335 void neigh_destroy(struct neighbour *neigh);
336 int __neigh_event_send(struct neighbour *neigh, struct sk_buff *skb);
337 int neigh_update(struct neighbour *neigh, const u8 *lladdr, u8 new, u32 flags,
339 void __neigh_set_probe_once(struct neighbour *neigh);
344 int neigh_resolve_output(struct neighbour *neigh, struct sk_buff *skb);
345 int neigh_connected_output(struct neighbour *neigh, struct sk_buff *skb);
346 int neigh_direct_output(struct neighbour *neigh, struct sk_buff *skb);
431 static inline void neigh_release(struct neighbour *neigh)  in neigh_release()  argument
433 	if (refcount_dec_and_test(&neigh->refcnt))  in neigh_release()
434 		neigh_destroy(neigh);  in neigh_release()
437 static inline struct neighbour * neigh_clone(struct neighbour *neigh)  in neigh_clone()  argument
439 	if (neigh)  in neigh_clone()
440 		refcount_inc(&neigh->refcnt);  in neigh_clone()
441 	return neigh;  in neigh_clone()
446 static inline int neigh_event_send(struct neighbour *neigh, struct sk_buff *skb)  in neigh_event_send()  argument
450 	if (READ_ONCE(neigh->used) != now)  in neigh_event_send()
451 		WRITE_ONCE(neigh->used, now);  in neigh_event_send()
452 	if (!(neigh->nud_state&(NUD_CONNECTED|NUD_DELAY|NUD_PROBE)))  in neigh_event_send()
453 		return __neigh_event_send(neigh, skb);  in neigh_event_send()
571 static inline void neigh_update_is_router(struct neighbour *neigh, u32 flags,  in neigh_update_is_router()  argument
577 	if ((neigh->flags ^ ndm_flags) & NTF_ROUTER) {  in neigh_update_is_router()
579 			neigh->flags |= NTF_ROUTER;  in neigh_update_is_router()
581 			neigh->flags &= ~NTF_ROUTER;  in neigh_update_is_router()