On Wed, 22 Dec 1999 18:35:31 +0100 
 Lennart Augustsson <lennart@augustsson.net> wrote:

 > I'm not sure how proper it is.  I have several friends who run OpenBSD
 > and they can swap network cards on the fly, so they must have something.

You could always look at the if_detach branch we already have and finish
it up...

        -- Jason R. Thorpe <thorpej@nas.nasa.gov>