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 *, const struct mbuf *, int);
134 static struct	 socket *syncache_socket(struct syncache *, struct socket *,
136 static void	 syncache_timeout(struct syncache *sc, struct syncache_head *sch,
142 static tcp_seq	 syncookie_generate(struct syncache_head *, struct syncache *);
143 static struct syncache
145 		    struct syncache *, struct tcphdr *, struct tcpopt *,
152 		    struct syncache *sc, struct tcphdr *th, struct tcpopt *to,
175 static SYSCTL_NODE(_net_inet_tcp, OID_AUTO, syncache,
232 syncache_free(struct syncache *sc)  in syncache_free()
295 	V_tcp_syncache.zone = uma_zcreate("syncache", sizeof(struct syncache),  in syncache_init()
321 	struct syncache *sc, *nsc;  in syncache_destroy()
369 syncache_insert(struct syncache *sc, struct syncache_head *sch)  in syncache_insert()
371 	struct syncache *sc2;  in syncache_insert()
416 syncache_drop(struct syncache *sc, struct syncache_head *sch)  in syncache_drop()
440 syncache_timeout(struct syncache *sc, struct syncache_head *sch, int docallout)  in syncache_timeout()
469 	struct syncache *sc, *nsc;  in syncache_timer()
583 static struct syncache *
586 	struct syncache *sc;  in syncache_lookup()
610 	struct syncache *sc;  in syncache_chkrst()
716 	struct syncache *sc;  in syncache_badack()
733 	struct syncache *sc;  in syncache_unreach()
838 syncache_socket(struct syncache *sc, struct socket *lso, struct mbuf *m)  in syncache_socket()
1143 	struct syncache *sc;  in syncache_expand()
1145 	struct syncache scs;  in syncache_expand()
1398 syncache_tfo_expand(struct syncache *sc, struct socket **lsop, struct mbuf *m,  in syncache_tfo_expand()
1451 	struct syncache *sc = NULL;  in syncache_add()
1464 	struct syncache scs;  in syncache_add()
1863 syncache_respond(struct syncache *sc, const struct mbuf *m0, int flags)  in syncache_respond()
2238 syncookie_generate(struct syncache_head *sch, struct syncache *sc)  in syncookie_generate()
2292 static struct syncache *
2294     struct syncache *sc, struct tcphdr *th, struct tcpopt *to,  in syncookie_lookup()
2388     struct syncache *sc, struct tcphdr *th, struct tcpopt *to,  in syncookie_cmp()
2391 	struct syncache scs, *scx;  in syncookie_cmp()
2558 	struct syncache *sc;  in syncache_pcblist()