# Scapy

Introduction

Documentation

Execution

# apt-get install python-scapy
# scapy
>>> ### Basic
>>>
>>> ls() # list available packets
>>> ls(IP) # list attributes of an IP packet
>>> lsc() # list of commands
>>> conf # list the configuration
>>> conf.iface = "eth0" # set values in configuration
>>>
>>> ### Sniffing
>>>
>>> # In one terminal
>>> arping("192.168.1.0/24")
>>> # In another terminal
>>> sniff(filter = "arp")
>>> _.display()
>>>
>>> ### Read pcaps
>>>
>>> rdpcap("icmp.pcap")
>>> _.display()
>>> icmp=_
>>> icmp.display()
>>> icmp[0][IP].src