#ifndef __NETIFD_PROTO_H
#define __NETIFD_PROTO_H
+struct interface;
struct interface_proto_state;
+struct proto_handler;
enum interface_proto_event {
IFPEV_UP,
IFPEV_DOWN,
+ IFPEV_LINK_LOST,
};
enum interface_proto_cmd {
PROTO_CMD_TEARDOWN,
};
+enum {
+ PROTO_FLAG_IMMEDIATE = (1 << 0),
+ PROTO_FLAG_NODEV = (1 << 1),
+};
+
struct interface_proto_state {
+ const struct proto_handler *handler;
struct interface *iface;
/* filled in by the protocol user */
void (*proto_event)(struct interface_proto_state *, enum interface_proto_event ev);
/* filled in by the protocol handler */
- int (*handler)(struct interface_proto_state *, enum interface_proto_cmd cmd, bool force);
+ int (*notify)(struct interface_proto_state *, struct blob_attr *data);
+ int (*cb)(struct interface_proto_state *, enum interface_proto_cmd cmd, bool force);
void (*free)(struct interface_proto_state *);
};
-struct interface_proto_state *get_default_proto(void);
+
+struct proto_handler {
+ struct avl_node avl;
+
+ unsigned int flags;
+
+ const char *name;
+ const struct config_param_list *config_params;
+
+ struct interface_proto_state *(*attach)(const struct proto_handler *h,
+ struct interface *iface, struct blob_attr *attr);
+};
+
+void add_proto_handler(struct proto_handler *p);
+void proto_init_interface(struct interface *iface, struct blob_attr *attr);
+void proto_attach_interface(struct interface *iface, const char *proto_name);
+int interface_proto_event(struct interface_proto_state *proto,
+ enum interface_proto_cmd cmd, bool force);
+struct device_addr *proto_parse_ip_addr_string(const char *str, bool v6, int mask);
#endif