[SR-Users] kamailio asterisk
Daniel-Constantin Mierla
miconda at gmail.com
Sun Feb 22 22:34:24 CET 2015
Hello,
looking at the logs, the process routing the register is forwarding it,
by opening a tls connection -- that is because the uri has sips as schema.
The crash is reported in another process that doesn't print much logs
messages. As Olle suggested, can you get the backtrace with gdb from the
core file? That will help to see where the crash happened.
gdb /path/to/kamailio /path/to/corefile
bt full
And again, it would be good to upgrade to 4.2.3 -- it is same config and
database, just install new version and restart. In this way we rule out
issues that were fixed already, avoiding to spend time on something fixed.
Cheers,
Daniel
On 20/02/15 15:03, Slava Bendersky wrote:
> Hello Everyone,
> Thank you for reply,
> On client I configured user @ domain.org and proxy point to kamailio
> Here 1 debug where on client after doamin.org port is left configured
> to 5061
>
> http://fpaste.org/188145/44047614/
>
> Second debug where port set to 0 and kamailio tries resolve and crashed
>
> http://fpaste.org/188148/24440702/
>
> Here config file
>
> http://fpaste.org/188149/24440841/
>
>
> Thank you,
> Slava.
>
>
> ------------------------------------------------------------------------
> *From: *"Olle E. Johansson" <oej at edvina.net>
> *To: *"Daniel Constantin Mierla" <miconda at gmail.com>, "sr-users"
> <sr-users at lists.sip-router.org>
> *Sent: *Thursday, February 19, 2015 4:34:04 AM
> *Subject: *Re: [SR-Users] kamailio asterisk
>
> We also need to check the core file from the crash.
> /O
> On 19 Feb 2015, at 09:30, Daniel-Constantin Mierla <miconda at gmail.com
> <mailto:miconda at gmail.com>> wrote:
>
> Hello,
>
> can you send the REGISTER request received by kamailio and your
> config to me?
>
> As you receive it over TLS, you can get the register by adding the
> next line in kamailio.cfg at the beginning of request_route:
>
> xlog("received request: [[$mb]]\n");
>
> I will like to double check if the issue is still present.
>
> You should upgrade to 4.2.3, because it is the latest stable, you
> have 4.2.1 and there were many fixes meanwhile.
>
> If you preserve sips as uri schema, then you force tls further for
> forwarding. You should change that to sip:domain...
>
> Cheers,
> Daniel
>
> On 18/02/15 00:37, Slava Bendersky wrote:
>
> Hello Everyone,
> I have standard case where kamailio play role of proxy for
> asterisk servers.
> Kamailio configured use TLS transport on public side and on
> private side UDP 5060.
> When client (SIP soft phone) connect to TLS socket everything
> goes well until kamailio trying forward request. Kamailio
> tries DNS resolve tls transport srv records instead of udp
> then it just crashed when no tls configured on private side of
> kamailio.
>
> Do I need manually fix sips in URI ? Or some different miss
> configuration ?
>
>
> [root at canlvprx01 kamailio]# rpm -qa | grep kamail
> kamailio-carrierroute-4.2.1-4.2.fc21.x86_64
> kamailio-mysql-4.2.1-4.2.fc21.x86_64
> kamailio-outbound-4.2.1-4.2.fc21.x86_64
> kamailio-4.2.1-4.2.fc21.x86_64
> kamailio-tls-4.2.1-4.2.fc21.x86_64
>
>
> Feb 17 11:13:49 canlvprx01 kamailio: 11(22480) DEBUG: <core>
> [parser/msg_parser.c:625]: parse_msg(): method: <REGISTER>
> Feb 17 11:13:49 canlvprx01 kamailio: 11(22480) DEBUG: <core>
> [parser/msg_parser.c:627]: parse_msg(): uri:
> <sips:domain.org> ---> Client come with TLS transport
> Feb 17 11:13:49 canlvprx01 kamailio: 11(22480) DEBUG: <core>
> [parser/msg_parser.c:629]: parse_msg(): version: <SIP/2.0>
>
>
>
> Feb 17 11:13:49 canlvprx01 kamailio: 11(22480) DEBUG: <core>
> [socket_info.c:583]: grep_sock_info(): grep_sock_info -
> checking if host==us: 13==12 && [domain.org
> <http://domain.org>] == [10.18.130.46 <callto:10.18.130.46>]
> Feb 17 11:13:49 canlvprx01 kamailio: 11(22480) DEBUG: <core>
> [socket_info.c:587]: grep_sock_info(): grep_sock_info -
> checking if port 5060 (advertise 0) matches port 5060
> Feb 17 11:13:49 canlvprx01 kamailio: 11(22480) DEBUG: <core>
> [socket_info.c:583]: grep_sock_info(): grep_sock_info -
> checking if host==us: 13==11 && [domain.org
> <http://domain.org>] == [67.34.12.56]
> Feb 17 11:13:49 canlvprx01 kamailio: 11(22480) DEBUG: <core>
> [socket_info.c:587]: grep_sock_info(): grep_sock_info -
> checking if port 5081 (advertise 0) matches port 5060
> Feb 17 11:13:49 canlvprx01 kernel: [4130713.518667]
> kamailio[22484]: segfault at 88 ip 00000000004bd30c sp
> 00007fffa2f73a20 error 4 in kamailio[400000+3b8000]
> Feb 17 11:13:49 canlvprx01 kamailio: 11(22480) DEBUG: <core>
> [forward.c:448]: check_self(): check_self: host != me
> Feb 17 11:13:49 canlvprx01 kamailio: 11(22480) ERROR: ***
> cfgtrace:request_route=[SIPOUT]
> c=[/etc/kamailio/kamailio-asterisk.cfg] l=850 a=25 n=append_hf
> Feb 17 11:13:49 canlvprx01 kamailio: 11(22480) ERROR: ***
> cfgtrace:request_route=[SIPOUT]
> c=[/etc/kamailio/kamailio-asterisk.cfg] l=851 a=5 n=route
> Feb 17 11:13:49 canlvprx01 kamailio: 11(22480) ERROR: ***
> cfgtrace:request_route=[RELAY]
> c=[/etc/kamailio/kamailio-asterisk.cfg] l=567 a=16 n=if
> Feb 17 11:13:49 canlvprx01 kamailio: 11(22480) ERROR: ***
> cfgtrace:request_route=[RELAY]
> c=[/etc/kamailio/kamailio-asterisk.cfg] l=563 a=25 n=is_method
> Feb 17 11:13:49 canlvprx01 kamailio: 11(22480) ERROR: ***
> cfgtrace:request_route=[RELAY]
> c=[/etc/kamailio/kamailio-asterisk.cfg] l=571 a=16 n=if
> Feb 17 11:13:49 canlvprx01 kamailio: 11(22480) ERROR: ***
> cfgtrace:request_route=[RELAY]
> c=[/etc/kamailio/kamailio-asterisk.cfg] l=567 a=25 n=is_method
> Feb 17 11:13:49 canlvprx01 kamailio: 11(22480) ERROR: ***
> cfgtrace:request_route=[RELAY]
> c=[/etc/kamailio/kamailio-asterisk.cfg] l=574 a=16 n=if
> Feb 17 11:13:49 canlvprx01 kamailio: 11(22480) ERROR: ***
> cfgtrace:request_route=[RELAY]
> c=[/etc/kamailio/kamailio-asterisk.cfg] l=571 a=24 n=t_relay
> Feb 17 11:13:49 canlvprx01 kamailio: 11(22480) DEBUG: tm
> [t_lookup.c:1373]: t_newtran(): DEBUG: t_newtran: msg id=1 ,
> global msg id=1 , T on entrance=(nil)
> Feb 17 11:13:49 canlvprx01 kamailio: 11(22480) DEBUG: tm
> [t_lookup.c:527]: t_lookup_request(): t_lookup_request: start
> searching: hash=48550, isACK=0
> Feb 17 11:13:49 canlvprx01 kamailio: 11(22480) DEBUG: tm
> [t_lookup.c:485]: matching_3261(): DEBUG: RFC3261 transaction
> matching failed
> Feb 17 11:13:49 canlvprx01 kamailio: 11(22480) DEBUG: tm
> [t_lookup.c:709]: t_lookup_request(): DEBUG: t_lookup_request:
> no transaction found
> Feb 17 11:13:49 canlvprx01 kamailio: 11(22480) DEBUG: tm
> [t_hooks.c:380]: run_reqin_callbacks_internal(): DBG:
> trans=0x7f598a9ced40, callback type 1, id 0 entered
> Feb 17 11:13:49 canlvprx01 kamailio: 11(22480) DEBUG: tm
> [t_hooks.c:380]: run_reqin_callbacks_internal(): DBG:
> trans=0x7f598a9ced40, callback type 1, id 0 entered
> Feb 17 11:13:49 canlvprx01 kernel: kamailio[22484]: segfault
> at 88 ip 00000000004bd30c sp 00007fffa2f73a20 error 4 in
> kamailio[400000+3b8000]
> Feb 17 11:13:49 canlvprx01 kamailio: 11(22480) DEBUG: <core>
> [md5utils.c:67]: MD5StringArray(): DEBUG: MD5 calculated:
> 0475e0d0dd9778e889618cb724403b4d
> Feb 17 11:13:49 canlvprx01 kamailio: 11(22480) DEBUG: <core>
> [dns_cache.c:566]: _dns_hash_find():
> dns_hash_find(_sips._tcp.networklab.ca
> <http://tcp.networklab.ca>(24), 33), h=646
> Feb 17 11:13:49 canlvprx01 kamailio: 11(22480) DEBUG: <core>
> [resolve.c:967]: get_record(): get_record: skipping 1 NS
> (p=0xa1f556, end=0xa1f588)
> Feb 17 11:13:49 canlvprx01 kamailio: 11(22480) DEBUG: <core>
> [resolve.c:983]: get_record(): get_record: parsing 2 ARs
> (p=0xa1f568, end=0xa1f588)
> Feb 17 11:13:49 canlvprx01 kamailio: 11(22480) DEBUG: <core>
> [dns_cache.c:1772]: dns_get_related():
> dns_get_related(0x7f598a9e89b0 (_sips._tcp.domain.org
> <http://tcp.domain.org>, 33), 33, *0x7f5995bd55e0) (0)
> Feb 17 11:13:49 canlvprx01 kamailio: 11(22480) DEBUG: <core>
> [dns_cache.c:869]: dns_cache_add_unsafe(): dns_cache_add:
> adding _sips._tcp.domain.org <http://tcp.domain.org>(24) 33
> (flags=0) at 646
> Feb 17 11:13:49 canlvprx01 kamailio: 11(22480) DEBUG: <core>
> [dns_cache.c:869]: dns_cache_add_unsafe(): dns_cache_add:
> adding camsgsrv02.domain.org
> <http://camsgsrv02.domain.org>(24) 1 (flags=0) at 967
> Feb 17 11:13:49 canlvprx01 kamailio: 11(22480) DEBUG: <core>
> [dns_cache.c:566]: _dns_hash_find():
> dns_hash_find(camsgsrv02.domain.org
> <http://camsgsrv02.domain.org>(24), 1), h=967
> Feb 17 11:13:49 canlvprx01 kamailio: 11(22480) DEBUG: <core>
> [msg_translator.c:2871]: create_via_hf(): create_via_hf: id
> added: <;i=1>, rcv proto=3
> Feb 17 11:13:49 canlvprx01 kamailio: 11(22480) DEBUG: <core>
> [tcp_main.c:1818]: tcp_send(): tcp_send: no open tcp
> connection found, opening new one
> Feb 17 11:13:49 canlvprx01 kamailio: 11(22480) DEBUG: <core>
> [ip_addr.c:243]: print_ip(): tcpconn_new: new tcp connection:
> 10.18.130.50 <callto:10.18.130.50>
> Feb 17 11:13:49 canlvprx01 kamailio: 11(22480) DEBUG: <core>
> [tcp_main.c:1073]: tcpconn_new(): tcpconn_new: on port 5061,
> type 3
> Feb 17 11:13:49 canlvprx01 kamailio: 11(22480) DEBUG: <core>
> [tcp_main.c:1382]: tcpconn_add(): tcpconn_add: hashes: 3263:0:0, 2
> Feb 17 11:13:49 canlvprx01 kamailio: 11(22480) WARNING: <core>
> [tcp_main.c:1221]: tcp_do_connect(): 10.18.130.50
> <callto:10.18.130.50>:5061: could not find corresponding
> listening socket for 10.18.130.46 <callto:10.18.130.46>, using
> default...
> Feb 17 11:13:49 canlvprx01 kamailio: 11(22480) DEBUG: tls
> [tls_server.c:184]: tls_complete_init(): Using TLS domain
> TLSc<default>
> Feb 17 11:13:49 canlvprx01 kamailio: 11(22480) DEBUG: tls
> [tls_domain.c:700]: sr_ssl_ctx_info_callback(): SSL handshake
> started
> Feb 17 11:13:49 canlvprx01 kamailio: 11(22480) DEBUG: <core>
> [tcp_main.c:2697]: tcpconn_1st_send(): pending write on new
> connection 0x7f598a9d4678 (-1/129 bytes written)
> Feb 17 11:13:49 canlvprx01 kamailio: 15(22484) DEBUG: <core>
> [tcp_main.c:3565]: handle_ser_child(): handle_ser_child: read
> response= 7f598a9d4678, 5, fd 31 from 11 (22480)
> Feb 17 11:13:49 canlvprx01 kamailio: 15(22484) DEBUG: <core>
> [io_wait.h:388]: io_watch_add(): DBG: io_watch_add(0x9daf00,
> 31, 2, 0x7f598a9d4678), fd_no=19
> Feb 17 11:13:49 canlvprx01 kamailio: 11(22480) DEBUG: tm
> [t_funcs.c:394]: t_relay_to(): SER: new transaction fwd'ed
>
>
>
> Thank you Slava.
>
>
> _______________________________________________
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
> sr-users at lists.sip-router.org
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>
>
> --
> Daniel-Constantin Mierla
> http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
> Kamailio World Conference, May 27-29, 2015
> Berlin, Germany - http://www.kamailioworld.com
>
> _______________________________________________
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> list
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>
>
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--
Daniel-Constantin Mierla
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio World Conference, May 27-29, 2015
Berlin, Germany - http://www.kamailioworld.com
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