#ifdef __KERNEL__
#include <asm/atomic.h>
-#include <linux/skbuff.h>
#include <linux/netdevice.h>
+#include <linux/skbuff.h>
#include <linux/rcupdate.h>
#include <linux/seq_file.h>
struct neigh_parms
{
+ struct net_device *dev;
struct neigh_parms *next;
int (*neigh_setup)(struct neighbour *);
+ void (*neigh_destructor)(struct neighbour *);
struct neigh_table *tbl;
- int entries;
- void *priv;
void *sysctl_table;
};
#define NEIGH_CACHE_STAT_INC(tbl, field) \
- (per_cpu_ptr((tbl)->stats, smp_processor_id())->field++)
+ do { \
+ preempt_disable(); \
+ (per_cpu_ptr((tbl)->stats, smp_processor_id())->field)++; \
+ preempt_enable(); \
+ } while (0)
struct neighbour
{
struct neigh_ops
{
int family;
- void (*destructor)(struct neighbour *);
void (*solicit)(struct neighbour *, struct sk_buff*);
void (*error_report)(struct neighbour *, struct sk_buff*);
int (*output)(struct sk_buff*);
struct timer_list gc_timer;
struct timer_list proxy_timer;
struct sk_buff_head proxy_queue;
- int entries;
+ atomic_t entries;
rwlock_t lock;
unsigned long last_rand;
- struct neigh_parms *parms_list;
kmem_cache_t *kmem_cachep;
struct neigh_statistics *stats;
struct neighbour **hash_buckets;
#define NEIGH_UPDATE_F_ADMIN 0x80000000
extern void neigh_table_init(struct neigh_table *tbl);
+extern void neigh_table_init_no_netlink(struct neigh_table *tbl);
extern int neigh_table_clear(struct neigh_table *tbl);
extern struct neighbour * neigh_lookup(struct neigh_table *tbl,
const void *pkey,
extern int neigh_delete(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg);
extern void neigh_app_ns(struct neighbour *n);
+extern int neightbl_dump_info(struct sk_buff *skb, struct netlink_callback *cb);
+extern int neightbl_set(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg);
+
extern void neigh_for_each(struct neigh_table *tbl, void (*cb)(struct neighbour *, void *), void *cookie);
extern void __neigh_for_each_release(struct neigh_table *tbl, int (*cb)(struct neighbour *));
extern void pneigh_for_each(struct neigh_table *tbl, void (*cb)(struct pneigh_entry *));
struct neigh_parms *p,
int p_id, int pdev_id,
char *p_name,
- proc_handler *proc_handler);
+ proc_handler *proc_handler,
+ ctl_handler *strategy);
extern void neigh_sysctl_unregister(struct neigh_parms *p);
static inline void __neigh_parms_put(struct neigh_parms *parms)
return neigh_create(tbl, pkey, dev);
}
-#define LOCALLY_ENQUEUED -2
+struct neighbour_cb {
+ unsigned long sched_next;
+ unsigned int flags;
+};
+
+#define LOCALLY_ENQUEUED 0x1
+
+#define NEIGH_CB(skb) ((struct neighbour_cb *)(skb)->cb)
#endif
#endif