dns server

  GNU nano 3.2                                                      dnsFinalserver.py

 1 from scapy.all import sniff
 2 from scapy.all import *
 3 from scapy.utils import hexdump
 4 import base64
 7 packets = sniff( filter = "host 192.168.43.42", timeout = 10)
 8 RecivedText = []
 9 num = 0
10 for packet in packets:
11         if not ARP in packet:
12                 if packet[IP].src == '192.168.43.42':
13                         c = raw(packet.lastlayer())
14                         c = base64.b64decode(c)
15                         RecivedText.append(c)
16                 if packet[3].id == num:
17                         print ("You have recived: ", num, "packets")
18                         num+ = 1
19                         print ("d")
20                 else:
21                         x = sr(IP(dst = '192.168.43.42')/UDP(dport = 53)/DNS(rd = 1, qd = DNSQR(qname = "google.com", qtype = "A"), id = num))
22 with open ('trump.txt', 'wb') as f:
23         for string in text:
24         f.write(string)
25         print ("Package sent! ")