[SR-Users] core:parse error

Alex Balashov abalashov at evaristesys.com
Wed Oct 13 14:05:49 CEST 2010


On 10/13/2010 08:00 AM, Anders wrote:

> I'm getting a bunch of these sequences in my syslog - and have
> absolutely no idea where to look for the problem. Any pointers,
> please?
>
> Oct 13 08:12:34 vn1031 /usr/local/sbin/kamailio[2821]:
> ERROR:core:parse_cseq: expecting CSeq EoL
> Oct 13 08:12:34 vn1031 /usr/local/sbin/kamailio[2821]:
> ERROR:core:parse_cseq: bad cseq
> Oct 13 08:12:34 vn1031 /usr/local/sbin/kamailio[2821]:
> ERROR:core:get_hdr_field: bad cseq
> Oct 13 08:12:34 vn1031 /usr/local/sbin/kamailio[2821]:
> ERROR:maxfwd:is_maxfwd_present: parsing MAX_FORWARD header failed!

The only real way to find out more is to increase your debug= level, 
or take a packet capture and speculate as to which CSeq header 
representation Kamailio is complaining about.

But it sounds, offhand, like you're interoperating with a SIP stack 
that is throwing very malformed messages.

-- 
Alex Balashov - Principal
Evariste Systems LLC
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12th Floor, Suite 1200
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