Network debugging as a service. There is a desktop-side client and a remote server that share a common set of libraries. These libraries are open-source (under dual-licensed MIT and APACHE licenses) and both collect network data from the opererating system and actively track and probe live connections.
One of the interesting/novel techniques that NetDebug uses is an extension of Rob's TCP Sidecar work (https://dl.acm.org/doi/10.1145/1177080.1177093) where we replay old packets in a five-tuple stream (e.g., TCP, UDP, etc.) so that we can send network probes on the exact same path (including through ECMP, firewalls, non-terminating load-balancers, etc.) and get end-to-end deterministic measurements per-flow and per-hop.
- Desktop product --> ./desktop
- Web product --> ./webserver
- Developer docs --> ./docs
- Quick start desktop:
- Build debug and run webserver binding localhost:3030 :
./build.sh && sudo ./target/debug/desktop xdg-open http://localhost:33434 - Quick start webserver:
- Build debug and run webserver binding localhost:3030 :
cargo build && sudo ./target/debug/webserver- Run production server binding ephemeral port:
cargo build --release && sudo ./target/release/webserver --production- Run unittests
cargo test