is there a way to hook a script to insertion or removal of a pcmcia
card ala apmd's resume/suspend scripts?  i need a way to put my
wavelan card into adhoc mode and possibly kick dhclient when the
card is inserted.  such hooks dont appear to exist, short of a 
frequent cron job.  freebsd's pccardd has this facility and it usually
works. :)

tia.