Nuts-n-bolts Talk.
A set of changes to DCTCP that would make it deployable over the public Internet are dubbed the 'TCP Prague requirements'.
Bob Briscoe et al will introduce the important components of the first 'TCP Prague' implementation which runs on Linux. They will provide rationale and explanation on how the parts integrate together, both within each system and at Internet scale; they will outline the maturity of each component implementation, plus some points of interest and issues where decisions are still needed.
https://netdevconf.org/0x13/session.html?talk-tcp-prague-l4s
cheers, jamal