[OpenSIPS-Users] Help trace source of error: unknown URI param list excedeed

[Bogdan-Andrei Iancu]

Hi Ovidiu,

It might be wiser to have a default value of 10 to avoid such issues in 
the future. What do you think ?

Regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com


On 02/14/2013 01:08 AM, Ovidiu Sas wrote:
> It seems that you are having more then 5 unknown URI params.
> One thing that you can do is to recompile with an increased number of
> URI_MAX_U_PARAMS.
> See parser/msg_parser.h and increase the URI_MAX_U_PARAMS from 5 to 10.
> #define URI_MAX_U_PARAMS 10
>
> If you enable debug logs, you should be able to see the URI that is
> causing issues.
> you can temporarily increase the debug log and the restore it via fifo:
> opensipsctl fifo debug 9
> opensipsctl fifo debug 3
>
> Regards,
> Ovidiu Sas
>
> On Wed, Feb 13, 2013 at 5:05 PM, Adam Raszynski<netcentrica at gmail.com>  wrote:
>> Hi
>>
>> Recently I have discovered increasing amount of the following errors in my
>> logs:
>>
>> Feb 13 09:36:59 node1 /usr/sbin/opensips[10458]: ERROR:core:parse_uri:
>> unknown URI param list exceeded
>>
>> I see this error is repeated many thousands of times in my log
>>
>> Questions:
>> - What does this error mean?
>> - How to add source IP address of SIP request that caused error to log? Or
>> how to add full SIP request body causing that error to log?
>> - Is it a sign of any type of DOS attack?
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