Re: prohibiting iptables to insert a rule twice

[Ozgur AKAN <akan@aiqa.com>]

Lets examine this stuation

1 iptables -A INPUT -p tcp -d 10.1.1.2 --dport 80 -j ACCEPT
2 iptables -A INPUT -m fuzzy --lower-limit 100 --upper-limit 1000 -j REJECT
3 iptables -A INPUT -p tcp -d 10.1.1.2 --dport 80 -j ACCEPT

by the example below 3th rule`s byte/packet count  is used to check how 
effective 2nd rule is used!

This is a good example, I hope.

Then inserting same rule afterwards is not meaningful but inserting same 
rule in other order my be meaningful!

-- 
Ozgur Akan