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From: Noel Burton-Krahn <noel@harleystreet.com>
To: "'freebsd-hackers@freebsd.org'" <freebsd-hackers@freebsd.org>
Subject: RE: IP masquerading over tunel device
Date: Tue, 16 Jul 1996 09:56:26 -0700
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I'm not sure what you mean by the "NAT implementation" in ipfilter.  =
from the docs, I see that ipfilter can detect packets that would need to =
be edited in an IP masquerading sense, but can ipfilter remove those =
packets from the IP code in the kernel and re-insert edited packets?


On Monday, July 15, 1996 2:01 PM, Pedro A M =
Vazquez[SMTP:vazquez@IQM.Unicamp.BR] wrote:
> Hello
> 	Have you looked the NAT implementation in ipfilter?
>=20
> Pedro
>=20
> Noel Burton-Krahn said:
> >=20
> > I'm condidering hacking IP masquerading into FreeBSD.  Options =
include:
> > 1) something like PPP which extracts packets from the tunnel device, =
=3D
> > edits them, and retransmits.
> > 2) modifying the kernel firewall code a la Linux.
> >=20
> > option #1 seems more elegant to me, but I don't have any docs on the =
=3D
> > tunnel device, other than the PPP source.  Could someone supply me =
with =3D
> > docs?
> >=20
> > Of course if someone is already trying this, let me know.
> >=20
> > --Noel
> >=20
> >=20
>=20
>=20
>=20