BTFGen: One Step Closer to Truly Portable eBPF Programs
eBPF is a widely known technology used in the observability, networking and security landscapes. The Linux operating system provides a virtual machine that can run eBPF programs in a secure and efficient way. Those programs are attached to different hooks exposed by the operating system to be able to filter and extract the information of interest when a given event happens in the kernel. In this blog post, we’ll present BTFGen, a tool that helps to make eBPF programs portable, and how it can be integrated in your project.