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 struct list_head proto_dns_servers
;
71 struct list_head proto_dns_search
;
73 /* errors/warnings while trying to bring up the interface */
74 struct list_head errors
;
76 struct uloop_timeout remove_timer
;
77 struct ubus_object ubus
;
80 extern struct vlist_tree interfaces
;
81 extern const struct config_param_list interface_attr_list
;
83 void interface_init(struct interface
*iface
, const char *name
,
84 struct blob_attr
*config
);
86 void interface_add(struct interface
*iface
, struct blob_attr
*config
);
88 void interface_set_proto_state(struct interface
*iface
, struct interface_proto_state
*state
);
90 void interface_set_available(struct interface
*iface
, bool new_state
);
91 int interface_set_up(struct interface
*iface
);
92 int interface_set_down(struct interface
*iface
);
94 int interface_add_link(struct interface
*iface
, struct device
*llif
);
95 void interface_remove_link(struct interface
*iface
, struct device
*llif
);
97 void interface_add_error(struct interface
*iface
, const char *subsystem
,
98 const char *code
, const char **data
, int n_data
);
100 void interface_queue_event(struct interface
*iface
, enum interface_event ev
);
101 void interface_dequeue_event(struct interface
*iface
);
103 void interface_start_pending(void);