contrib/wpa_supplicant-0.5.8/eap_methods.h

   1 /*
   2  * EAP peer: Method registration
   3  * Copyright (c) 2004-2006, 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_defs.h"
  19
  20 const struct eap_method * eap_sm_get_eap_methods(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_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_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 #endif /* IEEE8021X_EAPOL */
  66
  67
  68 #ifdef CONFIG_DYNAMIC_EAP_METHODS
  69
  70 int eap_peer_method_load(const char *so);
  71 int eap_peer_method_unload(struct eap_method *method);
  72
  73 #else /* CONFIG_DYNAMIC_EAP_METHODS */
  74
  75 static inline int eap_peer_method_load(const char *so)
  76 {
  77         return 0;
  78 }
  79
  80 static inline int eap_peer_method_unload(struct eap_method *method)
  81 {
  82         return 0;
  83 }
  84
  85 #endif /* CONFIG_DYNAMIC_EAP_METHODS */
  86
  87 #endif /* EAP_METHODS_H */