Re: where s filtering done?

Linux Advanced Routing and Traffic Control

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On Fri, Jun 24, 2005 at 02:28:26PM +0300, Fatih D?zova wrote:
> Thank you! you are really great. I m sure I m getting make u bored
> with my questions due to being a newbie in iptables tool, but I wonder
> whether it could be done on a determined IP address or a port such as
> 80, instead of icmp packets?
> Thanks,
:-)
Surely.

(Have you ever read man iptables? Or any iptables tutorial? Would be very
helpful, really)

[-s source_addr]|[-d dest_addr] -p tcp [--sport www]|[--dport www]
instead of 
--protocol icmp --icmp-type [echo-reply]|[echo-request]

To drop some packets which are going outside to remote www from local
machine:

# iptables -A OUTPUT \
	-d <remote_IP> --dport www \
	--match random --average 10 \
	-j DROP


ps linux is great :-)

-- 
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  `-.}   `=._,.-=-._.,  @ @._,
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        `    G.m-"^m`m'        Dmytro O. Redchuk

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