We also need to check the core file from the crash.
/O
On 19 Feb 2015, at 09:30, Daniel-Constantin Mierla <[email protected]> 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@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] == [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] == [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(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, 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(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(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(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
>> 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(): 10.18.130.50:5061: could not find
>> corresponding listening socket for 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
>> [email protected]
>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>
> --
> 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
> _______________________________________________
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
> [email protected]
> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
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