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From: "Bob Hall" <rjhjr@cox.net>
Date: Thu, 21 Aug 2003 22:14:15 -0400
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Subject: Re: Help setup home network when gateways, ip asigned by DHCP
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On Thu, Aug 21, 2003 at 09:17:55PM -0400, Rod Person wrote:
> Here are the portions of rc.ipfw:
> 
> oif="fxp0"
> onet=? this is assigned via DHCP
> omask="255.255.255.240" <- Should I change this?
> oip=????

I believe your current omask will work; try it and see.

I use
        omask="255.255.255.0"
        onet=`ifconfig fxp0 | grep "inet " | awk '{print $2}'`/24
        oip=`ifconfig fxp0 | grep "inet " | awk '{print $2}'`
You could probably simplify that with
        oip=`ifconfig fxp0 | grep "inet " | awk '{print $2}'`
        onet=${oip}/24
but I haven't tried it. 

Bob Hall