92 lines
3.2 KiB
C
92 lines
3.2 KiB
C
/* File: .streams.include.src/mod wshisotp.h Version: Initial */
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/*
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* wshisotp.h
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* Copyright (c) 1994-1996, Microsoft Corp. All rights reserved.
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*
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* Windows Sockets include file for ISO TP4. This file contains all
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* standardized ISO TP4 information. Include this header file after
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* winsock.h.
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*
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* The information contained in this header file was originally
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* created by Alcatel TITN Inc.
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*/
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#ifndef _WSHISOTP_
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#define _WSHISOTP_
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/*
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* Protocol values for ISO transport protocols.
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*/
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#define ISOPROTO_TP0 25 /* connection orientated transport protocol */
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#define ISOPROTO_TP1 26 /* not implemented */
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#define ISOPROTO_TP2 27 /* not implemented */
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#define ISOPROTO_TP3 28 /* not implemented */
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#define ISOPROTO_TP4 29 /* connection orientated transport protocol */
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#define ISOPROTO_TP ISOPROTO_TP4
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#define ISOPROTO_CLTP 30 /* connectionless transport */
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#define ISOPROTO_CLNP 31 /* connectionless internetworking protocol */
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#define ISOPROTO_X25 32 /* cons */
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#define ISOPROTO_INACT_NL 33 /* inactive network layer */
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#define ISOPROTO_ESIS 34 /* ES-IS protocol */
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#define ISOPROTO_INTRAISIS 35 /* IS-IS protocol */
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#define IPPROTO_RAW 255 /* raw clnp */
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#define IPPROTO_MAX 256
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/*
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* The maximum size of the tranport address (tp_addr field of a
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* sockaddr_tp structure) is 64.
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*/
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#define ISO_MAX_ADDR_LENGTH 64
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/*
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* There are two types of ISO addresses, hierarchical and
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* non-hierarchical. For hierarchical addresses, the tp_addr
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* field contains both the transport selector and the network
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* address. For non-hierarchical addresses, tp_addr contains only
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* the transport address, which must be translated by the ISO TP4
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* transport provider into the transport selector and network address.
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*/
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#define ISO_HIERARCHICAL 0
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#define ISO_NON_HIERARCHICAL 1
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/*
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* The format of the address structure (sockaddr) to pass to Windows
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* Sockets APIs.
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*
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*/
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typedef struct sockaddr_tp {
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u_short tp_family; /* Always AF_ISO */
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u_short tp_addr_type; /* ISO_HIERARCHICAL or ISO_NON_HIERARCHICAL
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*/
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u_short tp_taddr_len; /* Length of transport address, <= 52 */
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u_short tp_tsel_len; /* Length of transport selector, <= 32 */
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/* 0 if ISO_NON_HIERARCHICAL */
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u_char tp_addr[ISO_MAX_ADDR_LENGTH];
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} SOCKADDR_TP, *PSOCKADDR_TP, *LPSOCKADDR_TP;
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#define ISO_SET_TP_ADDR(sa_tp, port, portlen, node, nodelen) \
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(sa_tp)->tp_family = AF_ISO; \
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(sa_tp)->tp_addr_type = ISO_HIERARCHICAL; \
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(sa_tp)->tp_tsel_len = (portlen); \
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(sa_tp)->tp_taddr_len = (portlen) + (nodelen); \
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memcpy(&(sa_tp)->tp_addr, (port), (portlen)); \
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memcpy(&(sa_tp)->tp_addr[portlen], (node), (nodelen));
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/*
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* Expedited Data Usage Negotiation option.
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* Default when the option is not present is be EXP_DATA_USE
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* as per ISO 8073
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*/
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#define ISO_EXP_DATA_USE 00 /* Use of Expedited Data */
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#define ISO_EXP_DATA_NUSE 01 /* Non-use of Expedited Data */
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#endif
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