-/* $NetBSD: icmp6.h,v 1.40 2009/10/31 22:32:17 christos Exp $ */
+/* $NetBSD: icmp6.h,v 1.47 2013/07/01 12:43:15 christos Exp $ */
/* $KAME: icmp6.h,v 1.84 2003/04/23 10:26:51 itojun Exp $ */
#define MLD_LISTENER_QUERY 130 /* multicast listener query */
#define MLD_LISTENER_REPORT 131 /* multicast listener report */
#define MLD_LISTENER_DONE 132 /* multicast listener done */
+#define MLD_LISTENER_REDUCTION MLD_LISTENER_DONE /* RFC3542 definition */
/* RFC2292 decls */
#define ICMP6_MEMBERSHIP_QUERY 130 /* group membership query */
#define ICMP6_FQDN_REPLY 140 /* FQDN reply */
#define ICMP6_NI_QUERY 139 /* node information request */
#define ICMP6_NI_REPLY 140 /* node information reply */
+#define MLDV2_LISTENER_REPORT 143 /* RFC3810 listener report */
/* The definitions below are experimental. TBA */
#define MLD_MTRACE_RESP 200 /* mtrace response(to sender) */
#define ICMP6_DST_UNREACH_BEYONDSCOPE 2 /* beyond scope of source address */
#define ICMP6_DST_UNREACH_ADDR 3 /* address unreachable */
#define ICMP6_DST_UNREACH_NOPORT 4 /* port unreachable */
+#define ICMP6_DST_UNREACH_POLICY 5 /* source address failed ingress/egress policy */
+#define ICMP6_DST_UNREACH_REJROUTE 6 /* reject route to destination */
+#define ICMP6_DST_UNREACH_SOURCERT 7 /* error in source routing header */
#define ICMP6_TIME_EXCEED_TRANSIT 0 /* ttl==0 in transit */
#define ICMP6_TIME_EXCEED_REASSEMBLY 1 /* ttl==0 in reass */
#define ND_RA_FLAG_HOME_AGENT 0x20
/*
- * Router preference values based on RFC4199.
+ * Router preference values based on RFC4191.
*/
#define ND_RA_FLAG_RTPREF_MASK 0x18 /* 00011000 */
#define ND_OPT_HOMEAGENT_INFO 8
#define ND_OPT_SOURCE_ADDRLIST 9
#define ND_OPT_TARGET_ADDRLIST 10
-#define ND_OPT_RDNSS 25
-/* 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
+#define ND_OPT_MAP 23 /* RFC 5380 */
+#define ND_OPT_ROUTE_INFO 24 /* RFC 4191 */
+#define ND_OPT_RDNSS 25 /* RFC 6016 */
+#define ND_OPT_DNSSL 31 /* RFC 6016 */
struct nd_opt_route_info { /* route info */
u_int8_t nd_opt_rti_type;
u_int32_t nd_opt_mtu_mtu;
} __packed;
-struct nd_opt_rdnss { /* RDNSS option RFC 5006 */
+struct nd_opt_rdnss { /* RDNSS option RFC 6106 */
u_int8_t nd_opt_rdnss_type;
u_int8_t nd_opt_rdnss_len;
u_int16_t nd_opt_rdnss_reserved;
/* followed by list of IP prefixes */
} __packed;
+struct nd_opt_dnssl { /* DNSSL option RFC 6106 */
+ u_int8_t nd_opt_dnssl_type;
+ u_int8_t nd_opt_dnssl_len;
+ u_int16_t nd_opt_dnssl_reserved;
+ u_int32_t nd_opt_dnssl_lifetime;
+ /* followed by list of IP prefixes */
+} __packed;
+
/*
* icmp6 namelookup
*/
#define ICMP6_STAT_BADRS 538 /* bad router solicitiation */
#define ICMP6_STAT_BADRA 539 /* bad router advertisement */
#define ICMP6_STAT_BADREDIRECT 540 /* bad redirect message */
+#define ICMP6_STAT_DROPPED_RAROUTE 541 /* discarded routes from router advertisement */
-#define ICMP6_NSTATS 541
+#define ICMP6_NSTATS 542
#define ICMP6_ERRSTAT_DST_UNREACH_NOROUTE 0
#define ICMP6_ERRSTAT_DST_UNREACH_ADMIN 1
{ "nd6_maxqueuelen", CTLTYPE_INT }, \
}
-#define RTF_PROBEMTU RTF_PROTO1
-
#ifdef _KERNEL
struct rtentry;
struct rttimer;
extern int icmp6_redirtimeout; /* cache time for redirect routes */
#endif /* _KERNEL */
+#ifdef ICMP6_STRINGS
+/* Info: http://www.iana.org/assignments/icmpv6-parameters */
+
+static const char * const icmp6_type_err[] = {
+ "reserved0", "unreach", "packet_too_big", "timxceed", "paramprob",
+ NULL
+};
+
+static const char * const icmp6_type_info[] = {
+ "echo", "echoreply",
+ "mcastlistenq", "mcastlistenrep", "mcastlistendone",
+ "rtsol", "rtadv", "neighsol", "neighadv", "redirect",
+ "routerrenum", "nodeinfoq", "nodeinfor", "invneighsol", "invneighrep",
+ "mcastlistenrep2", "haad_req", "haad_rep",
+ "mobile_psol", "mobile_padv", "cga_sol", "cga_adv",
+ "experimental150", "mcast_rtadv", "mcast_rtsol", "mcast_rtterm",
+ "fmipv6_msg", "rpl_control", NULL
+};
+
+static const char * const icmp6_code_none[] = { "none", NULL };
+
+static const char * const icmp6_code_unreach[] = {
+ "noroute", "admin", "beyondscope", "addr", "port",
+ "srcaddr_policy", "reject_route", "source_route_err", NULL
+};
+
+static const char * const icmp6_code_timxceed[] = {
+ "intrans", "reass", NULL
+};
+
+static const char * const icmp6_code_paramprob[] = {
+ "hdr_field", "nxthdr_type", "option", NULL
+};
+
+/* not all informational icmps that have codes have a names array */
+#endif
+
#endif /* !_NETINET_ICMP6_H_ */