Date: Wed, 7 Feb 2001 19:07:51 -0700 (MST) From: Nick Rogness <nick@rapidnet.com> To: Joshua Goodall <joshua@roughtrade.net> Cc: Christoph Sold <so@server.i-clue.de>, ipfw@FreeBSD.ORG Subject: Re: freebsd-ipfw@FreeBSD.org Message-ID: <Pine.BSF.4.21.0102071902250.25691-100000@rapidnet.com> In-Reply-To: <Pine.BSF.4.32.0102080202580.30578-100000@juice.shallow.net>
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On Thu, 8 Feb 2001, Joshua Goodall wrote: > > Hi folks, > > > > for the first time, I need to do some redirect: > > > > On a box with a single interface I want to run an untrusted application > > on port 23. I know, I can run it suid root, but i did not want to for > > obvious reasons. > > > > Q: How to redirect from interface ed0, port 80, to the very same > > machine, untrusted port, e.g. 1234? > > possibly, > > ipfw add divert 23 tcp from any to localhost:1234 ipfw fwd may also be a possiblity...depending on the circumstances: ipfw add fwd 127.0.0.1,1234 tcp from any to any 80 via ed0 But like I said, it depends on the circumstances and what you are actually trying to do. See the ipfw(8) manpage for more details. Nick Rogness - Keep on routing in a Free World... "FreeBSD: The Power to Serve " To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-ipfw" in the body of the message
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