wps_er.h revision 8d520ff1dc2da35cdca849e982051b86468016d8 
1/*
2 * Wi-Fi Protected Setup - External Registrar
3 * Copyright (c) 2009, Jouni Malinen <j@w1.fi>
4 *
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 as
7 * published by the Free Software Foundation.
8 *
9 * Alternatively, this software may be distributed under the terms of BSD
10 * license.
11 *
12 * See README and COPYING for more details.
13 */
14
15#ifndef WPS_ER_H
16#define WPS_ER_H
17
18#include "utils/list.h"
19
20struct wps_er_sta {
21	struct dl_list list;
22	struct wps_er_ap *ap;
23	u8 addr[ETH_ALEN];
24	u16 config_methods;
25	u8 uuid[WPS_UUID_LEN];
26	u8 pri_dev_type[8];
27	u16 dev_passwd_id;
28	int m1_received;
29	char *manufacturer;
30	char *model_name;
31	char *model_number;
32	char *serial_number;
33	char *dev_name;
34	struct wps_data *wps;
35	struct http_client *http;
36	struct wps_credential *cred;
37};
38
39struct wps_er_ap {
40	struct dl_list list;
41	struct wps_er *er;
42	struct dl_list sta; /* list of STAs/Enrollees using this AP */
43	struct in_addr addr;
44	char *location;
45	struct http_client *http;
46	struct wps_data *wps;
47
48	u8 uuid[WPS_UUID_LEN];
49	u8 pri_dev_type[8];
50	u8 wps_state;
51	u8 mac_addr[ETH_ALEN];
52	char *friendly_name;
53	char *manufacturer;
54	char *manufacturer_url;
55	char *model_description;
56	char *model_name;
57	char *model_number;
58	char *model_url;
59	char *serial_number;
60	char *udn;
61	char *upc;
62
63	char *scpd_url;
64	char *control_url;
65	char *event_sub_url;
66
67	int subscribed;
68	u8 sid[WPS_UUID_LEN];
69	unsigned int id;
70
71	struct wps_credential *ap_settings;
72
73	void (*m1_handler)(struct wps_er_ap *ap, struct wpabuf *m1);
74};
75
76struct wps_er_ap_settings {
77	struct dl_list list;
78	u8 uuid[WPS_UUID_LEN];
79	struct wps_credential ap_settings;
80};
81
82struct wps_er {
83	struct wps_context *wps;
84	char ifname[17];
85	u8 mac_addr[ETH_ALEN]; /* mac addr of network i.f. we use */
86	char *ip_addr_text; /* IP address of network i.f. we use */
87	unsigned ip_addr; /* IP address of network i.f. we use (host order) */
88	int multicast_sd;
89	int ssdp_sd;
90	struct dl_list ap;
91	struct dl_list ap_unsubscribing;
92	struct dl_list ap_settings;
93	struct http_server *http_srv;
94	int http_port;
95	unsigned int next_ap_id;
96	unsigned int event_id;
97	int deinitializing;
98	void (*deinit_done_cb)(void *ctx);
99	void *deinit_done_ctx;
100	struct in_addr filter_addr;
101	int skip_set_sel_reg;
102	const u8 *set_sel_reg_uuid_filter;
103};
104
105
106/* wps_er.c */
107void wps_er_ap_add(struct wps_er *er, const u8 *uuid, struct in_addr *addr,
108		   const char *location, int max_age);
109void wps_er_ap_remove(struct wps_er *er, struct in_addr *addr);
110int wps_er_ap_cache_settings(struct wps_er *er, struct in_addr *addr);
111
112/* wps_er_ssdp.c */
113int wps_er_ssdp_init(struct wps_er *er);
114void wps_er_ssdp_deinit(struct wps_er *er);
115void wps_er_send_ssdp_msearch(struct wps_er *er);
116
117#endif /* WPS_ER_H */
118