32 struct dst_entry {  struct
34 	struct dst_entry	*child;  argument
39 	struct dst_entry	*path;  argument
40 	struct neighbour __rcu	*_neighbour;
42 	struct xfrm_state	*xfrm;
44 	void			*__pad1;
46 	int			(*input)(struct sk_buff*);
47 	int			(*output)(struct sk_buff*);
49 	int			flags;
58 	short			error;
59 	short			obsolete;
83 		struct dst_entry	*next;  argument