# Simtec Electronics UDEKEY01 Rules for udev

# Detect an Entropy Key being inserted
ACTION=="add|change", SUBSYSTEM=="tty", KERNEL=="ttyACM[0-9]*", ATTRS{idVendor}=="20df", ATTRS{idProduct}=="0001", IMPORT{program}="usb_id --export %p"
ACTION=="add|change", SUBSYSTEM=="tty", KERNEL=="ttyACM[0-9]*", ATTRS{idVendor}=="20df", ATTRS{idProduct}=="0001", IMPORT{program}="/bin/echo ENTROPY_KEY_SERIAL=$env{ID_SERIAL_SHORT}"

# Add the /dev/entropykey/FOO symbolic link
ACTION=="add|change", ENV{ENTROPY_KEY_SERIAL}!="", SYMLINK+="entropykey/$env{ENTROPY_KEY_SERIAL}"

# And tell the ekeyd about the new device.
ACTION=="add|change", ENV{ENTROPY_KEY_SERIAL}!="", RUN+="/lib/udev/ekeyd-udev"

# And remove the entropy key from the daemon on device removal
ACTION=="remove", ENV{ENTROPY_KEY_SERIAL}!="", RUN+="/lib/udev/ekeyd-udev"