From 3e609fd481c07802fe837ed834c3710b8c19493c Mon Sep 17 00:00:00 2001 From: Ed Maste Date: Wed, 27 Sep 2023 13:59:30 -0400 Subject: [PATCH] pf: add note about changes ported from OpenBSD after 4.5 The last comprehensive sync with OpenBSD's pf corresponds to OpenBSD 4.5, but many changes have been ported over since then. Reviewed by: kp, gbe, Kajetan Staszkiewicz Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D42002 --- share/man/man4/pf.4 | 3 +++ 1 file changed, 3 insertions(+) diff --git a/share/man/man4/pf.4 b/share/man/man4/pf.4 index c4c1d6cc860..67d85b7b1a9 100644 --- a/share/man/man4/pf.4 +++ b/share/man/man4/pf.4 @@ -1228,6 +1228,9 @@ and then .Pp This implementation is derived from .Ox 4.5 . +A number of individual features, improvements, bug fixes and security fixes +have been ported from later versions of +.Ox . It has been heavily modified to be capable of running in multithreaded .Fx kernel and scale its performance on multiple CPUs.