mirror of
https://github.com/stargieg/bacnet-stack
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120 lines
4.5 KiB
C
120 lines
4.5 KiB
C
/**************************************************************************
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*
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* Copyright (C) 2005 Steve Karg <skarg@users.sourceforge.net>
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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*********************************************************************/
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#ifndef NET_H
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#define NET_H
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#include "stdint.h"
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struct sockaddr {
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uint16_t sa_family;
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char sa_data[14];
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};
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struct in_addr {
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uint32_t s_addr; /* load with inet_aton() */
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};
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struct sockaddr_in {
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int16_t sin_family; /* e.g. AF_INET */
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uint16_t sin_port; /* e.g. htons(3490) */
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struct in_addr sin_addr; /* see struct in_addr, below */
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char sin_zero[8]; /* zero this if you want to */
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};
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typedef int socklen_t;
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/**
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* Convert 16-bit quantity from host byte order to network byte order.
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*
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* This macro is primarily used for converting constants from host
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* byte order to network byte order. For converting variables to
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* network byte order, use the htons() function instead.
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*
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* \hideinitializer
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*/
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#ifndef htons
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#define htons(n) ((((uint16_t)((n) & 0xff)) << 8) | (((n) & 0xff00) >> 8))
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#endif /* HTONS */
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#define ntohs(n) (((((uint16_t)(n) & 0xFF)) << 8) | (((uint16_t)(n) & 0xFF00) >> 8))
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#define htonl(n) (((((uint32_t)(n) & 0xFF)) << 24) | \
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((((uint32_t)(n) & 0xFF00)) << 8) | \
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((((uint32_t)(n) & 0xFF0000)) >> 8) | \
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((((uint32_t)(n) & 0xFF000000)) >> 24))
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#define ntohl(n) (((((uint32_t)(n) & 0xFF)) << 24) | \
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((((uint32_t)(n) & 0xFF00)) << 8) | \
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((((uint32_t)(n) & 0xFF0000)) >> 8) | \
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((((uint32_t)(n) & 0xFF000000)) >> 24))
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#define AF_UNIX 1 /* local to host (pipes, portals) */
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#define AF_INET 2 /* internetwork: UDP, TCP, etc. */
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#define AF_IMPLINK 3 /* arpanet imp addresses */
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#define AF_PUP 4 /* pup protocols: e.g. BSP */
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#define AF_CHAOS 5 /* mit CHAOS protocols */
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#define AF_NS 6 /* XEROX NS protocols */
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#define AF_IPX AF_NS /* IPX protocols: IPX, SPX, etc. */
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#define AF_ISO 7 /* ISO protocols */
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#define AF_OSI AF_ISO /* OSI is ISO */
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#define AF_ECMA 8 /* european computer manufacturers */
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#define AF_DATAKIT 9 /* datakit protocols */
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#define AF_CCITT 10 /* CCITT protocols, X.25 etc */
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#define AF_SNA 11 /* IBM SNA */
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#define AF_DECnet 12 /* DECnet */
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#define AF_DLI 13 /* Direct data link interface */
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#define AF_LAT 14 /* LAT */
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#define AF_HYLINK 15 /* NSC Hyperchannel */
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#define AF_APPLETALK 16 /* AppleTalk */
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#define AF_NETBIOS 17 /* NetBios-style addresses */
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#define AF_VOICEVIEW 18 /* VoiceView */
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#define AF_FIREFOX 19 /* Protocols from Firefox */
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#define AF_UNKNOWN1 20 /* Somebody is using this! */
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#define AF_BAN 21 /* Banyan */
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#define AF_ATM 22 /* Native ATM Services */
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#define AF_INET6 23 /* Internetwork Version 6 */
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#define AF_CLUSTER 24 /* Microsoft Wolfpack */
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#define AF_12844 25 /* IEEE 1284.4 WG AF */
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#define AF_IRDA 26 /* IrDA */
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#define AF_NETDES 28 /* Network Designers OSI & gateway
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enabled protocols */
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#define AF_TCNPROCESS 29
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#define AF_TCNMESSAGE 30
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#define AF_ICLFXBM 31
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#define AF_MAX 32
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extern void set_address(
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uint32_t * net_address,
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uint8_t octet1,
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uint8_t octet2,
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uint8_t octet3,
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uint8_t octet4);
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#endif
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