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Date:      Mon, 8 Jul 1996 11:06:10 -0600 (MDT)
From:      Nate Williams <nate@mt.sri.com>
To:        Garrett Wollman <wollman@lcs.mit.edu>
Cc:        FREEBSD-CURRENT-L <freebsd-current@freebsd.org>
Subject:   Re: "ifconfig -arp" doesn't work?
Message-ID:  <199607081706.LAA13585@rocky.mt.sri.com>
In-Reply-To: <9607081633.AA02857@halloran-eldar.lcs.mit.edu>
References:  <199607080551.IAA05292@office.elvisti.kiev.ua> <Pine.NEB.3.92.960708092310.10129G-100000@zap.io.org> <9607081633.AA02857@halloran-eldar.lcs.mit.edu>

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> >     Andrew is referring to the "-arp" switch to ifconfig.  I had asked
> > if it was possible for an Ethernet interface not to broadcast its MAC
> > address in response to an ARP query.  Unfortunately, it doesn't seem
> > to work.  :(
> 
> Well, you can add the following to the beginning of
> if_ether.c:in_arpinput():
> 
> 	if (ac->ac_if.if_flags & IFF_NOARP) {
> 		m_freem(m);
> 		return;
> 	}

Should this code be committed to -current?


Nate



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