src/libcharon/plugins/eap_gtc/eap_gtc_plugin.c

   1 /*
   2  * Copyright (C) 2008 Martin Willi
   3  * Hochschule fuer Technik Rapperswil
   4  *
   5  * This program is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License as published by the
   7  * Free Software Foundation; either version 2 of the License, or (at your
   8  * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
   9  *
  10  * This program is distributed in the hope that it will be useful, but
  11  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  12  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  13  * for more details.
  14  */
  15
  16 #include "eap_gtc_plugin.h"
  17
  18 #include "eap_gtc.h"
  19
  20 #include <daemon.h>
  21
  22 /* missing in cababilities.h */
  23 #define CAP_AUDIT_WRITE 29
  24
  25 METHOD(plugin_t, get_name, char*,
  26         eap_gtc_plugin_t *this)
  27 {
  28         return "eap-gtc";
  29 }
  30
  31 METHOD(plugin_t, get_features, int,
  32         eap_gtc_plugin_t *this, plugin_feature_t *features[])
  33 {
  34         static plugin_feature_t f[] = {
  35                 PLUGIN_CALLBACK(eap_method_register, eap_gtc_create_server),
  36                         PLUGIN_PROVIDE(EAP_SERVER, EAP_GTC),
  37                 PLUGIN_CALLBACK(eap_method_register, eap_gtc_create_peer),
  38                         PLUGIN_PROVIDE(EAP_PEER, EAP_GTC),
  39         };
  40         *features = f;
  41         return countof(f);
  42 }
  43
  44 METHOD(plugin_t, destroy, void,
  45         eap_gtc_plugin_t *this)
  46 {
  47         free(this);
  48 }
  49
  50 /*
  51  * see header file
  52  */
  53 plugin_t *eap_gtc_plugin_create()
  54 {
  55         eap_gtc_plugin_t *this;
  56
  57         INIT(this,
  58                 .plugin = {
  59                         .get_name = _get_name,
  60                         .get_features = _get_features,
  61                         .destroy = _destroy,
  62                 },
  63         );
  64
  65         /* required for PAM authentication */
  66         charon->caps->keep(charon->caps, CAP_AUDIT_WRITE);
  67
  68         charon->eap->add_method(charon->eap, EAP_GTC, 0, EAP_SERVER,
  69                                                         (eap_constructor_t)eap_gtc_create_server);
  70         charon->eap->add_method(charon->eap, EAP_GTC, 0, EAP_PEER,
  71                                                         (eap_constructor_t)eap_gtc_create_peer);
  72
  73         return &this->plugin;
  74 }
  75