1 #ifndef __NETIFD_INTERFACE_H
2 #define __NETIFD_INTERFACE_H
8 struct interface_proto_state
;
10 enum interface_event
{
15 enum interface_state
{
22 enum interface_config_state
{
28 struct interface_error
{
29 struct list_head list
;
31 const char *subsystem
;
37 * interface configuration
40 struct vlist_node node
;
41 struct list_head hotplug_list
;
42 enum interface_event hotplug_ev
;
49 bool config_autostart
;
52 enum interface_state state
;
53 enum interface_config_state config_state
;
55 /* main interface that the interface is bound to */
56 struct device_user main_dev
;
58 /* interface that layer 3 communication will go through */
59 struct device_user
*l3_dev
;
61 struct blob_attr
*config
;
63 /* primary protocol state */
64 const struct proto_handler
*proto_handler
;
65 struct interface_proto_state
*proto
;
67 struct vlist_tree proto_addr
;
68 struct vlist_tree proto_route
;
70 /* errors/warnings while trying to bring up the interface */
71 struct list_head errors
;
73 struct uloop_timeout remove_timer
;
74 struct ubus_object ubus
;
77 extern struct vlist_tree interfaces
;
78 extern const struct config_param_list interface_attr_list
;
80 void interface_init(struct interface
*iface
, const char *name
,
81 struct blob_attr
*config
);
83 void interface_add(struct interface
*iface
, struct blob_attr
*config
);
85 void interface_set_proto_state(struct interface
*iface
, struct interface_proto_state
*state
);
87 void interface_set_available(struct interface
*iface
, bool new_state
);
88 int interface_set_up(struct interface
*iface
);
89 int interface_set_down(struct interface
*iface
);
91 int interface_add_link(struct interface
*iface
, struct device
*llif
);
92 void interface_remove_link(struct interface
*iface
, struct device
*llif
);
94 void interface_add_error(struct interface
*iface
, const char *subsystem
,
95 const char *code
, const char **data
, int n_data
);
97 void interface_queue_event(struct interface
*iface
, enum interface_event ev
);
98 void interface_dequeue_event(struct interface
*iface
);
100 void interface_start_pending(void);