[hbogert]

Somehow I can never grasp RINA. John Day, one of RINA's proponents usually blames TCP for being fundamentally broken. Ive yet to see a working stack

[me2i81]

Depends how you define "working", I guess. There are at least a couple of research prototypes, ProtoRINA and IRATI, neither of which are anywhere near production quality, but they do exist.

[hidingfromherd]

https://github.com/irati/stack/ is being actively developed.