Re: iptables modification

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Am Di, den 09.11.2004 schrieb Garcia, Steve um 0:41:

> Assuming I can find the magic, how can I show a list of all ports passed by
> iptables for the network?  I'm not on site and my tester has gone home.
> 
> Steve

I don't know of any tool that does what you have in mind. iptables
itself does only print out the active rulesets (iptables does not only
know the modes "let it pass" and "block it"). You may use an iptables
frontend tool like firestarter to see your rulesets a bit different than
just the plain text syntax. But as it is logic it should be not that
difficult to find out if something (a rule) is blocking specific
packages.

As a helping tool you always can take tcpdump to see if and where
packages appear in which way they are treated.

Alexander


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Alexander Dalloz | Enger, Germany | new address - new key: 0xB366A773
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