On Sat, Oct 22, 2016, at 23:30, Sander Steffann wrote:
(Actually, it would not be ok, as »/64 or shorter« still prohibts use of /64 for e. g. WiFi. The proposal therefore should read »/63 or shorter« or »shorter than /64«, I think, or SLAAC is not an option anymore.)
You are misunderstanding. We're not talking about what you configure on your Wi-Fi, we're talking about what you delegate to third parties: the users of the Wi-Fi. Unless you assign a whole /64 to a single Wi-Fi user it's within the proposed policy.
... and this is where technical implementation comes and messes things up.... If you are functioning in "subscriber management" mode, you equipment may impose you that each subscriber has its own subnet for interconnection (mine does) - obvious choice being a /64. But being in "subscriber management" mode may not be the case for somebody offering wifi on a non-commercial basis, but if it still is, you may always try to use "longer than /64" (??? /128 ???) subnet per device. I haven't tried to see if "longer than /64" works with my equipment, since for me it's a non problem (I do assignments from PAs). -- Radu-Adrian FEURDEAN