On Sun, Apr 14, 2024 at 01:22:07PM +0100, Jason McIntyre wrote:
> well, that does not really hint at the relationship.

That is true.  I changed variables to values for consistency, since
that's used in the previous sentence and environments to singular.


Index: pf.conf.5
===================================================================
RCS file: /cvs/src/share/man/man5/pf.conf.5,v
retrieving revision 1.600
diff -u -p -r1.600 pf.conf.5
--- pf.conf.5	18 Nov 2022 18:11:10 -0000	1.600
+++ pf.conf.5	14 Apr 2024 12:48:58 -0000
@@ -1464,6 +1464,10 @@ which corresponds to the connection stat
 Each packet which matches this state will reset the TTL.
 Tuning these values may improve the performance of the
 firewall at the risk of dropping valid idle connections.
+Alternatively, these values may be adjusted collectively
+in a manner suitable for a specific environment using
+.Cm set optimization
+(see above).
 .Pp
 .Bl -tag -width Ds -compact
 .It Cm tcp.closed Pq 90 seconds by default