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Visualizing the relationships between different IP from network traffic capture.

Project description



The goal of IP-Link is to see the relationships between different IP from network traffic capture, thus quickly for a given address with the IP that communicates the most. IP-Link offers several visualization methods.


Python >= 3.8.

$ sudo apt install libpcap0.8
$ git clone
$ cd ip-link/
$ poetry install
$ poetry shell

Quick example

$ mkdir captures data
$ sudo tcpdump -p -i enp5s0 -s 0 -w captures/snif.pcap
$ ip-link/ -i captures/snif.pcap -o data/dic.pyobj
$ ip-link/ -i ./data/dic.pyobj
$ dot -Tpng -o ./data/graphviz.png ./data/
$ xdg-open ./data/graphviz.png &

Tutorial and examples

The site of IP-Link provides a complete tutorial.


This software is licensed under GNU General Public License version 3.

Copyright (C) 2010-2022 Cédric Bonhomme.

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