DHCP Listener

A Python Program that listens for DHCP Packets when a device connects to the same network on which our device is connected.

Requirements

Language Used = Python3
Modules/Packages used:

• os
• sys
• scapy
• datetime
• pickle
• optparse
• colorama
• time

Inputs

• '-i', "--iface" : Interface on which sniffing has to be done
• '-v', "--verbose" : Display Useful Information related to the packets on the screen (True/False)(Default = True)
• '-w', "--write" : Dump the Packets to file
• '-r', "--read" : Read Packets from a dump file

Output

It displays the MAC, Hostname and Vendor ID of the Device with the IP Address that the Device Requested depending upon the inputs provided by the user.