WPS: Add support for NFC configuration token from external program
[mech_eap.git] / wpa_supplicant / wps_supplicant.h
1 /*
2  * wpa_supplicant / WPS integration
3  * Copyright (c) 2008-2012, Jouni Malinen <j@w1.fi>
4  *
5  * This software may be distributed under the terms of the BSD license.
6  * See README for more details.
7  */
8
9 #ifndef WPS_SUPPLICANT_H
10 #define WPS_SUPPLICANT_H
11
12 struct wpa_scan_res;
13
14 #ifdef CONFIG_WPS
15
16 #include "wps/wps.h"
17 #include "wps/wps_defs.h"
18
19 struct wpa_bss;
20
21 struct wps_new_ap_settings {
22         const char *ssid_hex;
23         const char *auth;
24         const char *encr;
25         const char *key_hex;
26 };
27
28 int wpas_wps_init(struct wpa_supplicant *wpa_s);
29 void wpas_wps_deinit(struct wpa_supplicant *wpa_s);
30 int wpas_wps_eapol_cb(struct wpa_supplicant *wpa_s);
31 enum wps_request_type wpas_wps_get_req_type(struct wpa_ssid *ssid);
32 int wpas_wps_start_pbc(struct wpa_supplicant *wpa_s, const u8 *bssid,
33                        int p2p_group);
34 int wpas_wps_start_pin(struct wpa_supplicant *wpa_s, const u8 *bssid,
35                        const char *pin, int p2p_group, u16 dev_pw_id);
36 int wpas_wps_cancel(struct wpa_supplicant *wpa_s);
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_bss *selected, struct wpa_ssid *ssid);
47 void wpas_wps_notify_scan_results(struct wpa_supplicant *wpa_s);
48 int wpas_wps_searching(struct wpa_supplicant *wpa_s);
49 int wpas_wps_scan_result_text(const u8 *ies, size_t ies_len, char *pos,
50                               char *end);
51 int wpas_wps_er_start(struct wpa_supplicant *wpa_s, const char *filter);
52 int wpas_wps_er_stop(struct wpa_supplicant *wpa_s);
53 int wpas_wps_er_add_pin(struct wpa_supplicant *wpa_s, const u8 *addr,
54                         const char *uuid, const char *pin);
55 int wpas_wps_er_pbc(struct wpa_supplicant *wpa_s, const char *uuid);
56 int wpas_wps_er_learn(struct wpa_supplicant *wpa_s, const char *uuid,
57                       const char *pin);
58 int wpas_wps_er_set_config(struct wpa_supplicant *wpa_s, const char *uuid,
59                            int id);
60 int wpas_wps_er_config(struct wpa_supplicant *wpa_s, const char *uuid,
61                        const char *pin, struct wps_new_ap_settings *settings);
62 int wpas_wps_terminate_pending(struct wpa_supplicant *wpa_s);
63 int wpas_wps_in_progress(struct wpa_supplicant *wpa_s);
64 void wpas_wps_update_config(struct wpa_supplicant *wpa_s);
65 struct wpabuf * wpas_wps_nfc_token(struct wpa_supplicant *wpa_s, int ndef);
66 int wpas_wps_start_nfc(struct wpa_supplicant *wpa_s, const u8 *bssid);
67 int wpas_wps_nfc_tag_read(struct wpa_supplicant *wpa_s,
68                           const struct wpabuf *data);
69
70 #else /* CONFIG_WPS */
71
72 static inline int wpas_wps_init(struct wpa_supplicant *wpa_s)
73 {
74         return 0;
75 }
76
77 static inline void wpas_wps_deinit(struct wpa_supplicant *wpa_s)
78 {
79 }
80
81 static inline int wpas_wps_eapol_cb(struct wpa_supplicant *wpa_s)
82 {
83         return 0;
84 }
85
86 static inline u8 wpas_wps_get_req_type(struct wpa_ssid *ssid)
87 {
88         return 0;
89 }
90
91 static inline int wpas_wps_ssid_bss_match(struct wpa_supplicant *wpa_s,
92                                           struct wpa_ssid *ssid,
93                                           struct wpa_scan_res *bss)
94 {
95         return -1;
96 }
97
98 static inline int wpas_wps_ssid_wildcard_ok(struct wpa_supplicant *wpa_s,
99                                             struct wpa_ssid *ssid,
100                                             struct wpa_scan_res *bss)
101 {
102         return 0;
103 }
104
105 static inline int wpas_wps_scan_pbc_overlap(struct wpa_supplicant *wpa_s,
106                                             struct wpa_bss *selected,
107                                             struct wpa_ssid *ssid)
108 {
109         return 0;
110 }
111
112 static inline void wpas_wps_notify_scan_results(struct wpa_supplicant *wpa_s)
113 {
114 }
115
116 static inline int wpas_wps_searching(struct wpa_supplicant *wpa_s)
117 {
118         return 0;
119 }
120
121 #endif /* CONFIG_WPS */
122
123 #endif /* WPS_SUPPLICANT_H */