eBPF is far evolved from "classic" BPF, though. There is a historical relationship (hence the name) but they're very different animals at this point. Also, th

eBPF is far evolved from "classic" BPF, though. There is a historical relationship (hence the name) but they're very different animals at this point. Also, the traditional use of BPF wasn't to filter network traffic, but only to sieve data flowing to userland tools like tcpdump.