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-rw-r--r--inet/netinet/igmp.h78
1 files changed, 40 insertions, 38 deletions
diff --git a/inet/netinet/igmp.h b/inet/netinet/igmp.h
index 2bffadccea..67396baaa7 100644
--- a/inet/netinet/igmp.h
+++ b/inet/netinet/igmp.h
@@ -22,44 +22,6 @@
#include <sys/cdefs.h>
#include <sys/types.h>
-#define IGMP_HOST_MEMBERSHIP_QUERY 0x11 /* From RFC1112 */
-#define IGMP_HOST_MEMBERSHIP_REPORT 0x12 /* Ditto */
-#define IGMP_DVMRP 0x13 /* DVMRP routing */
-#define IGMP_PIM 0x14 /* PIM routing */
-#define IGMP_TRACE 0x15
-#define IGMP_HOST_NEW_MEMBERSHIP_REPORT 0x16 /* New version of 0x11 */
-#define IGMP_HOST_LEAVE_MESSAGE 0x17
-
-#define IGMP_MTRACE_RESP 0x1e
-#define IGMP_MTRACE 0x1f
-
-/*
- * Use the BSD names for these for compatibility
- */
-
-#define IGMP_DELAYING_MEMBER 0x01
-#define IGMP_IDLE_MEMBER 0x02
-#define IGMP_LAZY_MEMBER 0x03
-#define IGMP_SLEEPING_MEMBER 0x04
-#define IGMP_AWAKENING_MEMBER 0x05
-
-#define IGMP_MINLEN 8
-
-#define IGMP_MAX_HOST_REPORT_DELAY 10 /* max delay for response to */
- /* query (in seconds) */
-
-#define IGMP_TIMER_SCALE 10 /* denotes that the igmphdr->timer field */
- /* specifies time in 10th of seconds */
-
-#define IGMP_AGE_THRESHOLD 400 /* If this host don't hear any IGMP V1 */
- /* message in this period of time, */
- /* revert to IGMP v2 router. */
-
-#define IGMP_ALL_HOSTS htonl(0xE0000001L)
-#define IGMP_ALL_ROUTER htonl(0xE0000002L)
-#define IGMP_LOCAL_GROUP htonl(0xE0000000L)
-#define IGMP_LOCAL_GROUP_MASK htonl(0xFFFFFF00L)
-
#ifdef __USE_BSD
#include <netinet/in.h>
@@ -109,6 +71,8 @@ struct igmp {
struct in_addr igmp_group; /* group address */
};
+#define IGMP_MINLEN 8
+
/*
* Message types, including version number.
*/
@@ -117,6 +81,44 @@ struct igmp {
#define IGMP_V2_MEMBERSHIP_REPORT 0x16 /* Ver. 2 membership report */
#define IGMP_V2_LEAVE_GROUP 0x17 /* Leave-group message */
+#define IGMP_DVMRP 0x13 /* DVMRP routing message */
+#define IGMP_PIM 0x14 /* PIM routing message */
+#define IGMP_TRACE 0x15
+
+#define IGMP_MTRACE_RESP 0x1e /* traceroute resp.(to sender)*/
+#define IGMP_MTRACE 0x1f /* mcast traceroute messages */
+
+#define IGMP_MAX_HOST_REPORT_DELAY 10 /* max delay for response to */
+ /* query (in seconds) according */
+ /* to RFC1112 */
+#define IGMP_TIMER_SCALE 10 /* denotes that the igmp code field */
+ /* specifies time in 10th of seconds*/
+
+/*
+ * States for the IGMP v2 state table.
+ */
+#define IGMP_DELAYING_MEMBER 1
+#define IGMP_IDLE_MEMBER 2
+#define IGMP_LAZY_MEMBER 3
+#define IGMP_SLEEPING_MEMBER 4
+#define IGMP_AWAKENING_MEMBER 5
+
+/*
+ * States for IGMP router version cache.
+ */
+#define IGMP_v1_ROUTER 1
+#define IGMP_v2_ROUTER 2
+
+/*
+ * The following four defininitions are for backwards compatibility.
+ * They should be removed as soon as all applications are updated to
+ * use the new constant names.
+ */
+#define IGMP_HOST_MEMBERSHIP_QUERY IGMP_MEMBERSHIP_QUERY
+#define IGMP_HOST_MEMBERSHIP_REPORT IGMP_V1_MEMBERSHIP_REPORT
+#define IGMP_HOST_NEW_MEMBERSHIP_REPORT IGMP_V2_MEMBERSHIP_REPORT
+#define IGMP_HOST_LEAVE_MESSAGE IGMP_V2_LEAVE_GROUP
+
__END_DECLS
#endif