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RSVP_ADSPEC structure (qossp.h)

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[The RSVP_ADSPEC QOS object is not supported except on Windows 2000. RSVP signaling is not supported except on Windows 2000.]

The QOS object RSVP_ADSPEC provides a means by which information describing network devices along the data path between sender and receiver, pertaining to RSVP functionality and available services, is provided or retrieved.

Syntax

typedef struct _RSVP_ADSPEC {
  QOS_OBJECT_HDR    ObjectHdr;
  AD_GENERAL_PARAMS GeneralParams;
  ULONG             NumberOfServices;
  CONTROL_SERVICE   Services[1];
} RSVP_ADSPEC, *LPRSVP_ADSPEC;

Members

ObjectHdr

The QOS object QOS_OBJECT_HDR.

GeneralParams

An AD_GENERAL_PARAMS structure that provides general characterization parameters for the flow. Information includes RSVP-enabled hop count, bandwidth and latency estimates, and the path's MTU.

NumberOfServices

Provides a count of the number of services available.

Services[1]

A CONTROL_SERVICE array, its element count based on NumberOfServices, which provides information about the services available along the data path between the sender and receiver of a given flow.

Requirements

Requirement Value
Minimum supported client Windows 2000 Professional [desktop apps only]
Minimum supported server Windows 2000 Server [desktop apps only]
Header qossp.h

See also

QOS_OBJECT_HDR