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