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      1      0  stevel /*
      2      0  stevel  * CDDL HEADER START
      3      0  stevel  *
      4      0  stevel  * The contents of this file are subject to the terms of the
      5   3388  kcpoon  * Common Development and Distribution License (the "License").
      6   3388  kcpoon  * You may not use this file except in compliance with the License.
      7      0  stevel  *
      8      0  stevel  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
      9      0  stevel  * or http://www.opensolaris.org/os/licensing.
     10      0  stevel  * See the License for the specific language governing permissions
     11      0  stevel  * and limitations under the License.
     12      0  stevel  *
     13      0  stevel  * When distributing Covered Code, include this CDDL HEADER in each
     14      0  stevel  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
     15      0  stevel  * If applicable, add the following below this CDDL HEADER, with the
     16      0  stevel  * fields enclosed by brackets "[]" replaced with your own identifying
     17      0  stevel  * information: Portions Copyright [yyyy] [name of copyright owner]
     18      0  stevel  *
     19      0  stevel  * CDDL HEADER END
     20      0  stevel  */
     21      0  stevel /*
     22   8485   Peter  * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
     23      0  stevel  * Use is subject to license terms.
     24      0  stevel  */
     25      0  stevel 
     26      0  stevel #include <sys/types.h>
     27      0  stevel #include <sys/stream.h>
     28      0  stevel #define	_SUN_TPI_VERSION 2
     29      0  stevel #include <sys/tihdr.h>
     30      0  stevel #include <sys/socket.h>
     31      0  stevel #include <sys/xti_xtiopt.h>
     32      0  stevel 
     33      0  stevel #include <inet/common.h>
     34      0  stevel #include <netinet/ip6.h>
     35      0  stevel #include <inet/ip.h>
     36      0  stevel 
     37      0  stevel #include <netinet/in.h>
     38      0  stevel #include <netinet/tcp.h>
     39      0  stevel #include <netinet/ip_mroute.h>
     40      0  stevel #include <inet/optcom.h>
     41   8348    Eric #include <inet/rts_impl.h>
     42      0  stevel 
     43  11042    Erik #include <inet/rts_impl.h>
     44      0  stevel /*
     45      0  stevel  * Table of all known options handled on a RTS protocol stack.
     46      0  stevel  *
     47      0  stevel  * Note: This table contains options processed by both RTS and IP levels
     48      0  stevel  *       and is the superset of options that can be performed on a RTS over IP
     49      0  stevel  *       stack.
     50      0  stevel  */
     51      0  stevel opdes_t	rts_opt_arr[] = {
     52      0  stevel 
     53  11042    Erik { SO_DEBUG,	SOL_SOCKET, OA_RW, OA_RW, OP_NP, 0, sizeof (int), 0 },
     54  11042    Erik { SO_DONTROUTE,	SOL_SOCKET, OA_RW, OA_RW, OP_NP, 0, sizeof (int), 0 },
     55  11042    Erik { SO_USELOOPBACK, SOL_SOCKET, OA_RW, OA_RW, OP_NP, 0, sizeof (int),
     56      0  stevel 	0 },
     57  11042    Erik { SO_BROADCAST,	SOL_SOCKET, OA_RW, OA_RW, OP_NP, 0, sizeof (int), 0 },
     58  11042    Erik { SO_REUSEADDR,	SOL_SOCKET, OA_RW, OA_RW, OP_NP, 0, sizeof (int), 0 },
     59  11042    Erik { SO_TYPE,	SOL_SOCKET, OA_R, OA_R, OP_NP, 0, sizeof (int), 0 },
     60  11042    Erik { SO_SNDBUF,	SOL_SOCKET, OA_RW, OA_RW, OP_NP, 0, sizeof (int), 0 },
     61  11042    Erik { SO_RCVBUF,	SOL_SOCKET, OA_RW, OA_RW, OP_NP, 0, sizeof (int), 0 },
     62  11042    Erik { SO_SNDTIMEO,	SOL_SOCKET, OA_RW, OA_RW, OP_NP, 0,
     63   8612  Anders 	sizeof (struct timeval), 0 },
     64  11042    Erik { SO_RCVTIMEO,	SOL_SOCKET, OA_RW, OA_RW, OP_NP, 0,
     65   8612  Anders 	sizeof (struct timeval), 0 },
     66  11042    Erik { SO_PROTOTYPE,	SOL_SOCKET, OA_RW, OA_RW, OP_NP, 0, sizeof (int), 0 },
     67  11042    Erik { SO_DOMAIN,	SOL_SOCKET, OA_R, OA_R, OP_NP, 0, sizeof (int), 0 },
     68   8485   Peter { RT_AWARE,	SOL_ROUTE, OA_RW, OA_RW, OP_NP, 0, sizeof (int), 0 },
     69      0  stevel };
     70      0  stevel 
     71      0  stevel /*
     72      0  stevel  * Table of all supported levels
     73      0  stevel  * Note: Some levels (e.g. XTI_GENERIC) may be valid but may not have
     74      0  stevel  * any supported options so we need this info separately.
     75      0  stevel  *
     76      0  stevel  * This is needed only for topmost tpi providers and is used only by
     77      0  stevel  * XTI interfaces.
     78      0  stevel  */
     79      0  stevel optlevel_t	rts_valid_levels_arr[] = {
     80      0  stevel 	XTI_GENERIC,
     81      0  stevel 	SOL_SOCKET,
     82      0  stevel 	IPPROTO_IP,
     83      0  stevel 	IPPROTO_IPV6
     84      0  stevel };
     85      0  stevel 
     86      0  stevel #define	RTS_VALID_LEVELS_CNT	A_CNT(rts_valid_levels_arr)
     87      0  stevel 
     88      0  stevel #define	RTS_OPT_ARR_CNT		A_CNT(rts_opt_arr)
     89      0  stevel 
     90      0  stevel uint_t rts_max_optsize; /* initialized in _init() */
     91      0  stevel 
     92      0  stevel /*
     93      0  stevel  * Intialize option database object for RTS
     94      0  stevel  *
     95      0  stevel  * This object represents database of options to search passed to
     96      0  stevel  * {sock,tpi}optcom_req() interface routine to take care of option
     97      0  stevel  * management and associated methods.
     98      0  stevel  */
     99      0  stevel 
    100      0  stevel optdb_obj_t rts_opt_obj = {
    101      0  stevel 	rts_opt_default,	/* RTS default value function pointer */
    102  11042    Erik 	rts_tpi_opt_get,	/* RTS get function pointer */
    103  11042    Erik 	rts_tpi_opt_set,	/* RTS set function pointer */
    104      0  stevel 	RTS_OPT_ARR_CNT,	/* RTS option database count of entries */
    105      0  stevel 	rts_opt_arr,		/* RTS option database */
    106      0  stevel 	RTS_VALID_LEVELS_CNT,	/* RTS valid level count of entries */
    107      0  stevel 	rts_valid_levels_arr	/* RTS valid level array */
    108      0  stevel };
    109