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Simon Sundberg
2e7595b3ca
The connection state had 3 boolean flags related to what state it was in (is_empty, has_opened and has_closed). Only specific combinations of these flags really made sense (has_opened/has_closed didn't really mean anything if is_empty, and if has_closed one would expect is_empty to be false and has_opened to be true etc.). Therefore, replace these combinations of boolean values with a singular enum which is used to check if the flow is empty, waiting to open (seen outgoing packet but no response), is open or has closed. Signed-off-by: Simon Sundberg <simon.sundberg@kau.se>
Practical BPF examples
This git repository contains a diverse set of practical BPF examples that solve (or demonstrate) a specific use-case using BPF.
It is meant to ease doing rapid prototyping and development, writing C-code BPF programs using libbpf. The goal is to make it easier for developers to get started coding.
Many developers struggle to get a working BPF build environment. The repo enviroment makes it easy to build/compile BPF programs by doing the necessary libbpf setup transparently and detect missing compile dependencies (via the configure script). It is a declared goal to make BPF programming more consumable by detecting and reporting issues (when possible).