Kari Argillander
cb243c36a8
* Change MIT license texts to SPDX-License-Identifier SPDX-License-Identifier is much easier to understand and grep than license text so use that instead. * Change GPL exception license texts to SPDX-License-Identifier SPDX-License-Identifier is much easier to understand and grep than license text so use that instead. * Change misc license texts to SPDX-License-Identifier There are some external code in repo which are not licenses as most of the stuff in this repo. We still want every file to have SPDX identifier to easily grep licenses. * Add currently used license files Even though Bacnet-Stack is using SPDX identifiers we still need to give those license files with source. For this reason add all license files to license/ folder. SPDX has also files which would make same thing but this is style which example Linux kernel is using and it is quite clear so I choose that one for now. I choosed not yet bring CC-PDDC as that is not right license for those files. --------- Co-authored-by: Kari Argillander <kari.argillander@fidelix.com>
103 lines
3.5 KiB
C
103 lines
3.5 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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* SPDX-License-Identifier: MIT
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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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