PacketFuでARPリクエストを送信するサンプルメモ

github.com

require 'packetfu'

arp_pkt = PacketFu::ARPPacket.new
arp_pkt.eth_daddr = "ff:ff:ff:ff:ff:ff"
arp_pkt.arp_daddr_mac = "00:00:00:00:00:00"
arp_pkt.arp_daddr_ip = "x.x.x.x"
arp_pkt.to_w("eth0")