dn_route 88 include/net/dn_route.h static inline bool dn_is_input_route(struct dn_route *rt) dn_route 93 include/net/dn_route.h static inline bool dn_is_output_route(struct dn_route *rt) dn_route 104 include/net/dst.h struct dn_route __rcu *dn_next;