igmp.h File Reference

#include <netinet/in.h>

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Data Structures
struct	igmp

Macros
#define	IGMP_MINLEN   8
#define	IGMP_MEMBERSHIP_QUERY   0x11 /* membership query */
#define	IGMP_V1_MEMBERSHIP_REPORT   0x12 /* Ver. 1 membership report */
#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_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 */
#define	IGMP_TIMER_SCALE   10 /* denotes that the igmp code field */
#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