54 	struct ipx_route *rt;  in ipxrtr_add_route()  local
58 	rt = ipxrtr_lookup(network);  in ipxrtr_add_route()
59 	if (!rt) {  in ipxrtr_add_route()
60 		rt = kmalloc(sizeof(*rt), GFP_ATOMIC);  in ipxrtr_add_route()
62 		if (!rt)  in ipxrtr_add_route()
65 		atomic_set(&rt->refcnt, 1);  in ipxrtr_add_route()
66 		ipxrtr_hold(rt);  in ipxrtr_add_route()
68 		list_add(&rt->node, &ipx_routes);  in ipxrtr_add_route()
76 	rt->ir_net 	= network;  in ipxrtr_add_route()
77 	rt->ir_intrfc 	= intrfc;  in ipxrtr_add_route()
79 		memset(rt->ir_router_node, '\0', IPX_NODE_LEN);  in ipxrtr_add_route()
80 		rt->ir_routed = 0;  in ipxrtr_add_route()
82 		memcpy(rt->ir_router_node, node, IPX_NODE_LEN);  in ipxrtr_add_route()
83 		rt->ir_routed = 1;  in ipxrtr_add_route()
88 	ipxrtr_put(rt);  in ipxrtr_add_route()
179 	struct ipx_route *rt = NULL;  in ipxrtr_route_packet()  local
187 		rt = ipxrtr_lookup(usipx->sipx_network);  in ipxrtr_route_packet()
189 		if (!rt)  in ipxrtr_route_packet()
191 		intrfc = rt->ir_intrfc;  in ipxrtr_route_packet()
247 	rc = ipxitf_send(intrfc, skb, (rt && rt->ir_routed) ?  in ipxrtr_route_packet()
248 			 rt->ir_router_node : ipx->ipx_dest.node);  in ipxrtr_route_packet()
251 	if (rt)  in ipxrtr_route_packet()
252 		ipxrtr_put(rt);  in ipxrtr_route_packet()
262 	struct rtentry rt;	/* Use these to behave like 'other' stacks */  in ipxrtr_ioctl()  local
266 	if (copy_from_user(&rt, arg, sizeof(rt)))  in ipxrtr_ioctl()
269 	sg = (struct sockaddr_ipx *)&rt.rt_gateway;  in ipxrtr_ioctl()
270 	st = (struct sockaddr_ipx *)&rt.rt_dst;  in ipxrtr_ioctl()
273 	if (!(rt.rt_flags & RTF_GATEWAY) || /* Direct routes are fixed */  in ipxrtr_ioctl()