1 #ifndef __NETIFD_PROTO_H
2 #define __NETIFD_PROTO_H
5 struct interface_proto_state;
8 enum interface_proto_event {
14 enum interface_proto_cmd {
20 PROTO_FLAG_IMMEDIATE = (1 << 0),
21 PROTO_FLAG_NODEV = (1 << 1),
22 PROTO_FLAG_INIT_AVAILABLE = (1 << 2),
25 struct interface_proto_state {
26 const struct proto_handler *handler;
27 struct interface *iface;
29 /* filled in by the protocol user */
30 void (*proto_event)(struct interface_proto_state *, enum interface_proto_event ev);
32 /* filled in by the protocol handler */
33 int (*notify)(struct interface_proto_state *, struct blob_attr *data);
34 int (*cb)(struct interface_proto_state *, enum interface_proto_cmd cmd, bool force);
35 void (*free)(struct interface_proto_state *);
39 struct proto_handler {
45 const struct config_param_list *config_params;
47 struct interface_proto_state *(*attach)(const struct proto_handler *h,
48 struct interface *iface, struct blob_attr *attr);
51 void add_proto_handler(struct proto_handler *p);
52 void proto_init_interface(struct interface *iface, struct blob_attr *attr);
53 void proto_attach_interface(struct interface *iface, const char *proto_name);
54 int interface_proto_event(struct interface_proto_state *proto,
55 enum interface_proto_cmd cmd, bool force);
56 struct device_addr *proto_parse_ip_addr_string(const char *str, bool v6, int mask);
57 unsigned int parse_netmask_string(const char *str, bool v6);