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      1 /*
      2  * CDDL HEADER START
      3  *
      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.
      7  *
      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.
     12  *
     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]
     18  *
     19  * CDDL HEADER END
     20  */
     21 /*
     22  * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
     23  * Use is subject to license terms.
     24  */
     25 /* Copyright (c) 1990 Mentat Inc. */
     26 
     27 #pragma ident	"%Z%%M%	%I%	%E% SMI"
     28 
     29 #include <sys/types.h>
     30 #include <sys/conf.h>
     31 #include <sys/modctl.h>
     32 #include <inet/common.h>
     33 #include <inet/ip.h>
     34 
     35 #define	INET_NAME	"tcp"
     36 #define	INET_MODSTRTAB	dummymodinfo
     37 #define	INET_DEVSTRTAB	tcpinfov4
     38 #define	INET_DEVDESC	"TCP STREAMS driver %I%"
     39 #define	INET_MODDESC	"TCP dummy STREAMS module %I%"
     40 #define	INET_DEVMINOR	0
     41 #define	INET_MODMTFLAGS	D_MP
     42 /*
     43  * Note that unlike UDP, TCP uses synchronous STREAMS only
     44  * for TCP Fusion (loopback); this is why we don't define
     45  * D_SYNCSTR here.
     46  */
     47 #define	INET_DEVMTFLAGS	(D_MP|_D_DIRECT|_D_SODIRECT)
     48 
     49 #include "../inetddi.c"
     50 
     51 int
     52 _init(void)
     53 {
     54 	/*
     55 	 * device initialization happens when the actual code containing
     56 	 * module (/kernel/drv/ip) is loaded, and driven from ip_ddi_init()
     57 	 */
     58 	return (mod_install(&modlinkage));
     59 }
     60 
     61 int
     62 _fini(void)
     63 {
     64 	return (mod_remove(&modlinkage));
     65 }
     66 
     67 int
     68 _info(struct modinfo *modinfop)
     69 {
     70 	return (mod_info(&modlinkage, modinfop));
     71 }
     72