Merge commit 'b1e7e97d3b60469b243b3b2e22c7d8cbd11c7c90'
[unleashed.git] / kernel / net / ip / spdsock_opt_data.c
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1 /*
2 * CDDL HEADER START
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.
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.
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]
19 * CDDL HEADER END
23 * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
24 * Use is subject to license terms.
27 #include <sys/types.h>
28 #include <sys/stream.h>
29 #define _SUN_TPI_VERSION 1
30 #include <sys/tihdr.h>
31 #include <sys/socket.h>
32 #include <sys/xti_xtiopt.h>
34 #include <net/pfpolicy.h>
35 #include <inet/common.h>
36 #include <netinet/ip6.h>
37 #include <inet/ip.h>
39 #include <netinet/in.h>
40 #include <netinet/tcp.h>
41 #include <inet/optcom.h>
42 #include <inet/ipsec_impl.h>
43 #include <inet/spdsock.h>
46 * Table of all known options handled on a spdsock (PF_KEY) protocol stack.
48 * Note: This table contains options processed by both SPDSOCK and IP levels
49 * and is the superset of options that can be performed on a SPDSOCK over
50 * IP stack.
53 opdes_t spdsock_opt_arr[] = {
54 { SO_SNDBUF, SOL_SOCKET, OA_RW, OA_RW, 0,
55 (t_uscalar_t)sizeof (int), 0 },
56 { SO_RCVBUF, SOL_SOCKET, OA_RW, OA_RW, 0,
57 (t_uscalar_t)sizeof (int), 0 },
61 * Table of all supported levels
62 * Note: Some levels (e.g. XTI_GENERIC) may be valid but may not have
63 * any supported options so we need this info separately.
65 * This is needed only for topmost tpi providers.
67 optlevel_t spdsock_valid_levels_arr[] = {
68 SOL_SOCKET
71 #define SPDSOCK_VALID_LEVELS_CNT A_CNT(spdsock_valid_levels_arr)
73 #define SPDSOCK_OPT_ARR_CNT A_CNT(spdsock_opt_arr)
75 uint_t spdsock_max_optsize; /* initialized in spdsock_ddi_init() */
78 * Intialize option database object for SPDSOCK
80 * This object represents database of options to search passed to
81 * {sock,tpi}optcom_req() interface routine to take care of option
82 * management and associated methods.
85 optdb_obj_t spdsock_opt_obj = {
86 NULL, /* SPDSOCK default value function pointer */
87 spdsock_opt_get, /* SPDSOCK get function pointer */
88 spdsock_opt_set, /* SPDSOCK set function pointer */
89 SPDSOCK_OPT_ARR_CNT, /* SPDSOCK option database count of entries */
90 spdsock_opt_arr, /* SPDSOCK option database */
91 SPDSOCK_VALID_LEVELS_CNT, /* SPDSOCK valid level count of entries */
92 spdsock_valid_levels_arr /* SPDSOCK valid level array */