- UE is trying to register with IPv6 (PDN configured as only IPv6).
- Initial attach succeeds.
- Router Solicitation Message is replied with Router Advertisement (carrying the IPv6 prefix).
- UE does ask multiple times again (Router Solicitation over NAS), gets same Reply.
- UE detaches.
Can anyone please explain me what is missing? I attached screenshots from the captures. The MAC headers in the NAS message should be fine (work everywhere else).
I tried with different source addresses in IPV6, too. Can anyone provide an example, what is necessary here?