From mboxrd@z Thu Jan  1 00:00:00 1970
From: Payal Rathod <payal-netfilter@scriptkitchen.com>
Subject: Re: firewall problem continued
Date: Mon, 9 Aug 2004 07:19:59 -0400
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On Mon, Aug 09, 2004 at 11:55:10AM +0100, Antony Stone wrote:
> > -A POSTROUTING -s 192.168.0.0/255.255.0.0 -o eth2 -j MASQUERADE
> > -A POSTROUTING -s 10.0.0.0/255.0.0.0 -o eth2 -j MASQUERADE
> 
> Yes (so long as eth2 is your external interace :)

Yes.

> DNAT in PREROUTING only works for packets being routed through the machine.   
> Squid is a local process sending packets out through OUTPUT, therefore you 
> need to DNAT in the OUTPUT nat table to let Squid connect to this address.

Ok. I never knew that. Can you please give an small example on how to
DNAT my scene in OUTPUT nat table ?

Eagerly watiing for inputs on this.
With warm regards,
-Payal