1/*
2 * ppp_comp_mod.c - modload support for PPP compression STREAMS module.
3 *
4 * Copyright (c) 1994 Paul Mackerras. All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 *
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 *
13 * 2. Redistributions in binary form must reproduce the above copyright
14 *    notice, this list of conditions and the following disclaimer in
15 *    the documentation and/or other materials provided with the
16 *    distribution.
17 *
18 * 3. The name(s) of the authors of this software must not be used to
19 *    endorse or promote products derived from this software without
20 *    prior written permission.
21 *
22 * 4. Redistributions of any form whatsoever must retain the following
23 *    acknowledgment:
24 *    "This product includes software developed by Paul Mackerras
25 *     <paulus@samba.org>".
26 *
27 * THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO
28 * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
29 * AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
30 * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
31 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
32 * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
33 * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
34 *
35 * $Id: ppp_comp_mod.c,v 1.2 2002/12/06 09:49:16 paulus Exp $
36 */
37
38/*
39 * This file is used under Solaris 2.
40 */
41#include <sys/types.h>
42#include <sys/param.h>
43#include <sys/conf.h>
44#include <sys/modctl.h>
45#include <sys/sunddi.h>
46
47extern struct streamtab ppp_compinfo;
48
49static struct fmodsw fsw = {
50    "ppp_comp",
51    &ppp_compinfo,
52    D_NEW | D_MP | D_MTQPAIR
53};
54
55extern struct mod_ops mod_strmodops;
56
57static struct modlstrmod modlstrmod = {
58    &mod_strmodops,
59    "PPP compression module",
60    &fsw
61};
62
63static struct modlinkage modlinkage = {
64    MODREV_1,
65    (void *) &modlstrmod,
66    NULL
67};
68
69/*
70 * Entry points for modloading.
71 */
72int
73_init(void)
74{
75    return mod_install(&modlinkage);
76}
77
78int
79_fini(void)
80{
81    return mod_remove(&modlinkage);
82}
83
84int
85_info(mip)
86    struct modinfo *mip;
87{
88    return mod_info(&modlinkage, mip);
89}
90