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;
51 enum interface_state state;
52 enum interface_config_state config_state;
54 /* main interface that the interface is bound to */
55 struct device_user main_dev;
57 /* interface that layer 3 communication will go through */
58 struct device_user *l3_dev;
60 struct blob_attr *config;
62 /* primary protocol state */
63 const struct proto_handler *proto_handler;
64 struct interface_proto_state *proto;
66 struct vlist_tree proto_addr;
67 struct vlist_tree proto_route;
69 /* errors/warnings while trying to bring up the interface */
70 struct list_head errors;
72 struct uloop_timeout remove_timer;
73 struct ubus_object ubus;
76 extern struct vlist_tree interfaces;
77 extern const struct config_param_list interface_attr_list;
79 void interface_init(struct interface *iface, const char *name,
80 struct blob_attr *config);
82 void interface_add(struct interface *iface, struct blob_attr *config);
84 void interface_set_proto_state(struct interface *iface, struct interface_proto_state *state);
86 void interface_set_available(struct interface *iface, bool new_state);
87 int interface_set_up(struct interface *iface);
88 int interface_set_down(struct interface *iface);
90 int interface_add_link(struct interface *iface, struct device *llif);
91 void interface_remove_link(struct interface *iface, struct device *llif);
93 void interface_add_error(struct interface *iface, const char *subsystem,
94 const char *code, const char **data, int n_data);
96 void interface_queue_event(struct interface *iface, enum interface_event ev);
97 void interface_dequeue_event(struct interface *iface);
99 void interface_start_pending(void);