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 2006 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 "ip" 36 #define INET_STRTAB ipinfo 37 #define INET_MODDESC "IP STREAMS module 1.47" 38 #define INET_DEVDESC "IP STREAMS driver 1.47" 39 #define INET_DEVMINOR IPV4_MINOR 40 #define INET_DEVMTFLAGS D_MP /* we are *really* ip :-) */ 41 #define INET_MODMTFLAGS D_MP 42 43 #include "../inetddi.c" 44 45 extern void ip_ddi_init(void); 46 extern void ip_ddi_destroy(void); 47 48 int 49 _init(void) 50 { 51 int error; 52 53 /* 54 * Note: After mod_install succeeds, another thread can enter 55 * therefore all initialization is done before it and any 56 * de-initialization needed done if it fails. 57 */ 58 ip_ddi_init(); 59 error = mod_install(&modlinkage); 60 if (error != 0) 61 ip_ddi_destroy(); 62 63 return (error); 64 } 65 66 int 67 _fini(void) 68 { 69 int error; 70 71 error = mod_remove(&modlinkage); 72 if (error == 0) 73 ip_ddi_destroy(); 74 75 return (error); 76 } 77 78 int 79 _info(struct modinfo *modinfop) 80 { 81 return (mod_info(&modlinkage, modinfop)); 82 } 83