eunomia-bpf: simplify and enhance eBPF with CO-RE1 and WebAssembly²

A compiler and runtime framework to help you build and distribute eBPF program easier.

Introduction

eunomia-bpf is a dynamic loading library/runtime and a compile toolchain framework, aim at helping you build and distribute eBPF programs easier.

With eunnomia-bpf, you can:

• A library to simplify writing eBPF programs:
  • simplify building CO-RE¹ libbpf eBPF applications: write eBPF kernel code only and automatically exposing your data with perf event or ring buffer from kernel.
  • Automatically sample the data from hash maps and print hists in userspace.
  • Automatically generate and config command line arguments for eBPF programs.
  • You can writing the kernel part in both BCC and libbpf styles.
• Build eBPF programs with Wasm²: see Wasm-bpf project
  • Runtime, libraries and toolchains to write eBPF with Wasm in C/C++, Rust, Go...covering the use cases from tracing, networking, security.
• simplify distributing eBPF programs:
  • A tool for push, pull and run pre-compiled eBPF programs as OCI images in Wasm module
  • Run eBPF programs from cloud or URL within 1 line of bash without recompiling, kernel version and architecture independent.
  • Dynamically load eBPF programs with JSON config file or Wasm module.

For more information, see https://github.com/eunomia-bpf/eunomia-bpf/tree/master/documents/introduction.md.