A tool to test the functionalities required by Linuxptp in a controlled manner. Rather than running the complex daemons you can use tstest to try out one functionality at a time. Great for debugging purposes.
tstest pktcan send and receive individual packets with timestamps.tstest delaycan perform basic peer delay measurement.tstest exttscan listen to EXTTS events from the kernel.
- Add PPS configuration
- Add E2E delay
- Idea:
tstest checkmode that takes a config file of actions it should check (send, receive, verify values). Should be run with a looped cable, else it would require two instances (which might be an option too).
- Better handling for finding the initial max/min values. Use INT MIN/MAX?
- Change to use capture time and interval, rather than packet count
- P2P measurement
- build_msg() should take portIdentity
- Export Delay and Twoway error. Alternatively, only export packet data and calculate externally (note: internal calculation is also desired since we want to give quick output).
- BC mode
- Refactor stats.c to better map messages???
- Fix SeqID handling to have separate counters for each packet type.
Some of the code is directly taken from the Linuxptp project and the Linux kernel and simplified/modified.