180 void			 pf_detach_state(struct pf_state *);
182 			     struct pf_state *, int);
183 void			 pf_state_key_detach(struct pf_state *, int);
188 			    struct pf_state **, struct pf_rule **,
193 			    int *, struct pf_state **, int,
202 			    struct pf_state **, u_short *, int *, int);
204 			    struct pf_state **, u_short *);
205 static __inline int	 pf_synproxy(struct pf_pdesc *, struct pf_state **,
207 int			 pf_test_state(struct pf_pdesc *, struct pf_state **,
210 			    struct pf_state_key_cmp *, struct pf_state **,
213 			    struct pf_state **, u_short *);
216 static __inline int	 pf_set_rt_ifp(struct pf_state *, struct pf_addr *,
227 void			 pf_print_state_parts(struct pf_state *,
237 			    struct pf_state_key_cmp *, struct pf_state **);
238 int			 pf_src_connlimit(struct pf_state **);
243 			    struct pf_state *, struct pf_rule *,
248 			    struct pf_state *);
260 int32_t			 pf_state_expires(const struct pf_state *, uint8_t);
300 static inline int pf_state_compare_id(const struct pf_state *,
301 	const struct pf_state *);
306 static __inline void pf_set_protostate(struct pf_state *, int, u_int8_t);
315 RBT_GENERATE(pf_state_tree_id, pf_state, entry_id, pf_state_compare_id);
371 pf_set_protostate(struct pf_state *st, int which, u_int8_t newstate)  in pf_set_protostate()
441 pf_state_list_insert(struct pf_state_list *pfs, struct pf_state *st)  in pf_state_list_insert()
459 pf_state_list_remove(struct pf_state_list *pfs, struct pf_state *st)  in pf_state_list_remove()
472 pf_update_state_timeout(struct pf_state *st, int to)  in pf_update_state_timeout()
481 pf_src_connlimit(struct pf_state **stp)  in pf_src_connlimit()
541 			struct pf_state *st;  in pf_src_connlimit()
660 pf_get_src_node(struct pf_state *st, enum pf_sn_types type)  in pf_get_src_node()
671 pf_state_rm_src_node(struct pf_state *st, struct pf_src_node *sn)  in pf_state_rm_src_node()
719 pf_state_compare_id(const struct pf_state *a, const struct pf_state *b)  in pf_state_compare_id()
738 pf_state_key_attach(struct pf_state_key *sk, struct pf_state *st, int idx)  in pf_state_key_attach()
742 	struct pf_state		*oldst = NULL;  in pf_state_key_attach()
753 			struct pf_state *sist = si->si_st;  in pf_state_key_attach()
828 pf_detach_state(struct pf_state *st)  in pf_detach_state()
839 pf_state_key_detach(struct pf_state *st, int idx)  in pf_state_key_detach()
1025     struct pf_state_key **sksp, struct pf_state *st)  in pf_state_insert()
1084 struct pf_state *
1089 	return (RBT_FIND(pf_state_tree_id, &tree_id, (struct pf_state *)key));  in pf_find_state_byid()
1128     struct pf_state **stp)  in pf_find_state()
1132 	struct pf_state		*st = NULL;  in pf_find_state()
1199 		struct pf_state *sist = si->si_st;  in pf_find_state()
1229 struct pf_state *
1241 			struct pf_state *sist = si->si_st;  in pf_find_state_all()
1297 pf_state_export(struct pfsync_state *sp, struct pf_state *st)  in pf_state_export()
1384 	struct pf_state *st = NULL;  in pf_state_import()
1686 pf_state_expires(const struct pf_state *st, uint8_t stimeout)  in pf_state_expires()
1752 pf_src_tree_remove_state(struct pf_state *st)  in pf_src_tree_remove_state()
1773 pf_remove_state(struct pf_state *st)  in pf_remove_state()
1833 		struct pf_state *sist = si->si_st;  in pf_remove_divert_state()
1865 pf_free_state(struct pf_state *st)  in pf_free_state()
1909 	static struct pf_state	*cur = NULL;  in pf_purge_expired_states()
1911 	struct pf_state		*head, *tail;  in pf_purge_expired_states()
1912 	struct pf_state		*st;  in pf_purge_expired_states()
1913 	SLIST_HEAD(pf_state_gcl, pf_state) gcl = SLIST_HEAD_INITIALIZER(gcl);  in pf_purge_expired_states()
2087 pf_print_state(struct pf_state *st)  in pf_print_state()
2093 pf_print_state_parts(struct pf_state *st,  in pf_print_state_parts()
3404 pf_send_challenge_ack(struct pf_pdesc *pd, struct pf_state *st,  in pf_send_challenge_ack()
4001 pf_set_rt_ifp(struct pf_state *st, struct pf_addr *saddr, sa_family_t af,  in pf_set_rt_ifp()
4365 pf_test_rule(struct pf_pdesc *pd, struct pf_rule **rm, struct pf_state **sm,  in pf_test_rule()
4597     int *rewrite, struct pf_state **sm, int tag, struct pf_rule_slist *rules,  in pf_create_state()
4600 	struct pf_state		*st = NULL;  in pf_create_state()
4869 pf_tcp_track_full(struct pf_pdesc *pd, struct pf_state **stp, u_short *reason,  in pf_tcp_track_full()
5208 pf_tcp_track_sloppy(struct pf_pdesc *pd, struct pf_state **stp,  in pf_tcp_track_sloppy()
5294 pf_synproxy(struct pf_pdesc *pd, struct pf_state **stp, u_short *reason)  in pf_synproxy()
5389 pf_test_state(struct pf_pdesc *pd, struct pf_state **stp, u_short *reason)  in pf_test_state()
5538     struct pf_state **stp, u_int16_t icmpid, u_int16_t type,  in pf_icmp_state_lookup()
5592 pf_test_state_icmp(struct pf_pdesc *pd, struct pf_state **stp,  in pf_test_state_icmp()
6573 pf_route(struct pf_pdesc *pd, struct pf_state *st)  in pf_route()
6692 pf_route6(struct pf_pdesc *pd, struct pf_state *st)  in pf_route6()
7480 pf_counters_inc(int action, struct pf_pdesc *pd, struct pf_state *st,  in pf_counters_inc()
7549 	struct pf_state		*st = NULL;  in pf_test()
8312 struct pf_state *
8313 pf_state_ref(struct pf_state *st)  in pf_state_ref()
8321 pf_state_unref(struct pf_state *st)  in pf_state_unref()