Simple packet printer for scapy

gistfile1.txt

from scapy.all import *

INPUTFILE = "rmp.imps"

for pkt in PcapReader(INPUTFILE):
    if TCP in pkt:
        length = pkt[IP].len-40
        if length > 0:
            ack = pkt[TCP].ack # Acknowledged sequence number                                                                              seq = pkt[TCP].seq # Packet sequence number                                                                                    ip_src=pkt[IP].src
            ip_dst=pkt[IP].dst
            tcp_sport=pkt[TCP].sport
            tcp_dport=pkt[TCP].dport
            print "%s.%d > %s.%d seq %d ack %d" % (ip_src, tcp_sport, ip_dst, tcp_dport, seq, ack)
            print pkt[TCP].payload
            print