58 struct fib6_node {  struct
59 	struct fib6_node	*parent;  argument
60 	struct fib6_node	*left;  argument
61 	struct fib6_node	*right;  argument
63 	struct fib6_node	*subtree;  argument
105 	struct fib6_node		*rt6i_node;
198 	struct fib6_node *root, *node;
231 	struct fib6_node	tb6_root;
264 struct fib6_node *fib6_lookup(struct fib6_node *root,
268 struct fib6_node *fib6_locate(struct fib6_node *root,
275 int fib6_add(struct fib6_node *root, struct rt6_info *rt,