1/*-
2 * SPDX-License-Identifier: BSD-2-Clause OR GPL-2.0
3 *
4 * Copyright (c) 2014 Intel Corporation. All rights reserved.
5 * Copyright (c) 2014 Chelsio, Inc. All rights reserved.
6 *
7 * This software is available to you under a choice of one of two
8 * licenses.  You may choose to be licensed under the terms of the GNU
9 * General Public License (GPL) Version 2, available from the file
10 * COPYING in the main directory of this source tree, or the
11 * OpenIB.org BSD license below:
12 *
13 *     Redistribution and use in source and binary forms, with or
14 *     without modification, are permitted provided that the following
15 *     conditions are met:
16 *
17 *      - Redistributions of source code must retain the above
18 *	  copyright notice, this list of conditions and the following
19 *	  disclaimer.
20 *
21 *      - Redistributions in binary form must reproduce the above
22 *	  copyright notice, this list of conditions and the following
23 *	  disclaimer in the documentation and/or other materials
24 *	  provided with the distribution.
25 *
26 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
27 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
28 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
29 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
30 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
31 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
32 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
33 * SOFTWARE.
34 *
35 * $FreeBSD$
36 */
37
38#ifndef _IW_PORTMAP_H
39#define _IW_PORTMAP_H
40
41#define IWPM_ULIBNAME_SIZE	32
42#define IWPM_DEVNAME_SIZE	32
43#define IWPM_IFNAME_SIZE	16
44#define IWPM_IPADDR_SIZE	16
45
46enum {
47	IWPM_INVALID_NLMSG_ERR = 10,
48	IWPM_CREATE_MAPPING_ERR,
49	IWPM_DUPLICATE_MAPPING_ERR,
50	IWPM_UNKNOWN_MAPPING_ERR,
51	IWPM_CLIENT_DEV_INFO_ERR,
52	IWPM_USER_LIB_INFO_ERR,
53	IWPM_REMOTE_QUERY_REJECT
54};
55
56struct iwpm_dev_data {
57	char dev_name[IWPM_DEVNAME_SIZE];
58	char if_name[IWPM_IFNAME_SIZE];
59};
60
61struct iwpm_sa_data {
62	struct sockaddr_storage loc_addr;
63	struct sockaddr_storage mapped_loc_addr;
64	struct sockaddr_storage rem_addr;
65	struct sockaddr_storage mapped_rem_addr;
66};
67
68/**
69 * iwpm_valid_pid - Check if the userspace iwarp port mapper pid is valid
70 *
71 * Returns true if the pid is greater than zero, otherwise returns false
72 */
73int iwpm_valid_pid(void);
74
75#endif /* _IW_PORTMAP_H */
76