This is great! I’ve been using ipv6 on openbsd for a while now, starting with a hurricane electric tunnel years ago then to native v6 on Comcast and now Sonic. Configuring ipv6 PD has not been supported in base this whole time. I recall using wide-dhcp6c years ago and then switching to the dhcpcd in the article. The situation has improved, slowly, but it will be great to have this in the base system
They turned on native IPv6 end of last year, at least in some areas (including Berkeley where I live). You wouldn't know it from their help pages, but there are some post in the forum to that effect.
*EDIT*: dhcp6leased landed in base yesterday: https://www.undeadly.org/cgi?action=article;sid=202406040850...