Dear routing RIOTers,
with PR #3049 I’m happy to announce that I finally finished my work on vanilla IPv6 neighbor discovery. Please test it extensive. Things still missing is the Redirect Function  which I see as optional for now (because it is not really needed for LoWPANs) and the 6LoWPAN optimization  (which I will provide as a follow-up PR next around week).
 https://github.com/RIOT-OS/RIOT/pull/3049  https://tools.ietf.org/html/rfc4861#section-8  https://tools.ietf.org/html/rfc6775