aredn/files/usr/local/bin/linkled

#!/bin/sh

{
  while true; do
    sleep 5;
    if echo /neighbors | nc 127.0.0.1 2006 2>/dev/null | grep -q YES; then
      echo 1 > /sys/class/leds/ubnt:red:link1/brightness
    else
      echo 0 > /sys/class/leds/ubnt:red:link1/brightness
    fi
  done;
} &