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Date:      Mon, 16 Apr 2001 10:49:07 -0700
From:      "Michael O'Henly" <michael@tenzo.com>
To:        freebsd-stable@FreeBSD.ORG
Cc:        Gordon Tetlow <gordont@bluemtn.net>
Subject:   Re: ipfw question...
Message-ID:  <01041610490700.17291@h24-69-46-74.gv.shawcable.net>
In-Reply-To: <Pine.BSF.4.33.0104160051210.92126-100000@sdmail0.sd.bmarts.com>
References:  <Pine.BSF.4.33.0104160051210.92126-100000@sdmail0.sd.bmarts.com>

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Thanks, Gordon. I can see that I need to read up on this. I'm kinda feeling 
my way along here without enough understanding.

M.

On Monday 16 April 2001 00:53, Gordon Tetlow wrote:
> On Sun, 15 Apr 2001, Michael O'Henly wrote:
> > After calculating the IP, onet and oip would have values looking like:
> >
> > 	onet="1.2.3.4"
> > 	oip="1.2.3.4"
> >
> > This isn't exactly what I believe is required here. I think onet ideally
> > should be in the form of "1.2.3.4/24" but I'm not sure how to do this.
> >
> > Anyway, when I reboot and check dmesg I see that onet has been
> > transformed into "1.2.3.4/23". In other words, something is adding "/nn"
> > to the end of the value -- and adding "23" instead of "24". What's
> > happening here?
>
> I'm guessing that it's looking at your netmask (which in my zealous text
> deleting I omitted) which you listed as 255.255.254.0. It then puts your
> network address and netmask together and voila! 1.2.3.4/23
>
> -gordon

-- 
Michael O'Henly
TENZO Design

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