BPF: Application Development and libbpf

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A while back, I posted a blog series on BPF, including some suggestions about setting up aBPF development environment. Much has changed since then in terms of BPF features, so it’s worth revisiting how BPF applications are developed now.The key change – at least for the BPF projects I work on – is that libbpf has become central to BPF application development. Why?The SYS_BPF…

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