Thanks again for your work!

I'll need some time to review this

Just skimming through, a couple of points:

• You have clap but you're not using it completely , basically if std::env::args().contains("-c") feels wrong
• I prefer that this whole logic moves into another crate, same like we have a gui crate, we can add another frontend crate for toml parsing, this is because I want to keep tc crate very simple since its the only thing that runs with root using pkexec so the less code the better
• Also I'm thinking about writing other frontends, (I'm testing egui, js html), so this would fit nicely and we would also improve the ipc layer as needed

I wrote another front-end to test that the back-end is independent enough https://github.com/sigmaSd/bandito

I also added some ctrlc handling here 179debf

hello again @xgdgsc

I added ctrlc handling to eltrafico-tc directly, (so now it can automatically cleanup)

I also added another frontend based on your idea here, which reads a toml config and applies the settings (with auto reloading)

code: https://github.com/sigmaSd/Eltrafico/tree/master/frontend/traffictoll
commit: 5e0987b

Its using deno, but the code is really simple, you can port it to rust if you like

thanks for your work

Actually I changed it to yaml and made it so in theory , the original traffictoll yaml config files should work with it, I think that's even cooler to match with upstream