26 struct dst_entry {  struct
103 u32 *dst_cow_metrics_generic(struct dst_entry *dst, unsigned long old);  argument
112 static inline bool dst_metrics_read_only(const struct dst_entry *dst)  in dst_metrics_read_only()
117 void __dst_destroy_metrics_generic(struct dst_entry *dst, unsigned long old);
119 static inline void dst_destroy_metrics_generic(struct dst_entry *dst)  in dst_destroy_metrics_generic()
126 static inline u32 *dst_metrics_write_ptr(struct dst_entry *dst)  in dst_metrics_write_ptr()
140 static inline void dst_init_metrics(struct dst_entry *dst,  in dst_init_metrics()
148 static inline void dst_copy_metrics(struct dst_entry *dest, const struct dst_entry *src)  in dst_copy_metrics()
159 static inline u32 *dst_metrics_ptr(struct dst_entry *dst)  in dst_metrics_ptr()
165 dst_metric_raw(const struct dst_entry *dst, const int metric)  in dst_metric_raw()
173 dst_metric(const struct dst_entry *dst, const int metric)  in dst_metric()
182 dst_metric_advmss(const struct dst_entry *dst)  in dst_metric_advmss()
192 static inline void dst_metric_set(struct dst_entry *dst, int metric, u32 val)  in dst_metric_set()
207 dst_feature(const struct dst_entry *dst, u32 feature)  in dst_feature()
212 INDIRECT_CALLABLE_DECLARE(unsigned int ip6_mtu(const struct dst_entry *));
213 INDIRECT_CALLABLE_DECLARE(unsigned int ipv4_mtu(const struct dst_entry *));
214 static inline u32 dst_mtu(const struct dst_entry *dst)  in dst_mtu()
220 static inline unsigned long dst_metric_rtt(const struct dst_entry *dst, int metric)  in dst_metric_rtt()
226 dst_allfrag(const struct dst_entry *dst)  in dst_allfrag()
233 dst_metric_locked(const struct dst_entry *dst, int metric)  in dst_metric_locked()
238 static inline void dst_hold(struct dst_entry *dst)  in dst_hold()
244 	BUILD_BUG_ON(offsetof(struct dst_entry, __rcuref) & 63);  in dst_hold()
248 static inline void dst_use_noref(struct dst_entry *dst, unsigned long time)  in dst_use_noref()
256 static inline struct dst_entry *dst_clone(struct dst_entry *dst)  in dst_clone()
263 void dst_release(struct dst_entry *dst);
265 void dst_release_immediate(struct dst_entry *dst);
270 		dst_release((struct dst_entry *)(refdst & SKB_DST_PTRMASK));  in refdst_drop()
307 static inline bool dst_hold_safe(struct dst_entry *dst)  in dst_hold_safe()
322 		struct dst_entry *dst = skb_dst(skb);  in skb_dst_force()
381 	const struct dst_entry *dst;  in dst_tclassid()
397 void dst_init(struct dst_entry *dst, struct dst_ops *ops,
400 struct dst_entry *dst_destroy(struct dst_entry *dst);
401 void dst_dev_put(struct dst_entry *dst);
403 static inline void dst_confirm(struct dst_entry *dst)  in dst_confirm()
407 static inline struct neighbour *dst_neigh_lookup(const struct dst_entry *dst, const void *daddr)  in dst_neigh_lookup()
413 static inline struct neighbour *dst_neigh_lookup_skb(const struct dst_entry *dst,  in dst_neigh_lookup_skb()
426 static inline void dst_confirm_neigh(const struct dst_entry *dst,  in dst_confirm_neigh()
435 	struct dst_entry *dst = skb_dst(skb);  in dst_link_failure()
440 static inline void dst_set_expires(struct dst_entry *dst, int timeout)  in dst_set_expires()
472 INDIRECT_CALLABLE_DECLARE(struct dst_entry *ip6_dst_check(struct dst_entry *,
474 INDIRECT_CALLABLE_DECLARE(struct dst_entry *ipv4_dst_check(struct dst_entry *,
476 static inline struct dst_entry *dst_check(struct dst_entry *dst, u32 cookie)  in dst_check()
493 static inline struct dst_entry *xfrm_lookup(struct net *net,  in xfrm_lookup()
494 					    struct dst_entry *dst_orig,  in xfrm_lookup()
502 static inline struct dst_entry *
503 xfrm_lookup_with_ifid(struct net *net, struct dst_entry *dst_orig,  in xfrm_lookup_with_ifid()
510 static inline struct dst_entry *xfrm_lookup_route(struct net *net,  in xfrm_lookup_route()
511 						  struct dst_entry *dst_orig,  in xfrm_lookup_route()
519 static inline struct xfrm_state *dst_xfrm(const struct dst_entry *dst)  in dst_xfrm()
525 struct dst_entry *xfrm_lookup(struct net *net, struct dst_entry *dst_orig,
529 struct dst_entry *xfrm_lookup_with_ifid(struct net *net,
530 					struct dst_entry *dst_orig,
535 struct dst_entry *xfrm_lookup_route(struct net *net, struct dst_entry *dst_orig,
540 static inline struct xfrm_state *dst_xfrm(const struct dst_entry *dst)  in dst_xfrm()
548 	struct dst_entry *dst = skb_dst(skb);  in skb_dst_update_pmtu()
557 	struct dst_entry *dst = skb_dst(skb);  in skb_dst_update_pmtu_no_confirm()
563 struct dst_entry *dst_blackhole_check(struct dst_entry *dst, u32 cookie);
564 void dst_blackhole_update_pmtu(struct dst_entry *dst, struct sock *sk,
566 void dst_blackhole_redirect(struct dst_entry *dst, struct sock *sk,
568 u32 *dst_blackhole_cow_metrics(struct dst_entry *dst, unsigned long old);
569 struct neighbour *dst_blackhole_neigh_lookup(const struct dst_entry *dst,
572 unsigned int dst_blackhole_mtu(const struct dst_entry *dst);