From miconda@gmail.com Wed Nov 24 08:10:33 2010
From: Daniel-Constantin Mierla <miconda@gmail.com>
To: sr-users@lists.kamailio.org
Subject: Re: [SR-Users] SIP Router 3.03 topoh
Date: Wed, 24 Nov 2010 08:10:23 +0100
Message-ID: <4CECBA5F.8080204@gmail.com>
In-Reply-To: <8A1D926D-7279-41E3-8476-6330DCA27698@evaristesys.com>
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If you don't have the mask ip to your host ip (kamailio listening ip) 
like Alex pointed, do you have a core dump from where you can send the 
backtrace?

Cheers,
Daniel

On 11/24/10 2:58 AM, Alex Balashov wrote:
> You don't happen to be setting your mask IP to your host's actual IP, 
> do you?  There is a periodic crash bug that occurs when that happens.
>
> -- 
> Alex Balashov - Principal
> Evariste Systems LLC
> 1170 Peachtree Street
> 12th Floor, Suite 1200
> Atlanta, GA 30309
> Tel: +1-678-954-0670
> Fax: +1-404-961-1892
> Web: http://www.evaristesys.com/
>
> On Nov 23, 2010, at 8:33 PM, dotnetdub <dotnetdub(a)gmail.com> wrote:
>
>> Hi All,
>>
>> Kamailio had just started to get SIP attacked and it looked like they 
>> were sending a bad header and Kamailio died..
>>
>>
>> Nov 20 19:48:51 sipproxy sip[3383]: INFO: <script>: [R-MAIN =>] 
>> Request method OPTIONS is to our domain (212.124.123.170)
>> Nov 20 19:48:51 sipproxy sip[3378]: INFO: <script>: [ROUTE-1] 
>> Received registration from sip:1368250498(a)sipproxy (212.124.123.170)
>> Nov 20 19:48:51 sipproxy sip[3378]: INFO: <script>: [ROUTE-1 !] 
>> Credentials invalid; issuing challenge
>> Nov 20 19:48:51 sipproxy sip[3381]: INFO: <script>: [ROUTE-1] 
>> Received registration from sip:100(a)sipproxy (212.124.123.170)
>> Nov 20 19:48:51 sipproxy sip[3381]: INFO: <script>: [ROUTE-1 !] 
>> Credentials invalid; issuing challenge
>> Nov 20 19:48:51 sipproxy sip[3374]: INFO: <core> 
>> [parser/msg_parser.c:339]: ERROR: bad header field [CSeq: 1 REGISTER 
>> ACK]
>> Nov 20 19:48:51 sipproxy kernel: [1033573.401446] kamailio[3374]: 
>> segfault at 18 ip b70070d9 sp bf916118 error 4 in 
>> topoh.so[b7004000+c000]
>> Nov 20 19:48:51 sipproxy sip[3373]: INFO: <core> 
>> [parser/msg_parser.c:339]: ERROR: bad header field [CSeq: 1 REGISTER 
>> ACK]
>> Nov 20 19:48:51 sipproxy kernel: [1033573.636774] kamailio[3373]: 
>> segfault at 18 ip b70070d9 sp bf916118 error 4 in 
>> topoh.so[b7004000+c000]
>> Nov 20 19:48:51 sipproxy sip[3388]: INFO: <core> 
>> [parser/msg_parser.c:339]: ERROR: bad header field [CSeq: 1 REGISTER 
>> ACK]
>> Nov 20 19:48:51 sipproxy kernel: [1033573.680305] kamailio[3388]: 
>> segfault at 18 ip b70070d9 sp bf916118 error 4 in 
>> topoh.so[b7004000+c000]
>> Nov 20 19:48:51 sipproxy sip[3390]: INFO: <core> 
>> [parser/msg_parser.c:339]: ERROR: bad header field [CSeq: 1 REGISTER 
>> ACK]
>> Nov 20 19:48:51 sipproxy kernel: [1033573.710444] kamailio[3390]: 
>> segfault at 18 ip b70070d9 sp bf916118 error 4 in 
>> topoh.so[b7004000+c000]
>> Nov 20 19:48:51 sipproxy sip[3383]: INFO: <script>: [ROUTE-1] 
>> Received registration from sip:2478223614(a)sipproxy (212.124.123.170)
>> Nov 20 19:48:51 sipproxy sip[3383]: INFO: <script>: [ROUTE-1 !] 
>> Credentials invalid; issuing challenge
>> Nov 20 19:48:51 sipproxy sip[3378]: INFO: <core> 
>> [parser/msg_parser.c:339]: ERROR: bad header field [CSeq: 1 REGISTER 
>> ACK]
>> Nov 20 19:48:51 sipproxy kernel: [1033573.753334] kamailio[3378]: 
>> segfault at 18 ip b70070d9 sp bf916118 error 4 in 
>> topoh.so[b7004000+c000]
>> Nov 20 19:48:51 sipproxy sip[3379]: INFO: <script>: [ROUTE-1] 
>> Received registration from sip:noauth(a)sipproxy (212.124.123.170)
>> Nov 20 19:48:51 sipproxy sip[3379]: INFO: <script>: [ROUTE-1 !] 
>> Credentials invalid; issuing challenge
>> Nov 20 19:48:51 sipproxy sip[3375]: INFO: <core> 
>> [parser/msg_parser.c:339]: ERROR: bad header field [CSeq: 1 REGISTER 
>> ACK]
>> Nov 20 19:48:51 sipproxy kernel: [1033573.768137] kamailio[3375]: 
>> segfault at 18 ip b70070d9 sp bf916118 error 4 in 
>> topoh.so[b7004000+c000]
>> Nov 20 19:48:51 sipproxy sip[3383]: INFO: <core> 
>> [parser/msg_parser.c:339]: ERROR: bad header field [CSeq: 1 REGISTER 
>> ACK]
>> Nov 20 19:48:51 sipproxy kernel: [1033573.775628] kamailio[3383]: 
>> segfault at 18 ip b70070d9 sp bf916118 error 4 in 
>> topoh.so[b7004000+c000]
>> Nov 20 19:48:51 sipproxy sip[3386]: INFO: <core> 
>> [parser/msg_parser.c:339]: ERROR: bad header field [CSeq: 1 REGISTER 
>> ACK]
>> Nov 20 19:48:51 sipproxy kernel: [1033573.790925] kamailio[3386]: 
>> segfault at 18 ip b70070d9 sp bf916118 error 4 in 
>> topoh.so[b7004000+c000]
>> Nov 20 19:48:51 sipproxy sip[3379]: INFO: <core> 
>> [parser/msg_parser.c:339]: ERROR: bad header field [CSeq: 1 REGISTER 
>> ACK]
>> Nov 20 19:48:51 sipproxy kernel: [1033573.798926] kamailio[3379]: 
>> segfault at 18 ip b70070d9 sp bf916118 error 4 in 
>> topoh.so[b7004000+c000]
>> Nov 20 19:48:51 sipproxy sip[3381]: INFO: <core> 
>> [parser/msg_parser.c:339]: ERROR: bad header field [CSeq: 1 REGISTER 
>> ACK]
>> Nov 20 19:48:51 sipproxy kernel: [1033573.815493] kamailio[3381]: 
>> segfault at 18 ip b70070d9 sp bf916118 error 4 in 
>> topoh.so[b7004000+c000]
>> Nov 20 19:48:54 sipproxy sip[3344]: INFO: <core> [main.c:737]: INFO: 
>> terminating due to SIGCHLD
>> Nov 20 19:48:54 sipproxy sip[3399]: INFO: <core> [main.c:788]: INFO: 
>> signal 15 received
>> Nov 20 19:48:54 sipproxy sip[3396]: INFO: <core> [main.c:788]: INFO: 
>> signal 15 received
>> Nov 20 19:48:54 sipproxy sip[3400]: INFO: <core> [main.c:788]: INFO: 
>> signal 15 received
>> Nov 20 19:48:54 sipproxy sip[3392]: INFO: <core> [main.c:788]: INFO: 
>> signal 15 received
>> Nov 20 19:48:54 sipproxy sip[3401]: INFO: <core> [main.c:788]: INFO: 
>> signal 15 received
>> Nov 20 19:48:54 sipproxy sip[3394]: INFO: <core> [main.c:788]: INFO: 
>> signal 15 received
>> Nov 20 19:48:54 sipproxy sip[3402]: INFO: <core> [main.c:788]: INFO: 
>> signal 15 received
>>
>> Thanks
>> Brian
>>
>> _______________________________________________
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>
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-- 
Daniel-Constantin Mierla
Kamailio (OpenSER) Advanced Training
Jan 24-26, 2011, Irvine, CA, USA
http://www.asipto.com



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