Iptables -m limit problem

["ITM CS Ruslan O. Nesterov" <ruslan@xxxxxxxxxxxxxxxx>]

Hello netfilter list,
I want to limit connectionss to http port to maximum 2 persecond from
one host. I wrote the following line but it's not working :(

/usr/local/sbin/iptables -A ip_limit -p tcp --dport 80 -m limit --limit 2/second -j ACCEPT
/usr/local/sbin/iptables -A INPUT -j ip_limit

-- 
Best regards,
 ITM                          mailto:ruslan@complexsystem.ru