Differential D27023 Diff 79330 head/sys/netinet/igmp_var.h

Changeset View

Standalone View

head/sys/netinet/igmp_var.h

	Show First 20 Lines • Show All 48 Lines • ▼ Show 20 Lines
	*/			*/

	/*			/*
	* IGMPv3 protocol statistics.			* IGMPv3 protocol statistics.
	*/			*/
	struct igmpstat {			struct igmpstat {
	/*			/*
	* Structure header (to insulate ABI changes).			* Structure header (to insulate ABI changes).
				* XXX: unset inside the kernel, exported via sysctl_igmp_stat().
	*/			*/
	uint32_t igps_version; /* version of this structure */			uint32_t igps_version; /* version of this structure */
	uint32_t igps_len; /* length of this structure */			uint32_t igps_len; /* length of this structure */
	/*			/*
	* Message statistics.			* Message statistics.
	*/			*/
	uint64_t igps_rcv_total; /* total IGMP messages received */			uint64_t igps_rcv_total; /* total IGMP messages received */
	uint64_t igps_rcv_tooshort; /* received with too few bytes */			uint64_t igps_rcv_tooshort; /* received with too few bytes */
	▲ Show 20 Lines • Show All 114 Lines • ▼ Show 20 Lines
	#define IGIF_LOOPBACK 0x00000002 /* Send IGMP reports to loopback */			#define IGIF_LOOPBACK 0x00000002 /* Send IGMP reports to loopback */
	uint32_t igi_rv; /* IGMPv3 Robustness Variable */			uint32_t igi_rv; /* IGMPv3 Robustness Variable */
	uint32_t igi_qi; /* IGMPv3 Query Interval (s) */			uint32_t igi_qi; /* IGMPv3 Query Interval (s) */
	uint32_t igi_qri; /* IGMPv3 Query Response Interval (s) */			uint32_t igi_qri; /* IGMPv3 Query Response Interval (s) */
	uint32_t igi_uri; /* IGMPv3 Unsolicited Report Interval (s) */			uint32_t igi_uri; /* IGMPv3 Unsolicited Report Interval (s) */
	};			};

	#ifdef _KERNEL			#ifdef _KERNEL
	#define IGMPSTAT_ADD(name, val) V_igmpstat.name += (val)			#include <sys/counter.h>

				VNET_PCPUSTAT_DECLARE(struct igmpstat, igmpstat);
				#define IGMPSTAT_ADD(name, val) \
				VNET_PCPUSTAT_ADD(struct igmpstat, igmpstat, name, (val))
	#define IGMPSTAT_INC(name) IGMPSTAT_ADD(name, 1)			#define IGMPSTAT_INC(name) IGMPSTAT_ADD(name, 1)

	/*			/*
	* Subsystem lock macros.			* Subsystem lock macros.
	* The IGMP lock is only taken with IGMP. Currently it is system-wide.			* The IGMP lock is only taken with IGMP. Currently it is system-wide.
	* VIMAGE: The lock could be pushed to per-VIMAGE granularity in future.			* VIMAGE: The lock could be pushed to per-VIMAGE granularity in future.
	*/			*/
	#define IGMP_LOCK_INIT() mtx_init(&igmp_mtx, "igmp_mtx", NULL, MTX_DEF)			#define IGMP_LOCK_INIT() mtx_init(&igmp_mtx, "igmp_mtx", NULL, MTX_DEF)
	#define IGMP_LOCK_DESTROY() mtx_destroy(&igmp_mtx)			#define IGMP_LOCK_DESTROY() mtx_destroy(&igmp_mtx)
	Show All 36 Lines