Jesus Ruiz <[EMAIL PROTECTED]> writes:
> Is there any way to restrict no. of smtp connections a particular IP
> establishes with my mailserver, for say , per day , or per hour basis.
> This is to stop those spammers who slowly but steadily send thousands of
> mails thru my mailserver. Spammer can be a valid user of my mail domain.
> I'm using vpopmail5.2.1, qmail-1.03 and spamcontrol2.0.9
download patch-o-matic from netfilter.org. Install the iplimit match patch.
Recompile kernel. Make iptables rule.