src/libcharon/plugins/tnc_imv/tnc_imv_plugin.c

   1 /*
   2  * Copyright (C) 2010 Andreas Steffen
   3  * HSR 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 "tnc_imv_plugin.h"
  17
  18 #include <libtnctncs.h>
  19
  20 #include <daemon.h>
  21
  22 METHOD(plugin_t, destroy, void,
  23         tnc_imv_plugin_t *this)
  24 {
  25         libtnc_tncs_Terminate();
  26         free(this);
  27 }
  28
  29 /*
  30  * see header file
  31  */
  32 plugin_t *tnc_imv_plugin_create()
  33 {
  34         char *tnc_config;
  35         int imv_count;
  36         tnc_imv_plugin_t *this;
  37
  38         INIT(this,
  39                 .plugin = {
  40                         .destroy = _destroy,
  41                 },
  42         );
  43
  44         tnc_config = lib->settings->get_str(lib->settings,
  45                                         "charon.plugins.tnc-imv.tnc_config", "/etc/tnc_config");
  46         imv_count = libtnc_imv_load_config(tnc_config);
  47         if (imv_count < 0)
  48         {
  49                 free(this);
  50                 DBG1(DBG_IKE, "TNC IMV initialization failed");
  51                 return NULL;
  52         }
  53         else
  54         {
  55                 DBG1(DBG_IKE, "loaded %d TNC IMV%s", imv_count, (imv_count > 1)? "s":"");
  56         }
  57
  58         return &this->plugin;
  59 }
  60