[Ecn-sane] tracebox looks useful

[Dave Taht]

https://developer.apple.com/documentation/network/testing_and_debugging_l4s_in_your_app
-- 
Oct 30: https://netdevconf.info/0x17/news/the-maestro-and-the-music-bof.html
Dave Täht CSO, LibreQos
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.bufferbloat.net/pipermail/ecn-sane/attachments/20230904/443da1a8/attachment.html>