130 static void	 syncache_drop(struct syncache *, struct syncache_head *);
131 static void	 syncache_free(struct syncache *);
132 static void	 syncache_insert(struct syncache *, struct syncache_head *);
133 static int	 syncache_respond(struct syncache *, struct syncache_head *,
135 static struct	 socket *syncache_socket(struct syncache *, struct socket *,
137 static void	 syncache_timeout(struct syncache *sc, struct syncache_head *sch,
143 static tcp_seq	 syncookie_generate(struct syncache_head *, struct syncache *);
144 static struct syncache
146 		    struct syncache *, struct tcphdr *, struct tcpopt *,
151 		    struct syncache *sc, struct tcphdr *th, struct tcpopt *to,
174 static SYSCTL_NODE(_net_inet_tcp, OID_AUTO, syncache, CTLFLAG_RW, 0,
230 syncache_free(struct syncache *sc)  in syncache_free()
293 	V_tcp_syncache.zone = uma_zcreate("syncache", sizeof(struct syncache),  in syncache_init()
311 	struct syncache *sc, *nsc;  in syncache_destroy()
351 syncache_insert(struct syncache *sc, struct syncache_head *sch)  in syncache_insert()
353 	struct syncache *sc2;  in syncache_insert()
398 syncache_drop(struct syncache *sc, struct syncache_head *sch)  in syncache_drop()
422 syncache_timeout(struct syncache *sc, struct syncache_head *sch, int docallout)  in syncache_timeout()
451 	struct syncache *sc, *nsc;  in syncache_timer()
512 static struct syncache *
515 	struct syncache *sc;  in syncache_lookup()
551 	struct syncache *sc;  in syncache_chkrst()
655 	struct syncache *sc;  in syncache_badack()
670 	struct syncache *sc;  in syncache_unreach()
706 syncache_socket(struct syncache *sc, struct socket *lso, struct mbuf *m)  in syncache_socket()
1026 	struct syncache *sc;  in syncache_expand()
1028 	struct syncache scs;  in syncache_expand()
1256 syncache_tfo_expand(struct syncache *sc, struct socket **lsop, struct mbuf *m,  in syncache_tfo_expand()
1313 	struct syncache *sc = NULL;  in syncache_add()
1326 	struct syncache scs;  in syncache_add()
1684 syncache_respond(struct syncache *sc, struct syncache_head *sch,  in syncache_respond()
2056 syncookie_generate(struct syncache_head *sch, struct syncache *sc)  in syncookie_generate()
2112 static struct syncache *
2114     struct syncache *sc, struct tcphdr *th, struct tcpopt *to,  in syncookie_lookup()
2209     struct syncache *sc, struct tcphdr *th, struct tcpopt *to,  in syncookie_cmp()
2212 	struct syncache scs, *scx;  in syncookie_cmp()
2281 	struct syncache *sc;  in syncache_pcblist()