5f3a7e58.1045. CSeq: 10 REGISTER. Call-ID: 1C193C6B-559E7E9F00093255-B5BFFB40. Contact: <sip:gw+sip0@10.40.47.190:5080;transport=udp;gw=sip0>;expires=3600;received="sip:192.168.113.17:6060". Server: Kamailio. Content-Length: 0. . Log output: Jul 9 10:00:41 kamailio /usr/sbin/kamailio[3886]: ERROR: <script>: SCRIPT: Other NAT Detected Jul 9 10:00:41 kamailio /usr/sbin/kamailio[3886]: ERROR: <script>: SCRIPT: NAT detected Log output, the presence of the added "received" parameter in the returned Contact, etc show that NAT was detected. However, the IP source and port match the one presented in the Via header. What am I missing here? Thanks! -- Kristian Kielhofner

2 1

pua_publish MWI message via xmlrpc
by Asgaroth 10 Jul '15

10 Jul '15

Hi All, I am having difficulty getting pua_publish to issue a NOTIFY when I send an XMLRPC command to generate a PUBLISH into the presence server. I have been reading the pua_mi module docs, but I cannot see where I am going wrong with the following xmlrpc command, please would someone point me in the correct direction. I have an XML file which is the basis of the XMLRPC request via curl, I have attached it to this email for you to view, please would you take a look and let me know where I am going wrong, I suspect it is my message body as the pua module complains about the message body being NULL: Jul 10 17:27:40 reg01 /usr/sbin/kamailio[7736]: ERROR: pua [add_events.c:125]: pres_process_body(): while parsing xml memory Jul 10 17:27:40 reg01 /usr/sbin/kamailio[7736]: ERROR: pua [send_publish.c:650]: send_publish(): while processing body Jul 10 17:27:40 reg01 /usr/sbin/kamailio[7736]: ERROR: pua [send_publish.c:652]: send_publish(): NULL body Jul 10 17:27:40 reg01 /usr/sbin/kamailio[7736]: ERROR: pua_mi [mi_func.c:290]: mi_pua_publish(): sending publish failed Kamailio verion is "version: kamailio 4.3.0 (x86_64/linux) c6aa95" I can issue other XMLRPC commands, urloc lookups method lists and those work, I just cant see where I am going wrong with this one. Any pointers would be greatly appreciated. Thanks

1 1

dmq/dmq_userloc crash on startup (kamailio 4.3.0)
by Asgaroth 10 Jul '15

10 Jul '15

Hi All, Another thing I noticed while playing with kamailio and dmq/dmq_usrloc is that 7 out of 10 times the kamailio process crashes when I initially start it up. Any tips/requests for further debugging would be greatly appreciated. Kamailio version: version: kamailio 4.3.0 (x86_64/linux) c6aa95 flags: STATS: Off, USE_TCP, USE_TLS, 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: c6aa95 compiled on 16:14:27 Jun 23 2015 with gcc 4.4.7 I start kamailio as follows, from commandline: /usr/sbin/kamailio -P /var/run/kamailio_registrar01/kamailio.pid -f /shared/kamailio/etc/kamailio_registrar.cfg -l "udp:(10.6.0.173, 10.7.0.173)" -m 1024 -M64 -A RESOURCE_REGISTRAR01 -l tcp:10.6.0.173:80 -u root -g root -ddd DMQ related settings are as follows: # grep -i dmq module_definitions.cfg loadmodule "dmq.so" loadmodule "dmq_usrloc.so" # ----- dmq params ----- modparam("dmq", "server_address", DMQ_ADDRESS) modparam("dmq", "notification_address", "sip:sip-registrars.internal_domain.com:5060") modparam("dmq", "multi_notify", 1) modparam("dmq", "num_workers", 4) # ----- dmq_usrloc params ----- modparam("dmq_usrloc", "enable", 1) DMQ_ADDRESS is defined as "sip:10.6.0.173:5060" in this servers case. sip-registrars.internal_domain.com resolves to the following address list 10.6.0.173, 10.6.0.174, 10.6.0.175 Here is the debug log of the crash: Jul 1 21:04:48 bfievkrl01 /usr/sbin/kamailio[27445]: DEBUG: dmq [worker.c:82]: worker_loop(): dmq_worker [0 27445] getting lock Jul 1 21:04:48 bfievkrl01 /usr/sbin/kamailio[27445]: DEBUG: dmq [worker.c:84]: worker_loop(): dmq_worker [0 27445] lock acquired Jul 1 21:04:48 bfievkrl01 /usr/sbin/kamailio[27445]: DEBUG: <core> [parser/parse_addr_spec.c:172]: parse_to_param(): DEBUG: add_param: tag=66fabe782d71b7a9842d4a6a5eb93c4d-1de2 Jul 1 21:04:48 bfievkrl01 /usr/sbin/kamailio[27445]: DEBUG: <core> [parser/parse_addr_spec.c:894]: parse_addr_spec(): end of header reached, state=29 Jul 1 21:04:48 bfievkrl01 /usr/sbin/kamailio[27445]: DEBUG: dmq [notification_peer.c:454]: dmq_notification_callback(): dmq triggered from dmq_notification_callback Jul 1 21:04:48 bfievkrl01 /usr/sbin/kamailio[27445]: DEBUG: dmq [dmqnode.c:153]: build_dmq_node(): build_dmq_node sip:10.6.0.173:5060;status=active with private memory Jul 1 21:04:48 bfievkrl01 /usr/sbin/kamailio[27445]: DEBUG: dmq [dmqnode.c:153]: build_dmq_node(): build_dmq_node sip:10.6.0.175:5060;status=active with private memory Jul 1 21:04:48 bfievkrl01 /usr/sbin/kamailio[27445]: DEBUG: dmq [dmqnode.c:153]: build_dmq_node(): build_dmq_node sip:10.6.0.174:5060;status=active with private memory Jul 1 21:04:48 bfievkrl01 /usr/sbin/kamailio[27445]: DEBUG: dmq [notification_peer.c:468]: dmq_notification_callback(): received 0 new or changed nodes Jul 1 21:04:48 bfievkrl01 /usr/sbin/kamailio[27445]: DEBUG: dmq [notification_peer.c:528]: build_notification_body(): body_len = 1024 - clen = 0 Jul 1 21:04:48 bfievkrl01 /usr/sbin/kamailio[27445]: DEBUG: dmq [notification_peer.c:528]: build_notification_body(): body_len = 1024 - clen = 35 Jul 1 21:04:48 bfievkrl01 /usr/sbin/kamailio[27445]: DEBUG: dmq [notification_peer.c:528]: build_notification_body(): body_len = 1024 - clen = 70 Jul 1 21:04:48 bfievkrl01 /usr/sbin/kamailio[27445]: DEBUG: dmq_usrloc [usrloc_sync.c:388]: usrloc_dmq_request_sync(): requesting sync from dmq peers Jul 1 21:04:48 bfievkrl01 /usr/sbin/kamailio[27445]: DEBUG: dmq_usrloc [usrloc_sync.c:404]: usrloc_dmq_request_sync(): sending serialized data {"action":3} Jul 1 21:04:48 bfievkrl01 /usr/sbin/kamailio[27445]: DEBUG: dmq_usrloc [usrloc_sync.c:226]: usrloc_dmq_send(): sending dmq broadcast... Jul 1 21:04:48 bfievkrl01 /usr/sbin/kamailio[27445]: DEBUG: <core> [socket_info.c:563]: grep_sock_info(): checking if host==us: 10==10 && [10.6.0.173] == [10.6.0.173] Jul 1 21:04:48 bfievkrl01 /usr/sbin/kamailio[27445]: DEBUG: <core> [socket_info.c:566]: grep_sock_info(): checking if port 5060 (advertise 0) matches port 5060 Jul 1 21:04:48 bfievkrl01 /usr/sbin/kamailio[27445]: DEBUG: tm [uac.c:249]: t_uac_prepare(): DEBUG:tm:t_uac: next_hop=<sip:usrloc@10.6.0.174:5060> Jul 1 21:04:48 bfievkrl01 /usr/sbin/kamailio[27445]: DEBUG: tm [uac.c:150]: dlg2hash(): DEBUG: dlg2hash: 24685 Jul 1 21:04:48 bfievkrl01 /usr/sbin/kamailio[27445]: DEBUG: <core> [socket_info.c:563]: grep_sock_info(): checking if host==us: 10==10 && [10.6.0.173] == [10.6.0.173] Jul 1 21:04:48 bfievkrl01 /usr/sbin/kamailio[27445]: DEBUG: <core> [socket_info.c:566]: grep_sock_info(): checking if port 5060 (advertise 0) matches port 5060 Jul 1 21:04:48 bfievkrl01 /usr/sbin/kamailio[27445]: DEBUG: tm [uac.c:249]: t_uac_prepare(): DEBUG:tm:t_uac: next_hop=<sip:usrloc@10.6.0.175:5060> Jul 1 21:04:48 bfievkrl01 /usr/sbin/kamailio[27445]: DEBUG: tm [uac.c:150]: dlg2hash(): DEBUG: dlg2hash: 24686 Jul 1 21:04:48 bfievkrl01 /usr/sbin/kamailio[27445]: DEBUG: dmq [dmq_funcs.c:163]: bcast_dmq_message(): skipping node sip:10.6.0.173:5060 Jul 1 21:04:48 bfievkrl01 /usr/sbin/kamailio[27445]: DEBUG: sl [sl.c:280]: send_reply(): reply in stateless mode (sl) Jul 1 21:04:48 bfievkrl01 /usr/sbin/kamailio[27445]: DEBUG: <core> [msg_translator.c:158]: check_via_address(): (10.6.0.174, 10.6.0.174, 0) Jul 1 21:04:48 bfievkrl01 /usr/sbin/kamailio[27445]: DEBUG: dmq [worker.c:134]: worker_loop(): sent reply Jul 1 21:04:48 bfievkrl01 /usr/sbin/kamailio[27445]: DEBUG: <core> [parser/parse_addr_spec.c:172]: parse_to_param(): DEBUG: add_param: tag=66fabe782d71b7a9842d4a6a5eb93c4d-1ac2 Jul 1 21:04:48 bfievkrl01 /usr/sbin/kamailio[27445]: DEBUG: <core> [parser/parse_addr_spec.c:894]: parse_addr_spec(): end of header reached, state=29 Jul 1 21:04:48 bfievkrl01 /usr/sbin/kamailio[27445]: DEBUG: dmq_usrloc [usrloc_sync.c:250]: usrloc_dmq_handle_msg(): dmq message received from sip:usrloc@10.6.0.174:5060 Jul 1 21:04:48 bfievkrl01 /usr/sbin/kamailio[27445]: DEBUG: dmq_usrloc [usrloc_sync.c:360]: usrloc_dmq_handle_msg(): Received DMQ_SYNC. Sending all contacts... And here is the backtrace from the core file: # gdb /usr/sbin/kamailio /core.27445 GNU gdb (GDB) Red Hat Enterprise Linux (7.2-75.el6) Copyright (C) 2010 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-redhat-linux-gnu". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>... Reading symbols from /usr/sbin/kamailio...(no debugging symbols found)...done. [New Thread 27445] Reading symbols from /lib64/libdl.so.2...(no debugging symbols found)...done. Loaded symbols for /lib64/libdl.so.2 Reading symbols from /lib64/libresolv.so.2...(no debugging symbols found)...done. Loaded symbols for /lib64/libresolv.so.2 Reading symbols from /lib64/libc.so.6...(no debugging symbols found)...done. Loaded symbols for /lib64/libc.so.6 Reading symbols from /lib64/ld-linux-x86-64.so.2...(no debugging symbols found)...done. Loaded symbols for /lib64/ld-linux-x86-64.so.2 Reading symbols from /usr/lib64/kamailio/modules/db_unixodbc.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/kamailio/modules/db_unixodbc.so Reading symbols from /usr/lib64/libodbc.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libodbc.so.2 Reading symbols from /usr/lib64/kamailio/libsrdb1.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/kamailio/libsrdb1.so.1 Reading symbols from /usr/lib64/kamailio/libkcore.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/kamailio/libkcore.so.1 Reading symbols from /usr/lib64/libltdl.so.7...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libltdl.so.7 Reading symbols from /lib64/libpthread.so.0...(no debugging symbols found)...done. [Thread debugging using libthread_db enabled] Loaded symbols for /lib64/libpthread.so.0 Reading symbols from /usr/lib64/kamailio/modules/mi_fifo.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/kamailio/modules/mi_fifo.so Reading symbols from /usr/lib64/kamailio/libkmi.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/kamailio/libkmi.so.1 Reading symbols from /usr/lib64/kamailio/modules/tm.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/kamailio/modules/tm.so Reading symbols from /usr/lib64/kamailio/modules/sl.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/kamailio/modules/sl.so Reading symbols from /usr/lib64/kamailio/modules/pv.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/kamailio/modules/pv.so Reading symbols from /usr/lib64/kamailio/libsrutils.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/kamailio/libsrutils.so.1 Reading symbols from /lib64/libm.so.6...(no debugging symbols found)...done. Loaded symbols for /lib64/libm.so.6 Reading symbols from /usr/lib64/kamailio/modules/kex.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/kamailio/modules/kex.so Reading symbols from /usr/lib64/kamailio/modules/usrloc.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/kamailio/modules/usrloc.so Reading symbols from /usr/lib64/kamailio/modules/registrar.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/kamailio/modules/registrar.so Reading symbols from /usr/lib64/kamailio/modules/xlog.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/kamailio/modules/xlog.so Reading symbols from /usr/lib64/kamailio/modules/auth.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/kamailio/modules/auth.so Reading symbols from /usr/lib64/kamailio/modules/auth_db.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/kamailio/modules/auth_db.so Reading symbols from /usr/lib64/kamailio/modules/rr.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/kamailio/modules/rr.so Reading symbols from /usr/lib64/kamailio/modules/path.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/kamailio/modules/path.so Reading symbols from /usr/lib64/kamailio/modules/nathelper.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/kamailio/modules/nathelper.so Reading symbols from /usr/lib64/kamailio/modules/siputils.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/kamailio/modules/siputils.so Reading symbols from /usr/lib64/kamailio/modules/textops.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/kamailio/modules/textops.so Reading symbols from /usr/lib64/kamailio/modules/xmlrpc.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/kamailio/modules/xmlrpc.so Reading symbols from /usr/lib64/libxml2.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libxml2.so.2 Reading symbols from /lib64/libz.so.1...(no debugging symbols found)...done. Loaded symbols for /lib64/libz.so.1 Reading symbols from /usr/lib64/kamailio/modules/ctl.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/kamailio/modules/ctl.so Reading symbols from /usr/lib64/kamailio/modules/cfg_rpc.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/kamailio/modules/cfg_rpc.so Reading symbols from /usr/lib64/kamailio/modules/dmq.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/kamailio/modules/dmq.so Reading symbols from /usr/lib64/kamailio/modules/dmq_usrloc.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/kamailio/modules/dmq_usrloc.so Reading symbols from /lib64/libnss_files.so.2...(no debugging symbols found)...done. Loaded symbols for /lib64/libnss_files.so.2 Reading symbols from /usr/lib64/gconv/ISO8859-1.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/gconv/ISO8859-1.so Reading symbols from /usr/lib64/psqlodbc.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/psqlodbc.so Reading symbols from /usr/lib64/libssl.so.10...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libssl.so.10 Reading symbols from /usr/lib64/libpq.so.5...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libpq.so.5 Reading symbols from /usr/lib64/libodbcinst.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libodbcinst.so.2 Reading symbols from /lib64/libgssapi_krb5.so.2...(no debugging symbols found)...done. Loaded symbols for /lib64/libgssapi_krb5.so.2 Reading symbols from /lib64/libkrb5.so.3...(no debugging symbols found)...done. Loaded symbols for /lib64/libkrb5.so.3 Reading symbols from /lib64/libcom_err.so.2...(no debugging symbols found)...done. Loaded symbols for /lib64/libcom_err.so.2 Reading symbols from /lib64/libk5crypto.so.3...(no debugging symbols found)...done. Loaded symbols for /lib64/libk5crypto.so.3 Reading symbols from /usr/lib64/libcrypto.so.10...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libcrypto.so.10 Reading symbols from /lib64/libcrypt.so.1...(no debugging symbols found)...done. Loaded symbols for /lib64/libcrypt.so.1 Reading symbols from /lib64/libldap_r-2.4.so.2...(no debugging symbols found)...done. Loaded symbols for /lib64/libldap_r-2.4.so.2 Reading symbols from /lib64/libkrb5support.so.0...(no debugging symbols found)...done. Loaded symbols for /lib64/libkrb5support.so.0 Reading symbols from /lib64/libkeyutils.so.1...(no debugging symbols found)...done. Loaded symbols for /lib64/libkeyutils.so.1 Reading symbols from /lib64/libfreebl3.so...(no debugging symbols found)...done. Loaded symbols for /lib64/libfreebl3.so Reading symbols from /lib64/liblber-2.4.so.2...(no debugging symbols found)...done. Loaded symbols for /lib64/liblber-2.4.so.2 Reading symbols from /usr/lib64/libsasl2.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libsasl2.so.2 Reading symbols from /usr/lib64/libssl3.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libssl3.so Reading symbols from /usr/lib64/libsmime3.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libsmime3.so Reading symbols from /usr/lib64/libnss3.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libnss3.so Reading symbols from /usr/lib64/libnssutil3.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libnssutil3.so Reading symbols from /lib64/libplds4.so...(no debugging symbols found)...done. Loaded symbols for /lib64/libplds4.so Reading symbols from /lib64/libplc4.so...(no debugging symbols found)...done. Loaded symbols for /lib64/libplc4.so Reading symbols from /lib64/libnspr4.so...(no debugging symbols found)...done. Loaded symbols for /lib64/libnspr4.so Reading symbols from /lib64/libselinux.so.1...(no debugging symbols found)...done. Loaded symbols for /lib64/libselinux.so.1 Reading symbols from /lib64/librt.so.1...(no debugging symbols found)...done. Loaded symbols for /lib64/librt.so.1 Reading symbols from /lib64/libnss_dns.so.2...(no debugging symbols found)...done. Loaded symbols for /lib64/libnss_dns.so.2 Core was generated by `/usr/sbin/kamailio -P /var/run/kamailio_registrar01/kamailio.pid -f /shared/kam'. Program terminated with signal 11, Segmentation fault. #0 0x00007fdad84d76a5 in memcpy () from /lib64/libc.so.6 Missing separate debuginfos, use: debuginfo-install kamailio-4.3.0-0.el6.bf.x86_64 (gdb) bt #0 0x00007fdad84d76a5 in memcpy () from /lib64/libc.so.6 #1 0x00007fdacfeff03d in usrloc_get_all_ucontact () from /usr/lib64/kamailio/modules/dmq_usrloc.so #2 0x00007fdacff02dfd in usrloc_dmq_handle_msg () from /usr/lib64/kamailio/modules/dmq_usrloc.so #3 0x00007fdad012d4a7 in worker_loop () from /usr/lib64/kamailio/modules/dmq.so #4 0x00007fdad011232c in ?? () from /usr/lib64/kamailio/modules/dmq.so #5 0x0000000000592675 in ?? () #6 0x00000000005923b0 in ?? () #7 0x000000000059297f in init_child () #8 0x00000000004a7680 in main_loop () #9 0x00000000004acd36 in main () (gdb) ^C(gdb) Quit

2 4

dialog: use keepalive & timeout features together
by Andrey Utkin 09 Jul '15

09 Jul '15

Would be nice if it would be possible to - make timer of "default_timeout" reset to 0 when keep-alive reply is received from remote part of call leg, so that the timeout expires (triggering call termination) only if some call party gets offline (we don't want just to limit the duration of normal call, even if call parties don't send any new SIP requests); OR - make unresponsiveness of call parties to keep-alive messages (controlled with ka_timer, ka_interval parameters) lead to some action, like call termination. Please advise if I miss something, and how to implement this better. Thanks in advance. -- Andrey Utkin

2 3

Re: [SR-Users] Kamailio deployment
by Daniel Tryba 09 Jul '15

09 Jul '15

On Thursday 09 July 2015 17:46:22 Srujan Kumar K wrote: > I am connecting my kamailio server to MSC for my solution which has both > inbound and outbound. ... > Kamailio server IP : 172.22.14.12 > MSC IP : 172.28.0.68 Why does you kamailio config bind to the msc ipadress?

1 0

[Kamailio-Users] HA+DRBD setup
by Siddhardha Garige 09 Jul '15

09 Jul '15

Hello all, Just wondering if anyone know any tutorial on setting up HA+DRBD solution for kamailio. Especially creating partitions, DRBD devices and mount points. Thanks in advance, -Sid "May the light be with you." ______________________________________________ Siddhardha Garige www.luminepixels.com

11 24

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sr-users July 2015