Lifx sniffer hack

main.go

package main

import (
	"log"
	"net"
)

const (
	broadcastPort   = 56700
	peerPort        = 56750
	defaultReadSize = 128
)

func main() {
	socket, err := net.ListenPacket("udp4", ":56700")

	if err != nil {
		log.Fatalf("Listener failed: %v", err)
	}

	b := make([]byte, defaultReadSize)

	for {
		n, addr, err := socket.ReadFrom(b)
		if err != nil {
			log.Fatalf("read failed: %v", err)
		}
		log.Printf("read addr: %s len: %d msg: % X", addr, n, b[:n])
	}
}