8955 struct dst_ops {  struct
8958 	int (*gc)(struct dst_ops *);  argument
8959 	struct dst_entry * (*check)(struct dst_entry *, __u32);
8960 	unsigned int (*default_advmss)(const struct dst_entry *);
8961 	unsigned int (*mtu)(const struct dst_entry *);
8962 	u32 * (*cow_metrics)(struct dst_entry *, long unsigned int);
8963 	void (*destroy)(struct dst_entry *);
8964 	void (*ifdown)(struct dst_entry *, struct net_device *, int);
8965 	struct dst_entry * (*negative_advice)(struct dst_entry *);
8966 	void (*link_failure)(struct sk_buff *);
8967 	void (*update_pmtu)(struct dst_entry *, struct sock *, struct sk_buff *, u32, bool);
8968 	void (*redirect)(struct dst_entry *, struct sock *, struct sk_buff *);
8969 	int (*local_out)(struct net *, struct sock *, struct sk_buff *);
8970 	struct neighbour * (*neigh_lookup)(const struct dst_entry *, struct sk_buff *, const void *);
8971 	void (*confirm_neigh)(const struct dst_entry *, const void *);
8972 	struct kmem_cache *kmem_cachep;
8973 	struct percpu_counter pcpuc_entries;
95271 	u32 dst_ops;  member
155452 	struct dst_ops *dst_ops;  member