60 lines
1.3 KiB
C
60 lines
1.3 KiB
C
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/*
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* wsclus.h
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*
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* Microsoft Windows
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* Copyright (c) Microsoft Corporation. All rights reserved.
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*
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* Windows Sockets include file for the Microsoft Cluster Network
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* Protocol suite. Include this header file after winsock.h.
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*
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* To open a Cluster Datagram Protocol socket, call socket() with an
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* address family of AF_CLUSTER, a socket type of SOCK_DGRAM, and
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* protocol CLUSPROTO_CDP.
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*
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* The Cluster Network Protocol suite uses little endian byte
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* ordering in its address components.
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*/
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#ifndef _WSCLUS_INCLUDED
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#define _WSCLUS_INCLUDED
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/*
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* This is the structure of the SOCKADDR structure for the Microsoft
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* Cluster Network Protocol.
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*/
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typedef struct sockaddr_cluster {
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u_short sac_family;
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u_short sac_port;
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u_long sac_node;
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u_long sac_zero;
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} SOCKADDR_CLUSTER, *PSOCKADDR_CLUSTER, FAR *LPSOCKADDR_CLUSTER;
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/*
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* Node address constants
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*/
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#define CLUSADDR_ANY 0
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/*
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* Protocol families used in the "protocol" parameter of the socket() API.
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*/
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#define CLUSPROTO_CDP 2
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/*
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* Protocol-specific IOCTLs
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*
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*/
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#define WSVENDOR_MSFT 0x00010000
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#define WSCLUS_IOCTL(_code) (_WSAIO(IOC_VENDOR, (_code)) | WSVENDOR_MSFT)
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#define SIO_CLUS_IGNORE_NODE_STATE WSCLUS_IOCTL(1)
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#endif // ifndef _WSCLUS_INCLUDED
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