Send timeout is set to 10 ms. Without timeout PLC can be blocked by CAN driver: if CAN bus is not connected to controller CAN driver never returns and therfore PLC application halts. This is a temporary solution.
#!/bin/sh
module="test_copcican_comedi"
device="test_copcican_comedi"
mode="664"
# insert neccessary modules
/sbin/insmod ../../drivers/can_copcican_comedi/can_copcican_comedi.ko
/sbin/insmod ../../src/canfestival.ko
# insert module with all arguments we got
# and use a pathname, as newer modutils don't look in . by default
/sbin/insmod ./$module.ko $* || exit 1
# stale nodes and device files are created by COMEDI
rmmod $module
rmmod canfestival
rmmod can_copcican_comedi