LED Net Capture

Flashes keyboard leds on incoming/outgoing network packets. Keyboard and network interface are automatically detected if their are only one choice for each.

Usage

Requires root priviledges to run

usage: ledcapture.py [-h] --keyboard-class {... your keyboard classes listed here} --interface {... your network interfaces listed here} [--incoming {capslock,numlock,scrolllock}]
                     [--outgoing {capslock,numlock,scrolllock}]

Flashes keyboard LEDs on network activity

optional arguments:
  -h, --help            show this help message and exit
  --keyboard-class {... your keyboard classes listed here}
                        The virtual class name for the targeted keyboard
  --interface {... your network interfaces listed here}
                        The network interface to monitor
  --incoming {capslock,numlock,scrolllock}
                        Which LED to flash on incoming packets
  --outgoing {capslock,numlock,scrolllock}
                        Which LED to flash on outgoing packets

Setup

Requires python3, developed using python3.8.5

If running Arch Linux, you need to install wireshark-cli in order to get tshark (Source: Install tshark)

sudo pacman -S wireshark-cli

1. Make sure to set the command line flags in ledcap.service before continuing.
2. Run sudo make install

Run sudo make uninstall to remove program and service