182 #define ia62ifa(ia6)	(&((ia6)->ia_ifa))
195 	ifa = &ia->ia_ifa;  in in6_newaddrmsg()
212 		rt_addrmsg(cmd, &ia->ia_ifa, fibnum);  in in6_newaddrmsg()
216 		rt_addrmsg(cmd, &ia->ia_ifa, fibnum);  in in6_newaddrmsg()
595 		EVENTHANDLER_INVOKE(ifaddr_event_ext, ifp, &ia->ia_ifa,  in in6_control_ioctl()
614 		ifa_free(&ia->ia_ifa);  in in6_control_ioctl()
805 			ifa_free(&ia->ia_ifa);  in in6_update_ifa()
995 	ia->ia_ifa.ifa_addr = (struct sockaddr *)&ia->ia_addr;  in in6_alloc_ifa()
1006 		ia->ia_ifa.ifa_dstaddr =  in in6_alloc_ifa()
1009 		ia->ia_ifa.ifa_dstaddr = NULL;  in in6_alloc_ifa()
1013 	ia->ia_ifa.ifa_netmask = (struct sockaddr *)&ia->ia_prefixmask;  in in6_alloc_ifa()
1021 	ifa_ref(&ia->ia_ifa);			/* if_addrhead */  in in6_alloc_ifa()
1023 	CK_STAILQ_INSERT_TAIL(&ifp->if_addrhead, &ia->ia_ifa, ifa_link);  in in6_alloc_ifa()
1026 	ifa_ref(&ia->ia_ifa);			/* in6_ifaddrhead */  in in6_alloc_ifa()
1119 		in6_purgeaddr(&ia->ia_ifa);  in in6_broadcast_ifa()
1120 		ifa_free(&ia->ia_ifa);  in in6_broadcast_ifa()
1129 			in6_purgeaddr(&ia->ia_ifa);  in in6_broadcast_ifa()
1130 			ifa_free(&ia->ia_ifa);  in in6_broadcast_ifa()
1169 	ifa_free(&ia->ia_ifa);  in in6_broadcast_ifa()
1181 	struct ifaddr *ifa = &ia->ia_ifa;  in in6_handle_dstaddr_rtrequest()
1252 		if (ia->ia_ifa.ifa_carp)  in in6_addifaddr()
1253 			(*carp_detach_p)(&ia->ia_ifa, true);  in in6_addifaddr()
1254 		ifa_free(&ia->ia_ifa);  in in6_addifaddr()
1266 			error = (*carp_attach_p)(&ia->ia_ifa,  in in6_addifaddr()
1321 				(*carp_detach_p)(&ia->ia_ifa, false);  in in6_addifaddr()
1378 		ifa_free(&ia->ia_ifa);  in in6_addifaddr()
1448 	in6_purgeaddr(&ia->ia_ifa);  in in6_purgeifaddr()
1465 	CK_STAILQ_REMOVE(&ifp->if_addrhead, &ia->ia_ifa, ifaddr, ifa_link);  in in6_unlink_ifa()
1467 	ifa_free(&ia->ia_ifa);			/* if_addrhead */  in in6_unlink_ifa()
1506 	ifa_free(&ia->ia_ifa);			/* in6_ifaddrhead */  in in6_unlink_ifa()
1592 	ifa_ref(&ia->ia_ifa);  in in6_notify_ifa()
1593 	EVENTHANDLER_INVOKE(ifaddr_event_ext, ifp, &ia->ia_ifa,  in in6_notify_ifa()
1595 	ifa_free(&ia->ia_ifa);  in in6_notify_ifa()
1643 				ifa_ref(&ia->ia_ifa);  in in6ifa_ifwithaddr()
1839 		    (ia->ia_ifa.ifa_carp == NULL ||  in in6_localip_fib()
1840 		    carp_master_p(&ia->ia_ifa)) &&  in in6_localip_fib()
1841 		    ia->ia_ifa.ifa_ifp->if_fib == fib) {  in in6_localip_fib()