54 lines
2.5 KiB
C
54 lines
2.5 KiB
C
/* $KAME: sockmisc.h,v 1.12 2001/12/07 08:39:39 sakane Exp $ */
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/*
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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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extern const int niflags;
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extern int cmpsaddrwop __P((struct sockaddr *, struct sockaddr *));
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extern int cmpsaddrwild __P((struct sockaddr *, struct sockaddr *));
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extern int cmpsaddrstrict __P((struct sockaddr *, struct sockaddr *));
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extern struct sockaddr *getlocaladdr __P((struct sockaddr *));
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extern int recvfromto __P((int, void *, size_t, int,
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struct sockaddr *, int *, struct sockaddr *, int *));
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extern int sendfromto __P((int, const void *, size_t,
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struct sockaddr *, struct sockaddr *, int));
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extern int setsockopt_bypass __P((int, int));
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extern struct sockaddr *newsaddr __P((int));
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extern struct sockaddr *dupsaddr __P((struct sockaddr *));
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extern char *saddr2str __P((const struct sockaddr *));
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extern char *saddrwop2str __P((struct sockaddr *));
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extern struct sockaddr *str2saddr __P((char *, char *));
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extern void mask_sockaddr __P((struct sockaddr *, const struct sockaddr *,
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size_t));
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