From: Leonardo Rodrigues <leolistas@solutti.com.br>
To: andy@time-domain.co.uk
Cc: netfilter@vger.kernel.org
Subject: Re: Using iptables to anonymize incoming IP addresses
Date: Wed, 30 Sep 2009 15:38:42 -0300 [thread overview]
Message-ID: <4AC3A5B2.7080804@solutti.com.br> (raw)
In-Reply-To: <Pine.LNX.4.58.0909301456490.29957@virt1.netstat-a.net>
andy thomas escreveu:
> But, I want all the packets received by the webserver to appear to be
> coming from the address 192.168.1.1, not the external public IP address
> they really came from, eg the apache logs will show all page requests as
> coming from 192.168.1.1. Can this be done with iptables?
>
sure !!! Pretty simple.
you'll need a DNAT rule for the 80 port forwarding
and you'll need a SNAT rule to, to make the firewall source-nat all
connections 'going' to your real webserver
192.168.1.1 = your firewall
192.168.1.200 = your real web server
iptables -t nat -A POSTROUTING -p tcp --dport 80 -d 192.168.1.200 -j
SNAT --to-source 192.168.1.1
--
Atenciosamente / Sincerily,
Leonardo Rodrigues
Solutti Tecnologia
http://www.solutti.com.br
Minha armadilha de SPAM, NÃO mandem email
gertrudes@solutti.com.br
My SPAMTRAP, do not email it
next prev parent reply other threads:[~2009-09-30 18:38 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-30 14:14 Using iptables to anonymize incoming IP addresses andy thomas
2009-09-30 14:45 ` Richard Horton
2009-09-30 18:38 ` Leonardo Rodrigues [this message]
2009-10-01 15:37 ` andy thomas
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