On Friday, August 22, 2003, at 07:19  PM, Jonathan Stone wrote:

> We seem to have reached impase.  I see more more consistency in
> defining if_loop to strip nonpersistent tags.  (Apparently I'm
> not the only one who sees it that way.)

FWIW, I agree with Jonathan's point of view on this issue; best to 
clearly define what happens to "persistent" and "non-persistent" tags 
when a packet is handed off to a "network interface".

         -- Jason R. Thorpe <thorpej@wasabisystems.com>