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46 lines
1.6 KiB
C
46 lines
1.6 KiB
C
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/* This file is part of Netsukuku
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* (c) Copyright 2004 Andrea Lo Pumo aka AlpT <alpt@freaknet.org>
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*
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* This source code is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as published
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* by the Free Software Foundation; either version 2 of the License,
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* or (at your option) any later version.
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*
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* This source code is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* Please refer to the GNU Public License for more details.
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*
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* You should have received a copy of the GNU Public License along with
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* this source code; if not, write to:
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* Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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* --
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* 128bit-gmp.c: I made this to handle the HUGE ipv6 numbers
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*/
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#ifndef IPV6_GMP_H
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#define IPV6_GMP_H
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#define ZERO128 {0,0,0,0}
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/* * * Defines used for mpz_import/export * * */
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/* From info gmp: "ORDER can be 1 for most significant word first or -1 for least
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* significant first." */
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#define NETWORK_ORDER 1
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#define HOST_ORDER -1
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#define NATIVE_ENDIAN 0
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#define HOST_ENDIAN -1
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#define NETWORK_ENDIAN 1
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int sum_int(unsigned int , unsigned int *);
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int sum_128(unsigned int *, unsigned int *);
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int sub_int(unsigned int *, unsigned int);
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int sub_128(unsigned int *, unsigned int *);
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int div_128(unsigned int *, unsigned int *);
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int div_int(unsigned int *, unsigned int);
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int div_mpz(unsigned int *, mpz_t);
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int htonl_128(unsigned int *, unsigned int *);
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int ntohl_128(unsigned int *, unsigned int *);
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#endif /*IPV6_GMP_H*/
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