655 		struct sockaddr_dl *sdl = SDL(rt->rt_gateway);  in arptfree()
701 			struct sockaddr_dl *sdl = SDL(rt->rt_gateway);  in arptfree()
904 	static struct sockaddr_dl null_sdl =  in arp_rtrequest()
1005 			    sizeof(struct sockaddr_dl));  in arp_rtrequest()
1010 			struct sockaddr_dl *gate_ll = SDL(gate);  in arp_rtrequest()
1018 				gate_ll->sdl_len = sizeof(struct sockaddr_dl);  in arp_rtrequest()
1113 sdl_addr_to_hex(const struct sockaddr_dl *sdl, char *orig_buf, int buflen)  in sdl_addr_to_hex()
1291     struct sockaddr_dl *ll_dest, size_t ll_dest_len, route_t hint,  in arp_lookup_ip()
1296 	struct sockaddr_dl *gateway;  in arp_lookup_ip()
1304 	struct sockaddr_dl sdl = {};  in arp_lookup_ip()
1343 		    ll_dest_len - offsetof(struct sockaddr_dl, sdl_data),  in arp_lookup_ip()
1348 			ll_dest->sdl_len = sizeof(struct sockaddr_dl);  in arp_lookup_ip()
1479 			    (const struct sockaddr_dl *)&sdl,  in arp_lookup_ip()
1637     const struct sockaddr_dl *sender_hw, const struct sockaddr_in *sender_ip,  in arp_ip_handle_input()
1641 	struct sockaddr_dl proxied = {};  in arp_ip_handle_input()
1642 	struct sockaddr_dl *gateway, *target_hw = NULL;  in arp_ip_handle_input()