Python scapy to sniff HTTP

python-scapy-http.py

from scapy.all import *


def packet_callback(packet):
    if packet[TCP].payload:
        if packet[IP].dport == 80:
            print("\n{} ----HTTP----> {}:{}:\n{}".format(packet[IP].src,
                                                         packet[IP].dst,
                                                         packet[IP].dport, 
                                                         str(bytes(packet[TCP].payload))))


sniff(filter='tcp', prn=packet_callback, store=0, count=0)

oneline:

sniff(lfilter= lambda pkt:TCP in pkt and (pkt[TCP].dport==80 or pkt[TCP].sport==80), prn=lambda x:x.sprintf("{IP:%IP.src% -> %IP.dst%\n}{Raw:%Raw.load%\n}"))

http response body is unknow_code :

'(\x00\x00\x00\xaa\x00\x00\x000\x08\x04"\x95\x01\x08\x9b\x80\xa5\xa9\x06\x10\xff\r\x18\x94\n

this why？please!