kernel/comstar/port/iscsit/radius_auth.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21 /*
  22  * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
  23  * Use is subject to license terms.
  24  */
  25 #ifndef _RADIUS_AUTH_H
  26 #define _RADIUS_AUTH_H
  27
  28 #ifdef __cplusplus
  29 extern "C" {
  30 #endif
  31
  32 #include <netinet/in.h>
  33 #include <sys/iscsit/chap.h>
  34
  35 /*
  36  * Function: iscsit_radius_chap_validate
  37  *
  38  * Description: To validate a target response given the
  39  *              associated challenge via the specified
  40  *              RADIUS server.
  41  *
  42  * Arguments:
  43  *   target_chap_name - The CHAP name of the target being authenticated.
  44  *   initiator_chap_name - The CHAP name of the authenticating initiator.
  45  *   challenge - The CHAP challenge to which the target responded.
  46  *   target_response - The target's CHAP response to be validated.
  47  *   identifier - The identifier associated with the CHAP challenge.
  48  *   radius_server_ip_address - The IP address of the RADIUS server.
  49  *   radius_server_port - The port number of the RADIUS server.
  50  *   radius_shared_secret - The shared secret for accessing the RADIUS server.
  51  *   radius_shared_secret_len - The length of the shared secret.
  52  *
  53  * Return: See chap_validation_status_type.
  54  */
  55 chap_validation_status_type
  56 iscsit_radius_chap_validate(char *target_chap_name,
  57                 char *initiator_chap_name,
  58                 uint8_t *challenge,
  59                 uint32_t challenge_length,
  60                 uint8_t *target_response,
  61                 uint32_t response_length,
  62                 uint8_t identifier,
  63                 iscsi_ipaddr_t rad_svr_ip_addr,
  64                 uint32_t rad_svr_port,
  65                 uint8_t *rad_svr_shared_secret,
  66                 uint32_t rad_svr_shared_secret_len);
  67 #ifdef __cplusplus
  68 }
  69 #endif
  70
  71 #endif /* _RADIUS_AUTH_H */