tell me plz how to send to a client a static ipv6 route. via rad and "default router yes" option we can send a router's ip as a gate, but we can't send a network. via "prefix" we can send a network, but we can't specify a gateway except "on-link". i found https://datatracker.ietf.org/doc/draft-ietf-mif-dhcpv6-route-option but this story is rotten. i tried to define this option on the Kea server(maybe i did it wrong), but the Windows client did not recognize it. i looked in the Kea sources and did not find anything suitable. wtf?! soon a meteorite will put an end to the history of mankind, and we still do not able to transmit static routes via ipv6?!
ps: in the end, i need the router to not be the default for ipv6, but at the same time to be a gateway for the 200::/7 network. this problem occurs when using yggdrasil and when you don't have a routable global ipv6 address, but programs(such a browsers. they don't care about system priorities) in the local network suddenly start to think that such an address exists
