25 struct dst_entry {  struct
89 u32 *dst_cow_metrics_generic(struct dst_entry *dst, unsigned long old);  argument
98 static inline bool dst_metrics_read_only(const struct dst_entry *dst)  in dst_metrics_read_only()
103 void __dst_destroy_metrics_generic(struct dst_entry *dst, unsigned long old);
105 static inline void dst_destroy_metrics_generic(struct dst_entry *dst)  in dst_destroy_metrics_generic()
112 static inline u32 *dst_metrics_write_ptr(struct dst_entry *dst)  in dst_metrics_write_ptr()
126 static inline void dst_init_metrics(struct dst_entry *dst,  in dst_init_metrics()
134 static inline void dst_copy_metrics(struct dst_entry *dest, const struct dst_entry *src)  in dst_copy_metrics()
145 static inline u32 *dst_metrics_ptr(struct dst_entry *dst)  in dst_metrics_ptr()
151 dst_metric_raw(const struct dst_entry *dst, const int metric)  in dst_metric_raw()
159 dst_metric(const struct dst_entry *dst, const int metric)  in dst_metric()
168 dst_metric_advmss(const struct dst_entry *dst)  in dst_metric_advmss()
178 static inline void dst_metric_set(struct dst_entry *dst, int metric, u32 val)  in dst_metric_set()
193 dst_feature(const struct dst_entry *dst, u32 feature)  in dst_feature()
198 INDIRECT_CALLABLE_DECLARE(unsigned int ip6_mtu(const struct dst_entry *));
199 INDIRECT_CALLABLE_DECLARE(unsigned int ipv4_mtu(const struct dst_entry *));
200 static inline u32 dst_mtu(const struct dst_entry *dst)  in dst_mtu()
206 static inline unsigned long dst_metric_rtt(const struct dst_entry *dst, int metric)  in dst_metric_rtt()
212 dst_allfrag(const struct dst_entry *dst)  in dst_allfrag()
219 dst_metric_locked(const struct dst_entry *dst, int metric)  in dst_metric_locked()
224 static inline void dst_hold(struct dst_entry *dst)  in dst_hold()
230 	BUILD_BUG_ON(offsetof(struct dst_entry, __refcnt) & 63);  in dst_hold()
234 static inline void dst_use_noref(struct dst_entry *dst, unsigned long time)  in dst_use_noref()
242 static inline struct dst_entry *dst_clone(struct dst_entry *dst)  in dst_clone()
249 void dst_release(struct dst_entry *dst);
251 void dst_release_immediate(struct dst_entry *dst);
256 		dst_release((struct dst_entry *)(refdst & SKB_DST_PTRMASK));  in refdst_drop()
293 static inline bool dst_hold_safe(struct dst_entry *dst)  in dst_hold_safe()
308 		struct dst_entry *dst = skb_dst(skb);  in skb_dst_force()
368 	const struct dst_entry *dst;  in dst_tclassid()
384 void dst_init(struct dst_entry *dst, struct dst_ops *ops,
387 struct dst_entry *dst_destroy(struct dst_entry *dst);
388 void dst_dev_put(struct dst_entry *dst);
390 static inline void dst_confirm(struct dst_entry *dst)  in dst_confirm()
394 static inline struct neighbour *dst_neigh_lookup(const struct dst_entry *dst, const void *daddr)  in dst_neigh_lookup()
400 static inline struct neighbour *dst_neigh_lookup_skb(const struct dst_entry *dst,  in dst_neigh_lookup_skb()
413 static inline void dst_confirm_neigh(const struct dst_entry *dst,  in dst_confirm_neigh()
422 	struct dst_entry *dst = skb_dst(skb);  in dst_link_failure()
427 static inline void dst_set_expires(struct dst_entry *dst, int timeout)  in dst_set_expires()
459 INDIRECT_CALLABLE_DECLARE(struct dst_entry *ip6_dst_check(struct dst_entry *,
461 INDIRECT_CALLABLE_DECLARE(struct dst_entry *ipv4_dst_check(struct dst_entry *,
463 static inline struct dst_entry *dst_check(struct dst_entry *dst, u32 cookie)  in dst_check()
480 static inline struct dst_entry *xfrm_lookup(struct net *net,  in xfrm_lookup()
481 					    struct dst_entry *dst_orig,  in xfrm_lookup()
489 static inline struct dst_entry *
490 xfrm_lookup_with_ifid(struct net *net, struct dst_entry *dst_orig,  in xfrm_lookup_with_ifid()
497 static inline struct dst_entry *xfrm_lookup_route(struct net *net,  in xfrm_lookup_route()
498 						  struct dst_entry *dst_orig,  in xfrm_lookup_route()
506 static inline struct xfrm_state *dst_xfrm(const struct dst_entry *dst)  in dst_xfrm()
512 struct dst_entry *xfrm_lookup(struct net *net, struct dst_entry *dst_orig,
516 struct dst_entry *xfrm_lookup_with_ifid(struct net *net,
517 					struct dst_entry *dst_orig,
522 struct dst_entry *xfrm_lookup_route(struct net *net, struct dst_entry *dst_orig,
527 static inline struct xfrm_state *dst_xfrm(const struct dst_entry *dst)  in dst_xfrm()
535 	struct dst_entry *dst = skb_dst(skb);  in skb_dst_update_pmtu()
544 	struct dst_entry *dst = skb_dst(skb);  in skb_dst_update_pmtu_no_confirm()
550 struct dst_entry *dst_blackhole_check(struct dst_entry *dst, u32 cookie);
551 void dst_blackhole_update_pmtu(struct dst_entry *dst, struct sock *sk,
553 void dst_blackhole_redirect(struct dst_entry *dst, struct sock *sk,
555 u32 *dst_blackhole_cow_metrics(struct dst_entry *dst, unsigned long old);
556 struct neighbour *dst_blackhole_neigh_lookup(const struct dst_entry *dst,
559 unsigned int dst_blackhole_mtu(const struct dst_entry *dst);