Removed legacy dead code from ex-rtdm rt-socketcan API, added shutdown() call to force recv() to unblock on CanClose()
#!/bin/sh
module="canf_ktest"
device="canf_ktest"
/sbin/rmmod $module || exit 1
/sbin/rmmod canfestival
/sbin/rmmod can_virtual
rm -f /dev/${device}