Hello,
On 10/14/08 09:32, Arif-Uz-Zaman wrote:
Hi all, I need to bother about crazy client by considering “Flood” detection technique. I can do it by using OpenSER Pike http://kamailio.org/docs/modules/1.2.x/pike.html module which helps to keep trace of all (or selected ones) incoming request's IP source and blocks the ones that exceeded some limit.
In my case: If the number of SIP messages from a single IP address to my SIP Proxy exceeds *200* per minute. Recommended action: Block IP for 2 hours.
I tried with the pike module but I’m little bit confused with sampling, density, and timeout value.
Please help me with example configuration by considering my point.
have you tried:
modparam("pike", "sampling_time_unit", 60) modparam("pike", "reqs_density_per_unit", 200) modparam("pike", "remove_latency", 7200)
Cheers, Daniel