Date: Fri, 2 Feb 2001 14:29:40 -0800 From: "Crist J. Clark" <cjclark@reflexnet.net> To: Christoph Sold <so@server.i-clue.de> Cc: ipfw@FreeBSD.ORG Subject: Unprivileged Access to Ports <1024 (was Re: freebsd-ipfw@FreeBSD.org) Message-ID: <20010202142940.V91447@rfx-216-196-73-168.users.reflex> In-Reply-To: <3A79D919.53061763@i-clue.de>; from so@server.i-clue.de on Thu, Feb 01, 2001 at 10:46:01PM %2B0100 References: <3A79D919.53061763@i-clue.de>
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On Thu, Feb 01, 2001 at 10:46:01PM +0100, Christoph Sold 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? I coulda sworn there was a sysctl knob to turn off the rather outdated behavor that restricts opening ports <1024 to root. However, I cannot seem to find such a thing. Am I imagining things? -- Crist J. Clark cjclark@alum.mit.edu To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-ipfw" in the body of the message
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