add a simplified vlist type

[project/netifd.git] / ubus.c

diff --git a/ubus.c b/ubus.c
index c729c5d..af5ba68 100644 (file)
--- a/ubus.c
+++ b/ubus.c
@@ -302,7 +302,7 @@ netifd_iface_handle_device(struct ubus_context *ctx, struct ubus_object *obj,
        } else
                main_dev = iface->main_dev.dev;
 
-       dev = device_get(blobmsg_data(tb[DEV_NAME]), add);
+       dev = device_get(blobmsg_data(tb[DEV_NAME]), add ? 2 : 0);
        if (!dev && (main_dev || add)) {
                ret = UBUS_STATUS_NOT_FOUND;
                goto out;
@@ -380,10 +380,32 @@ netifd_iface_remove(struct ubus_context *ctx, struct ubus_object *obj,
        return 0;
 }
 
+static int
+netifd_handle_iface_prepare(struct ubus_context *ctx, struct ubus_object *obj,
+                           struct ubus_request_data *req, const char *method,
+                           struct blob_attr *msg)
+{
+       struct interface *iface;
+       struct device *dev;
+       const struct device_hotplug_ops *ops;
+
+       iface = container_of(obj, struct interface, ubus);
+       dev = iface->main_dev.dev;
+       if (!dev)
+               return 0;
+
+       ops = dev->hotplug_ops;
+       if (!ops)
+               return 0;
+
+       return ops->prepare(dev);
+}
+
 static struct ubus_method iface_object_methods[] = {
        { .name = "up", .handler = netifd_handle_up },
        { .name = "down", .handler = netifd_handle_down },
        { .name = "status", .handler = netifd_handle_status },
+       { .name = "prepare", .handler = netifd_handle_iface_prepare },
        UBUS_METHOD("add_device", netifd_iface_handle_device, dev_policy ),
        UBUS_METHOD("remove_device", netifd_iface_handle_device, dev_policy ),
        { .name = "notify_proto", .handler = netifd_iface_notify_proto },