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-rw-r--r--contrib/tcpdump/icmp6.h11
1 files changed, 10 insertions, 1 deletions
diff --git a/contrib/tcpdump/icmp6.h b/contrib/tcpdump/icmp6.h
index 168a708..c4d292e 100644
--- a/contrib/tcpdump/icmp6.h
+++ b/contrib/tcpdump/icmp6.h
@@ -277,6 +277,7 @@ struct nd_opt_hdr { /* Neighbor discovery option header */
#define ND_OPT_HOMEAGENT_INFO 8
#define ND_OPT_ROUTE_INFO 9 /* draft-ietf-ipngwg-router-preference, not officially assigned yet */
#define ND_OPT_RDNSS 25
+#define ND_OPT_DNSSL 31
struct nd_opt_prefix_info { /* prefix information */
u_int8_t nd_opt_pi_type;
@@ -308,7 +309,7 @@ struct nd_opt_mtu { /* MTU option */
u_int32_t nd_opt_mtu_mtu;
};
-struct nd_opt_rdnss { /* RDNSS RFC 5006 */
+struct nd_opt_rdnss { /* RDNSS RFC 6106 5.1 */
u_int8_t nd_opt_rdnss_type;
u_int8_t nd_opt_rdnss_len;
u_int16_t nd_opt_rdnss_reserved;
@@ -316,6 +317,14 @@ struct nd_opt_rdnss { /* RDNSS RFC 5006 */
struct in6_addr nd_opt_rdnss_addr[1]; /* variable-length */
};
+struct nd_opt_dnssl { /* DNSSL RFC 6106 5.2 */
+ 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 DNS search domains, variable-length */
+};
+
struct nd_opt_advinterval { /* Advertisement interval option */
u_int8_t nd_opt_adv_type;
u_int8_t nd_opt_adv_len;
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