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Date:      Wed, 2 Jul 2003 10:18:19 +0200
From:      =?iso-8859-1?Q?Sten_Daniel_S=F8rsdal?= <sten.daniel.sorsdal@wan.no>
To:        "free bsd" <bsdptk@yahoo.com>, <freebsd-ipfw@freebsd.org>
Subject:   RE: change ip without restart
Message-ID:  <0AF1BBDF1218F14E9B4CCE414744E70F1F3DBD@exchange.wanglobal.net>

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> allo all,
> is there scripts or commands to change ip (on the fly)=20
> without restart pc ..
> specially with ipfw and natd=20
> when i change the ip.. client behind firewall can't connect=20
> to outsides=20
> =20
> thanks
> -sn-
>=20

IPFW/IPFW2 supports the source/destination of "me". Example;

allow tcp from me to any 80
allow tcp from any 80 to me

NATD has the option "dynamic" which monitors your interface for IP =
changes, interface specified by "interface" option.

I hope this would be of help.

- Sten



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