--- /dev/null	Fri Apr  4 13:31:04 2008
+++ new/src/sun_nws/comstar/port_providers/iscsit/hdrs/radius_auth.h	Fri Apr  4 13:31:04 2008
@@ -0,0 +1,76 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License (the "License").
+ * You may not use this file except in compliance with the License.
+ *
+ * You can obtain a copy of the license at src/sun_nws/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at src/sun_nws/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+/*
+ * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+#ifndef	_RADIUS_AUTH_H
+#define	_RADIUS_AUTH_H
+
+#pragma ident	"@(#)radius_auth.h	1.1	08/01/28 SMI"
+
+
+#pragma ident	"@(#)radius_auth.h	1.2	05/09/23 SMI"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <netinet/in.h>
+#include <chap.h>
+
+/*
+ * Function: radius_chap_validate
+ *
+ * Description: To validate a target response given the
+ *              associated challenge via the specified
+ *              RADIUS server.
+ *
+ * Arguments:
+ *   target_chap_name - The CHAP name of the target being authenticated.
+ *   initiator_chap_name - The CHAP name of the authenticating initiator.
+ *   challenge - The CHAP challenge to which the target responded.
+ *   target_response - The target's CHAP response to be validated.
+ *   identifier - The identifier associated with the CHAP challenge.
+ *   radius_server_ip_address - The IP address of the RADIUS server.
+ *   radius_server_port - The port number of the RADIUS server.
+ *   radius_shared_secret - The shared secret for accessing the RADIUS server.
+ *   radius_shared_secret_len - The length of the shared secret.
+ *
+ * Return: See chap_validation_status_type.
+ */
+chap_validation_status_type
+radius_chap_validate(char *target_chap_name,
+		char *initiator_chap_name,
+		uint8_t *challenge,
+		uint32_t challenge_length,
+		uint8_t *target_response,
+		uint32_t response_length,
+		uint8_t identifier,
+		iscsi_ipaddr_t rad_svr_ip_addr,
+		uint32_t rad_svr_port,
+		uint8_t *rad_svr_shared_secret,
+		uint32_t rad_svr_shared_secret_len);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _RADIUS_AUTH_H */