device: export device_broadcast_event

[project/netifd.git] / device.h

diff --git a/device.h b/device.h
index 12176ce..3f8dc37 100644 (file)
--- a/device.h
+++ b/device.h
@@ -1,3 +1,16 @@
+/*
+ * netifd - network interface daemon
+ * Copyright (C) 2012 Felix Fietkau <nbd@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
 #ifndef __LL_H
 #define __LL_H
 
@@ -23,6 +36,7 @@ enum {
 enum dev_change_type {
        DEV_CONFIG_NO_CHANGE,
        DEV_CONFIG_APPLIED,
+       DEV_CONFIG_RESTART,
        DEV_CONFIG_RECREATE,
 };
 
@@ -101,6 +115,7 @@ struct device {
        int active;
        bool external;
        bool disabled;
+       bool deferred;
 
        bool current_config;
        bool default_config;
@@ -112,6 +127,7 @@ struct device {
 
        struct device_user parent;
 
+       struct device_settings orig_settings;
        struct device_settings settings;
 };
 
@@ -124,6 +140,7 @@ struct device_hotplug_ops {
 extern const struct config_param_list device_attr_list;
 extern const struct device_type simple_device_type;
 extern const struct device_type bridge_device_type;
+extern const struct device_type tunnel_device_type;
 
 void device_lock(void);
 void device_unlock(void);
@@ -146,9 +163,10 @@ void device_cleanup(struct device *iface);
 struct device *device_get(const char *name, int create);
 void device_add_user(struct device_user *dep, struct device *iface);
 void device_remove_user(struct device_user *dep);
+void device_broadcast_event(struct device *dev, enum device_event ev);
 
 void device_set_present(struct device *dev, bool state);
-void device_set_disabled(struct device *dev, bool value);
+void device_refresh_present(struct device *dev);
 int device_claim(struct device_user *dep);
 void device_release(struct device_user *dep);
 int device_check_state(struct device *dev);
@@ -160,4 +178,18 @@ void device_free_unused(struct device *dev);
 struct device *get_vlan_device_chain(const char *ifname, bool create);
 void alias_notify_device(const char *name, struct device *dev);
 
+static inline void
+device_set_deferred(struct device *dev, bool value)
+{
+       dev->deferred = value;
+       device_refresh_present(dev);
+}
+
+static inline void
+device_set_disabled(struct device *dev, bool value)
+{
+       dev->disabled = value;
+       device_refresh_present(dev);
+}
+
 #endif