Differential D25067 Diff 72546 head/sys/net/route/route_var.h

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head/sys/net/route/route_var.h

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*/		*/

#ifndef _NET_ROUTE_VAR_H_		#ifndef _NET_ROUTE_VAR_H_
#define _NET_ROUTE_VAR_H_		#define _NET_ROUTE_VAR_H_

#ifndef RNF_NORMAL		#ifndef RNF_NORMAL
#include <net/radix.h>		#include <net/radix.h>
#endif		#endif
		#include <sys/ck.h>
#include <sys/epoch.h>		#include <sys/epoch.h>
#include <netinet/in.h> /* struct sockaddr_in */		#include <netinet/in.h> /* struct sockaddr_in */
#include <sys/counter.h>		#include <sys/counter.h>

struct nh_control;		struct nh_control;
typedef int rnh_preadd_entry_f_t(u_int fibnum, const struct sockaddr *addr,		typedef int rnh_preadd_entry_f_t(u_int fibnum, const struct sockaddr *addr,
const struct sockaddr mask, struct nhop_object nh);		const struct sockaddr mask, struct nhop_object nh);

Show All 12 Lines	struct rib_head {
struct rmlock rib_lock; /* config/data path lock */		struct rmlock rib_lock; /* config/data path lock */
struct radix_mask_head rmhead; /* masks radix head */		struct radix_mask_head rmhead; /* masks radix head */
struct vnet rib_vnet; / vnet pointer */		struct vnet rib_vnet; / vnet pointer */
int rib_family; /* AF of the rtable */		int rib_family; /* AF of the rtable */
u_int rib_fibnum; /* fib number */		u_int rib_fibnum; /* fib number */
struct callout expire_callout; /* Callout for expiring dynamic routes */		struct callout expire_callout; /* Callout for expiring dynamic routes */
time_t next_expire; /* Next expire run ts */		time_t next_expire; /* Next expire run ts */
struct nh_control nh_control; / nexthop subsystem data */		struct nh_control nh_control; / nexthop subsystem data */
		CK_STAILQ_HEAD(, rib_subscription) rnh_subscribers;/* notification subscribers */
};		};

#define RIB_RLOCK_TRACKER struct rm_priotracker _rib_tracker		#define RIB_RLOCK_TRACKER struct rm_priotracker _rib_tracker
#define RIB_LOCK_INIT(rh) rm_init(&(rh)->rib_lock, "rib head lock")		#define RIB_LOCK_INIT(rh) rm_init(&(rh)->rib_lock, "rib head lock")
#define RIB_LOCK_DESTROY(rh) rm_destroy(&(rh)->rib_lock)		#define RIB_LOCK_DESTROY(rh) rm_destroy(&(rh)->rib_lock)
#define RIB_RLOCK(rh) rm_rlock(&(rh)->rib_lock, &_rib_tracker)		#define RIB_RLOCK(rh) rm_rlock(&(rh)->rib_lock, &_rib_tracker)
#define RIB_RUNLOCK(rh) rm_runlock(&(rh)->rib_lock, &_rib_tracker)		#define RIB_RUNLOCK(rh) rm_runlock(&(rh)->rib_lock, &_rib_tracker)
#define RIB_WLOCK(rh) rm_wlock(&(rh)->rib_lock)		#define RIB_WLOCK(rh) rm_wlock(&(rh)->rib_lock)
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struct rib_head *rt_tables_get_rnh(int fib, int family);		struct rib_head *rt_tables_get_rnh(int fib, int family);
void rt_mpath_init_rnh(struct rib_head *rnh);		void rt_mpath_init_rnh(struct rib_head *rnh);
int rt_getifa_fib(struct rt_addrinfo *info, u_int fibnum);		int rt_getifa_fib(struct rt_addrinfo *info, u_int fibnum);
void rt_setmetrics(const struct rt_addrinfo info, struct rtentry rt);		void rt_setmetrics(const struct rt_addrinfo info, struct rtentry rt);
#ifdef RADIX_MPATH		#ifdef RADIX_MPATH
struct radix_node rt_mpath_unlink(struct rib_head rnh,		struct radix_node rt_mpath_unlink(struct rib_head rnh,
struct rt_addrinfo info, struct rtentry rto, int *perror);		struct rt_addrinfo info, struct rtentry rto, int *perror);
#endif		#endif
		struct rib_cmd_info;
int add_route(struct rib_head rnh, struct rt_addrinfo info,		int add_route(struct rib_head rnh, struct rt_addrinfo info,
struct rtentry **ret_nrt);		struct rib_cmd_info *rc);
int del_route(struct rib_head rnh, struct rt_addrinfo info,		int del_route(struct rib_head rnh, struct rt_addrinfo info,
struct rtentry **ret_nrt);		struct rib_cmd_info *rc);
int change_route(struct rib_head , struct rt_addrinfo ,		int change_route(struct rib_head , struct rt_addrinfo ,
struct rtentry **);		struct rib_cmd_info *rc);

VNET_PCPUSTAT_DECLARE(struct rtstat, rtstat);		VNET_PCPUSTAT_DECLARE(struct rtstat, rtstat);
#define RTSTAT_ADD(name, val) \		#define RTSTAT_ADD(name, val) \
VNET_PCPUSTAT_ADD(struct rtstat, rtstat, name, (val))		VNET_PCPUSTAT_ADD(struct rtstat, rtstat, name, (val))
#define RTSTAT_INC(name) RTSTAT_ADD(name, 1)		#define RTSTAT_INC(name) RTSTAT_ADD(name, 1)


/*		/*
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