def send_arp_msg():
dev = os.getenv(<EOL>"<STR_LIT>",<EOL>"<STR_LIT>").strip().lstrip()<EOL>network_details = netifaces.ifaddresses(<EOL>dev)<EOL>dst_ip = os.getenv(<EOL>"<STR_LIT>",<EOL>network_details[<NUM_LIT:2>][<NUM_LIT:0>]["<STR_LIT>"])<EOL>dst_mac = os.getenv(<EOL>"<STR_LIT>",<EOL>network_details[<NUM_LIT>][<NUM_LIT:0>]["<STR_LIT>"])<EOL>print(("<STR_LIT>")<EOL>.format(<EOL>dst_mac,<EOL>dst_ip))<EOL>answered, unanswered = kamene.srp(<EOL>kamene.Ether(<EOL>dst=dst_mac<EOL>) / kamene.ARP(<EOL>pdst=dst_ip<EOL>),<EOL>timeout=<NUM_LIT:2>,<EOL>verbose=False)<EOL>if len(answered) > <NUM_LIT:0>:<EOL><INDENT>print(answered[<NUM_LIT:0>][<NUM_LIT:0>].getlayer(<EOL>kamene.ARP<EOL>).pdst + "<STR_LIT>")<EOL><DEDENT>elif len(unanswered) > <NUM_LIT:0>:<EOL><INDENT>print(unanswered[<NUM_LIT:0>].getlayer(<EOL>kamene.ARP<EOL>).pdst + "<STR_LIT>")<EOL><DEDENT>
send_arp_msg

    Send an ``ARP`` message to the network device (``enp0s3`` by default).