rust-tocket

rust-tocket is a simple Rust TCP-socket tool to inspect TCP transmission params:

creates a TCP server TCP server socket (default port: 9393)
a user can run wget on the port and receives dummy data for 10 seconds
while the user retrieves data, rust-tocket logs TCP info like cwnd and rtt in .logs/run_<date>.jsonl

You can use the scripts/visualize_tcp_params.py script to plot your transmissions:

python3 scripts/visualize_tcp_params.py --path "./logs/<your log>.jsonl" diashow