Veteran network architect proposes IPv8 – to improve IPv4, not leapfrog v6 (theregister.com)

> IPv8 has caused a stir in internetworking circles, and some at times bitter criticism.

Funnily enough, "criticism" links to the previous submission[1] here on HN.

edit: I note the draft author responded to some of the comments there.

[1]: https://news.ycombinator.com/item?id=47788857