Re: [Kamailio-Users] ACC with mysql

27 Feb 2009

I´ve checked the captures again and all ACK messages have the RPID, for 487
or 200 messages. I'm just using a plain build of kamailio downloaded from
the site including carrerroute module.

Would it be useful if I sent the .cfg?

On Fri, Feb 27, 2009 at 8:34 AM, Daniel-Constantin Mierla &lt;miconda(a)gmail.com
...
  wrote: 
> I tried to reproduce, but no success. The crash is indicated when
> processing the lumps, a very old piece of code, so I guess there is
> somewhere a buffer overlow.
>
> Are you having some private modules that are you using the config file?
>
> Thanks,
> Daniel
>
>
>
> On 02/27/2009 11:39 AM, Daniel-Constantin Mierla wrote:
>
>> Hello,
>>
>> is this of an ACK due to 200ok? Are you doing record-routing? Because
>> Route header is missing.
>>
>> If you don't do record-routing, then the ACK should be end-to-end between
>> caller and callee and you cannot account.
>>
>> Anyway, the reported issue should be fixed.
>>
>> Cheers,
>> Daniel
>>
>>
>> On 02/24/2009 10:05 PM, Uriel Rozenbaum wrote:
>>
>>> Daniel, I've been trying a litte longer with the server and I captured
>>> one ACK that definetely has RPID:
>>>
>>> /ACK
sip:1054111556446967@cc1int.x.com.ar<sip%3A1054111556446967@cc1int.x.com.ar><mailto:
>>>
sip%3A1054111556446967@cc1int.x.com.ar<sip%253A1054111556446967@cc1int.x.com.ar>>
>>> SIP/2.0
>>> Via: SIP/2.0/UDP 192.168.200.11:5060;branch=z9hG4bK31a69f48;rport
>>> From: "541160911100"
<sip:541160911100@192.168.200.11<sip%3A541160911100@192.168.200.11><mailto:
>>> sip%3A541160911100(a)192.168.200.11
&lt;sip%253A541160911100(a)192.168.200.11&gt;
>>> >>;tag=as799b3334
>>> To:
<sip:1054111556446967@cc1int.cpsnet.com.ar<sip%3A1054111556446967@cc1int.cpsnet.com.ar><mailto:
>>>
sip%3A1054111556446967@cc1int.cpsnet.com.ar<sip%253A1054111556446967@cc1int.cpsnet.com.ar>>>;tag=f8f2ab2c1295e90ed7dbb499b30f44b2.90f4
>>>
>>> Contact:
<sip:541160911100@192.168.200.11<sip%3A541160911100@192.168.200.11><mailto:
>>> sip%3A541160911100(a)192.168.200.11
&lt;sip%253A541160911100(a)192.168.200.11&gt;
>>> >>
>>> Call-ID: 5d7adcce1399bafd45c194b049479a1b(a)192.168.200.11 <mailto:
>>> 5d7adcce1399bafd45c194b049479a1b(a)192.168.200.11&gt;
>>> CSeq: 102 ACK
>>> User-Agent: Metrotel
>>> Max-Forwards: 70
>>> Remote-Party-ID: "541160911100"
<sip:541160911100@192.168.200.11<sip%3A541160911100@192.168.200.11><mailto:
>>> sip%3A541160911100(a)192.168.200.11
&lt;sip%253A541160911100(a)192.168.200.11&gt;
>>> >>;privacy=off;screen=no
>>> Content-Length: 0/
>>>
>>> Hope it helps,
>>> Uriel
>>>
>>> On Mon, Feb 23, 2009 at 12:08 PM, Uriel Rozenbaum <
>>> uriel.rozenbaum(a)gmail.com <mailto:uriel.rozenbaum@gmail.com>...
  wrote: >>>
>>>    I didn't really capture the signaling for the issue, I'll get a
>>>    trace when I get the chance and send it to you.
>>>
>>>    Rgds,
>>>    Uriel
>>>
>>>
>>>    On Mon, Feb 23, 2009 at 12:02 PM, Daniel-Constantin Mierla
>>>    &lt;miconda(a)gmail.com <mailto:miconda@gmail.com>...
  wrote: >>>
>>>
>>>
>>>        On 02/23/2009 02:25 PM, Uriel Rozenbaum wrote:
>>>
>>>            Sure, I can turn of report ack to check; anyway i
>>>            substracter $re from db_extra and now I'm not seeing any
>>>            crashes. But maybe its useful for you to clear the bug in
>>>            there.
>>>
>>>        yes, this is the goal. This issue has to be fixed. You can
>>>        keep the report ack on, I just wanted to get your confirmation.
>>>
>>>        I will try to reproduce first by myself, and then ask you for
>>>        more. Just in case you have such ACK at your hand, send it to
>>>        me, I will use it in tests. Does it have a RPID header?
>>>
>>>        Thanks,
>>>        Daniel
>>>
>>>
>>>
>>>            Let me know how you want to proceed and I'll send you
>>>            everithing.
>>>
>>>            -- Uriel
>>>
>>>            On Mon, Feb 23, 2009 at 10:18 AM, Daniel-Constantin Mierla
>>>            &lt;miconda(a)gmail.com <mailto:miconda@gmail.com>
>>>            <mailto:miconda@gmail.com
<mailto:miconda@gmail.com>>...

wrote: >>>
>>>               Hello,
>>>
>>>               thanks. Do you have report ack set for acc module?
>>>
>>>               The crash happens to an ACK and relates to building
>>>            outgoing
>>>               request and processing lumps. I will investigate and try to
>>>               reproduce. Just asking for now, would be any chance to
>>>            get the ACK
>>>               and eventually your config in case it is needed for
>>>            troubleshooting?
>>>
>>>               Thanks,
>>>               Daniel
>>>
>>>
>>>
>>>               On 02/20/2009 08:17 PM, Uriel Rozenbaum wrote:
>>>
>>>                   Here it is:
>>>
>>>                   [root@ops3 ~]# gdb /usr/local/sbin/kamailio /core.4899
>>>                   GNU gdb Red Hat Linux (6.5-37.el5_2.2rh)
>>>                   Copyright (C) 2006 Free Software Foundation, Inc.
>>>                   GDB is free software, covered by the GNU General Public
>>>                   License, and you are
>>>                   welcome to change it and/or distribute copies of it
>>>            under
>>>                   certain conditions.
>>>                   Type "show copying" to see the conditions.
>>>                   There is absolutely no warranty for GDB.  Type
>>>            "show warranty"
>>>                   for details.
>>>                   This GDB was configured as
>>>            "i386-redhat-linux-gnu"...Using
>>>                   host libthread_db library
"/lib/libthread_db.so.1".
>>>
>>>
>>>                   warning: Can't read pathname for load map:
>>>            Input/output error.
>>>                   Reading symbols from /lib/libdl.so.2...done.
>>>                   Loaded symbols for /lib/libdl.so.2
>>>                   Reading symbols from /lib/libresolv.so.2...done.
>>>                   Loaded symbols for /lib/libresolv.so.2
>>>                   Reading symbols from /lib/libc.so.6...done.
>>>                   Loaded symbols for /lib/libc.so.6
>>>                   Reading symbols from /lib/ld-linux.so.2...done.
>>>                   Loaded symbols for /lib/ld-linux.so.2
>>>                   Reading symbols from
>>>                   /usr/local/lib/kamailio/modules/db_mysql.so...done.
>>>                   Loaded symbols for
>>>            /usr/local/lib/kamailio/modules/db_mysql.so
>>>                   Reading symbols from
>>>            /usr/lib/mysql/libmysqlclient.so.15...done.
>>>                   Loaded symbols for /usr/lib/mysql/libmysqlclient.so.15
>>>                   Reading symbols from /usr/lib/libz.so.1...done.
>>>                   Loaded symbols for /usr/lib/libz.so.1
>>>                   Reading symbols from /lib/libcrypt.so.1...done.
>>>                   Loaded symbols for /lib/libcrypt.so.1
>>>                   Reading symbols from /lib/libnsl.so.1...done.
>>>                   Loaded symbols for /lib/libnsl.so.1
>>>                   Reading symbols from /lib/libm.so.6...done.
>>>                   Loaded symbols for /lib/libm.so.6
>>>                   Reading symbols from /lib/libssl.so.6...done.
>>>                   Loaded symbols for /lib/libssl.so.6
>>>                   Reading symbols from /lib/libcrypto.so.6...done.
>>>                   Loaded symbols for /lib/libcrypto.so.6
>>>                   Reading symbols from
>>>            /usr/lib/libgssapi_krb5.so.2...done.
>>>                   Loaded symbols for /usr/lib/libgssapi_krb5.so.2
>>>                   Reading symbols from /usr/lib/libkrb5.so.3...done.
>>>                   Loaded symbols for /usr/lib/libkrb5.so.3
>>>                   Reading symbols from /lib/libcom_err.so.2...done.
>>>                   Loaded symbols for /lib/libcom_err.so.2
>>>                   Reading symbols from /usr/lib/libk5crypto.so.3...done.
>>>                   Loaded symbols for /usr/lib/libk5crypto.so.3
>>>                   Reading symbols from
>>>            /usr/lib/libkrb5support.so.0...done.
>>>                   Loaded symbols for /usr/lib/libkrb5support.so.0
>>>                   Reading symbols from /lib/libkeyutils.so.1...done.
>>>                   Loaded symbols for /lib/libkeyutils.so.1
>>>                   Reading symbols from /lib/libselinux.so.1...done.
>>>                   Loaded symbols for /lib/libselinux.so.1
>>>                   Reading symbols from /lib/libsepol.so.1...done.
>>>                   Loaded symbols for /lib/libsepol.so.1
>>>                   Reading symbols from
>>>            /usr/local/lib/kamailio/modules/sl.so...done.
>>>                   Loaded symbols for
>>>            /usr/local/lib/kamailio/modules/sl.so
>>>                   Reading symbols from
>>>            /usr/local/lib/kamailio/modules/tm.so...done.
>>>                   Loaded symbols for
>>>            /usr/local/lib/kamailio/modules/tm.so
>>>                   Reading symbols from
>>>            /usr/local/lib/kamailio/modules/rr.so...done.
>>>                   Loaded symbols for
>>>            /usr/local/lib/kamailio/modules/rr.so
>>>                   Reading symbols from
>>>                   /usr/local/lib/kamailio/modules/maxfwd.so...done.
>>>                   Loaded symbols for
>>>            /usr/local/lib/kamailio/modules/maxfwd.so
>>>                   Reading symbols from
>>>                   /usr/local/lib/kamailio/modules/usrloc.so...done.
>>>                   Loaded symbols for
>>>            /usr/local/lib/kamailio/modules/usrloc.so
>>>                   Reading symbols from
>>>                   /usr/local/lib/kamailio/modules/registrar.so...done.
>>>                   Loaded symbols for
>>>            /usr/local/lib/kamailio/modules/registrar.so
>>>                   Reading symbols from
>>>                   /usr/local/lib/kamailio/modules/textops.so...done.
>>>                   Loaded symbols for
>>>            /usr/local/lib/kamailio/modules/textops.so
>>>                   Reading symbols from
>>>                   /usr/local/lib/kamailio/modules/mi_fifo.so...done.
>>>                   Loaded symbols for
>>>            /usr/local/lib/kamailio/modules/mi_fifo.so
>>>                   Reading symbols from
>>>                   /usr/local/lib/kamailio/modules/uri_db.so...done.
>>>                   Loaded symbols for
>>>            /usr/local/lib/kamailio/modules/uri_db.so
>>>                   Reading symbols from
>>>                   /usr/local/lib/kamailio/modules/uri.so...done.
>>>                   Loaded symbols for
>>>            /usr/local/lib/kamailio/modules/uri.so
>>>                   Reading symbols from
>>>                   /usr/local/lib/kamailio/modules/xlog.so...done.
>>>                   Loaded symbols for
>>>            /usr/local/lib/kamailio/modules/xlog.so
>>>                   Reading symbols from
>>>                   /usr/local/lib/kamailio/modules/acc.so...done.
>>>                   Loaded symbols for
>>>            /usr/local/lib/kamailio/modules/acc.so
>>>                   Reading symbols from
>>>                   /usr/local/lib/kamailio/modules/auth.so...done.
>>>                   Loaded symbols for
>>>            /usr/local/lib/kamailio/modules/auth.so
>>>                   Reading symbols from
>>>                   /usr/local/lib/kamailio/modules/auth_db.so...done.
>>>                   Loaded symbols for
>>>            /usr/local/lib/kamailio/modules/auth_db.so
>>>                   Reading symbols from
>>>                   /usr/local/lib/kamailio/modules/alias_db.so...done.
>>>                   Loaded symbols for
>>>            /usr/local/lib/kamailio/modules/alias_db.so
>>>                   Reading symbols from
>>>                   /usr/local/lib/kamailio/modules/domain.so...done.
>>>                   Loaded symbols for
>>>            /usr/local/lib/kamailio/modules/domain.so
>>>                   Reading symbols from
>>>                   /usr/local/lib/kamailio/modules/lcr.so...done.
>>>                   Loaded symbols for
>>>            /usr/local/lib/kamailio/modules/lcr.so
>>>                   Reading symbols from
>>>                   /usr/local/lib/kamailio/modules/avpops.so...done.
>>>                   Loaded symbols for
>>>            /usr/local/lib/kamailio/modules/avpops.so
>>>                   Reading symbols from
>>>                   /usr/local/lib/kamailio/modules/permissions.so...done.
>>>                   Loaded symbols for
>>>            /usr/local/lib/kamailio/modules/permissions.so
>>>                   Reading symbols from
>>>                   /usr/local/lib/kamailio/modules/carrierroute.so...done.
>>>                   Loaded symbols for
>>>            /usr/local/lib/kamailio/modules/carrierroute.so
>>>                   Reading symbols from /lib/libnss_files.so.2...done.
>>>                   Loaded symbols for /lib/libnss_files.so.2
>>>                   Core was generated by `/usr/local/sbin/kamailio -P
>>>                   /var/run/kamailio.pid'.
>>>                   Program terminated with signal 11, Segmentation fault.
>>>                   #0  lumps_len (msg=0x81b3450, lumps=<value
>>>            optimized out>,
>>>                   send_sock=0x81afe28) at msg_translator.c:665
>>>                   665       switch(r->op){
>>>                   (gdb) bt
>>>                   #0  lumps_len (msg=0x81b3450, lumps=<value
>>>            optimized out>,
>>>                   send_sock=0x81afe28) at msg_translator.c:665
>>>                   #1  0x0807ce8e in build_req_buf_from_sip_req
>>>            (msg=0x81b3450,
>>>                   returned_len=0xbffd27f8, send_sock=0x81afe28, proto=1,
>>>                   flags=<value optimized out>) at
msg_translator.c:1456
>>>                   #2  0x08063703 in forward_request (msg=0x81b3450,
>>>            p=0x81b28b8)
>>>                   at forward.c:362
>>>                   #3  0x00157a28 in t_relay_to (p_msg=0x81b3450,
>>>                   proxy=0x81b2dc0, flags=0) at t_funcs.c:238
>>>                   #4  0x0016a241 in w_t_relay (p_msg=0x81b3450,
>>>            proxy=0x0,
>>>                   flags=0x0) at tm.c:977
>>>                   #5  0x08052f66 in do_action (a=0x81ac3b8,
>>>            msg=0x81b3450) at
>>>                   action.c:850
>>>                   #6  0x080557d9 in run_action_list (a=0x81ac3b8,
>>>            msg=0x81b3450)
>>>                   at action.c:138
>>>                   #7  0x080a4925 in eval_expr (e=0x81ac420,
>>>            msg=0x81b3450,
>>>                   val=0x0) at route.c:1116
>>>                   #8  0x080a43a0 in eval_expr (e=0x81ac448,
>>>            msg=0x81b3450,
>>>                   val=0x0) at route.c:1429
>>>                   #9  0x080a4336 in eval_expr (e=0x81ac470,
>>>            msg=0x81b3450,
>>>                   val=0x0) at route.c:1434
>>>                   #10 0x08052a47 in do_action (a=0x81ac588,
>>>            msg=0x81b3450) at
>>>                   action.c:705
>>>                   #11 0x080557d9 in run_action_list (a=0x81ac588,
>>>            msg=0x81b3450)
>>>                   at action.c:138
>>>                   #12 0x08054048 in do_action (a=0x81ab960,
>>>            msg=0x81b3450) at
>>>                   action.c:118
>>>                   #13 0x080557d9 in run_action_list (a=0x81ab8f8,
>>>            msg=0x81b3450)
>>>                   at action.c:138
>>>                   #14 0x08054485 in do_action (a=0x81ab9c8,
>>>            msg=0x81b3450) at
>>>                   action.c:722
>>>                   #15 0x080557d9 in run_action_list (a=0x81aa930,
>>>            msg=0x81b3450)
>>>                   at action.c:138
>>>                   #16 0x08055b7c in run_top_route (a=0x81aa930,
>>>            msg=0x81b3450)
>>>                   at action.c:118
>>>                   #17 0x08094e29 in receive_msg (
>>>                      buf=0x817a0a0 "ACK
>>>           
sip:8888860911167@192.168.200.63<sip%3A8888860911167@192.168.200.63>
>>>           
<mailto:sip%3A8888860911167@192.168.200.63<sip%253A8888860911167@192.168.200.63>
>>> >
>>>                  
<mailto:sip%3A8888860911167@192.168.200.63<sip%253A8888860911167@192.168.200.63>
>>>           
<mailto:sip%253A8888860911167@192.168.200.63<sip%25253A8888860911167@192.168.200.63>
>>> >>
>>>                  
<mailto:sip%3A8888860911167@192.168.200.63<sip%253A8888860911167@192.168.200.63>
>>>           
<mailto:sip%253A8888860911167@192.168.200.63<sip%25253A8888860911167@192.168.200.63>
>>> >
>>>                  
<mailto:sip%253A8888860911167@192.168.200.63<sip%25253A8888860911167@192.168.200.63>
>>>           
<mailto:sip%25253A8888860911167@192.168.200.63<sip%2525253A8888860911167@192.168.200.63>
>>> >>>
>>>            SIP/2.0\r\nVia:
>>>
>>>                   SIP/2.0/UDP
>>>                              192.168.200.62:5060
>>> ;branch=z9hG4bK4859c659;rport\r\nRoute:
>>>                   <sip:192.168.200.9;lr=on>\r\nFrom:
\"7001\"
>>>                  
<sip:60911100@ops3.cpsnet.com.ar<sip%3A60911100@ops3.cpsnet.com.ar>
>>>           
<mailto:sip%3A60911100@ops3.cpsnet.com.ar<sip%253A60911100@ops3.cpsnet.com.ar>
>>> >
>>>                  
<mailto:sip%3A60911100@ops3.cpsnet.com.ar<sip%253A60911100@ops3.cpsnet.com.ar>
>>>           
<mailto:sip%253A60911100@ops3.cpsnet.com.ar<sip%25253A60911100@ops3.cpsnet.com.ar>
>>> >>
>>>                  
<mailto:sip%3A60911100@ops3.cpsnet.com.ar<sip%253A60911100@ops3.cpsnet.com.ar>
>>>           
<mailto:sip%253A60911100@ops3.cpsnet.com.ar<sip%25253A60911100@ops3.cpsnet.com.ar>
>>> >
>>>                  
<mailto:sip%253A60911100@ops3.cpsnet.com.ar<sip%25253A60911100@ops3.cpsnet.com.ar>
>>>           
<mailto:sip%25253A60911100@ops3.cpsnet.com.ar<sip%2525253A60911100@ops3.cpsnet.com.ar>
>>> >>>>;tag=as"...,
>>>
>>>                   len=523, rcv_info=0xbffd3904) at receive.c:165
>>>
>>>                   #18 0x080d8027 in udp_rcv_loop () at udp_server.c:449
>>>                   #19 0x0806d49e in main (argc=3, argv=0xbffd3af4) at
>>>            main.c:780
>>>
>>>                   On Fri, Feb 20, 2009 at 3:00 PM, Daniel-Constantin
>>>            Mierla
>>>                   &lt;miconda(a)gmail.com <mailto:miconda@gmail.com>
>>>            <mailto:miconda@gmail.com <mailto:miconda@gmail.com>>
>>>                   <mailto:miconda@gmail.com
>>>            <mailto:miconda@gmail.com> <mailto:miconda@gmail.com
>>>            <mailto:miconda@gmail.com>>>...
  wrote: >>>
>>>                      First send the backtrace, the core without
>>>            binaries is not much
>>>                      helpful as the symbols can differ to a local
>>>            compiled
>>>                   version. Use:
>>>
>>>                      gdb /usr/local/sbin/kamailio /path/to/corefile
>>>
>>>                      The do "bt" there and send the output here.
>>>
>>>                      Thanks,
>>>                      Daniel
>>>
>>>
>>>
>>>                      On 02/20/2009 02:12 PM, Uriel Rozenbaum wrote:
>>>
>>>                          Hi Henning, here's the core file zipped.
>>>
>>>                          On Fri, Feb 20, 2009 at 7:24 AM, Henning
>>>            Westerholt
>>>                          &lt;henning.westerholt(a)1und1.de
>>>            <mailto:henning.westerholt@1und1.de>
>>>                   <mailto:henning.westerholt@1und1.de
>>>            <mailto:henning.westerholt@1und1.de>>
>>>                          <mailto:henning.westerholt@1und1.de
>>>            <mailto:henning.westerholt@1und1.de>
>>>                   <mailto:henning.westerholt@1und1.de
>>>            <mailto:henning.westerholt@1und1.de>>>
>>>                          <mailto:henning.westerholt@1und1.de
>>>            <mailto:henning.westerholt@1und1.de>
>>>                   <mailto:henning.westerholt@1und1.de
>>>            <mailto:henning.westerholt@1und1.de>>
>>>                          <mailto:henning.westerholt@1und1.de
>>>            <mailto:henning.westerholt@1und1.de>
>>>                   <mailto:henning.westerholt@1und1.de
>>>            <mailto:henning.westerholt@1und1.de>>>>...
  wrote: >>>
>>>                             On Thursday 19 February 2009, Uriel
>>>            Rozenbaum wrote:
>>>                             > Sure, but I'll need some guidance on
>>>            obtaining it;
>>>                   I'm just
>>>                             checking with
>>>                             > the syslog messages with debugging
>>>            level in 3. Can you
>>>                          show me
>>>                             how to do
>>>                             > it?
>>>
>>>                             Hi Uriel,
>>>
>>>                             the core was already generated, as you
>>>            can see in
>>>                   the logs:
>>>
>>>                             >>    Feb 19 08:48:58 ops3
>>>                   /usr/local/sbin/kamailio[4895]:
>>>                             >>    INFO:core:handle_sigs: core was
>>>            generated
>>>
>>>                             You should find this file in the working
>>>            directory
>>>                   of the
>>>                          server.
>>>
>>>                             Cheers,
>>>
>>>                             Henning
>>>
>>>
>>>
>>>                      --    Daniel-Constantin Mierla
>>>                      http://www.asipto.com
>>>
>>>
>>>
>>>  ------------------------------------------------------------------------
>>>
>>>                   _______________________________________________
>>>                   Kamailio (OpenSER) - Users mailing list
>>>                   Users(a)lists.kamailio.org
>>>            <mailto:Users@lists.kamailio.org>
>>>            <mailto:Users@lists.kamailio.org
>>>            <mailto:Users@lists.kamailio.org>>
>>>
>>>
>>> http://lists.kamailio.org/cgi-bin/mailman/listinfo/users
>>>
>>> http://lists.openser-project.org/cgi-bin/mailman/listinfo/users
>>>
>>>
>>>               --    Daniel-Constantin Mierla
>>>               http://www.asipto.com
>>>
>>>
>>>
>>>        --         Daniel-Constantin Mierla
>>>        http://www.asipto.com
>>>
>>>
>>>
>>>
>>
> --
> Daniel-Constantin Mierla
> http://www.asipto.com
>
>

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Re: [Kamailio-Users] ACC with mysql