Thanks for pointing this out — I've run into a similar issue where the delegated IPv6-PD route uses the downstream router's global address instead of the link-local one. Since the global address can change or may not even be active (especially with SLAAC-only setups), using it as a gateway does cause reachability problems.
The link-local address would make much more sense here, as it's stable and always available on the local segment. Hopefully, this can be addressed in a future update or flagged for review. Appreciate you sharing this in detail — it's really helpful for those of us working with IPv6 setups!
The link-local address would make much more sense here, as it's stable and always available on the local segment. Hopefully, this can be addressed in a future update or flagged for review. Appreciate you sharing this in detail — it's really helpful for those of us working with IPv6 setups!