NAT6 One to One implement in kernel ?

NAT6 One to One implement in kernel ?

[ayaka]

Hello

I don’t know whether iputils or nft have supported this or I need to write a kernel module here. I think the job here is just do a prefix replacement on outgoing and incoming packets.

The reason why I want is that ISP could offer me a dynamic IPv6 subnet(could be less than /64), while I have some static IPv6 global unicast addresses but not they won't be routed to gateway(like addresses we could got from tunnelbroker).

I want to have a static IPv6 address while enjoying the high speed Internet.
I read the document about one to one NAT in ipv4, you need to add SNAT and DNAT rule one by one. I even I won't not have more than 20 devices in my local network, I don't think it would be worth to do that.

Please tell me what I need to, I don’t have any experience even with the netlink interface.

Thanks in advance.
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