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0fea3d5165
kernel IPv6 multicast routing support. pim6 dense mode daemon pim6 sparse mode daemon netstat support of IPv6 multicast routing statistics Merging to the current and testing with other existing multicast routers is done by Tatsuya Jinmei <jinmei@kame.net>, who writes and maintainances the base code in KAME distribution. Make world check and kernel build check was also successful.
63 lines
2.5 KiB
C
63 lines
2.5 KiB
C
/*
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* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the project nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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/* YIPS @(#)$Id: var.h,v 1.1 1999/10/29 09:04:54 jinmei Exp $ */
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#if !defined(_VAR_H_)
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#define _VAR_H_
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#include <sys/socket.h>
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#define MAX3(a,b,c) (a > b ? (a > c ? a : c) : (b > c ? b : c))
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#define CALLOC(size, cast) (cast)calloc(1, (size))
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#define ISSET(exp, bit) (((exp) & (bit)) == (bit))
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#define ATOX(c) \
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(isdigit(c) ? (c - '0') : (isupper(c) ? (c - 'A' + 10) : (c - 'a' + 10) ))
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#define LALIGN(a) \
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((a) > 0 ? ((a) &~ (sizeof(long) - 1)) : sizeof(long))
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#define RNDUP(a) \
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((a) > 0 ? (1 + (((a) - 1) | (sizeof(long) - 1))) : sizeof(long))
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#define BUFADDRSIZE 128
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#define INET_NTOP(addr, buf) \
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inet_ntop(((struct sockaddr *)(addr))->sa_family, _INADDRBYSA(addr), buf, sizeof(buf))
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#define GETNAMEINFO(x, y, z) \
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getnameinfo((x), (x)->sa_len, (y), sizeof(y), (z), sizeof(z), \
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NI_NUMERICHOST | NI_NUMERICSERV)
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#define ARRAYSIZE(a) (sizeof(a)/sizeof(a[0]))
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#endif /*!defined(_VAR_H_)*/
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