Re: nftables RP filter and loopback

Florian Westphal <[email protected]> Tue, 22 Apr 2025 14:53:51 +0200
Newsgroups gmane.comp.security.firewalls.netfilter.general
Message-ID <[email protected]>
Slavko <[email protected]> wrote:
> + from 6.15 it will work even in input hook and lo as expected

Yes.

> + before 6.15 it doesn't work (properly) outside of prerouting
>   hook only with lo traffic (other ifaces works)

Yes.  fib works fine but not for loopback traffic.