17c478bd9Sstevel@tonic-gate /* 27c478bd9Sstevel@tonic-gate * CDDL HEADER START 37c478bd9Sstevel@tonic-gate * 47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5f4b3ec61Sdh * Common Development and Distribution License (the "License"). 6f4b3ec61Sdh * You may not use this file except in compliance with the License. 77c478bd9Sstevel@tonic-gate * 87c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 97c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 107c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 117c478bd9Sstevel@tonic-gate * and limitations under the License. 127c478bd9Sstevel@tonic-gate * 137c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 147c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 157c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 167c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 177c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 187c478bd9Sstevel@tonic-gate * 197c478bd9Sstevel@tonic-gate * CDDL HEADER END 207c478bd9Sstevel@tonic-gate */ 21f4b3ec61Sdh 227c478bd9Sstevel@tonic-gate /* 23*bd670b35SErik Nordmark * Copyright 2009 Sun Microsystems, Inc. All rights reserved. 24f4b3ec61Sdh * Use is subject to license terms. 257c478bd9Sstevel@tonic-gate */ 267c478bd9Sstevel@tonic-gate 277c478bd9Sstevel@tonic-gate #include <sys/types.h> 287c478bd9Sstevel@tonic-gate #include <sys/stream.h> 297c478bd9Sstevel@tonic-gate #define _SUN_TPI_VERSION 1 307c478bd9Sstevel@tonic-gate #include <sys/tihdr.h> 317c478bd9Sstevel@tonic-gate #include <sys/socket.h> 327c478bd9Sstevel@tonic-gate #include <sys/xti_xtiopt.h> 337c478bd9Sstevel@tonic-gate 34f4b3ec61Sdh #include <net/pfpolicy.h> 357c478bd9Sstevel@tonic-gate #include <inet/common.h> 367c478bd9Sstevel@tonic-gate #include <netinet/ip6.h> 377c478bd9Sstevel@tonic-gate #include <inet/ip.h> 387c478bd9Sstevel@tonic-gate 397c478bd9Sstevel@tonic-gate #include <netinet/in.h> 407c478bd9Sstevel@tonic-gate #include <netinet/tcp.h> 417c478bd9Sstevel@tonic-gate #include <inet/optcom.h> 427c478bd9Sstevel@tonic-gate #include <inet/ipsec_impl.h> 437c478bd9Sstevel@tonic-gate #include <inet/spdsock.h> 447c478bd9Sstevel@tonic-gate 457c478bd9Sstevel@tonic-gate /* 467c478bd9Sstevel@tonic-gate * Table of all known options handled on a spdsock (PF_KEY) protocol stack. 477c478bd9Sstevel@tonic-gate * 487c478bd9Sstevel@tonic-gate * Note: This table contains options processed by both SPDSOCK and IP levels 497c478bd9Sstevel@tonic-gate * and is the superset of options that can be performed on a SPDSOCK over 507c478bd9Sstevel@tonic-gate * IP stack. 517c478bd9Sstevel@tonic-gate */ 527c478bd9Sstevel@tonic-gate 537c478bd9Sstevel@tonic-gate opdes_t spdsock_opt_arr[] = { 54*bd670b35SErik Nordmark { SO_SNDBUF, SOL_SOCKET, OA_RW, OA_RW, 0, 557c478bd9Sstevel@tonic-gate (t_uscalar_t)sizeof (int), 0 }, 56*bd670b35SErik Nordmark { SO_RCVBUF, SOL_SOCKET, OA_RW, OA_RW, 0, 577c478bd9Sstevel@tonic-gate (t_uscalar_t)sizeof (int), 0 }, 587c478bd9Sstevel@tonic-gate }; 597c478bd9Sstevel@tonic-gate 607c478bd9Sstevel@tonic-gate /* 617c478bd9Sstevel@tonic-gate * Table of all supported levels 627c478bd9Sstevel@tonic-gate * Note: Some levels (e.g. XTI_GENERIC) may be valid but may not have 637c478bd9Sstevel@tonic-gate * any supported options so we need this info separately. 647c478bd9Sstevel@tonic-gate * 657c478bd9Sstevel@tonic-gate * This is needed only for topmost tpi providers. 667c478bd9Sstevel@tonic-gate */ 677c478bd9Sstevel@tonic-gate optlevel_t spdsock_valid_levels_arr[] = { 687c478bd9Sstevel@tonic-gate SOL_SOCKET 697c478bd9Sstevel@tonic-gate }; 707c478bd9Sstevel@tonic-gate 717c478bd9Sstevel@tonic-gate #define SPDSOCK_VALID_LEVELS_CNT A_CNT(spdsock_valid_levels_arr) 727c478bd9Sstevel@tonic-gate 737c478bd9Sstevel@tonic-gate #define SPDSOCK_OPT_ARR_CNT A_CNT(spdsock_opt_arr) 747c478bd9Sstevel@tonic-gate 757c478bd9Sstevel@tonic-gate uint_t spdsock_max_optsize; /* initialized in spdsock_ddi_init() */ 767c478bd9Sstevel@tonic-gate 777c478bd9Sstevel@tonic-gate /* 787c478bd9Sstevel@tonic-gate * Intialize option database object for SPDSOCK 797c478bd9Sstevel@tonic-gate * 807c478bd9Sstevel@tonic-gate * This object represents database of options to search passed to 817c478bd9Sstevel@tonic-gate * {sock,tpi}optcom_req() interface routine to take care of option 827c478bd9Sstevel@tonic-gate * management and associated methods. 837c478bd9Sstevel@tonic-gate */ 847c478bd9Sstevel@tonic-gate 857c478bd9Sstevel@tonic-gate optdb_obj_t spdsock_opt_obj = { 867c478bd9Sstevel@tonic-gate NULL, /* SPDSOCK default value function pointer */ 877c478bd9Sstevel@tonic-gate spdsock_opt_get, /* SPDSOCK get function pointer */ 887c478bd9Sstevel@tonic-gate spdsock_opt_set, /* SPDSOCK set function pointer */ 897c478bd9Sstevel@tonic-gate SPDSOCK_OPT_ARR_CNT, /* SPDSOCK option database count of entries */ 907c478bd9Sstevel@tonic-gate spdsock_opt_arr, /* SPDSOCK option database */ 917c478bd9Sstevel@tonic-gate SPDSOCK_VALID_LEVELS_CNT, /* SPDSOCK valid level count of entries */ 927c478bd9Sstevel@tonic-gate spdsock_valid_levels_arr /* SPDSOCK valid level array */ 937c478bd9Sstevel@tonic-gate }; 94