/** * A client-side 802.1x implementation  * * This code is released under both the GPL version 2 and BSD licenses. * Either license may be used.  The respective licenses are found below. * * Copyright (C) 2002 Bryan D. Payne & Nick L. Petroni Jr. * All Rights Reserved * * --- GPL Version 2 License --- * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. * * --- BSD License --- * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * *  - Redistributions of source code must retain the above copyright notice, *    this list of conditions and the following disclaimer. *  - Redistributions in binary form must reproduce the above copyright *    notice, this list of conditions and the following disclaimer in the *    documentation and/or other materials provided with the distribution. *  - All advertising materials mentioning features or use of this software *    must display the following acknowledgement: *       This product includes software developed by the University of *       Maryland at College Park and its contributors. *  - Neither the name of the University nor the names of its contributors *    may be used to endorse or promote products derived from this software *    without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. *//******************************************************************* * The driver function for a test configuration parser  * * File: config-parser.c * * Authors: npetroni@cs.umd.edu * * $Id: config-parser.c,v 1.3 2003/12/19 23:19:11 npetroni Exp $ * $Date: 2003/12/19 23:19:11 $ * $Log: config-parser.c,v $ * Revision 1.3  2003/12/19 23:19:11  npetroni * updated config code and test example. Fixed a couple things *   1. added new variables to globals: *      startup_command *      first_auth_command *      reauth_command *      auth_period *      held_period *      max_starts *      allow_interfaces *      deny_ineterfaces * *   2. added new variables to network: *      dest_mac * *   3. added new variables to ttls: *      phase2_type * *   4. added new variables to peap: *      allow_types * *   5. layed the groundwork for "preferred types" to be sent in Nak * * Revision 1.2  2003/11/29 01:11:31  npetroni * Added first round of configuration code. * Structural Changes: *    added examle config file and finished config-parser to test configuration *    files and optionally dump the output * * Current Status: *   Have not added parameters for any other method than TLS so we can discuss *   the changes before doing so. * *   Did not update config_build() so chris can keep testing as before. * * Revision 1.1  2003/11/26 21:11:55  npetroni * Added a config parser directory in which to start writing a test parser. * no functionality yet. * * *******************************************************************/#include <stdlib.h>#include <unistd.h>#include <stdio.h>#include <signal.h>#include "xsup_debug.h"#include "xsup_err.h"#include "profile.h"#include "config.h"#define CONFIG_PARSE_VERBOSE   0x00000001#define CONFIG_PARSE_HAVE_FILE 0x00000002void usage(char *prog){  debug_printf(DEBUG_NORMAL, "Usage: %s [-v] [-h] [-f file]"	       "\n\t-f  file to parse (required)"	       "\n\t-h  print this message"	       "\n\t-v  verbose"	       "\n", prog);}extern struct config_data *config_info;/*************************************** * * The main body of the program.  We should keep this simple!  Process any * command line options that were passed in, set any needed variables, and * enter the loop to handle sending an receiving frames. * ***************************************/int main(int argc, char *argv[]){  int op;  char *theOpts = "f:vh";  char *config_fname = NULL;  int flags = 0x00000000;  // We should have at least one argument passed in!  if (argc<2)    {      usage(argv[0]);      exit(0);    }  // Process any arguments we were passed in.  while ((op = getopt(argc, argv, theOpts)) != EOF)     {      switch (op)	{	case 'f':	  config_fname = optarg;	  flags |= CONFIG_PARSE_HAVE_FILE;	  break;	case 'v':	  flags |= CONFIG_PARSE_VERBOSE;	  break;	case 'h':	  usage(argv[0]);	  exit(0);	  break;	default:	  usage(argv[0]);	  exit(0);	  break;	}    }  if (config_fname == NULL) {    debug_printf(DEBUG_NORMAL, "No filename given!\n");    usage(argv[0]);    exit(0);  }    if (config_setup(config_fname) == XENONE) {    if (flags & CONFIG_PARSE_VERBOSE)      dump_config_data(config_info);    debug_printf(DEBUG_NORMAL, "Parsed successfully. Exiting.\n");    config_destroy();  }  else {    debug_printf(DEBUG_NORMAL, "Failed to Parse \"%s\". Exiting.\n", 		 config_fname);  }      return XENONE;}