X-Git-Url: https://git.decadent.org.uk/gitweb/?p=odhcp6c.git;a=blobdiff_plain;f=README;h=c362966ad772ff87e59e6a34972311bd4b0de6d0;hp=e5b97c22c36fd13028bda98c8b7e232d6868a7fb;hb=d25fc83e0799ea1126d4ed5d1c51a12abf933176;hpb=2aaf475f54d42f1a1a714cd629dd690f40a22676

diff --git a/README b/README
index e5b97c2..c362966 100644
--- a/README
+++ b/README
@@ -29,8 +29,7 @@ especially routers. It compiles to only about 35 KB (-Os -s).
 	h) Configurable SOL_MAX_RT
 	i) DS-Lite AFTR-Name Option
 	j) Softwire address and port mapped clients (MAP, LW4over6)
-	k) Prefix Class (experimental)
-	l) CER-ID (experimental)
+	j) CER-ID (experimental)
 
 4. Support for requesting and parsing Router Advertisements
 	a) parsing of prefixes, routes, MTU and RDNSS options
@@ -78,6 +77,10 @@ Environment:
 * 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
+* RA_DOMAINS		A space-separated list of DNS search domains from the RA
+* RA_HOPLIMIT	Highest hop-limit received in RAs
+* RA_MTU		MTU-value received in RA
+* RA_REACHABLE	ND Reachability time
+* RA_RETRANSMIT	ND Retransmit time
 * AFTR			The DS-Lite AFTR domain name
-* AFTR_IP		The DS-Lite AFTR resolved IPv6 address
 * MAPE / MAPT / LW4O6	Softwire rules for MAPE, MAPT and LW4O6