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
20const struct eap_method * eap_peer_get_eap_method(int vendor, EapType method);
21const struct eap_method * eap_peer_get_methods(size_t *count);
22
23struct eap_method * eap_peer_method_alloc(int version, int vendor,
24					  EapType method, const char *name);
25void eap_peer_method_free(struct eap_method *method);
26int eap_peer_method_register(struct eap_method *method);
27
28
29#ifdef IEEE8021X_EAPOL
30
31EapType eap_peer_get_type(const char *name, int *vendor);
32const char * eap_get_name(int vendor, EapType type);
33size_t eap_get_names(char *buf, size_t buflen);
34char ** eap_get_names_as_string_array(size_t *num);
35int eap_peer_register_methods(void);
36void eap_peer_unregister_methods(void);
37
38#else /* IEEE8021X_EAPOL */
39
40static inline EapType eap_peer_get_type(const char *name, int *vendor)
41{
42	*vendor = EAP_VENDOR_IETF;
43	return EAP_TYPE_NONE;
44}
45
46static inline const char * eap_get_name(int vendor, EapType type)
47{
48	return NULL;
49}
50
51static inline size_t eap_get_names(char *buf, size_t buflen)
52{
53	return 0;
54}
55
56static inline int eap_peer_register_methods(void)
57{
58	return 0;
59}
60
61static inline void eap_peer_unregister_methods(void)
62{
63}
64
65static 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
75int eap_peer_method_load(const char *so);
76int eap_peer_method_unload(struct eap_method *method);
77
78#else /* CONFIG_DYNAMIC_EAP_METHODS */
79
80static inline int eap_peer_method_load(const char *so)
81{
82	return 0;
83}
84
85static 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