WPS: Maintain more AP state during WPS PIN iteration
[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 struct wpa_scan_results;
14
15 #ifdef CONFIG_WPS
16
17 #include "wps/wps.h"
18 #include "wps/wps_defs.h"
19
20 struct wpa_bss;
21
22 struct wps_new_ap_settings {
23         const char *ssid_hex;
24         const char *auth;
25         const char *encr;
26         const char *key_hex;
27 };
28
29 int wpas_wps_init(struct wpa_supplicant *wpa_s);
30 void wpas_wps_deinit(struct wpa_supplicant *wpa_s);
31 int wpas_wps_eapol_cb(struct wpa_supplicant *wpa_s);
32 enum wps_request_type wpas_wps_get_req_type(struct wpa_ssid *ssid);
33 int wpas_wps_start_pbc(struct wpa_supplicant *wpa_s, const u8 *bssid,
34                        int p2p_group);
35 int wpas_wps_start_pin(struct wpa_supplicant *wpa_s, const u8 *bssid,
36                        const char *pin, int p2p_group, u16 dev_pw_id);
37 int wpas_wps_cancel(struct wpa_supplicant *wpa_s);
38 int wpas_wps_start_oob(struct wpa_supplicant *wpa_s, char *device_type,
39                        char *path, char *method, char *name);
40 int wpas_wps_start_reg(struct wpa_supplicant *wpa_s, const u8 *bssid,
41                        const char *pin, struct wps_new_ap_settings *settings);
42 int wpas_wps_ssid_bss_match(struct wpa_supplicant *wpa_s,
43                             struct wpa_ssid *ssid, struct wpa_scan_res *bss);
44 int wpas_wps_ssid_wildcard_ok(struct wpa_supplicant *wpa_s,
45                               struct wpa_ssid *ssid, struct wpa_scan_res *bss);
46 int wpas_wps_scan_pbc_overlap(struct wpa_supplicant *wpa_s,
47                               struct wpa_bss *selected, 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, const char *filter);
53 int wpas_wps_er_stop(struct wpa_supplicant *wpa_s);
54 int wpas_wps_er_add_pin(struct wpa_supplicant *wpa_s, const u8 *addr,
55                         const char *uuid, const char *pin);
56 int wpas_wps_er_pbc(struct wpa_supplicant *wpa_s, const char *uuid);
57 int wpas_wps_er_learn(struct wpa_supplicant *wpa_s, const char *uuid,
58                       const char *pin);
59 int wpas_wps_er_set_config(struct wpa_supplicant *wpa_s, const char *uuid,
60                            int id);
61 int wpas_wps_er_config(struct wpa_supplicant *wpa_s, const char *uuid,
62                        const char *pin, struct wps_new_ap_settings *settings);
63 struct wpabuf * wpas_wps_er_nfc_config_token(struct wpa_supplicant *wpa_s,
64                                              int ndef, const char *uuid);
65 int wpas_wps_terminate_pending(struct wpa_supplicant *wpa_s);
66 int wpas_wps_in_progress(struct wpa_supplicant *wpa_s);
67 void wpas_wps_update_config(struct wpa_supplicant *wpa_s);
68 struct wpabuf * wpas_wps_nfc_token(struct wpa_supplicant *wpa_s, int ndef);
69 int wpas_wps_start_nfc(struct wpa_supplicant *wpa_s, const u8 *bssid);
70 int wpas_wps_nfc_tag_read(struct wpa_supplicant *wpa_s,
71                           const struct wpabuf *data);
72 void wpas_wps_update_ap_info(struct wpa_supplicant *wpa_s,
73                              struct wpa_scan_results *scan_res);
74 void wpas_wps_notify_assoc(struct wpa_supplicant *wpa_s, const u8 *bssid);
75
76 #else /* CONFIG_WPS */
77
78 static inline int wpas_wps_init(struct wpa_supplicant *wpa_s)
79 {
80         return 0;
81 }
82
83 static inline void wpas_wps_deinit(struct wpa_supplicant *wpa_s)
84 {
85 }
86
87 static inline int wpas_wps_eapol_cb(struct wpa_supplicant *wpa_s)
88 {
89         return 0;
90 }
91
92 static inline u8 wpas_wps_get_req_type(struct wpa_ssid *ssid)
93 {
94         return 0;
95 }
96
97 static inline int wpas_wps_ssid_bss_match(struct wpa_supplicant *wpa_s,
98                                           struct wpa_ssid *ssid,
99                                           struct wpa_scan_res *bss)
100 {
101         return -1;
102 }
103
104 static inline int wpas_wps_ssid_wildcard_ok(struct wpa_supplicant *wpa_s,
105                                             struct wpa_ssid *ssid,
106                                             struct wpa_scan_res *bss)
107 {
108         return 0;
109 }
110
111 static inline int wpas_wps_scan_pbc_overlap(struct wpa_supplicant *wpa_s,
112                                             struct wpa_bss *selected,
113                                             struct wpa_ssid *ssid)
114 {
115         return 0;
116 }
117
118 static inline void wpas_wps_notify_scan_results(struct wpa_supplicant *wpa_s)
119 {
120 }
121
122 static inline int wpas_wps_searching(struct wpa_supplicant *wpa_s)
123 {
124         return 0;
125 }
126
127 static inline void wpas_wps_update_ap_info(struct wpa_supplicant *wpa_s,
128                                            struct wpa_scan_results *scan_res)
129 {
130 }
131
132 static inline void wpas_wps_notify_assoc(struct wpa_supplicant *wpa_s,
133                                          const u8 *bssid)
134 {
135 }
136
137 #endif /* CONFIG_WPS */
138
139 #endif /* WPS_SUPPLICANT_H */