51 	struct ipx_route *rt;  in ipxrtr_add_route()  local
55 	rt = ipxrtr_lookup(network);  in ipxrtr_add_route()
56 	if (!rt) {  in ipxrtr_add_route()
57 		rt = kmalloc(sizeof(*rt), GFP_ATOMIC);  in ipxrtr_add_route()
59 		if (!rt)  in ipxrtr_add_route()
62 		atomic_set(&rt->refcnt, 1);  in ipxrtr_add_route()
63 		ipxrtr_hold(rt);  in ipxrtr_add_route()
65 		list_add(&rt->node, &ipx_routes);  in ipxrtr_add_route()
73 	rt->ir_net 	= network;  in ipxrtr_add_route()
74 	rt->ir_intrfc 	= intrfc;  in ipxrtr_add_route()
76 		memset(rt->ir_router_node, '\0', IPX_NODE_LEN);  in ipxrtr_add_route()
77 		rt->ir_routed = 0;  in ipxrtr_add_route()
79 		memcpy(rt->ir_router_node, node, IPX_NODE_LEN);  in ipxrtr_add_route()
80 		rt->ir_routed = 1;  in ipxrtr_add_route()
85 	ipxrtr_put(rt);  in ipxrtr_add_route()
176 	struct ipx_route *rt = NULL;  in ipxrtr_route_packet()  local
184 		rt = ipxrtr_lookup(usipx->sipx_network);  in ipxrtr_route_packet()
186 		if (!rt)  in ipxrtr_route_packet()
188 		intrfc = rt->ir_intrfc;  in ipxrtr_route_packet()
245 	rc = ipxitf_send(intrfc, skb, (rt && rt->ir_routed) ?  in ipxrtr_route_packet()
246 			 rt->ir_router_node : ipx->ipx_dest.node);  in ipxrtr_route_packet()
249 	if (rt)  in ipxrtr_route_packet()
250 		ipxrtr_put(rt);  in ipxrtr_route_packet()
260 	struct rtentry rt;	/* Use these to behave like 'other' stacks */  in ipxrtr_ioctl()  local
264 	if (copy_from_user(&rt, arg, sizeof(rt)))  in ipxrtr_ioctl()
267 	sg = (struct sockaddr_ipx *)&rt.rt_gateway;  in ipxrtr_ioctl()
268 	st = (struct sockaddr_ipx *)&rt.rt_dst;  in ipxrtr_ioctl()
271 	if (!(rt.rt_flags & RTF_GATEWAY) || /* Direct routes are fixed */  in ipxrtr_ioctl()