1*9e39c5baSBill Taylor /*
2*9e39c5baSBill Taylor * CDDL HEADER START
3*9e39c5baSBill Taylor *
4*9e39c5baSBill Taylor * The contents of this file are subject to the terms of the
5*9e39c5baSBill Taylor * Common Development and Distribution License (the "License").
6*9e39c5baSBill Taylor * You may not use this file except in compliance with the License.
7*9e39c5baSBill Taylor *
8*9e39c5baSBill Taylor * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9*9e39c5baSBill Taylor * or http://www.opensolaris.org/os/licensing.
10*9e39c5baSBill Taylor * See the License for the specific language governing permissions
11*9e39c5baSBill Taylor * and limitations under the License.
12*9e39c5baSBill Taylor *
13*9e39c5baSBill Taylor * When distributing Covered Code, include this CDDL HEADER in each
14*9e39c5baSBill Taylor * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15*9e39c5baSBill Taylor * If applicable, add the following below this CDDL HEADER, with the
16*9e39c5baSBill Taylor * fields enclosed by brackets "[]" replaced with your own identifying
17*9e39c5baSBill Taylor * information: Portions Copyright [yyyy] [name of copyright owner]
18*9e39c5baSBill Taylor *
19*9e39c5baSBill Taylor * CDDL HEADER END
20*9e39c5baSBill Taylor */
21*9e39c5baSBill Taylor
22*9e39c5baSBill Taylor /*
23*9e39c5baSBill Taylor * Copyright (c) 2002-2003, Network Appliance, Inc. All rights reserved.
24*9e39c5baSBill Taylor */
25*9e39c5baSBill Taylor
26*9e39c5baSBill Taylor /*
27*9e39c5baSBill Taylor * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
28*9e39c5baSBill Taylor * Use is subject to license terms.
29*9e39c5baSBill Taylor */
30*9e39c5baSBill Taylor
31*9e39c5baSBill Taylor /*
32*9e39c5baSBill Taylor *
33*9e39c5baSBill Taylor * MODULE: dapl_ep_query.c
34*9e39c5baSBill Taylor *
35*9e39c5baSBill Taylor * PURPOSE: Endpoint management
36*9e39c5baSBill Taylor * Description: Interfaces in this file are completely described in
37*9e39c5baSBill Taylor * the DAPL 1.1 API, Chapter 6, section 5
38*9e39c5baSBill Taylor *
39*9e39c5baSBill Taylor * $Id: dapl_ep_query.c,v 1.8 2003/08/20 13:22:05 sjs2 Exp $
40*9e39c5baSBill Taylor */
41*9e39c5baSBill Taylor
42*9e39c5baSBill Taylor #include "dapl.h"
43*9e39c5baSBill Taylor #include "dapl_adapter_util.h"
44*9e39c5baSBill Taylor
45*9e39c5baSBill Taylor /*
46*9e39c5baSBill Taylor * dapl_ep_query
47*9e39c5baSBill Taylor *
48*9e39c5baSBill Taylor * DAPL Requirements Version xxx, 6.5.5
49*9e39c5baSBill Taylor *
50*9e39c5baSBill Taylor * Provide the consumer parameters, including attributes and status of
51*9e39c5baSBill Taylor * the Endpoint.
52*9e39c5baSBill Taylor *
53*9e39c5baSBill Taylor * Input:
54*9e39c5baSBill Taylor * ep_handle
55*9e39c5baSBill Taylor * ep_param_mask
56*9e39c5baSBill Taylor *
57*9e39c5baSBill Taylor * Output:
58*9e39c5baSBill Taylor * ep_param
59*9e39c5baSBill Taylor *
60*9e39c5baSBill Taylor * Returns:
61*9e39c5baSBill Taylor * DAT_SUCCESS
62*9e39c5baSBill Taylor * DAT_INVALID_PARAMETER
63*9e39c5baSBill Taylor */
64*9e39c5baSBill Taylor DAT_RETURN
dapl_ep_query(IN DAT_EP_HANDLE ep_handle,IN DAT_EP_PARAM_MASK ep_param_mask,OUT DAT_EP_PARAM * ep_param)65*9e39c5baSBill Taylor dapl_ep_query(
66*9e39c5baSBill Taylor IN DAT_EP_HANDLE ep_handle,
67*9e39c5baSBill Taylor IN DAT_EP_PARAM_MASK ep_param_mask,
68*9e39c5baSBill Taylor OUT DAT_EP_PARAM *ep_param)
69*9e39c5baSBill Taylor {
70*9e39c5baSBill Taylor DAPL_EP *ep_ptr;
71*9e39c5baSBill Taylor DAT_RETURN dat_status;
72*9e39c5baSBill Taylor
73*9e39c5baSBill Taylor dapl_dbg_log(DAPL_DBG_TYPE_API, "dapl_ep_query (%p, %x, %p)\n",
74*9e39c5baSBill Taylor ep_handle, ep_param_mask, ep_param);
75*9e39c5baSBill Taylor
76*9e39c5baSBill Taylor dat_status = DAT_SUCCESS;
77*9e39c5baSBill Taylor ep_ptr = (DAPL_EP *) ep_handle;
78*9e39c5baSBill Taylor
79*9e39c5baSBill Taylor /*
80*9e39c5baSBill Taylor * Verify parameter & state
81*9e39c5baSBill Taylor */
82*9e39c5baSBill Taylor if (DAPL_BAD_HANDLE(ep_ptr, DAPL_MAGIC_EP)) {
83*9e39c5baSBill Taylor dat_status = DAT_ERROR(DAT_INVALID_HANDLE,
84*9e39c5baSBill Taylor DAT_INVALID_HANDLE_EP);
85*9e39c5baSBill Taylor goto bail;
86*9e39c5baSBill Taylor }
87*9e39c5baSBill Taylor
88*9e39c5baSBill Taylor if (ep_param == NULL) {
89*9e39c5baSBill Taylor dat_status = DAT_ERROR(DAT_INVALID_PARAMETER, DAT_INVALID_ARG3);
90*9e39c5baSBill Taylor goto bail;
91*9e39c5baSBill Taylor }
92*9e39c5baSBill Taylor
93*9e39c5baSBill Taylor /*
94*9e39c5baSBill Taylor * Fill in according to user request
95*9e39c5baSBill Taylor *
96*9e39c5baSBill Taylor * N.B. Just slam all values into the user structure, there
97*9e39c5baSBill Taylor * is nothing to be gained by checking for each bit.
98*9e39c5baSBill Taylor */
99*9e39c5baSBill Taylor if (ep_param_mask & DAT_EP_FIELD_ALL) {
100*9e39c5baSBill Taylor if (ep_ptr->param.ep_state == DAT_EP_STATE_CONNECTED) {
101*9e39c5baSBill Taylor /* obtain the remote IP address */
102*9e39c5baSBill Taylor dat_status = dapls_ib_cm_remote_addr(
103*9e39c5baSBill Taylor (DAT_HANDLE)ep_handle, NULL,
104*9e39c5baSBill Taylor &ep_ptr->remote_ia_address);
105*9e39c5baSBill Taylor }
106*9e39c5baSBill Taylor *ep_param = ep_ptr->param;
107*9e39c5baSBill Taylor }
108*9e39c5baSBill Taylor
109*9e39c5baSBill Taylor bail:
110*9e39c5baSBill Taylor return (dat_status);
111*9e39c5baSBill Taylor }
112