svn commit: r301773 - head/contrib/ipfilter/man

[Cy Schubert]

Author: cy
Date: Fri Jun 10 00:06:58 2016
New Revision: 301773
URL: https://svnweb.freebsd.org/changeset/base/301773

Log:
  Update the man ipf.8 man page to accurately reflect that the -6
  option is a noop and only here for backward compatibility.
  
  MFC after:	1 week

Modified:
  head/contrib/ipfilter/man/ipf.8

Modified: head/contrib/ipfilter/man/ipf.8
==============================================================================
--- head/contrib/ipfilter/man/ipf.8	Fri Jun 10 00:00:25 2016	(r301772)
+++ head/contrib/ipfilter/man/ipf.8	Fri Jun 10 00:06:58 2016	(r301773)
@@ -35,7 +35,11 @@ which they appear when given to \fBipf\f
 .SH OPTIONS
 .TP
 .B \-6
-This option is required to parse IPv6 rules and to have them loaded.
+This option was required in previous releases of IP FIlter to parse IPv6
+rules and to have them loaded. As of IP FIlter 5.0.0 all rules are stored
+in a single table loaded from a single file. This option is a noop. It
+will produce the message "IPv6 rules are no longer seperate." It is
+included for backward compatibility.
 .TP
 .B \-A
 Set the list to make changes to the active list (default).