17 Feb
2012
17 Feb
'12
11:26 a.m.
Hello,
On 2/17/12 2:09 PM, Alexandr Dubovikov wrote:
Hi,
If i got it also correct:
Simpson is getting SIP messages from a raw socket in the sipcapture
module and try to save all REGISTER messages to the location table
through the userloc module. (user registration audit)
so sipcapture is executing the request route block from the config even
for packages received on the raw sockets. In this case it does not set
the socket and its string representation...
Not sure yet the best place where it should be fixed: in usrloc (to test
for sock and sock_str) or in sipcapture, to set this fields as most of
the other config function. The second will be safer overall, but might
not be an usable socket for sending (if someone will attempt to do
lookup location and relay).
Cheers,
Daniel
Wbr,
Alexandr
17.02.2012 13:49, Daniel-Constantin Mierla wrote:
Hello,
On 2/17/12 1:11 PM, Alexandr Dubovikov wrote:
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--
Daniel-Constantin Mierla -- http://www.asipto.com
http://linkedin.com/in/miconda -- http://twitter.com/miconda Hi Daniel,
he use raw_socket in the sipcapture module and save all REGISTER
messages to location. (something like fraud controling for
registration). I think in this case he have to ignore socket listener.
not sure I understood -- it is on the server that saves to homer's
database? It gets the traffic over a raw socket and then executes the
config file as usual with functions from other modules?
Cheers,
Daniel
Wbr,
Alexandr
17.02.2012 09:19, Daniel-Constantin Mierla wrote:
--
Daniel-Constantin Mierla --http://www.asipto.com
http://linkedin.com/in/miconda -- http://twitter.com/miconda Hello,
looks like an invalid listen socket structure, quite strange...
what version of kamailio do you have?
Also, in gdb, frame 0, can you send the output of:
p *_c
p *_c->sock
You can replace sensitive data (like IP), if you wish.
Cheers,
Daniel
On 2/16/12 10:52 PM, Simpson Chua wrote:
> Hi,
>
> Kamailio is exiting with a segmentation fault when trying to do a
> save("location"). Here is some information I gathered.
>
> Feb 16 15:30:19 ubuntu /usr/local/sbin/kamailio[25721]: DEBUG:
> <core> [parser/msg_parser.c:103]: found end of header
> Feb 16 15:30:19 ubuntu /usr/local/sbin/kamailio[25721]: ERROR:
> <core> [db.c:435]: invalid parameter value
> Feb 16 15:30:19 ubuntu /usr/local/sbin/kamailio[25721]: ERROR:
> usrloc [udomain.c:564]: failed to use table location
> Feb 16 15:30:19 ubuntu kernel: [171540.056663] kamailio[25721]:
> segfault at 89 ip 00007fa1f9a41452 sp 00007fff971a3af0 error 4 in
> usrloc.so[7fa1f9a37000+1f000]
> Feb 16 15:30:19 ubuntu /usr/local/sbin/kamailio[25708]: ALERT:
> <core> [main.c:751]: child process 25720 exited by a signal 11
> Feb 16 15:30:19 ubuntu /usr/local/sbin/kamailio[25708]: ALERT:
> <core> [main.c:754]: core was generated
> Feb 16 15:30:19 ubuntu /usr/local/sbin/kamailio[25708]: INFO:
> <core> [main.c:766]: INFO: terminating due to SIGCHLD
>
> Core was generated by `kamailio -w /home/core'.
> Program terminated with signal 11, Segmentation fault.
> #0 db_insert_ucontact (_c=0x7f5f8f737eb0) at ucontact.c:474
> 474 vals[11].val.str_val = _c->sock->sock_str;
> (gdb) bt
> #0 db_insert_ucontact (_c=0x7f5f8f737eb0) at ucontact.c:474
> #1 0x00007f5f916d9649 in insert_ucontact (_r=<optimized out>,
> _contact=<optimized out>, _ci=<optimized out>, _c=0x7fff52bbeb88)
> at urecord.c:473
> #2 0x00007f5f914b785f in insert_contacts (_m=0x7f5f93d7f458,
> _d=0x7f5f8f72f680, _a=0x7fff52bbec00) at save.c:428
> #3 0x00007f5f914b8d10 in add_contacts (_mode=1,
> _a=0x7fff52bbec00, _d=0x7f5f8f72f680, _m=0x7f5f93d7f458) at save.c:737
> #4 save (_m=0x7f5f93d7f458, _d=0x7f5f8f72f680, _cflags=4) at
> save.c:790
> #5 0x000000000041ba87 in do_action (h=0x7fff52bbf5d0,
> a=0x7f5f93d7f238, msg=0x7f5f93d7f458) at action.c:1128
> #6 0x000000000041abe2 in run_actions (h=0x7fff52bbf5d0,
> a=0x7f5f93d7f238, msg=0x7f5f93d7f458) at action.c:1610
> #7 0x000000000041c05b in do_action (h=0x7fff52bbf5d0,
> a=0x7f5f93d7fe08, msg=0x7f5f93d7f458) at action.c:1107
> #8 0x000000000041abe2 in run_actions (h=0x7fff52bbf5d0,
> a=0x7f5f93d7fe08, msg=0x7f5f93d7f458) at action.c:1610
> #9 0x0000000000422fa2 in run_top_route (a=0x7f5f93d7fe08,
> msg=0x7f5f93d7f458, c=<optimized out>) at action.c:1683
> #10 0x00000000004b061e in receive_msg (buf=<optimized out>,
> len=<optimized out>, rcv_info=<optimized out>) at receive.c:207
> #11 0x00007f5f91b038b0 in raw_capture_rcv_loop (rsock=5,
> port1=5060, port2=8933, ipip=0) at sipcapture.c:1518
> #12 0x00007f5f91b03e1f in init_rawsock_children () at sipcapture.c:572
> #13 0x00007f5f91b04033 in child_init (rank=<optimized out>) at
> sipcapture.c:542
> #14 0x0000000000507a0f in init_mod_child (m=0x7f5f93d7b2b0,
> rank=0) at sr_module.c:886
> #15 0x0000000000507974 in init_mod_child (m=0x7f5f93d7b668,
> rank=0) at sr_module.c:883
> #16 0x0000000000507974 in init_mod_child (m=0x7f5f93d7c178,
> rank=0) at sr_module.c:883
> #17 0x0000000000507974 in init_mod_child (m=0x7f5f93d7c4b0,
> rank=0) at sr_module.c:883
> #18 0x0000000000476149 in main_loop () at main.c:1661
> #19 0x000000000041a940 in main (argc=<optimized out>,
> argv=0x7fff52bbfd68) at main.c:2475
>
> Any idea why this is happening? Is there something in the REGISTER
> message that is causing this?
>
> Thanks,
> Simpson
>
>
> _______________________________________________
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> sr-users(a)lists.sip-router.org
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--
Daniel-Constantin Mierla --http://www.asipto.com
http://linkedin.com/in/miconda -- http://twitter.com/miconda
_______________________________________________
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sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users