Hi, I've been looking through the mailling list archives and couldn't find a clear anser. So I wanted to ask here what the status of native NAT64/NAT46 support in netfilter is? All I was able to find so far: * scanner patches related to "IPv4-Mapped IPv6" and "IPv4-compat IPv6" * multiple people asking about this without replies * "this is useful with DNS64/NAT64 networks for example" from 2023 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7b308feb4fd2d1c06919445c65c8fbf8e9fd1781 * "in the future: in-kernel NAT64/NAT46 (Pablo)" from 2021 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=42df6e1d221dddc0f2acf2be37e68d553ad65f96 * "This hook is also useful for NAT46/NAT64, tunneling and filtering of locally generated af_packet traffic such as dhclient." from 2020 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8537f78647c072bdb1a5dbe32e1c7e5b13ff1258 It kinda looks like native NAT64/NAT46 was planned at some point in time but it just become quite silent afterwards. Was there some technical limitation/blocker or some consensus to not move forward with it? I'm kinda looking forward to such a feature and therefore would really like to know more about the current state of things. Sincerely, Klaus Frank
