Hi
The code part for icmp{,6}-type is optional. Below is a diff marking
it as such. Should the text be changed as well?
Or am I missing a reason why it is not marked optional?
Best,
Martin
Index: pf.conf.5
===================================================================
RCS file: /cvs/src/share/man/man5/pf.conf.5,v
retrieving revision 1.586
diff -u -p -r1.586 pf.conf.5
--- pf.conf.5 1 Feb 2021 00:31:04 -0000 1.586
+++ pf.conf.5 19 Jul 2021 11:16:39 -0000
@@ -564,8 +564,8 @@ Similar to
this rule only applies to packets of sockets owned by the specified
.Ar group .
.Pp
-.It Cm icmp-type Ar type Cm code Ar code
-.It Cm icmp6-type Ar type Cm code Ar code
+.It Cm icmp-type Ar type Oo Cm code Ar code Oc
+.It Cm icmp6-type Ar type Oo Cm code Ar code Oc
This rule only applies to ICMP or ICMP6 packets with the specified type
and code.
Text names for ICMP types and codes are listed in
