import socket from struct import pack def send_arp_packet(): src_mac = b'\x00\x11\x22\x33\x44\x55' # Source MAC address dst_ip = "192.168.1.1" # Destination IP address # Craft the ARP request packet arp_packet = b'\xff\xff\xff\xff\xff\xff' # Destination MAC address (broadcast) arp_packet += src_mac arp_packet += b'\x08\x06' # Ethernet type: ARP arp_packet += b'\x00\x01' # ARP hardware type: Ethernet arp_packet += b'\x08\x00' # ARP protocol type: IPv4 arp_packet += b'\x06' # Hardware address length arp_packet += b'\x04' # Protocol address length arp_packet += b'\x00\x01' # Operation code: ARP request arp_packet += src_mac # Sender hardware address arp_packet += socket.inet_aton(src_ip) # Sender protocol address arp_packet += b'\x00\x00\x00\x00\x00\x00' # Target hardware address (unknown) arp_packet += socket.inet_aton(dst_ip) # Target protocol address # Create a raw socket and send the ARP packet raw_socket = socket.socket(socket.AF_PACKET, socket.SOCK_RAW, socket.htons(0x0003)) # ETH_P_ALL raw_socket.bind(("wlp61s0", 0)) raw_socket.send(arp_packet) raw_socket.close() if __name__ == "__main__": send_arp_packet()