do not attempt to get an interface if PROTO_FLAG_NODEV is set

[project/netifd.git] / device.h

diff --git a/device.h b/device.h
index 0f8d382..cb7146a 100644 (file)
--- a/device.h
+++ b/device.h
@@ -9,9 +9,23 @@ struct device_hotplug_ops;
 
 typedef int (*device_state_cb)(struct device *, bool up);
 
+enum {
+       DEV_ATTR_TYPE,
+       DEV_ATTR_NAME,
+       DEV_ATTR_IFNAME,
+       DEV_ATTR_MTU,
+       DEV_ATTR_MACADDR,
+       DEV_ATTR_TXQUEUELEN,
+       __DEV_ATTR_MAX,
+};
+
 struct device_type {
+       struct list_head list;
        const char *name;
 
+       const struct config_param_list *config_params;
+
+       struct device *(*create)(struct blob_attr *attr);
        void (*dump_status)(struct device *, struct blob_buf *buf);
        int (*check_state)(struct device *);
        void (*free)(struct device *);
@@ -23,42 +37,6 @@ enum {
        DEV_OPT_TXQUEUELEN      = (1 << 2)
 };
 
-enum device_addr_flags {
-       /* address family for routes and addresses */
-       DEVADDR_INET4   = (0 << 0),
-       DEVADDR_INET6   = (1 << 0),
-       DEVADDR_FAMILY  = DEVADDR_INET4 | DEVADDR_INET6,
-
-       /* device route (no gateway) */
-       DEVADDR_DEVICE  = (1 << 1),
-};
-
-union if_addr {
-       struct in_addr in;
-       struct in6_addr in6;
-};
-
-struct device_addr {
-       struct list_head list;
-       void *ctx;
-
-       enum device_addr_flags flags;
-
-       unsigned int mask;
-       union if_addr addr;
-};
-
-struct device_route {
-       struct list_head list;
-       void *ctx;
-
-       enum device_addr_flags flags;
-
-       unsigned int mask;
-       union if_addr addr;
-       union if_addr nexthop;
-};
-
 /* 
  * link layer device. typically represents a linux network device.
  * can be used to support VLANs as well
@@ -110,6 +88,7 @@ enum device_event {
 struct device_user {
        struct list_head list;
 
+       bool claimed;
        struct device *dev;
        void (*cb)(struct device_user *, enum device_event);
 };
@@ -119,27 +98,32 @@ struct device_hotplug_ops {
        int (*del)(struct device *main, struct device *member);
 };
 
+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;
+
+void device_init_settings(struct device *dev, struct blob_attr **tb);
+
+void device_init_virtual(struct device *dev, const struct device_type *type, const char *name);
+int device_init(struct device *iface, const struct device_type *type, const char *ifname);
+void device_cleanup(struct device *iface);
+struct device *device_get(const char *name, bool create);
+void device_add_user(struct device_user *dep, struct device *iface);
+void device_remove_user(struct device_user *dep);
+
+void device_set_present(struct device *dev, bool state);
+int device_claim(struct device_user *dep);
+void device_release(struct device_user *dep);
+int check_device_state(struct device *dev);
+
 static inline void
-free_device(struct device *dev)
+device_free(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);
-struct device *get_device(const char *name, bool create);
-void add_device_user(struct device_user *dep, struct device *iface);
-void remove_device_user(struct device_user *dep);
-
-void set_device_present(struct device *dev, bool state);
-int claim_device(struct device *dev);
-void release_device(struct device *dev);
-int check_device_state(struct device *dev);
-
-void cleanup_devices(void);
+void device_free_unused(struct device *dev);
 
 struct device *get_vlan_device_chain(const char *ifname, bool create);
-struct device *bridge_create(const char *name, struct uci_section *s);
 
 #endif