WPS ER: Add preliminary PBC support
[libeap.git] / wpa_supplicant / wps_supplicant.h
1 /*
2  * wpa_supplicant / WPS integration
3  * Copyright (c) 2008-2009, 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_SUPPLICANT_H
16 #define WPS_SUPPLICANT_H
17
18 #ifdef CONFIG_WPS
19
20 #include "wps/wps.h"
21 #include "wps/wps_defs.h"
22
23 struct wps_new_ap_settings {
24         const char *ssid_hex;
25         const char *auth;
26         const char *encr;
27         const char *key_hex;
28 };
29
30 int wpas_wps_init(struct wpa_supplicant *wpa_s);
31 void wpas_wps_deinit(struct wpa_supplicant *wpa_s);
32 int wpas_wps_eapol_cb(struct wpa_supplicant *wpa_s);
33 enum wps_request_type wpas_wps_get_req_type(struct wpa_ssid *ssid);
34 int wpas_wps_start_pbc(struct wpa_supplicant *wpa_s, const u8 *bssid);
35 int wpas_wps_start_pin(struct wpa_supplicant *wpa_s, const u8 *bssid,
36                        const char *pin);
37 int wpas_wps_start_oob(struct wpa_supplicant *wpa_s, char *device_type,
38                        char *path, char *method, char *name);
39 int wpas_wps_start_reg(struct wpa_supplicant *wpa_s, const u8 *bssid,
40                        const char *pin, struct wps_new_ap_settings *settings);
41 int wpas_wps_ssid_bss_match(struct wpa_supplicant *wpa_s,
42                             struct wpa_ssid *ssid, struct wpa_scan_res *bss);
43 int wpas_wps_ssid_wildcard_ok(struct wpa_supplicant *wpa_s,
44                               struct wpa_ssid *ssid, struct wpa_scan_res *bss);
45 int wpas_wps_scan_pbc_overlap(struct wpa_supplicant *wpa_s,
46                               struct wpa_scan_res *selected,
47                               struct wpa_ssid *ssid);
48 void wpas_wps_notify_scan_results(struct wpa_supplicant *wpa_s);
49 int wpas_wps_searching(struct wpa_supplicant *wpa_s);
50 int wpas_wps_scan_result_text(const u8 *ies, size_t ies_len, char *pos,
51                               char *end);
52 int wpas_wps_er_start(struct wpa_supplicant *wpa_s);
53 int wpas_wps_er_stop(struct wpa_supplicant *wpa_s);
54 int wpas_wps_er_add_pin(struct wpa_supplicant *wpa_s, const char *uuid,
55                         const char *pin);
56 int wpas_wps_er_pbc(struct wpa_supplicant *wpa_s, const char *uuid);
57
58 #else /* CONFIG_WPS */
59
60 static inline int wpas_wps_init(struct wpa_supplicant *wpa_s)
61 {
62         return 0;
63 }
64
65 static inline void wpas_wps_deinit(struct wpa_supplicant *wpa_s)
66 {
67 }
68
69 static inline int wpas_wps_eapol_cb(struct wpa_supplicant *wpa_s)
70 {
71         return 0;
72 }
73
74 static inline u8 wpas_wps_get_req_type(struct wpa_ssid *ssid)
75 {
76         return 0;
77 }
78
79 static inline int wpas_wps_ssid_bss_match(struct wpa_supplicant *wpa_s,
80                                           struct wpa_ssid *ssid,
81                                           struct wpa_scan_res *bss)
82 {
83         return -1;
84 }
85
86 static inline int wpas_wps_ssid_wildcard_ok(struct wpa_supplicant *wpa_s,
87                                             struct wpa_ssid *ssid,
88                                             struct wpa_scan_res *bss)
89 {
90         return 0;
91 }
92
93 static inline int wpas_wps_scan_pbc_overlap(struct wpa_supplicant *wpa_s,
94                                             struct wpa_scan_res *selected,
95                                             struct wpa_ssid *ssid)
96 {
97         return 0;
98 }
99
100 static inline void wpas_wps_notify_scan_results(struct wpa_supplicant *wpa_s)
101 {
102 }
103
104 static inline int wpas_wps_searching(struct wpa_supplicant *wpa_s)
105 {
106         return 0;
107 }
108
109 #endif /* CONFIG_WPS */
110
111 #endif /* WPS_SUPPLICANT_H */