From owner-freebsd-questions Mon Aug 9 3: 4:33 1999 Delivered-To: freebsd-questions@freebsd.org Received: from relay.ucb.crimea.ua (relay.ucb.crimea.ua [212.110.138.1]) by hub.freebsd.org (Postfix) with ESMTP id A6805151EA for ; Mon, 9 Aug 1999 03:03:23 -0700 (PDT) (envelope-from ru@ucb.crimea.ua) Received: (from ru@localhost) by relay.ucb.crimea.ua (8.9.3/8.9.3/UCB) id MAA81554; Mon, 9 Aug 1999 12:56:09 +0300 (EEST) (envelope-from ru) Date: Mon, 9 Aug 1999 12:56:09 +0300 From: Ruslan Ermilov To: "Oles' Hnatkevych" Cc: freebsd-questions@FreeBSD.org Subject: Re: IP-in-IP encapsulation Message-ID: <19990809125609.A77196@relay.ucb.crimea.ua> Mail-Followup-To: Oles' Hnatkevych , freebsd-questions@FreeBSD.org References: <11464.990809@fc.kiev.ua> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.95.3i In-Reply-To: <11464.990809@fc.kiev.ua>; from Oles' Hnatkevych on Mon, Aug 09, 1999 at 11:08:59AM +0300 X-Operating-System: FreeBSD 3.2-STABLE i386 Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On Mon, Aug 09, 1999 at 11:08:59AM +0300, Oles' Hnatkevych wrote: > Hello freebsd-questions, > > Sorry for repeating the question. > > I look for a software that will allow me to encapsulate a raw ip > packet into another raw ip packet with a certain source and > destination addresses, without any encryption etc. > > Please help me! > > Thank you! If you're running 3.x release, nos-tun(8) utility included into the base system. It uses IPIP(49) encapsulation and tun(4) interface. Refer to the nos-tun(8) manpage. There is also a bunch of utilities that implement IP-over-UDP scheme by means of ipfw(8) and divert(4) sockets. One of them is available from the ports collection as ports/net/tund. Another one is from my WEB site as: http://www.ucb.crimea.ua/~ru/FreeBSD/iptunnel/. -- Ruslan Ermilov Sysadmin and DBA of the ru@ucb.crimea.ua United Commercial Bank, ru@FreeBSD.org FreeBSD committer, +380.652.247.647 Simferopol, Ukraine http://www.FreeBSD.org The Power To Serve http://www.oracle.com Enabling The Information Age To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message