From abalashov@evaristesys.com Wed Nov 24 02:59:14 2010
From: Alex Balashov <abalashov@evaristesys.com>
To: sr-users@lists.kamailio.org
Subject: Re: [SR-Users] SIP Router 3.03 topoh
Date: Tue, 23 Nov 2010 20:58:57 -0500
Message-ID: <8A1D926D-7279-41E3-8476-6330DCA27698@evaristesys.com>
In-Reply-To: <AANLkTin6v0rC6XKnR-RfNX7iY64hAPNfLkrY8FkvNSvW@mail.gmail.com>
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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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> list
> sr-users(a)lists.sip-router.org
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