void (*free)(struct device *);
};
+enum {
+ DEV_OPT_MTU = (1 << 0),
+ DEV_OPT_MACADDR = (1 << 1),
+ DEV_OPT_TXQUEUELEN = (1 << 2)
+};
+
/*
* link layer device. typically represents a linux network device.
* can be used to support VLANs as well
device_state_cb set_state;
const struct device_hotplug_ops *hotplug_ops;
+
+ /* settings */
+ unsigned int flags;
+
+ unsigned int mtu;
+ unsigned int txqueuelen;
+ uint8_t macaddr[6];
+
+ uint32_t config_hash;
};
/* events broadcasted to all users of a device */
enum device_event {
- /* device has been added to the system and can be brought up */
DEV_EVENT_ADD,
-
- /* device has been removed */
DEV_EVENT_REMOVE,
- /* device is being brought up */
DEV_EVENT_SETUP,
-
- /* device is being brought down */
DEV_EVENT_TEARDOWN,
-
- /* device has been brought up */
DEV_EVENT_UP,
-
- /* device has been brought down */
DEV_EVENT_DOWN,
- /* device has changed its link state to up */
DEV_EVENT_LINK_UP,
-
- /* device has changed its link state to down */
DEV_EVENT_LINK_DOWN,
};
int (*del)(struct device *main, struct device *member);
};
+static inline void
+free_device(struct device *dev)
+{
+ dev->type->free(dev);
+}
+
void init_virtual_device(struct device *dev, const struct device_type *type, const char *name);
int init_device(struct device *iface, const struct device_type *type, const char *ifname);
void cleanup_device(struct device *iface);
void release_device(struct device *dev);
int check_device_state(struct device *dev);
+void cleanup_devices(void);
+
struct device *get_vlan_device_chain(const char *ifname, bool create);
+struct device *bridge_create(const char *name, struct uci_section *s);
#endif