I like the idea.

I think I'd feel more comfortable if I could drop an .rs file into the eBPF dir instead of a .c one. It's already a Rust project! :)

And for some reason I was expecting this to be a kernel-accelerated webserver - if that could be done safely using eBPF that would be amazing!

Also, single-threaded? Forking and sharing an incoming connection queue is basically trivial on Linux, that should be literally just a few lines, even with Rust. Use SO_REUSEPORT and the kernel will do the rest.

FWIW, if you're going to push for io_uring, you should also be pushing kTLS IMO, you'll drastically simplify your design if you can avoid pumping userspace SSL after the handshake.

Hi, thanks!

Will implement forking + SO_REUSEPORT. I've been using nftables for things like this so haven't needed it for myself yet :)