32 lines
998 B
C
32 lines
998 B
C
// Copyright (c) Microsoft Corporation. All rights reserved.
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#if _MSC_VER > 1000
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#pragma once
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#endif
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/* Argument structure for SIO_KEEPALIVE_VALS */
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struct tcp_keepalive {
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u_long onoff;
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u_long keepalivetime;
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u_long keepaliveinterval;
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};
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// New WSAIoctl Options
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#define SIO_RCVALL _WSAIOW(IOC_VENDOR,1)
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#define SIO_RCVALL_MCAST _WSAIOW(IOC_VENDOR,2)
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#define SIO_RCVALL_IGMPMCAST _WSAIOW(IOC_VENDOR,3)
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#define SIO_KEEPALIVE_VALS _WSAIOW(IOC_VENDOR,4)
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#define SIO_ABSORB_RTRALERT _WSAIOW(IOC_VENDOR,5)
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#define SIO_UCAST_IF _WSAIOW(IOC_VENDOR,6)
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#define SIO_LIMIT_BROADCASTS _WSAIOW(IOC_VENDOR,7)
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#define SIO_INDEX_BIND _WSAIOW(IOC_VENDOR,8)
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#define SIO_INDEX_MCASTIF _WSAIOW(IOC_VENDOR,9)
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#define SIO_INDEX_ADD_MCAST _WSAIOW(IOC_VENDOR,10)
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#define SIO_INDEX_DEL_MCAST _WSAIOW(IOC_VENDOR,11)
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// Values for use with SIO_RCVALL* options
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#define RCVALL_OFF 0
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#define RCVALL_ON 1
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#define RCVALL_SOCKETLEVELONLY 2
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