A while ago, I included a link to a Gist containing `wg-lla.sh`, a utility for calculating and assigning IPv6 Link-Local Addresses to WireGuard peers based on a hash of their public key, which was based on a shell-script implementation of Blake2s. At the time it was intended as a proof-of-concept sort of thing, but I've had some interested parties contact me about using it -- since I neglected to stick on a license.
So I've rectified that error, and promoted it to a proper repo. Now people can hopefully find it, as well as raise issues and make PRs. Hope it's useful! https://github.com/reidrankin/wg-lla --Reid
