[PATCH 1/2] Added ICMPv6 Recursive DNS Server Option

[Dan Luedtke]

---
 inet/netinet/icmp6.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/inet/netinet/icmp6.h b/inet/netinet/icmp6.h
index baaeb26..e9438e0 100644
--- a/inet/netinet/icmp6.h
+++ b/inet/netinet/icmp6.h
@@ -197,6 +197,7 @@ struct nd_opt_hdr             /* Neighbor discovery option header */
 #define ND_OPT_MTU			5
 #define ND_OPT_RTR_ADV_INTERVAL		7
 #define ND_OPT_HOME_AGENT_INFO		8
+#define ND_OPT_RDNSS			25
 
 struct nd_opt_prefix_info     /* prefix information */
   {
@@ -231,6 +232,15 @@ struct nd_opt_mtu             /* MTU option */
     uint32_t  nd_opt_mtu_mtu;
   };
 
+struct nd_opt_rdnss           /* RDNSS option */
+  {
+    uint8_t   nd_opt_rdnss_type;
+    uint8_t   nd_opt_rdnss_len;
+    uint16_t  nd_opt_rdnss_reserved;
+    uint32_t  nd_opt_rdnss_lifetime;
+    /* followed by recursive DNS servers */
+  };
+
 struct mld_hdr
   {
     struct icmp6_hdr    mld_icmp6_hdr;
-- 
1.8.5.3