cat << '_EOF_' > /etc/udev/rules.d/dietpi-eth-leds.rules
SUBSYSTEM=="leds", KERNEL=="green:lan", ACTION=="add", ATTR{trigger}="netdev", ATTR{device_name}="eth0", ATTR{link}="1", ATTR{rx}="1", ATTR{tx}="1", RUN+="/bin/ip l s up dev eth0", RUN+="/bin/ip l s down dev eth0"
SUBSYSTEM=="leds", KERNEL=="green:wan", ACTION=="add", ATTR{trigger}="netdev", ATTR{device_name}="eth1", ATTR{link}="1", ATTR{rx}="1", ATTR{tx}="1", RUN+="/bin/ip l s up dev eth1", RUN+="/bin/ip l s down dev eth1"
SUBSYSTEM=="leds", KERNEL=="green:wlan", ACTION=="add", ATTR{trigger}="netdev", ATTR{device_name}="wlan0", ATTR{link}="1", ATTR{rx}="1", ATTR{tx}="1", RUN+="/bin/ip l s up dev wlan0", RUN+="/bin/ip l s down dev wlan0"
_EOF_