Date: Wed, 16 May 2001 15:02:51 -0500 From: Noah Dunker <ndunker@jccc.net> To: 'Will Mitayai Keeso Rowe' <mit@branchmedia.com>, freebsd-questions@FreeBSD.ORG Subject: RE: Port redirection Message-ID: <C18E28011272D41180AD00B0D0496C0801C02186@ns-exch05>
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I gave up trying to use ipdivert. I couldn't ever get it to work the way I
wanted it to, and after reading Greg Lehey's "The Complete FreeBSD", I am
convinced it's not meant to divert to another IP address, but just divert
one port to a different port on the same interface. What good that does? I
don't know either.
I use a program called "redirect"
I can't remember where I found it, but It was originally something I ran
under Linux, and I either ran it with linux emulation on my firewall, or I
compiled it from source. it's command line syntax is something like:
redirect --lport=22 --cport=22 --caddr=192.168.1.12
(--lport = "listen port" --cport = "connect port" --caddr = "Connect
address")
If someone knows how to use IPDIVERT to do this, I'm ALL EARS!
Noah Dunker
Systems Analyst/Technician
Johnson County Community College
-----Original Message-----
From: Will Mitayai Keeso Rowe [mailto:mit@branchmedia.com]
Sent: Wednesday, May 16, 2001 2:36 PM
To: freebsd-questions@FreeBSD.ORG
Subject: Port redirection
Hello!
I was wondering if it is possivble, with IPDIVERT in the kernel, to have a
firewall rull that diverts a range of ports incoming on an interfaces IP, to
a range on another IP? Something like...
divert 192.168.0.1:7020-7500 to 192.168.0.2:20-500
i don't know the exact syntax of the ipfw divert stuff to test to see if
that would work :-(
--
===========================================================
Will Mitayai Keeso Rowe
(a.k.a. Mit)
v:(416)323-0840 xt262 - f:(416)323-0894
===========================================================
Branch Media | The Dreaming Network
Director, IT | Reality Engineer
mitayai@branchmedia.com | mitayai@dreaming.org
http://www.branchmedia.com/ | http://www.dreaming.org
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