Date: Wed, 21 May 1997 19:37:02 +0100 From: Brian Somers <brian@awfulhak.org> To: Thomas David Rivers <ponds!rivers@dg-rtp.dg.com> Cc: freebsd-hackers@freebsd.org, ari.suutari@ps.carel.fi Subject: Re: natd & multiple sl0 ifconfigs... Message-ID: <199705211837.TAA17350@awfulhak.demon.co.uk> In-Reply-To: Your message of "Mon, 19 May 1997 20:56:53 EDT." <199705200056.UAA24171@lakes.water.net>
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>
> I've successfully gotten natd to work - it's exactly what
> the doctor ordered.
>
> However, when I want to get to work; I use SL/IP, and have
> a particular IP address associated with sl0.
>
> But - when I want to contact my ISP, I also use SL/IP, with
> a different IP address.
>
> I start natd with (from rc.local):
>
> if [ -f /usr/local/bin/natd ]; then
> echo -n " natd"; /usr/local/bin/natd -port 32000 -interface sl0 -m -u -d
> ynamic
>
> fi
>
> and in /etc/rc.firewall, I have:
>
> #
> # Do 'natd' style diversion..
> #
> ipfw -f flush
> ipfw -f add divert 32000 ip from any to any via sl0
> ipfw -f add pass ip from any to any
>
>
>
> As I understood the man page for natd - the -dynamic flag will cause
> natd to "watch" the interface, and make appropriate adjustments should
> the IP change, etc... but - it doesn't seem to be doing so.
>
> Does anyone have any experience/thoughts on this?
That's certainly the intention of the -dynamic bit. Your best bet
is probably to ask the author (cc'd). The -dynamic switch is pretty
new in natd.
> - Thanks -
> - Dave Rivers -
--
Brian <brian@awfulhak.org>, <brian@freebsd.org>
<http://www.awfulhak.org>;
Don't _EVER_ lose your sense of humour....
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