+* ADDRESSES A space-separated list of addresses currently assigned
+ Format: <address>/<length>,preferred,valid
+* RA_ADDRESSES A space-separated list of addresses from RA-prefixes
+ Format: <address>/<length>,preferred,valid
+* RA_ROUTES A space-separated list of routes from the RA
+ Format: <address>/<length>,gateway,valid,metric
+* RA_DNS A space-separated list of recursive DNS servers from the RA