ifnet cloning changes

[gnn at freebsd.org]

At Fri, 07 Apr 2006 18:07:34 -0700,
sam wrote:
> 
> The patch here:
> 
> http://www.freebsd.org/~sam/clone.patch
> 

I took a quick read over the patch, but did not integrate it into a
working system.  It looks fine to me.

Later,
George