122 struct llinfo_arp {  struct
126 	LIST_ENTRY(llinfo_arp) la_le;
143 static LIST_HEAD(, llinfo_arp) llinfo_arp;  argument
155 static void arptfree(struct llinfo_arp *, void *);
160 static struct llinfo_arp *arp_llinfo_alloc(zalloc_flags_t);
162 static uint32_t arp_llinfo_flushq(struct llinfo_arp *);
168 static __inline void arp_llreach_use(struct llinfo_arp *);
169 static __inline int arp_llreach_reachable(struct llinfo_arp *);
265 static KALLOC_TYPE_DEFINE(llinfo_arp_zone, struct llinfo_arp, NET_KT_DEFAULT);
272 	LIST_INIT(&llinfo_arp);  in arp_init()
277 static struct llinfo_arp *
280 	struct llinfo_arp *la = zalloc_flags(llinfo_arp_zone, how | Z_ZERO);  in arp_llinfo_alloc()
297 	struct llinfo_arp *la = arg;  in arp_llinfo_free()
317 arp_llinfo_addq(struct llinfo_arp *la, struct mbuf *m)  in arp_llinfo_addq()
362 arp_llinfo_flushq(struct llinfo_arp *la)  in arp_llinfo_flushq()
379 	struct llinfo_arp *la = rt->rt_llinfo;  in arp_llinfo_purge()
395 	struct llinfo_arp *la = rt->rt_llinfo;  in arp_llinfo_get_ri()
417 	struct llinfo_arp *la = rt->rt_llinfo;  in arp_llinfo_get_iflri()
469 arp_llreach_use(struct llinfo_arp *la)  in arp_llreach_use()
477 arp_llreach_reachable(struct llinfo_arp *la)  in arp_llreach_reachable()
556 		struct llinfo_arp *la = rt->rt_llinfo;  in arp_llreach_alloc()
634 arptfree(struct llinfo_arp *la, void *arg)  in arptfree()
731 	struct llinfo_arp *la, *ola;  in in_arpdrain()
739 	la = llinfo_arp.lh_first;  in in_arpdrain()
762 	struct llinfo_arp *la, *ola;  in arp_timeout()
767 	la = llinfo_arp.lh_first;  in arp_timeout()
831 	struct llinfo_arp *la, *ola;  in arp_probe()
836 	la = llinfo_arp.lh_first;  in arp_probe()
902 	struct llinfo_arp *la = rt->rt_llinfo;  in arp_rtrequest()
990 		LIST_INSERT_HEAD(&llinfo_arp, la, la_le);  in arp_rtrequest()
1226 	struct llinfo_arp *llinfo = p_route->rt_llinfo;  in arp_is_entry_probing()
1298 	struct llinfo_arp *llinfo = NULL;  in arp_lookup_ip()
1651 	struct llinfo_arp *llinfo;  in arp_ip_handle_input()