70 struct fib6_node {  struct
71 	struct fib6_node __rcu	*parent;  argument
72 	struct fib6_node __rcu	*left;  argument
73 	struct fib6_node __rcu	*right;  argument
75 	struct fib6_node __rcu	*subtree;  argument
77 	struct fib6_info __rcu	*leaf;
79 	__u16			fn_bit;		/* bit key */
80 	__u16			fn_flags;
81 	int			fn_sernum;
82 	struct fib6_info __rcu	*rr_ptr;
83 	struct rcu_head		rcu;
139 	struct fib6_node __rcu		*fib6_node;  member