I was trying to set up OSPFv3 through a wireguard tunnel on 7.1rc5 but just unable to see the interface detected. then I tried l2tp tunnel which turned out working great. Does anyone have any idea?
Maybe fallout from this:
*) wireguard - do not consider WireGuard interface as ethernet;
OSPFv3 requires a link-local address on an interface. Currently, ll address is not generated on the wireguard interface. We will fix it in the next rc version.
Has this been fixed in RouterOS 7.1rc6? I don’t see a mention of this issue in the changelog, and I still observe no link-local addresses on wireguard interfaces in 7.1rc6.
No. Spent a couple hours testing it today between a CHR and CCR2004, both on 7.1rc6. WG Interface doesn’t show up in /router/ospf/interface and neighbors don’t come up. Can’t manually add LL address to WG interface either.
Waiting for a fix as well… Let’s hope we see the new release soon.
still no fix in 7.1[testing], and i assume there would no more rc versions. well done, mikrotik 
Why can’t you add a LL addr?
Works fine here:
/ipv6/address/print
Flags: D - DYNAMIC; G, L - LINK-LOCAL
Columns: ADDRESS, FROM-POOL, INTERFACE, ADVERTISE
# ADDRESS FROM-POOL INTERFACE ADVERTISE
6 L fe80:3133::11/64 ll-pool wireguard1 no
how did you add it?i can’t add ll address via neither winbox or terminal. it says “can not add link local addres”.
made a LL addr pool and added it from there.
thank you very much. it works now. but it is really counterintuitive…
well, they did say it’s gonna be fixed in the future, so if this works for now.. use it as a workaround until then