/* * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License (the "License"). * You may not use this file except in compliance with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. * See the License for the specific language governing permissions * and limitations under the License. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file at usr/src/OPENSOLARIS.LICENSE. * If applicable, add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your own identifying * information: Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END */ /* * Copyright 2009 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ #include <sys/types.h> #include <sys/stream.h> #define _SUN_TPI_VERSION 1 #include <sys/tihdr.h> #include <sys/socket.h> #include <sys/xti_xtiopt.h> #include <net/pfpolicy.h> #include <inet/common.h> #include <netinet/ip6.h> #include <inet/ip.h> #include <netinet/in.h> #include <netinet/tcp.h> #include <inet/optcom.h> #include <inet/ipsec_impl.h> #include <inet/spdsock.h> /* * Table of all known options handled on a spdsock (PF_KEY) protocol stack. * * Note: This table contains options processed by both SPDSOCK and IP levels * and is the superset of options that can be performed on a SPDSOCK over * IP stack. */ opdes_t spdsock_opt_arr[] = { { SO_SNDBUF, SOL_SOCKET, OA_RW, OA_RW, 0, (t_uscalar_t)sizeof (int), 0 }, { SO_RCVBUF, SOL_SOCKET, OA_RW, OA_RW, 0, (t_uscalar_t)sizeof (int), 0 }, }; /* * Table of all supported levels * Note: Some levels (e.g. XTI_GENERIC) may be valid but may not have * any supported options so we need this info separately. * * This is needed only for topmost tpi providers. */ optlevel_t spdsock_valid_levels_arr[] = { SOL_SOCKET }; #define SPDSOCK_VALID_LEVELS_CNT A_CNT(spdsock_valid_levels_arr) #define SPDSOCK_OPT_ARR_CNT A_CNT(spdsock_opt_arr) uint_t spdsock_max_optsize; /* initialized in spdsock_ddi_init() */ /* * Intialize option database object for SPDSOCK * * This object represents database of options to search passed to * {sock,tpi}optcom_req() interface routine to take care of option * management and associated methods. */ optdb_obj_t spdsock_opt_obj = { NULL, /* SPDSOCK default value function pointer */ spdsock_opt_get, /* SPDSOCK get function pointer */ spdsock_opt_set, /* SPDSOCK set function pointer */ SPDSOCK_OPT_ARR_CNT, /* SPDSOCK option database count of entries */ spdsock_opt_arr, /* SPDSOCK option database */ SPDSOCK_VALID_LEVELS_CNT, /* SPDSOCK valid level count of entries */ spdsock_valid_levels_arr /* SPDSOCK valid level array */ };