Topic/eBPF

2024-07-05 - Writing eBPF Tracepoint Program with Rust Aya: Tips and Example – Yuki Nakamura's Blog: TL;DR This post shows an example eBPF Tracepoint program and shares tips on writing the eBPF Tracepoint programs with aya. 🦀🐝 IntroductionDataflow Kernel spaceUser spaceBenefits of using ayaOne language: RustAuto-generating Rust codesRun eBPF Tracepoint tracing programPrerequisitesCloneGenerate structs codesBuild and RunTips on writing eBPF codesTip1: Deserializing with generated struct codesTip2. Decode __data_locTip3. PerCpuArray eBPF Map as…