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