From owner-freebsd-net@FreeBSD.ORG  Thu Sep 22 19:31:03 2005
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Date: Thu, 22 Sep 2005 22:30:20 +0300
From: Chris Dionissopoulos <dionch@freemail.gr>
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To: Paolo Pisati <p.pisati@oltrelinux.com>
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Cc: freebsd-hackers@freebsd.org, freebsd-net@freebsd.org
Subject: Re: IPFW NATD = NAT POOL
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Nice work!

Is possible to implement a "port address forwarding" (aka PAT) using some
ipfw rules?  (or with any other way)
Something similar to "-redirect_port" option of natd(8).

TIA,
Chris.



Paolo Pisati wrote:

>On Thu, Sep 22, 2005 at 08:41:16AM +0000, Nate Nielsen wrote:
>  
>
>>No. I think each instance of natd (at least last time I looked at it)
>>could only use one IP address as it's public address.
>>    
>>
>
>FYI you can use nat inside ipfw[*]:
>
>ipfw nat 1 config ip 192.168.0.123
>ipfw nat 2 config ip 192.168.0.456
>...
>ipfw add 100 nat 1 all from any to any via [if0]
>ipfw add 200 nat 2 all from any to any via [if1]
>...
>
>so someone will finally test it... :)
>
>[*] http://wikitest.freebsd.org/moin.cgi/PaoloPisati
>  
>

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