1*a6d42e7dSPeter Dunlap /*
2*a6d42e7dSPeter Dunlap  * CDDL HEADER START
3*a6d42e7dSPeter Dunlap  *
4*a6d42e7dSPeter Dunlap  * The contents of this file are subject to the terms of the
5*a6d42e7dSPeter Dunlap  * Common Development and Distribution License (the "License").
6*a6d42e7dSPeter Dunlap  * You may not use this file except in compliance with the License.
7*a6d42e7dSPeter Dunlap  *
8*a6d42e7dSPeter Dunlap  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9*a6d42e7dSPeter Dunlap  * or http://www.opensolaris.org/os/licensing.
10*a6d42e7dSPeter Dunlap  * See the License for the specific language governing permissions
11*a6d42e7dSPeter Dunlap  * and limitations under the License.
12*a6d42e7dSPeter Dunlap  *
13*a6d42e7dSPeter Dunlap  * When distributing Covered Code, include this CDDL HEADER in each
14*a6d42e7dSPeter Dunlap  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15*a6d42e7dSPeter Dunlap  * If applicable, add the following below this CDDL HEADER, with the
16*a6d42e7dSPeter Dunlap  * fields enclosed by brackets "[]" replaced with your own identifying
17*a6d42e7dSPeter Dunlap  * information: Portions Copyright [yyyy] [name of copyright owner]
18*a6d42e7dSPeter Dunlap  *
19*a6d42e7dSPeter Dunlap  * CDDL HEADER END
20*a6d42e7dSPeter Dunlap  */
21*a6d42e7dSPeter Dunlap /*
22*a6d42e7dSPeter Dunlap  * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
23*a6d42e7dSPeter Dunlap  * Use is subject to license terms.
24*a6d42e7dSPeter Dunlap  */
25*a6d42e7dSPeter Dunlap #ifndef	_RADIUS_AUTH_H
26*a6d42e7dSPeter Dunlap #define	_RADIUS_AUTH_H
27*a6d42e7dSPeter Dunlap 
28*a6d42e7dSPeter Dunlap #ifdef __cplusplus
29*a6d42e7dSPeter Dunlap extern "C" {
30*a6d42e7dSPeter Dunlap #endif
31*a6d42e7dSPeter Dunlap 
32*a6d42e7dSPeter Dunlap #include <netinet/in.h>
33*a6d42e7dSPeter Dunlap #include <sys/iscsit/chap.h>
34*a6d42e7dSPeter Dunlap 
35*a6d42e7dSPeter Dunlap /*
36*a6d42e7dSPeter Dunlap  * Function: iscsit_radius_chap_validate
37*a6d42e7dSPeter Dunlap  *
38*a6d42e7dSPeter Dunlap  * Description: To validate a target response given the
39*a6d42e7dSPeter Dunlap  *              associated challenge via the specified
40*a6d42e7dSPeter Dunlap  *              RADIUS server.
41*a6d42e7dSPeter Dunlap  *
42*a6d42e7dSPeter Dunlap  * Arguments:
43*a6d42e7dSPeter Dunlap  *   target_chap_name - The CHAP name of the target being authenticated.
44*a6d42e7dSPeter Dunlap  *   initiator_chap_name - The CHAP name of the authenticating initiator.
45*a6d42e7dSPeter Dunlap  *   challenge - The CHAP challenge to which the target responded.
46*a6d42e7dSPeter Dunlap  *   target_response - The target's CHAP response to be validated.
47*a6d42e7dSPeter Dunlap  *   identifier - The identifier associated with the CHAP challenge.
48*a6d42e7dSPeter Dunlap  *   radius_server_ip_address - The IP address of the RADIUS server.
49*a6d42e7dSPeter Dunlap  *   radius_server_port - The port number of the RADIUS server.
50*a6d42e7dSPeter Dunlap  *   radius_shared_secret - The shared secret for accessing the RADIUS server.
51*a6d42e7dSPeter Dunlap  *   radius_shared_secret_len - The length of the shared secret.
52*a6d42e7dSPeter Dunlap  *
53*a6d42e7dSPeter Dunlap  * Return: See chap_validation_status_type.
54*a6d42e7dSPeter Dunlap  */
55*a6d42e7dSPeter Dunlap chap_validation_status_type
56*a6d42e7dSPeter Dunlap iscsit_radius_chap_validate(char *target_chap_name,
57*a6d42e7dSPeter Dunlap 		char *initiator_chap_name,
58*a6d42e7dSPeter Dunlap 		uint8_t *challenge,
59*a6d42e7dSPeter Dunlap 		uint32_t challenge_length,
60*a6d42e7dSPeter Dunlap 		uint8_t *target_response,
61*a6d42e7dSPeter Dunlap 		uint32_t response_length,
62*a6d42e7dSPeter Dunlap 		uint8_t identifier,
63*a6d42e7dSPeter Dunlap 		iscsi_ipaddr_t rad_svr_ip_addr,
64*a6d42e7dSPeter Dunlap 		uint32_t rad_svr_port,
65*a6d42e7dSPeter Dunlap 		uint8_t *rad_svr_shared_secret,
66*a6d42e7dSPeter Dunlap 		uint32_t rad_svr_shared_secret_len);
67*a6d42e7dSPeter Dunlap #ifdef __cplusplus
68*a6d42e7dSPeter Dunlap }
69*a6d42e7dSPeter Dunlap #endif
70*a6d42e7dSPeter Dunlap 
71*a6d42e7dSPeter Dunlap #endif /* _RADIUS_AUTH_H */
72