This is a Rust crate that contains some CLI tools for the Cubesat Space Protocol (CSP). It can also be used as a library for processing CSP and related protocols.

The tools included are:

• cspdump. A tool similar to tcpdump. It receives CSP packets from a ZMQ socket or a CAN interface and writes them to a PCAP file.

• csp-iperf. A tool similar to iperf. It sends CSP packets through a ZMQ socket or a CAN interface, expects these packets to be replied by a ping service, and measures throughput, RTT and lost packets.

• csp-ping-server. A tool that implements a ping service. It can be used in combination with csp-iperf to perform network performance measurements.

This repository also contains a Wireshark Lua dissector that can parse CSP and RDP packets (in this context, RDP is the reliable datagram protocol used in CSP for sequence controlled reliable delivery). The dissector can be installed by running

just install-wireshark

Running this requires just.

Licensed under either of

• Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.