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 #include <sys/types.h> 28 #include <sys/conf.h> 29 #include <sys/modctl.h> 30 #include <inet/common.h> 31 #include <inet/ip.h> 32 33 #define INET_NAME "tcp" 34 #define INET_MODSTRTAB dummymodinfo 35 #define INET_DEVSTRTAB tcpinfov4 36 #define INET_DEVDESC "TCP STREAMS driver" 37 #define INET_MODDESC "TCP dummy STREAMS module" 38 #define INET_DEVMINOR 0 39 #define INET_MODMTFLAGS D_MP 40 /* 41 * Note that unlike UDP, TCP uses synchronous STREAMS only 42 * for TCP Fusion (loopback); this is why we don't define 43 * D_SYNCSTR here. 44 */ 45 #define INET_DEVMTFLAGS (D_MP|_D_DIRECT|_D_SODIRECT) 46 47 #include "../inetddi.c" 48 49 int 50 _init(void) 51 { 52 /* 53 * device initialization happens when the actual code containing 54 * module (/kernel/drv/ip) is loaded, and driven from ip_ddi_init() 55 */ 56 return (mod_install(&modlinkage)); 57 } 58 59 int 60 _fini(void) 61 { 62 return (mod_remove(&modlinkage)); 63 } 64 65 int 66 _info(struct modinfo *modinfop) 67 { 68 return (mod_info(&modlinkage, modinfop)); 69 } 70