Date: Thu, 01 Feb 2001 23:37:42 +0100 From: Christoph Sold <so@server.i-clue.de> To: John Aughey <jha@washucsc.org> Cc: Christoph Sold <so@server.ms-agentur.de>, FreeBSD-ipfw@FreeBSD.org Subject: Re: freebsd-ipfw@FreeBSD.org Message-ID: <3A79E536.BCF96341@i-clue.de> References: <Pine.BSF.4.21.0102011549260.490-100000@washucsc.org>
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John Aughey schrieb: > > On Thu, 1 Feb 2001, Christoph Sold wrote: > > Q: How to redirect from interface ed0, port 80, to the very same > > machine, untrusted port, e.g. 1234? > > Checkout /usr/ports/net/bounce. It will accept connections on one port > and forward it on to another. > > This is also an interesting way to enable IPv6 connectivity for > applications that are not IPv6 aware. You can write an application that > will listen on the IPv6 interface and forward the data on to your IPv4 > application. Reverse name lookups will always point back to your loopback > device, but it does work. I've written an application like that that runs > from inetd. Thanks, John. Unfortunately, I need to know who connects to our untrusted application. I use rinetd at this time, which also drops the connection information -- all connects point back to localhost. -Christoph Sold To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-ipfw" in the body of the message
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