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.
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.