Add features support to eap-gtc plugin
[strongswan.git] / 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->keep_cap(charon, 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