Is there rp_filter for IPv6?

[nraghu12003]

Hi,

Does Linux provide a routing-based implementation of reverse path filtering for IPv6?

I want to configure IP Anti-spoofing via rp_filter for IPv6. Is it possible? If not, what are the other ways to do it?

With Regards,
N.Raghu Raman.

[Super Jamie]

This was only recently implemented upstream

https://bugzilla.kernel.org/show_bug.cgi?id=6998

This has been implemented with the rpfilter match in Linux 3.3 (needs iptables 1.4.14 in userspace).