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1cadbe0ae7
Add command-line flags for each protocol that pping should attempt to parse and report RTTs for (currently -T/--tcp and -C/--icmp). If no protocol is specified assume TCP. To clarify this, output a message before start on how ePPing has been configured (stating output format, tracked protocols and which interface to run on). Additionally, as the ppviz format was only designed for TCP it does not have any field for which protocol an entry belongs to. Therefore, emit a warning in case the user selects the ppviz format with anything other than TCP. 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).