147 struct xfrm_state {  struct
201 	struct xfrm_state	*tunnel;  argument
262 static inline struct net *xs_net(struct xfrm_state *x)  in xs_net()  argument
297 	void	(*advance)(struct xfrm_state *x, __be32 net_seq);
298 	int	(*check)(struct xfrm_state *x,
301 	int	(*recheck)(struct xfrm_state *x,
304 	void	(*notify)(struct xfrm_state *x, int event);
305 	int	(*overflow)(struct xfrm_state *x, struct sk_buff *skb);
340 void km_state_notify(struct xfrm_state *x, const struct km_event *c);
343 int km_query(struct xfrm_state *x, struct xfrm_tmpl *t,
345 void km_state_expired(struct xfrm_state *x, int hard, u32 portid);
346 int __xfrm_state_delete(struct xfrm_state *x);
364 	int			(*extract_input)(struct xfrm_state *x,
366 	int			(*extract_output)(struct xfrm_state *x,
388 void xfrm_state_delete_tunnel(struct xfrm_state *x);
400 	int			(*init_state)(struct xfrm_state *x);
401 	void			(*destructor)(struct xfrm_state *);
402 	int			(*input)(struct xfrm_state *, struct sk_buff *skb);
403 	int			(*output)(struct xfrm_state *, struct sk_buff *pskb);
404 	int			(*reject)(struct xfrm_state *, struct sk_buff *,
406 	int			(*hdr_offset)(struct xfrm_state *, struct sk_buff *, u8 **);
416 	void		(*encap)(struct xfrm_state *, struct sk_buff *pskb);
417 	int		(*input_tail)(struct xfrm_state *x, struct sk_buff *skb);
418 	int		(*xmit)(struct xfrm_state *, struct sk_buff *pskb, netdev_features_t features);
436 static inline const struct xfrm_mode *xfrm_ip2inner_mode(struct xfrm_state *x, int ipproto)  in xfrm_ip2inner_mode()
571 	int			(*notify)(struct xfrm_state *x, const struct km_event *c);
572 	int			(*acquire)(struct xfrm_state *x, struct xfrm_tmpl *, struct xfrm_policy *xp);
574 	int			(*new_mapping)(struct xfrm_state *x, xfrm_address_t *ipaddr, __be16 sport);
703 void xfrm_audit_state_add(struct xfrm_state *x, int result, bool task_valid);
704 void xfrm_audit_state_delete(struct xfrm_state *x, int result, bool task_valid);
705 void xfrm_audit_state_replay_overflow(struct xfrm_state *x,
707 void xfrm_audit_state_replay(struct xfrm_state *x, struct sk_buff *skb,
712 void xfrm_audit_state_icvfail(struct xfrm_state *x, struct sk_buff *skb,
726 static inline void xfrm_audit_state_add(struct xfrm_state *x, int result,  in xfrm_audit_state_add()
731 static inline void xfrm_audit_state_delete(struct xfrm_state *x, int result,  in xfrm_audit_state_delete()
736 static inline void xfrm_audit_state_replay_overflow(struct xfrm_state *x,  in xfrm_audit_state_replay_overflow()
741 static inline void xfrm_audit_state_replay(struct xfrm_state *x,  in xfrm_audit_state_replay()
756 static inline void xfrm_audit_state_icvfail(struct xfrm_state *x,  in xfrm_audit_state_icvfail()
783 void __xfrm_state_destroy(struct xfrm_state *, bool);
785 static inline void __xfrm_state_put(struct xfrm_state *x)  in __xfrm_state_put()
790 static inline void xfrm_state_put(struct xfrm_state *x)  in xfrm_state_put()
796 static inline void xfrm_state_put_sync(struct xfrm_state *x)  in xfrm_state_put_sync()
802 static inline void xfrm_state_hold(struct xfrm_state *x)  in xfrm_state_hold()
1033 	struct xfrm_state	*xvec[XFRM_MAX_DEPTH];
1060 __xfrm4_state_addr_cmp(const struct xfrm_tmpl *tmpl, const struct xfrm_state *x)  in __xfrm4_state_addr_cmp()
1067 __xfrm6_state_addr_cmp(const struct xfrm_tmpl *tmpl, const struct xfrm_state *x)  in __xfrm6_state_addr_cmp()
1074 xfrm_state_addr_cmp(const struct xfrm_tmpl *tmpl, const struct xfrm_state *x, unsigned short family)  in xfrm_state_addr_cmp()
1275 __xfrm4_state_addr_check(const struct xfrm_state *x,  in __xfrm4_state_addr_check()
1285 __xfrm6_state_addr_check(const struct xfrm_state *x,  in __xfrm6_state_addr_check()
1297 xfrm_state_addr_check(const struct xfrm_state *x,  in xfrm_state_addr_check()
1311 xfrm_state_addr_flow_check(const struct xfrm_state *x, const struct flowi *fl,  in xfrm_state_addr_flow_check()
1327 static inline int xfrm_state_kern(const struct xfrm_state *x)  in xfrm_state_kern()
1474 		    int (*func)(struct xfrm_state *, int, void*), void *);
1476 struct xfrm_state *xfrm_state_alloc(struct net *net);
1477 void xfrm_state_free(struct xfrm_state *x);
1478 struct xfrm_state *xfrm_state_find(const xfrm_address_t *daddr,
1484 struct xfrm_state *xfrm_stateonly_find(struct net *net, u32 mark, u32 if_id,
1489 struct xfrm_state *xfrm_state_lookup_byspi(struct net *net, __be32 spi,
1491 int xfrm_state_check_expire(struct xfrm_state *x);
1492 void xfrm_state_insert(struct xfrm_state *x);
1493 int xfrm_state_add(struct xfrm_state *x);
1494 int xfrm_state_update(struct xfrm_state *x);
1495 struct xfrm_state *xfrm_state_lookup(struct net *net, u32 mark,
1498 struct xfrm_state *xfrm_state_lookup_byaddr(struct net *net, u32 mark,
1506 void xfrm_state_sort(struct xfrm_state **dst, struct xfrm_state **src, int n,
1514 static inline void xfrm_state_sort(struct xfrm_state **d, struct xfrm_state **s,  in xfrm_state_sort()
1537 struct xfrm_state *xfrm_find_acq_byseq(struct net *net, u32 mark, u32 seq);
1538 int xfrm_state_delete(struct xfrm_state *x);
1543 u32 xfrm_replay_seqhi(struct xfrm_state *x, __be32 net_seq);
1544 int xfrm_init_replay(struct xfrm_state *x);
1545 u32 xfrm_state_mtu(struct xfrm_state *x, int mtu);
1546 int __xfrm_init_state(struct xfrm_state *x, bool init_replay, bool offload);
1547 int xfrm_init_state(struct xfrm_state *x);
1557 int pktgen_xfrm_outer_mode_output(struct xfrm_state *x, struct sk_buff *skb);
1562 int xfrm4_extract_input(struct xfrm_state *x, struct sk_buff *skb);
1577 int xfrm4_extract_output(struct xfrm_state *x, struct sk_buff *skb);
1586 int xfrm6_extract_input(struct xfrm_state *x, struct sk_buff *skb);
1601 int xfrm6_extract_output(struct xfrm_state *x, struct sk_buff *skb);
1604 int xfrm6_find_1stfragopt(struct xfrm_state *x, struct sk_buff *skb,
1649 int xfrm_alloc_spi(struct xfrm_state *x, u32 minspi, u32 maxspi);
1650 struct xfrm_state *xfrm_find_acq(struct net *net, const struct xfrm_mark *mark,
1662 struct xfrm_state *xfrm_migrate_state_find(struct xfrm_migrate *m, struct net *net);
1663 struct xfrm_state *xfrm_state_migrate(struct xfrm_state *x,
1672 int km_new_mapping(struct xfrm_state *x, xfrm_address_t *ipaddr, __be16 sport);
1769 static inline int xfrm_replay_clone(struct xfrm_state *x,  in xfrm_replay_clone()
1770 				     struct xfrm_state *orig)  in xfrm_replay_clone()
1807 static inline void xfrm_states_put(struct xfrm_state **states, int n)  in xfrm_states_put()
1814 static inline void xfrm_states_delete(struct xfrm_state **states, int n)  in xfrm_states_delete()
1823 static inline struct xfrm_state *xfrm_input_state(struct sk_buff *skb)  in xfrm_input_state()
1851 int xfrm_dev_state_add(struct net *net, struct xfrm_state *x,
1853 bool xfrm_dev_offload_ok(struct sk_buff *skb, struct xfrm_state *x);
1855 static inline void xfrm_dev_state_advance_esn(struct xfrm_state *x)  in xfrm_dev_state_advance_esn()
1865 	struct xfrm_state *x = dst->xfrm;  in xfrm_dst_offload_ok()
1881 static inline void xfrm_dev_state_delete(struct xfrm_state *x)  in xfrm_dev_state_delete()
1889 static inline void xfrm_dev_state_free(struct xfrm_state *x)  in xfrm_dev_state_free()
1915 static inline int xfrm_dev_state_add(struct net *net, struct xfrm_state *x, struct xfrm_user_offloa…  in xfrm_dev_state_add()
1920 static inline void xfrm_dev_state_delete(struct xfrm_state *x)  in xfrm_dev_state_delete()
1924 static inline void xfrm_dev_state_free(struct xfrm_state *x)  in xfrm_dev_state_free()
1928 static inline bool xfrm_dev_offload_ok(struct sk_buff *skb, struct xfrm_state *x)  in xfrm_dev_offload_ok()
1933 static inline void xfrm_dev_state_advance_esn(struct xfrm_state *x)  in xfrm_dev_state_advance_esn()
1962 static inline __u32 xfrm_smark_get(__u32 mark, struct xfrm_state *x)  in xfrm_smark_get()
1978 static inline int xfrm_tunnel_check(struct sk_buff *skb, struct xfrm_state *x,  in xfrm_tunnel_check()