bsd/netinet/in_arp.c

1107 	struct in_ifaddr *best_ia = NULL;
1136 			best_ia = ia;
1137 			best_ia_sin = best_ia->ia_addr;
1151 			best_ia = ia;
1152 			best_ia_sin = best_ia->ia_addr;
1178 				best_ia = ia;
1179 				best_ia_sin = best_ia->ia_addr;
1202 		best_ia = (struct in_ifaddr *)ifa;
1203 		best_ia_sin = best_ia->ia_addr;
1215 	if (!bridged || best_ia == NULL)
1447 			rtsetifa(route, &best_ia->ia_ifa);
1597 	if (best_ia != NULL)
1598 		IFA_REMREF(&best_ia->ia_ifa);