168 struct fib6_info {  struct
170 	struct fib6_info __rcu		*fib6_next;  argument
174 	 * siblings is a list of fib6_info that have the same metric/weight,  argument
178 	union {
182 	unsigned int			fib6_nsiblings;
184 	refcount_t			fib6_ref;
185 	unsigned long			expires;
186 	struct dst_metrics		*fib6_metrics;
189 	struct rt6key			fib6_dst;
190 	u32				fib6_flags;
191 	struct rt6key			fib6_src;
192 	struct rt6key			fib6_prefsrc;
194 	u32				fib6_metric;
218 	struct fib6_info __rcu		*from;  argument