WPS: Add preliminary NFC connection handover support for Enrollee
[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_bss *bss);
44 int wpas_wps_ssid_wildcard_ok(struct wpa_supplicant *wpa_s,
45                               struct wpa_ssid *ssid, struct wpa_bss *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 struct wpabuf * wpas_wps_nfc_handover_req(struct wpa_supplicant *wpa_s);
73 struct wpabuf * wpas_wps_nfc_handover_sel(struct wpa_supplicant *wpa_s);
74 int wpas_wps_nfc_rx_handover_req(struct wpa_supplicant *wpa_s,
75                                  const struct wpabuf *data);
76 int wpas_wps_nfc_rx_handover_sel(struct wpa_supplicant *wpa_s,
77                                  const struct wpabuf *data);
78 void wpas_wps_update_ap_info(struct wpa_supplicant *wpa_s,
79                              struct wpa_scan_results *scan_res);
80 void wpas_wps_notify_assoc(struct wpa_supplicant *wpa_s, const u8 *bssid);
81
82 #else /* CONFIG_WPS */
83
84 static inline int wpas_wps_init(struct wpa_supplicant *wpa_s)
85 {
86         return 0;
87 }
88
89 static inline void wpas_wps_deinit(struct wpa_supplicant *wpa_s)
90 {
91 }
92
93 static inline int wpas_wps_eapol_cb(struct wpa_supplicant *wpa_s)
94 {
95         return 0;
96 }
97
98 static inline u8 wpas_wps_get_req_type(struct wpa_ssid *ssid)
99 {
100         return 0;
101 }
102
103 static inline int wpas_wps_ssid_bss_match(struct wpa_supplicant *wpa_s,
104                                           struct wpa_ssid *ssid,
105                                           struct wpa_bss *bss)
106 {
107         return -1;
108 }
109
110 static inline int wpas_wps_ssid_wildcard_ok(struct wpa_supplicant *wpa_s,
111                                             struct wpa_ssid *ssid,
112                                             struct wpa_scan_res *bss)
113 {
114         return 0;
115 }
116
117 static inline int wpas_wps_scan_pbc_overlap(struct wpa_supplicant *wpa_s,
118                                             struct wpa_bss *selected,
119                                             struct wpa_ssid *ssid)
120 {
121         return 0;
122 }
123
124 static inline void wpas_wps_notify_scan_results(struct wpa_supplicant *wpa_s)
125 {
126 }
127
128 static inline int wpas_wps_searching(struct wpa_supplicant *wpa_s)
129 {
130         return 0;
131 }
132
133 static inline void wpas_wps_update_ap_info(struct wpa_supplicant *wpa_s,
134                                            struct wpa_scan_results *scan_res)
135 {
136 }
137
138 static inline void wpas_wps_notify_assoc(struct wpa_supplicant *wpa_s,
139                                          const u8 *bssid)
140 {
141 }
142
143 #endif /* CONFIG_WPS */
144
145 #endif /* WPS_SUPPLICANT_H */