1 /*
2  * EAP peer: Method registration
3  * Copyright (c) 2004-2007, 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 EAP_METHODS_H
16 #define EAP_METHODS_H
17 
18 #include "eap_common/eap_defs.h"
19 
20 const struct eap_method * eap_peer_get_eap_method(int vendor, EapType method);
21 const struct eap_method * eap_peer_get_methods(size_t *count);
22 
23 struct eap_method * eap_peer_method_alloc(int version, int vendor,
24 					  EapType method, const char *name);
25 void eap_peer_method_free(struct eap_method *method);
26 int eap_peer_method_register(struct eap_method *method);
27 
28 
29 #ifdef IEEE8021X_EAPOL
30 
31 EapType eap_peer_get_type(const char *name, int *vendor);
32 const char * eap_get_name(int vendor, EapType type);
33 size_t eap_get_names(char *buf, size_t buflen);
34 char ** eap_get_names_as_string_array(size_t *num);
35 int eap_peer_register_methods(void);
36 void eap_peer_unregister_methods(void);
37 
38 #else /* IEEE8021X_EAPOL */
39 
40 static inline EapType eap_peer_get_type(const char *name, int *vendor)
41 {
42 	*vendor = EAP_VENDOR_IETF;
43 	return EAP_TYPE_NONE;
44 }
45 
46 static inline const char * eap_get_name(int vendor, EapType type)
47 {
48 	return NULL;
49 }
50 
51 static inline size_t eap_get_names(char *buf, size_t buflen)
52 {
53 	return 0;
54 }
55 
56 static inline int eap_peer_register_methods(void)
57 {
58 	return 0;
59 }
60 
61 static inline void eap_peer_unregister_methods(void)
62 {
63 }
64 
65 static inline char ** eap_get_names_as_string_array(size_t *num)
66 {
67 	return NULL;
68 }
69 
70 #endif /* IEEE8021X_EAPOL */
71 
72 
73 #ifdef CONFIG_DYNAMIC_EAP_METHODS
74 
75 int eap_peer_method_load(const char *so);
76 int eap_peer_method_unload(struct eap_method *method);
77 
78 #else /* CONFIG_DYNAMIC_EAP_METHODS */
79 
80 static inline int eap_peer_method_load(const char *so)
81 {
82 	return 0;
83 }
84 
85 static inline int eap_peer_method_unload(struct eap_method *method)
86 {
87 	return 0;
88 }
89 
90 #endif /* CONFIG_DYNAMIC_EAP_METHODS */
91 
92 #endif /* EAP_METHODS_H */
93