wol.go

package main

import (
	"fmt"
	"github.com/ghthor/gowol"
	"os"
)

func main() {

	if len(os.Args) < 3 {
		fmt.Fprintf(os.Stderr, "usage %s <mac> <broadcast>\n", os.Args[0])
		os.Exit(1)
	}

	mac := os.Args[1]
	baddr := os.Args[2]

	err := wol.MagicWake(mac, baddr)

	if err != nil {
		fmt.Fprintf(os.Stderr, "failed to send wol packet, mac %s, broadcast %s, reason %s\n", mac, baddr, err)
	} else {
		fmt.Fprintf(os.Stdout, "packet sent mac %s, broadcast %s\n", mac, baddr)
	}
}