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 2003 Sun Microsystems, Inc.  All rights reserved.
28 * Use is subject to license terms.
29 */
30
31/*
32 *
33 * MODULE: dapl_cr_handoff.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_cr_handoff.c,v 1.4 2003/06/16 17:53:32 sjs2 Exp $
40 */
41
42#include "dapl.h"
43#include "dapl_cr_util.h"
44#include "dapl_sp_util.h"
45#include "dapl_adapter_util.h"
46
47/*
48 * dapl_cr_handoff
49 *
50 * DAPL Requirements Version xxx, 6.4.2.4
51 *
52 * Hand the connection request to another Sevice pont specified by the
53 * Connectin Qualifier.
54 *
55 * Input:
56 *	cr_handle
57 *	cr_handoff
58 *
59 * Output:
60 *	none
61 *
62 * Returns:
63 *	DAT_SUCCESS
64 *	DAT_INVALID_HANDLE
65 *	DAT_INVALID_PARAMETER
66 */
67
68DAT_RETURN
69dapl_cr_handoff(
70	IN DAT_CR_HANDLE cr_handle,
71	IN DAT_CONN_QUAL cr_handoff)		/* handoff */
72{
73	DAPL_CR *cr_ptr;
74	DAT_RETURN dat_status;
75
76	if (DAPL_BAD_HANDLE(cr_handle, DAPL_MAGIC_CR)) {
77		return (DAT_ERROR(DAT_INVALID_HANDLE, DAT_INVALID_HANDLE_CR));
78	}
79
80	cr_ptr = (DAPL_CR *)cr_handle;
81	dat_status = dapls_ib_handoff_connection(cr_ptr, cr_handoff);
82
83	/* Remove the CR from the queue, then free it */
84	dapl_sp_remove_cr(cr_ptr->sp_ptr, cr_ptr);
85	dapls_cr_free(cr_ptr);
86
87	return (dat_status);
88}
89