From owner-freebsd-security Sun Nov 26 05:31:44 1995 Return-Path: owner-security Received: (from root@localhost) by freefall.freebsd.org (8.6.12/8.6.6) id FAA06928 for security-outgoing; Sun, 26 Nov 1995 05:31:44 -0800 Received: from haywire.DIALix.COM (news@haywire.DIALix.COM [192.203.228.65]) by freefall.freebsd.org (8.6.12/8.6.6) with ESMTP id FAA06923 for ; Sun, 26 Nov 1995 05:31:36 -0800 Received: (from news@localhost) by haywire.DIALix.COM (sendmail) id VAA03492 for freebsd-security@freebsd.org; Sun, 26 Nov 1995 21:31:17 +0800 (WST) Received: from GATEWAY by haywire.DIALix.COM with netnews for freebsd-security@freebsd.org (problems to: usenet@haywire.dialix.com) To: freebsd-security@freebsd.org Date: 26 Nov 1995 21:31:13 +0800 From: peter@haywire.dialix.com (Peter Wemm) Message-ID: <499q71$3d0$1@haywire.DIALix.COM> Organization: DIALix Services, Perth, Australia. References: <199511250241.CAA02783@genesis.atrad.adelaide.edu.au>, <199511250818.AAA28898@precipice.shockwave.com> Subject: Re: I wonder how much trouble something like this would be to do? :) Sender: owner-security@freebsd.org Precedence: bulk pst@shockwave.com (Paul Traina) writes: > It uses the tun device, and raw IP sockets for its transport. (What's > the point of wrapping IP in TCP? IP is unreliable anyway 8)) >There are advantages if you're running a stream cypher protocol like RC4. I've got a working prototype using "any backend transport you care to implement" - I've been testing it with ssh, although I plan to use either udp or raw IP as well for beating international packet losses.. :-) It only took an hour or so to implement, and even then I wasn't working at it exclusively... Cheers, -Peter