Randy Bush wrote: > are there drafts? > I don't think so. This is a discussion that has been going on via email and at IETF meetings for a bit over a year. There is a page with links to initial call for participation at http://user.informatik.uni-goettingen.de/~stiemer/nvrg. Mail list info (more recent) can be found at https://listserv.gwdg.de/mailman/listinfo/nvrg. --aaron
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