276 		(fl1->iif ^ fl2->iif)) == 0;  in compare_keys()
605 	cb->iif = dev->ifindex;  in dn_route_rcv()
874 			    .iif = init_net.loopback_dev->ifindex,  in dn_route_output_slow()
1097 	rt->fl.iif        = 0;  in dn_route_output_slow()
1167 			    (rt->fl.iif == 0) &&  in __dn_route_output_key()
1222 			    .iif = skb->dev->ifindex };  in dn_route_input_slow()
1367 	rt->fl.iif        = in_dev->ifindex;  in dn_route_input_slow()
1441 		    (rt->fl.iif == cb->iif)) {  in dn_route_input()
1497 	if (rt->fl.iif)  in dn_rt_fill_info()
1498 		RTA_PUT(skb, RTA_IIF, sizeof(int), &rt->fl.iif);  in dn_rt_fill_info()
1540 		memcpy(&fl.iif, RTA_DATA(rta[RTA_IIF-1]), sizeof(int));  in dn_cache_getroute()
1542 	if (fl.iif) {  in dn_cache_getroute()
1544 		if ((dev = dev_get_by_index(&init_net, fl.iif)) == NULL) {  in dn_cache_getroute()