Made with a RPi3B+, on python3 Stare at your network traffic (literally)
color codes are in the code, but feel free to change them! They are just connected to different color LEDs.
requirments (on raspbian):
sudo apt install python3-scapy
sudo apt install python3-rpi.gpio
set eth0 to promiscuous mode:
sudo ifconfig eth0 promiscrun the script:
chmod +x blinkenlights.py
# default w/ eth0
sudo ./blinkenlights.py
# or, with another iface
sudo ./blinkenlights.py wlan0
Here it is in action on a RPi3B+:
