1 /*
2  * wpa_supplicant / WPS integration
3  * Copyright (c) 2008, 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 int wpas_wps_init(struct wpa_supplicant *wpa_s);
24 void wpas_wps_deinit(struct wpa_supplicant *wpa_s);
25 int wpas_wps_eapol_cb(struct wpa_supplicant *wpa_s);
26 enum wps_request_type wpas_wps_get_req_type(struct wpa_ssid *ssid);
27 int wpas_wps_start_pbc(struct wpa_supplicant *wpa_s, const u8 *bssid);
28 int wpas_wps_start_pin(struct wpa_supplicant *wpa_s, const u8 *bssid,
29 		       const char *pin);
30 int wpas_wps_start_reg(struct wpa_supplicant *wpa_s, const u8 *bssid,
31 		       const char *pin);
32 int wpas_wps_ssid_bss_match(struct wpa_supplicant *wpa_s,
33 			    struct wpa_ssid *ssid, struct wpa_scan_res *bss);
34 int wpas_wps_ssid_wildcard_ok(struct wpa_supplicant *wpa_s,
35 			      struct wpa_ssid *ssid, struct wpa_scan_res *bss);
36 int wpas_wps_scan_pbc_overlap(struct wpa_supplicant *wpa_s,
37 			      struct wpa_scan_res *selected,
38 			      struct wpa_ssid *ssid);
39 void wpas_wps_notify_scan_results(struct wpa_supplicant *wpa_s);
40 int wpas_wps_searching(struct wpa_supplicant *wpa_s);
41 
42 #else /* CONFIG_WPS */
43 
44 static inline int wpas_wps_init(struct wpa_supplicant *wpa_s)
45 {
46 	return 0;
47 }
48 
49 static inline void wpas_wps_deinit(struct wpa_supplicant *wpa_s)
50 {
51 }
52 
53 static inline int wpas_wps_eapol_cb(struct wpa_supplicant *wpa_s)
54 {
55 	return 0;
56 }
57 
58 static inline u8 wpas_wps_get_req_type(struct wpa_ssid *ssid)
59 {
60 	return 0;
61 }
62 
63 static inline int wpas_wps_ssid_bss_match(struct wpa_supplicant *wpa_s,
64 					  struct wpa_ssid *ssid,
65 					  struct wpa_scan_res *bss)
66 {
67 	return -1;
68 }
69 
70 static inline int wpas_wps_ssid_wildcard_ok(struct wpa_supplicant *wpa_s,
71 					    struct wpa_ssid *ssid,
72 					    struct wpa_scan_res *bss)
73 {
74 	return 0;
75 }
76 
77 static inline int wpas_wps_scan_pbc_overlap(struct wpa_supplicant *wpa_s,
78 					    struct wpa_scan_res *selected,
79 					    struct wpa_ssid *ssid)
80 {
81 	return 0;
82 }
83 
84 static inline void wpas_wps_notify_scan_results(struct wpa_supplicant *wpa_s)
85 {
86 }
87 
88 static inline int wpas_wps_searching(struct wpa_supplicant *wpa_s)
89 {
90 	return 0;
91 }
92 
93 #endif /* CONFIG_WPS */
94 
95 #endif /* WPS_SUPPLICANT_H */
96