ubus: add del_dynamic as complement to add_dynamic

Signed-off-by: Steven Barth <steven@midlink.org>

diff --git a/ubus.c b/ubus.c
index 6c42aa1..bed1fa4 100644 (file)
--- a/ubus.c
+++ b/ubus.c
@@ -173,12 +173,38 @@ error:
        return UBUS_STATUS_UNKNOWN_ERROR;
 }
 
+static int
+netifd_del_dynamic(struct ubus_context *ctx, struct ubus_object *obj,
+                     struct ubus_request_data *req, const char *method,
+                     struct blob_attr *msg)
+{
+       struct blob_attr *tb[__DI_MAX];
+       struct interface *iface;
+
+       blobmsg_parse(dynamic_policy, __DI_MAX, tb, blob_data(msg), blob_len(msg));
+
+       if (!tb[DI_NAME])
+               return UBUS_STATUS_INVALID_ARGUMENT;
+
+       const char *name = blobmsg_get_string(tb[DI_NAME]);
+       iface = vlist_find(&interfaces, name, iface, node);
+
+       if (!iface)
+               return UBUS_STATUS_NOT_FOUND;
+       else if (!iface->dynamic)
+               return UBUS_STATUS_INVALID_COMMAND;
+
+       vlist_delete(&interfaces, &iface->node);
+       return UBUS_STATUS_OK;
+}
+
 static struct ubus_method main_object_methods[] = {
        { .name = "restart", .handler = netifd_handle_restart },
        { .name = "reload", .handler = netifd_handle_reload },
        UBUS_METHOD("add_host_route", netifd_add_host_route, route_policy),
        { .name = "get_proto_handlers", .handler = netifd_get_proto_handlers },
        UBUS_METHOD("add_dynamic", netifd_add_dynamic, dynamic_policy),
+       UBUS_METHOD("del_dynamic", netifd_del_dynamic, dynamic_policy),
 };
 
 static struct ubus_object_type main_object_type =