wm: doc

Download patch

ref: 8d29b312b339cbfa5d6cfc5bd56597fe4903c8be
parent: de1de939aeda7a0b29407333ceb93ce4a1bb1441
author: jrmu <jrmu@cloud9p.org>
date: Tue Jul 30 03:37:37 EDT 2024

Added hint about unusual ip masks like /123 for IPv4 addresses

--- a/ndb.ms
+++ b/ndb.ms
@@ -8,4 +8,9 @@
 ; ndb/dnsquery
 > ircnow.org ipv6
 ircnow.org ipv6	2605:6404:2d3::
-.P2
\ No newline at end of file
+.P2
+
+.PP
+Note: All addresses in plan 9 are IPv6 addresses. So an ipmask=/123 for an IPv4 address is actually an IPv4 /27 subnet.
+
+