Network Monitor (Netmon)
Build the application,
go build
Start the collector (to collect network packets) and visualise the packet information in CLI.
sudo ./netmon watch packets wlp0s20f3 // Replace wlp0s20f3 with your network interface
Run ./netmon show interfaces describe to know about your network interfaces.
Replace wlp0s20f3 with your system's interface.
Otherwise, if you want to visualise a web page,
sudo ./netmon watch packets wlp0s20f3 web
Note: Remember to start the frontend if you use the above command.
cd web/netmon-ui
npm run dev
After executing the above commands, go to port 5173.