1 #ifndef __NETIFD_INTERFACE_H
2 #define __NETIFD_INTERFACE_H
8 struct interface_proto_state
;
10 enum interface_event
{
15 enum interface_state
{
22 struct interface_error
{
23 struct list_head list
;
25 const char *subsystem
;
31 * interface configuration
34 struct list_head list
;
41 enum interface_state state
;
43 /* main interface that the interface is bound to */
44 struct device_user main_dev
;
46 /* interface that layer 3 communication will go through */
47 struct device_user
*l3_dev
;
49 struct config_state config
;
51 /* primary protocol state */
52 const struct proto_handler
*proto_handler
;
53 struct interface_proto_state
*proto
;
55 struct vlist_tree proto_addr
;
56 struct vlist_tree proto_route
;
58 /* errors/warnings while trying to bring up the interface */
59 struct list_head errors
;
61 struct ubus_object ubus
;
64 extern const struct config_param_list interface_attr_list
;
66 struct interface
*interface_get(const char *name
);
67 struct interface
*interface_alloc(const char *name
, struct blob_attr
*attr
);
68 void interface_free(struct interface
*iface
);
70 void interface_set_proto_state(struct interface
*iface
, struct interface_proto_state
*state
);
72 void interface_set_available(struct interface
*iface
, bool new_state
);
73 int interface_set_up(struct interface
*iface
);
74 int interface_set_down(struct interface
*iface
);
76 int interface_add_link(struct interface
*iface
, struct device
*llif
);
77 void interface_remove_link(struct interface
*iface
, struct device
*llif
);
79 void interface_add_error(struct interface
*iface
, const char *subsystem
,
80 const char *code
, const char **data
, int n_data
);
82 void interface_start_pending(void);