PF NAT and tunnel interfaces

From: Eugene M. Zheganin <eugene_at_zhegan.in>
Date: Thu, 21 Mar 2024 09:59:44 UTC
Hello,

for some significant time, from about 12.x early releases, I'm hhavingg 
huge issues with PF NAT on tunnel interfaces and I don't understant why. 
So I'm gonna start with very basic question: I have a rule that looks 
like this:


nat on tun1 proto { tcp, udp, icmp, gre } from <rfc1918> to any -> tun1