132 static void	 syncache_drop(struct syncache *, struct syncache_head *);
133 static void	 syncache_free(struct syncache *);
134 static void	 syncache_insert(struct syncache *, struct syncache_head *);
135 static int	 syncache_respond(struct syncache *, const struct mbuf *, int);
136 static struct	 socket *syncache_socket(struct syncache *, struct socket *,
138 static void	 syncache_timeout(struct syncache *sc, struct syncache_head *sch,
144 static tcp_seq	 syncookie_generate(struct syncache_head *, struct syncache *);
145 static struct syncache
147 		    struct syncache *, struct tcphdr *, struct tcpopt *,
154 		    struct syncache *sc, struct tcphdr *th, struct tcpopt *to,
177 static SYSCTL_NODE(_net_inet_tcp, OID_AUTO, syncache,
234 syncache_free(struct syncache *sc)  in syncache_free()
297 	V_tcp_syncache.zone = uma_zcreate("syncache", sizeof(struct syncache),  in syncache_init()
323 	struct syncache *sc, *nsc;  in syncache_destroy()
371 syncache_insert(struct syncache *sc, struct syncache_head *sch)  in syncache_insert()
373 	struct syncache *sc2;  in syncache_insert()
418 syncache_drop(struct syncache *sc, struct syncache_head *sch)  in syncache_drop()
442 syncache_timeout(struct syncache *sc, struct syncache_head *sch, int docallout)  in syncache_timeout()
471 	struct syncache *sc, *nsc;  in syncache_timer()
585 static struct syncache *
588 	struct syncache *sc;  in syncache_lookup()
613 	struct syncache *sc;  in syncache_chkrst()
729 	struct syncache *sc;  in syncache_badack()
746 	struct syncache *sc;  in syncache_unreach()
788 syncache_socket(struct syncache *sc, struct socket *lso, struct mbuf *m)  in syncache_socket()
1089 	struct syncache *sc;  in syncache_expand()
1091 	struct syncache scs;  in syncache_expand()
1348 syncache_tfo_expand(struct syncache *sc, struct socket **lsop, struct mbuf *m,  in syncache_tfo_expand()
1401 	struct syncache *sc = NULL;  in syncache_add()
1414 	struct syncache scs;  in syncache_add()
1821 syncache_respond(struct syncache *sc, const struct mbuf *m0, int flags)  in syncache_respond()
2241 syncookie_generate(struct syncache_head *sch, struct syncache *sc)  in syncookie_generate()
2295 static struct syncache *
2297     struct syncache *sc, struct tcphdr *th, struct tcpopt *to,  in syncookie_lookup()
2393     struct syncache *sc, struct tcphdr *th, struct tcpopt *to,  in syncookie_cmp()
2396 	struct syncache scs, *scx;  in syncookie_cmp()
2563 	struct syncache *sc;  in syncache_pcblist()