from scapy.all import *

# Finding protocols and detils

ls()

ls(IP)

IP().show()

#Sniffing Packets

pkts = sniff(iface="eth1", count=3)

hexdump(pkts[<individual packets>])

#simulating sniffing with a offline pcap capture

pkts = sniff(offline="offline.pcap")

#Adding Filters

pkts = sniff(iface="eth1", filter="arp", count=3)

#Print packets live

pkts = sniff(iface="eth1", filter="icmp", count=20, prn=lambda x: x.summary())

#Write packets to a pcap file

wrpcap("demo.pcap", pkts)

#read from pcap

rdpcap("demo.pcap")

#Export packet as Base64 encoded

export_object(str(pkts[0]))

#Convert packet from Base64 to string

newPkt = import_object()

#Injecting raw packets in

pkt = IP(dst="google.com")/ICMP()/"Zukin is hacking"

#sending forge packet over network

send(pkt)

## Scapy Injection and Forging layer 2

sendp(Ether()/IP(dst="google.com")/ICMP()/"XXX", iface="wlan0", loop=1, inter=1)

## Send and Receive layer 2

srp(Ether()/IP(dst="google.com", ttl=22)/ICMP()/"xxx")

srp1(IP(dst="google.com"), timeout=3)

## Send and Receive layer 3

sr(IP(dst="google.com")/ICMP()/"xxx")

sr1(IP(dst="google.com"), timeout=3)

##routing

conf.route.add(host="192.168.1.4", gw="192.168.1.1")

conf.route.resync()

"""

Exercise1 - Create A Packer sniffer with scapy for HTTP protocol and print out the HTTP Headers and data in get/post

Exercise2 - Create a wifi sniffer and print out the unique SSIDs of the Wi-Fi networks in your vicinity

"""