>: Certainly we do interface creation with pcmcia today, and it's not too
>: problematic.  What exactly breaks when an interface gets deleted?  I guess
>: this is hard to predict since we don't delete interfaces now, but give
>: us some ideas.
>I've not noticed any problems in userland with making network
>interfaces completely go away in FreeBSD.

	I suppose you are running no daemon relies on it, or you are good at
	removing daemon with /etc/pccard_conf_ether (like dhcpc, or rtsold
	comes with KAME).  The latter is not always possible, and not always
	give desired behavior...

itojun