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/*
23 * Copyright (c) 2002-2003, Network Appliance, Inc. All rights reserved.
24 */
25
26/*
27 * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
28 * Use is subject to license terms.
29 */
30
31/*
32 *
33 * MODULE: dapl_psp_query.c
34 *
35 * PURPOSE: Connection management
36 * Description: Interfaces in this file are completely described in
37 *		the DAPL 1.1 API, Chapter 6, section 4
38 *
39 * $Id: dapl_psp_query.c,v 1.8 2003/06/23 12:28:05 sjs2 Exp $
40 */
41
42#include "dapl.h"
43
44/*
45 * dapl_psp_query
46 *
47 * uDAPL: User Direct Access Program Library Version 1.1, 6.4.1.3
48 *
49 * Provide arguments of the public service points
50 *
51 * Input:
52 *	psp_handle
53 *	psp_args_mask
54 *
55 * Output:
56 * 	psp_args
57 *
58 * Returns:
59 *	DAT_SUCCESS
60 *	DAT_INVALID_PARAMETER
61 */
62DAT_RETURN
63dapl_psp_query(
64	IN DAT_PSP_HANDLE psp_handle,
65	IN DAT_PSP_PARAM_MASK psp_args_mask,
66	OUT DAT_PSP_PARAM *psp_param)
67{
68	DAPL_SP	*sp_ptr;
69	DAT_RETURN dat_status;
70
71	dat_status = DAT_SUCCESS;
72
73	if (DAPL_BAD_HANDLE(psp_handle, DAPL_MAGIC_PSP) ||
74	    ((DAPL_SP *)psp_handle)->listening != DAT_TRUE) {
75		dat_status = DAT_ERROR(DAT_INVALID_HANDLE,
76		    DAT_INVALID_HANDLE_PSP);
77		goto bail;
78	}
79
80	if (NULL == psp_param) {
81		dat_status = DAT_ERROR(DAT_INVALID_PARAMETER, DAT_INVALID_ARG3);
82		goto bail;
83	}
84
85	/* check for invalid psp param mask */
86	if (psp_args_mask & ~DAT_PSP_FIELD_ALL) {
87		dat_status = DAT_ERROR(DAT_INVALID_PARAMETER, DAT_INVALID_ARG2);
88	}
89
90	sp_ptr = (DAPL_SP *) psp_handle;
91
92	/*
93	 * Fill in the PSP params
94	 */
95	psp_param->ia_handle   = sp_ptr->ia_handle;
96	psp_param->conn_qual   = sp_ptr->conn_qual;
97	psp_param->evd_handle  = sp_ptr->evd_handle;
98	psp_param->psp_flags   = sp_ptr->psp_flags;
99
100bail:
101	return (dat_status);
102}
103