Subject: problems with ipnat.conf
To: None <netbsd-help@netbsd.org>
From: Jon <jons@dotnet.com>
List: netbsd-help
Date: 11/16/2001 11:24:08
This is a multi-part message in MIME format.

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I am having problems with my port redirections, enclosed is my ipnat.conf file.

I want to redirect all local network traffic on port 80 to the web server.

you can see my file, pretty easy. I thought.

Anyway I tried it, I have dns pointing to 192.168.1.1 for jons.dotnet.com and then this should get redirected to 192.168.1.4, the web server.

The web server bit works because when the dns is direct to that it works just fine.

When the redirection happens I monitor on ipmon -a 
the line comes up , the correct rules, destination ip and port is fine, source is fine. The arrows go both ways <- ->.

BUT like I said it didn't work.

I got a packet sniffer - sniffit which doesn't appear to like me very much (does anyone know any good command line sniffers?)

but when I requested the document from 192.168.1.5 the request from .5 to .1 was there but then nothing, no output to .4, the web server.

I think I need to find a better sniffer, I will try installing one on the red hat web server, see if I can see anything coming in.

But please check my file, also I checked the packets were not getting blocked, and they are not.

(Please email a response if possible! Thanks)

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