xref: /illumos-gate/usr/src/uts/common/rpc/sec/authdesprt.c (revision 2d6eb4a5)

/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License, Version 1.0 only
 * (the "License").  You may not use this file except in compliance
 * with the License.
 *
 * You can obtain a copy of the license at usr/src/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 usr/src/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 1989 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

/*	Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T	*/
/*	  All Rights Reserved  	*/

/*
 * Portions of this source code were derived from Berkeley 4.3 BSD
 * under license from the Regents of the University of California.
 */

/*
 * authdesprt.c, XDR routines for DES authentication
 */

#include <rpc/types.h>
#include <rpc/xdr.h>
#include <rpc/auth.h>
#include <rpc/clnt.h>
#include <rpc/auth_des.h>

#define	ATTEMPT(xdr_op) if (!(xdr_op))\
				return (FALSE)

bool_t
xdr_authdes_cred(XDR *xdrs, struct authdes_cred *cred)
{
	/*
	 * Unrolled xdr
	 */
	ATTEMPT(xdr_enum(xdrs, (enum_t *)&cred->adc_namekind));
	switch (cred->adc_namekind) {
	case ADN_FULLNAME:
		ATTEMPT(xdr_string(xdrs, &cred->adc_fullname.name,
		    MAXNETNAMELEN));
		ATTEMPT(xdr_opaque(xdrs, (caddr_t)&cred->adc_fullname.key,
		    sizeof (des_block)));
		ATTEMPT(xdr_opaque(xdrs, (caddr_t)&cred->adc_fullname.window,
		    sizeof (cred->adc_fullname.window)));
		return (TRUE);
	case ADN_NICKNAME:
		ATTEMPT(xdr_int(xdrs, (int *)&cred->adc_nickname));
		return (TRUE);
	default:
		return (FALSE);
	}
}

bool_t
xdr_authdes_verf(XDR *xdrs, struct authdes_verf *verf)
{
	/*
	 * Unrolled xdr
	 */
	ATTEMPT(xdr_opaque(xdrs, (caddr_t)&verf->adv_xtimestamp,
	    sizeof (des_block)));
	ATTEMPT(xdr_opaque(xdrs, (caddr_t)&verf->adv_int_u,
	    sizeof (verf->adv_int_u)));
	return (TRUE);
}