tcpddi.c revision 12643:044ff822d212 
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 (c) 1991, 2010, Oracle and/or its affiliates. All rights reserved.
23 */
24/* Copyright (c) 1990 Mentat Inc. */
25
26#include <sys/types.h>
27#include <sys/conf.h>
28#include <sys/modctl.h>
29#include <inet/common.h>
30#include <inet/ip.h>
31#include <inet/tcp_impl.h>
32#include <sys/strsubr.h>
33#include <sys/socketvar.h>
34
35#define	INET_NAME	"tcp"
36#define	INET_MODSTRTAB	dummymodinfo
37#define	INET_DEVSTRTAB	tcpinfov4
38#define	INET_DEVDESC	"TCP STREAMS driver"
39#define	INET_MODDESC	"TCP dummy STREAMS module"
40#define	INET_SOCKDESC	"TCP socket module"
41#define	INET_SOCK_PROTO_CREATE_FUNC	(*tcp_create)
42#define	INET_SOCK_PROTO_FB_FUNC		(*tcp_fallback)
43#define	INET_SOCK_FALLBACK_DEV_V4	"/dev/tcp"
44#define	INET_SOCK_FALLBACK_DEV_V6	"/dev/tcp6"
45#define	INET_DEVMINOR	0
46#define	INET_MODMTFLAGS	D_MP
47#define	INET_DEVMTFLAGS	(D_MP|_D_DIRECT)
48
49#include "../inetddi.c"
50
51int
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
61int
62_fini(void)
63{
64	return (mod_remove(&modlinkage));
65}
66
67int
68_info(struct modinfo *modinfop)
69{
70	return (mod_info(&modlinkage, modinfop));
71}
72