import sys
from datetime import datetime
from scapy.all import srp,Ether,ARP,conf

try:
    interface = raw_input("[*] Enter desired interface: ") #Get interface to scan
    ips = raw_input("[*] Enter range of IPs to scan for: ") #Get IP/IP range to scan
except KeyboardInterrupt:
    print("\n[*] User requested shutdown")
    print("[*] Quitting...")
    sys.exit(1)

print("\n[*] Scanning... ")
startTime = datetime.now()
conf.verb = 0 #Actually start scanning
ans, unans = srp(Ether(dst="ff:ff:ff:ff:ff:ff")/ARP(pdst = ips), timeout = 2, iface=interface,inter=0.1)

print("MAC - IP\n")
for snd,rcv in ans:
        print(rcv.sprintf(r"%Ether.src% - %ARP.psrc%"))
stopTime = datetime.now()
totalTime = stopTime - startTime
print("\n[*] Scan complete!")
print("[*] Scan duration: %s" %(totalTime))