From owner-freebsd-pf@FreeBSD.ORG  Tue Dec 14 22:58:07 2004
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Date: Tue, 14 Dec 2004 20:58:09 -0200
From: Antonio Torres <antonio.torres@newspace.net.br>
To: freebsd-pf@freebsd.org
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Subject: Re: NAT works but port forwarding does not
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On Tue, 14 Dec 2004 17:14:08 -0500
"Zeno Lee" <zeno_lee@hotmail.com> wrote:

...
> >> > My network setup
> >> >
> >> > Internet <----> em0 | FreeBSD | em1 <----->  LAN
> >> >
> >> >
> >> > my pf.conf file only has:
> >> >
> >> > ext_if="em0"
> >> > int_if="em1"
> >> > webserver="192.168.1.54"
> >> >
> >> > nat on $ext_if from $int_if:network to any -> ($ext_if)
> >> > rdr on $ext_if from any to any port 80 -> $webserver
> >> >
> >> >
> >> > NAT works, however, I cannot get port forwarding to work.  I am testing 
> >> > it
> >> > vial a remote  computer on the internet whose packets only come through 
> >> > em0

try a full sintax:

     rdr on $ext_if proto tcp from any to any port 80 -> $webserver port 80

works fine to me.



Antonio Torres
antonio.torres@newspace.net.br