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.
usr/include/canfestival/*
usr/lib/libcanfestival.a
usr/lib/libcanfestival_unix.a
usr/share/CanFestival-3/src/*
usr/share/CanFestival-3/include/*
usr/share/CanFestival-3/drivers/*