Date: 22 Nov 2000 05:53:35 -0000 From: Yusuf Goolamabbas <yusufg@outblaze.com> To: freebsd-questions@freebsd.org Subject: Port redirection using ipfw Message-ID: <20001122055335.24457.qmail@yusufg.portal2.com>
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Hi, I am trying to solve the following problem. I have a machine with a single Ethernet interface. I would like incoming packets sent to a certain port on this machine to be redirected/forward to another machine (different IP/subnet) and a different port I compile a 4.2-stable kernel with the following options options IPFIREWALL #firewall options IPFIREWALL_FORWARD #enable transparent proxy support options IPDIVERT #divert sockets options IPFIREWALL_DEFAULT_TO_ACCEPT #allow everything by default For e.g if the machine is at 10.0.0.2 and I want to forward incoming packets at port 81 to 192.168.1.2 port 80. I wrote the following ipfw rule ipfw add fwd 192.168.1.2,80 log tcp from any to 10.0.0.2 81 However, this doesn't seem to work. Any ideas where I am going wrong or this is not possible with ipfw and I need some other toolchain for this Regards, Yusuf -- Yusuf Goolamabbas yusufg@outblaze.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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