add ref

diff --git a/share/dictionary.iana b/share/dictionary.iana
index 3d68dd7c331e5393378029fef578537085451fb5..9f936c5d2ef03f3c05dfc2445e534a09c9f7074a 100644 (file)
--- a/share/dictionary.iana
+++ b/share/dictionary.iana
@@ -41,5 +41,8 @@ VALUE NAS-Port-Type                   Wireless-XGP            36
 
 VALUE  Framed-Protocol                 PPTP                    9
 
+#
+#  https://freeradius.org/rfc/acct_status_type_subsystem.html
+#
 VALUE  Acct-Status-Type                Subsystem-On            18
 VALUE  Acct-Status-Type                Subsystem-Off           19