499 	struct atalk_route *rt;  in atrtr_create()  local
515 	for (rt = atalk_routes; rt; rt = rt->next) {  in atrtr_create()
516 		if (r->rt_flags != rt->flags)  in atrtr_create()
519 		if (ta->sat_addr.s_net == rt->target.s_net) {  in atrtr_create()
520 			if (!(rt->flags & RTF_HOST))  in atrtr_create()
522 			if (ta->sat_addr.s_node == rt->target.s_node)  in atrtr_create()
552 	if (!rt) {  in atrtr_create()
553 		rt = kzalloc(sizeof(*rt), GFP_ATOMIC);  in atrtr_create()
556 		if (!rt)  in atrtr_create()
559 		rt->next = atalk_routes;  in atrtr_create()
560 		atalk_routes = rt;  in atrtr_create()
564 	rt->target  = ta->sat_addr;  in atrtr_create()
566 	rt->dev     = devhint;  in atrtr_create()
567 	rt->flags   = r->rt_flags;  in atrtr_create()
568 	rt->gateway = ga->sat_addr;  in atrtr_create()
873 	struct rtentry rt;  in atrtr_ioctl()  local
875 	if (copy_from_user(&rt, arg, sizeof(rt)))  in atrtr_ioctl()
880 		if (rt.rt_dst.sa_family != AF_APPLETALK)  in atrtr_ioctl()
883 				      &rt.rt_dst)->sat_addr);  in atrtr_ioctl()
887 		if (rt.rt_dev) {  in atrtr_ioctl()
889 			if (copy_from_user(name, rt.rt_dev, IFNAMSIZ-1))  in atrtr_ioctl()
896 		return atrtr_create(&rt, dev);  in atrtr_ioctl()
1315 	struct atalk_route *rt;  in atalk_route_packet()  local
1339 	rt = atrtr_find(&ta);  in atalk_route_packet()
1342 	if (!rt || !(len_hops & (15 << 10)))  in atalk_route_packet()
1352 	if (rt->flags & RTF_GATEWAY) {  in atalk_route_packet()
1353 		ta.s_net  = rt->gateway.s_net;  in atalk_route_packet()
1354 		ta.s_node = rt->gateway.s_node;  in atalk_route_packet()
1359 			    (rt->dev->hard_header_len +  in atalk_route_packet()
1391 	if (aarp_send_ddp(rt->dev, skb, &ta, NULL) == NET_XMIT_DROP)  in atalk_route_packet()
1572 	struct atalk_route *rt;  in atalk_sendmsg()  local
1617 		rt = atrtr_find(&usat->sat_addr);  in atalk_sendmsg()
1624 		rt = atrtr_find(&at_hint);  in atalk_sendmsg()
1627 	if (!rt)  in atalk_sendmsg()
1630 	dev = rt->dev;  in atalk_sendmsg()
1676 	    !(rt->flags & RTF_GATEWAY) && !(dev->flags & IFF_LOOPBACK)) {  in atalk_sendmsg()
1699 			rt = atrtr_find(&at_lo);  in atalk_sendmsg()
1700 			if (!rt) {  in atalk_sendmsg()
1705 			dev = rt->dev;  in atalk_sendmsg()
1711 		if (rt->flags & RTF_GATEWAY) {  in atalk_sendmsg()
1712 		    gsat.sat_addr = rt->gateway;  in atalk_sendmsg()