From owner-freebsd-hackers  Thu Oct  4 13:33:37 2001
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From: Bsdguru@aol.com
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Date: Thu, 4 Oct 2001 16:33:28 EDT
Subject: Re: if_sf bug 
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In a message dated 10/04/2001 2:30:51 PM Eastern Daylight Time, 
bmah@FreeBSD.ORG writes:

> > > All the interfaces do that.  If you want to make an invisible interface,
>  > > configure it with IP 0.0.0.0.
>  > 
>  > I believe 'ifconfig foo0 up' is sufficient.
>  
>  Confirming data point:  "ifconfig dc0 up" allowed tcpdump in promiscuous
>  mode when I tried it.
>  
Thats because the dc driver doesnt have the bug that im talking about :-)

B

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