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Date:      Fri, 9 Feb 2001 10:44:41 -0800 (PST)
From:      Luigi Rizzo <rizzo@aciri.org>
To:        cykyc@yahoo.com
Cc:        ipfw@FreeBSD.ORG
Subject:   Re: FreeBSD Application firewall w/o ip forwarding enabled
Message-ID:  <200102091844.f19Iifg06092@iguana.aciri.org>
In-Reply-To: <20010209165441.8505.qmail@web4504.mail.yahoo.com> from Jon at "Feb 9, 2001  8:54:41 am"

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in freebsd bridging is integrated with ipfw so you can
use that (i assume the reason you do not want forwarding
is to avoid remapping addrsses ?)

see http://www.iet.unipi.it/~luigi/ip_dummynet/

and the bridge and ipfw manpages

	cheers
	luigi

----------------------------------+-----------------------------------------
 Luigi RIZZO, luigi@iet.unipi.it  . ACIRI/ICSI (on leave from Univ. di Pisa)
 http://www.iet.unipi.it/~luigi/  . 1947 Center St, Berkeley CA 94704
 Phone: (510) 666 2927
----------------------------------+-----------------------------------------
> 
> Is anyone aware of, or are there any implementations
> of ipfw, IP Filter, fwtk, or other ports/pkgs that
> allow for an application-type firewall to exist on
> FreeBSD that does not rely on IP forwarding?  This
> would be used to limit the types of traffic from the
> firewall to the DMZ internally.  The hope would be a
> wide range of application support (FTP, SMTP, DNS,
> HTTP, HTTPS, telnet, etc...), but if at least one of
> these are supported, then that's a start.
> 
> Thanks,
> 
> Jon
> 
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