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From: Efraim <efraimg@gmail.com>
To: netfilter@lists.netfilter.org
Subject: Port mapping ANY:95 to originalIP:80
Date: Sat, 30 Apr 2005 18:59:25 +0200	[thread overview]
Message-ID: <77d616405043009591570fad0@mail.gmail.com> (raw)
In-Reply-To: <77d61640504300952e19c4c2@mail.gmail.com>

Hi,
I'm using my linux box as a router and I have an application that is
make all the request in port 95.
I need to make an iptables rule that will change the original port of
any destination ip addres to 80.
I know how to do it for a specific destination ip but I could not find
the way to do it for any destination ip.

iptables -t nat -A PREROUTING -i eth0 -p tcp --dport 95 -j DNAT --to
66.249.87.99:80

66.249.87.99 is the Google ip, but I need the rule to work for any ip.
Something like:

iptables -t nat -A PREROUTING -i eth0 -p tcp -d ANY --dport 95 -j DNAT
--to ANY:80

I know that it is possible to do with checkpoint firewall but it is a
little expensive...


  reply	other threads:[~2005-04-30 16:59 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-04-30 16:52 port mapping ANY:95 to originalIP:80 Efraim
2005-04-30 16:59 ` Efraim [this message]
2005-05-01 22:07 ` Taylor, Grant
  -- strict thread matches above, loose matches on Subject: below --
2005-05-01  8:31 Port " Sietse van Zanen

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