PySniffer

A simple packet sniffer written by Python (Linux only)

Supported packet type:

• sniff IP packet
• sniff TCP packet
• sniff UDP packet

Features

• Sniff all packet by raw socket
• Customize filtering rules via socket tuple(src_ip, dst_ip, src_port, dst_port, proto_type)
• Store the data by session

Classes

• PacketSniffer: Sniffing packet
• PacketFilter: Customizing filter rule used by sniffer
• Pcap: Storing the packet in pcap file

Usage

1. copy the package packet_sniffer to your own project
2. import package and use

example use case:

from packet_sniffer import *
f = PacketFilter(proto_type='udp')
sniffer = PacketSniffer(limit=10, packet_filter=f, pcap_enable=True)
sniffer.sniff()