1 /*
2  * wpa_supplicant - SME
3  * Copyright (c) 2009-2010, 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 SME_H
10 #define SME_H
11 
12 #ifdef CONFIG_SME
13 
14 void sme_authenticate(struct wpa_supplicant *wpa_s,
15 		      struct wpa_bss *bss, struct wpa_ssid *ssid);
16 void sme_associate(struct wpa_supplicant *wpa_s, enum wpas_mode mode,
17 		   const u8 *bssid, u16 auth_type);
18 void sme_event_auth(struct wpa_supplicant *wpa_s, union wpa_event_data *data);
19 int sme_update_ft_ies(struct wpa_supplicant *wpa_s, const u8 *md,
20 		      const u8 *ies, size_t ies_len);
21 void sme_event_assoc_reject(struct wpa_supplicant *wpa_s,
22 			    union wpa_event_data *data);
23 void sme_event_auth_timed_out(struct wpa_supplicant *wpa_s,
24 			      union wpa_event_data *data);
25 void sme_event_assoc_timed_out(struct wpa_supplicant *wpa_s,
26 			       union wpa_event_data *data);
27 void sme_event_disassoc(struct wpa_supplicant *wpa_s,
28 			struct disassoc_info *info);
29 void sme_event_unprot_disconnect(struct wpa_supplicant *wpa_s, const u8 *sa,
30 				 const u8 *da, u16 reason_code);
31 void sme_sa_query_rx(struct wpa_supplicant *wpa_s, const u8 *sa,
32 		     const u8 *data, size_t len);
33 void sme_state_changed(struct wpa_supplicant *wpa_s);
34 void sme_disassoc_while_authenticating(struct wpa_supplicant *wpa_s,
35 				       const u8 *prev_pending_bssid);
36 void sme_deinit(struct wpa_supplicant *wpa_s);
37 
38 int sme_proc_obss_scan(struct wpa_supplicant *wpa_s);
39 void sme_sched_obss_scan(struct wpa_supplicant *wpa_s, int enable);
40 
41 #else /* CONFIG_SME */
42 
43 static inline void sme_authenticate(struct wpa_supplicant *wpa_s,
44 				    struct wpa_bss *bss,
45 				    struct wpa_ssid *ssid)
46 {
47 }
48 
49 static inline void sme_event_auth(struct wpa_supplicant *wpa_s,
50 				  union wpa_event_data *data)
51 {
52 }
53 
54 static inline int sme_update_ft_ies(struct wpa_supplicant *wpa_s, const u8 *md,
55 				    const u8 *ies, size_t ies_len)
56 {
57 	return -1;
58 }
59 
60 
61 static inline void sme_event_assoc_reject(struct wpa_supplicant *wpa_s,
62 					  union wpa_event_data *data)
63 {
64 }
65 
66 static inline void sme_event_auth_timed_out(struct wpa_supplicant *wpa_s,
67 					    union wpa_event_data *data)
68 {
69 }
70 
71 static inline void sme_event_assoc_timed_out(struct wpa_supplicant *wpa_s,
72 					     union wpa_event_data *data)
73 {
74 }
75 
76 static inline void sme_event_disassoc(struct wpa_supplicant *wpa_s,
77 				      struct disassoc_info *info)
78 {
79 }
80 
81 static inline void sme_event_unprot_disconnect(struct wpa_supplicant *wpa_s,
82 					       const u8 *sa, const u8 *da,
83 					       u16 reason_code)
84 {
85 }
86 
87 static inline void sme_state_changed(struct wpa_supplicant *wpa_s)
88 {
89 }
90 
91 static inline void
92 sme_disassoc_while_authenticating(struct wpa_supplicant *wpa_s,
93 				  const u8 *prev_pending_bssid)
94 {
95 }
96 
97 static inline void sme_deinit(struct wpa_supplicant *wpa_s)
98 {
99 }
100 
101 static inline int sme_proc_obss_scan(struct wpa_supplicant *wpa_s)
102 {
103 	return 0;
104 }
105 
106 static inline void sme_sched_obss_scan(struct wpa_supplicant *wpa_s,
107 				       int enable)
108 {
109 }
110 
111 #endif /* CONFIG_SME */
112 
113 #endif /* SME_H */
114