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Date:      Sun, 4 Aug 2002 13:20:14 -0500
From:      David Kelly <dkelly@HiWAAY.net>
To:        Wouter Van Hemel <wouter@pair.com>, "Scott M. Nolde" <scott@smnolde.com>
Cc:        freebsd-stable@FreeBSD.ORG
Subject:   Re: dhcp problems with my ISP
Message-ID:  <200208041320.14644.dkelly@HiWAAY.net>
In-Reply-To: <1028478407.285.4.camel@cocaine>
References:  <NEBBKKNOEKKNLLNMEOHFAEBFIKAA.brian@ukip.com> <20020804092300.B78925@smnolde.com> <1028478407.285.4.camel@cocaine>

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On Sunday 04 August 2002 11:26 am, Wouter Van Hemel wrote:
> On Sun, 2002-08-04 at 15:23, Scott M. Nolde wrote:
>
> > So, for me it was /etc/start_if.fxp1.  What I had to put in this
> > file was the command to change the MAC to the MAC of the old NIC.
> >
> > #!/bin/sh
> > # force fxp1 on dual card to 00:a0:cc:28:89:82
> > ifconfig fxp1 ether 00a0cc288982
>
> Oh... that's even more simple than using arp(1). Does it set the
> card, or just the kernel interface? I suspect the latter...

The whole shooting match. I have done the exact same thing on several 
installations. The cable company can't tell the difference between my 
Apple Powerbook and a FreeBSD firewall/router (which is using the Mac's 
MAC address).

FWIW: ifconfig accepts the new MAC number with colons in it. So one 
could enter in a format easier to read. Also "ether" is an alias for 
"lladdr" (Link Level Address).

ifconfig fxp1 lladdr 00:a0:cc:28:89:82

-- 
David Kelly N4HHE, dkelly@hiwaay.net
=====================================================================
The human mind ordinarily operates at only ten percent of its
capacity -- the rest is overhead for the operating system.


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