Wireshark: negative timestamps

[NageshEranki]

Hi

My research requires me to monitor the radio channel for almost every flight. I currently run everything on an M3 MacBook Air, Sonoma 14.4.1. On some routine flights, some captured packets dissected using Wireshark have negative timestamps as in the figure below. The only way I am able to fix this is to repeatedly unplug and replug my Crazyradio PA and re-run the flights. Sometimes it takes 5 repetitions, sometimes 7, etc.

If any other info is needed to help identify the bug, please let me know!

Regards,
Nagesh

[ToveRumar]

Hi!
Thanks for your question!

What setting do you have for your time column in Wireshark?
You could set it a couple of different ways, relative to start, delta between packets etc.

[ToveRumar]

Hi!
Ok, thanks!
This looks strange.
Do you have some pcap file we could have a look at?

[NageshEranki]

Hi,

I'm not comfortable sharing PCAP files here. I sent it to your email for your reference.

Thanks,
Nagesh

[ToveRumar]

Hi!
Great, thank you. We will look into it.

[ToveRumar]

Hi @NageshEranki!

Thank you for your patience on this issue.

This issue is now fixes (see this commit) So please upgrade your client or introduce the same changes locally.

If you have further problems with this please notify us by starting a new discussion on the topic or re-opening this one.