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TRANSPORT_SETTING_ID structure (mstcpip.h)

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The TRANSPORT_SETTING_ID structure specifies the transport setting ID used by the SIO_APPLY_TRANSPORT_SETTING and SIO_QUERY_TRANSPORT_SETTING IOCTLs to apply or query the transport setting for a socket.

Syntax

typedef struct TRANSPORT_SETTING_ID {
  GUID Guid;
} TRANSPORT_SETTING_ID, *PTRANSPORT_SETTING_ID;

Members

Guid

The transport setting ID.

Remarks

The only transport setting defined for Windows 8 and Windows Server 2012 is for the REAL_TIME_NOTIFICATION_CAPABILITY capability on a TCP socket. For Windows 10 and Windows Server 2016, there is another transport setting defined as ASSOCIATE_NAMERES_CONTEXT.

The TRANSPORT_SETTING_ID structure is passed as input to the SIO_APPLY_TRANSPORT_SETTING and SIO_QUERY_TRANSPORT_SETTING IOCTLs. The Guid member determines what transport setting is applied or queried.

The only transport setting currently defines is for the REAL_TIME_NOTIFICATION_CAPABILITY capability on a TCP socket.

Requirements

Requirement Value
Minimum supported client Windows 8 [desktop apps only]
Minimum supported server Windows Server 2012 [desktop apps only]
Header mstcpip.h (include Mstcpip.h)

See also

ControlChannelTrigger

REAL_TIME_NOTIFICATION_SETTING_OUTPUT

SIO_APPLY_TRANSPORT_SETTING

SIO_QUERY_TRANSPORT_SETTING