2 * netifd - network interface daemon
3 * Copyright (C) 2012 Felix Fietkau <nbd@openwrt.org>
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 2
7 * as published by the Free Software Foundation
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 #ifndef __NETIFD_PROTO_H
15 #define __NETIFD_PROTO_H
18 struct interface_proto_state;
21 enum interface_proto_event {
27 enum interface_proto_cmd {
33 PROTO_FLAG_IMMEDIATE = (1 << 0),
34 PROTO_FLAG_NODEV = (1 << 1),
35 PROTO_FLAG_INIT_AVAILABLE = (1 << 2),
38 struct interface_proto_state {
39 const struct proto_handler *handler;
40 struct interface *iface;
42 /* filled in by the protocol user */
43 void (*proto_event)(struct interface_proto_state *, enum interface_proto_event ev);
45 /* filled in by the protocol handler */
46 int (*notify)(struct interface_proto_state *, struct blob_attr *data);
47 int (*cb)(struct interface_proto_state *, enum interface_proto_cmd cmd, bool force);
48 void (*free)(struct interface_proto_state *);
52 struct proto_handler {
58 const struct uci_blob_param_list *config_params;
60 struct interface_proto_state *(*attach)(const struct proto_handler *h,
61 struct interface *iface, struct blob_attr *attr);
64 extern const struct uci_blob_param_list proto_ip_attr;
66 void add_proto_handler(struct proto_handler *p);
67 void proto_init_interface(struct interface *iface, struct blob_attr *attr);
68 void proto_attach_interface(struct interface *iface, const char *proto_name);
69 int interface_proto_event(struct interface_proto_state *proto,
70 enum interface_proto_cmd cmd, bool force);
72 unsigned int parse_netmask_string(const char *str, bool v6);
73 int proto_apply_static_ip_settings(struct interface *iface, struct blob_attr *attr);
74 int proto_apply_ip_settings(struct interface *iface, struct blob_attr *attr, bool ext);
75 void proto_dump_handlers(struct blob_buf *b);