Date: Tue, 16 Jul 1996 09:56:26 -0700 From: Noel Burton-Krahn <noel@harleystreet.com> To: "'freebsd-hackers@freebsd.org'" <freebsd-hackers@freebsd.org> Subject: RE: IP masquerading over tunel device Message-ID: <01BB72FD.0E47CEE0@mcduck.harleystreet.com>
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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
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