/** * 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. *//******************************************************************* * * File: gui_interface.c * * Authors: Chris.Hessing@utah.edu * *******************************************************************/#ifndef _GUI_INTERFACE_H_#define _GUI_INTERFACE_H_#include <sys/socket.h>#include <inttypes.h>#include <netinet/in.h>/* Username and password values. */#define USERNAME         1#define PASSWORD         2/* Certificate related items. */#define USER_CERT        3#define USER_KEY         4#define ROOT_CERT        5#define ROOT_DIR         6#define CRL_DIR          7#define CHUNK_SIZE       8#define RANDOM_FILE      9/* Allowed types */#define ALLOWED_PHASE1  10#define ALLOWED_PHASE2  11/* SIM/AKA Values */#define AUTO_REALM      12/* Global values to set.  (These will be processed by non-eap specific   handlers.)  */#define CONN_TYPE       13#define DEST_MAC        14#define NET_LIST        15#define STARTUP_CMD     16#define FIRST_AUTH_CMD  17#define REAUTH_CMD      18#define AUTH_PERIOD     19#define HELD_PERIOD     20#define MAX_STARTS      21#define ALLOW_INTS      22#define DENY_INTS       23#define EAP_NOTIFICATION 24struct ipc_set_config{  char phase1type;     /* EAP type for phase 1. */  char phase2type;     /* EAP type for phase 2 (0 if there isn't one, 1-4 */                       /* for TTLS phase 2 types.) */  char setting;        /* 0 to 255, tags the value to set. */  char length;         /* Length of the string to follow. */  /* The following (length) bytes are a string value to be set.  The values     will always be strings, so the command inteperator should know which ones     need to be converted to other values.  */};#define AUTH_STATE    1  /* Get authentication state (get only!) */#define PASSWORD      2  /* Set password (set only!) */#define REGISTER      3  /* Register client (set only!) */#define INTERFACES    4  /* Get interface list (get only!) */#define PROFILE       5  /* Get or Set a profile by name. */#define NOTIFY        6  /* A notification message to be displayed. */#define TEMPPASSWORD  7  /* A temporary password to be used by the daemon. */#define ERROR_MSG   255  /* Return an error message. */#define ACK           1#define NACK          0#define FALSE         0#define TRUE          1#define DONT_CLEAR    0#define CLEAR         1#define IPC_RESPONSE  0#define IPC_GET       1#define IPC_SET       2#define ERR_NONE       0#define ERR_CANT_GET  -1#define ERR_CANT_SET  -2#define ERR_SOCK      -3#define ERR_PKT_BAD   -4/* This matches the order of states listed in IEEE 802.1x-2001, pg. 59,   section 8.5.10. */#define LOGOFF           0#define DISCONNECTED     1#define CONNECTING       2#define ACQUIRED         3#define AUTHENTICATING   4#define HELD             5#define AUTHENTICATED    6 struct ipc_header {  uint8_t version;    /* Version number spoken between client and daemon */  char interface[16]; /* Interface name. */  uint8_t getset;     /* Is this a get, or set request?                         (0=Response, 1=Get, 2=Set) */  uint8_t numcmds;    /* How many commands are in this packet? */};struct ipc_cmd {  uint8_t attribute;  uint8_t len;  /* Value comes after that. */};struct ipc_interface {  int sock;  struct sockaddr_in dest;};int gui_interface_connect(struct ipc_interface *, int);int gui_interface_disconnect(struct ipc_interface *);int gui_interface_get_packet(struct ipc_interface *, char *, int *);int gui_interface_send_packet(struct ipc_interface *, char *, int);int gui_interface_build_header(struct ipc_interface *, char *, int *, char *,			       int);int gui_interface_parse_packet(struct ipc_interface *, char *, int *, char *,			       int *, char *);int gui_interface_get_interfaces(struct ipc_interface *, char *, int *);int gui_interface_get_state(struct ipc_interface *, char *, int *);int gui_interface_reg_client(struct ipc_interface *, char *, int *);int gui_interface_set_password(struct ipc_interface *, char *, int *, char *);int is_xsup_running();#endif