It seems that Algorithm::FloodControl was written for just that purpose. You would give it a limit_name of the requesting IP and it tells you whether that IP made too many requests already. If so, you could insert the IP address and an expiry time into a database table and reject all requests from that IP until the expiry time is reached.

In reply to Re: IP traffic filter by Corion
in thread IP traffic filter by newPerlr

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