From: Patrick McHardy <kaber@trash.net>
To: Amir Zangeneh <amir@noytrino.com>
Cc: netfilter-devel@lists.netfilter.org
Subject: Re: udp portforward on same interface
Date: Tue, 15 Jul 2003 14:36:18 +0200 [thread overview]
Message-ID: <3F13F542.4010301@trash.net> (raw)
In-Reply-To: <060e01c34a32$ad0df860$15d2f181@TheTraveller>
This doesn't belong on netfilter-devel as it's clearly a user question which
can even be easily answered by looking at the manpage.
Example:
iptables -t nat -A PREROUTING -i <if> -p udp --dport 78 -j REDIRECT
--to-ports 98
iptables -A INPUT -i <if> -p tcp --dport 98 -j ACCEPT
Bye
Patrick
Amir Zangeneh wrote:
> Hi
>
> I'm using iptables as a firewall system and I'm very pleased. But I'm
> trying to make a rule which forwards a udp port to another on the same
> interface.. I want users who connect to port 78 be redirected to port
> 98.. Is it possible to do this with iptables? If yes.. Could someone
> give me an example.. thank you..
>
>
> Amir
next prev parent reply other threads:[~2003-07-15 12:36 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-07-14 18:06 udp portforward on same interface Amir Zangeneh
2003-07-15 12:36 ` Patrick McHardy [this message]
2003-07-15 13:37 ` Sven Schuster
2003-07-15 13:38 ` Sven Schuster
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