62 	(void)memset(&entry->ip, 0, sizeof(struct in_addr));  in arp_entry_cleanup()
68 					struct in_addr *dst,  in arp_entry_find()
92 							  struct in_addr *dst)  in arp_entry_find_move_first()
117 					 struct in_addr *dst)  in arp_entry_find_pending()
125 					       struct in_addr *dst)  in arp_entry_get_pending()
227 static inline struct in_addr *if_get_addr(struct net_if *iface,  in if_get_addr()
228 					  struct in_addr *addr)  in if_get_addr()
242 				       &ipv4->unicast[i].ipv4.address.in_addr))) {  in if_get_addr()
243 			return &ipv4->unicast[i].ipv4.address.in_addr;  in if_get_addr()
251 					  struct in_addr *next_addr,  in arp_prepare()
254 					  struct in_addr *current_ip)  in arp_prepare()
257 	struct in_addr *my_addr;  in arp_prepare()
319 	hdr->protolen = sizeof(struct in_addr);  in arp_prepare()
332 		my_addr = (struct in_addr *)NET_IPV4_HDR(pending)->src;  in arp_prepare()
340 		(void)memset(&hdr->src_ipaddr, 0, sizeof(struct in_addr));  in arp_prepare()
348 				struct in_addr *request_ip,  in net_arp_prepare()
349 				struct in_addr *current_ip)  in net_arp_prepare()
353 	struct in_addr *addr;  in net_arp_prepare()
365 		is_ipv4_ll_used = net_ipv4_is_ll_addr((struct in_addr *)  in net_arp_prepare()
367 				  net_ipv4_is_ll_addr((struct in_addr *)  in net_arp_prepare()
468 			   struct in_addr *src,  in arp_gratuitous()
488 				struct in_addr *ipaddr)  in arp_gratuitous_send()
507 	hdr->protolen = sizeof(struct in_addr);  in arp_gratuitous_send()
545 					    &ipv4->unicast[i].ipv4.address.in_addr);  in notify_all_ipv4_addr()
570 	struct in_addr *ipaddr;  in ipv4_event_handler()
585 	if (cb->info_length != sizeof(struct in_addr)) {  in ipv4_event_handler()
589 	ipaddr = (struct in_addr *)cb->info;  in ipv4_event_handler()
622 		    struct in_addr *src,  in net_arp_update()
737 	hdr->protolen = sizeof(struct in_addr);  in arp_prepare_reply()
763 	    net_ipv4_is_addr_loopback((struct in_addr *)arp_hdr->src_ipaddr)) {  in arp_hdr_check()
777 	struct in_addr *addr;  in net_arp_input()
813 					       (struct in_addr *)arp_hdr->src_ipaddr,  in net_arp_input()
825 		    net_ipv4_is_addr_mcast((struct in_addr *)arp_hdr->src_ipaddr)) {  in net_arp_input()
832 				   (struct in_addr *)arp_hdr->dst_ipaddr);  in net_arp_input()
856 				       (struct in_addr *)arp_hdr->src_ipaddr,  in net_arp_input()
876 		if (net_ipv4_is_my_addr((struct in_addr *)arp_hdr->dst_ipaddr)) {  in net_arp_input()
882 				       (struct in_addr *)arp_hdr->src_ipaddr,  in net_arp_input()
940 int net_arp_clear_pending(struct net_if *iface, struct in_addr *dst)  in net_arp_clear_pending()