{ 21, "CARD Request" }, /* [RFC4065] */
{ 22, "CARD Reply" }, /* [RFC4065] */
{ 23, "MAP" }, /* [RFC4140] */
- { 24, "Route Information" }, /* [RFC4191] */
+ { ND_OPT_ROUTE_INFO, "Route Information" }, /* [RFC4191] */
{ ND_OPT_RECURSIVE_DNS_SERVER, "Recursive DNS Server" }, /* [RFC5006] */
{ 26, "RA Flags Extension" }, /* [RFC5075] */
{ 27, "Handover Key Request" }, /* [RFC-ietf-mipshop-handover-key-03.txt] */
21 CARD Request option [RFC4065]
22 CARD Reply option [RFC4065]
23 MAP Option [RFC4140]
-24 Route Information Option [RFC4191]
*/
+#define ND_OPT_ROUTE_INFO 24 /* Route Information Option [RFC4191] */
#define ND_OPT_RECURSIVE_DNS_SERVER 25 /* Recursive DNS Server Option [RFC5006] */
/*
26 RA Flags Extension Option [RFC5075]
254 RFC3692-style Experiment 2 (*) [RFC4727]
*/
-/* draft-ietf-ipngwg-router-preference, not officially assigned yet */
-#define ND_OPT_ROUTE_INFO 200
/* draft-ietf-mobileip-hmipv6, not officially assigned yet */
#define ND_OPT_MAP 201