232 lines
7.5 KiB
C
232 lines
7.5 KiB
C
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/*++
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Copyright (c) Microsoft Corporation. All rights reserved.
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Module Name:
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ntddtc.h
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Abstract:
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This module contains type definitions for the interface between the
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traffic dll and kernel mode components.
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Definitions here should not be exposed to the external user.
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'traffic.h' and 'qos.h' should be used as public include files instead.
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Author:
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Ofer Bar ( oferbar ) Oct 8, 1997
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Revision History:
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Ofer Bar ( oferbar ) Dec 1, 1997
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Add error codes
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--*/
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//---------------------------------------------------------------------------
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//
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// QoS supported guid
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//
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//---------------------------------------------------------------------------
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DEFINE_GUID( GUID_QOS_TC_SUPPORTED, 0xe40056dcL,
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0x40c8, 0x11d1, 0x2c, 0x91, 0x00, 0xaa, 0x00, 0x57, 0x59, 0x15);
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DEFINE_GUID( GUID_QOS_TC_INTERFACE_UP_INDICATION,
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0x0ca13af0L, 0x46c4, 0x11d1, 0x78, 0xac, 0x00, 0x80, 0x5f, 0x68, 0x35, 0x1e);
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DEFINE_GUID( GUID_QOS_TC_INTERFACE_DOWN_INDICATION,
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0xaf5315e4L, 0xce61, 0x11d1, 0x7c, 0x8a, 0x00, 0xc0, 0x4f, 0xc9, 0xb5, 0x7c);
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DEFINE_GUID( GUID_QOS_TC_INTERFACE_CHANGE_INDICATION,
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0xda76a254L, 0xce61, 0x11d1, 0x7c, 0x8a, 0x00, 0xc0, 0x4f, 0xc9, 0xb5, 0x7c);
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DEFINE_GUID( GUID_QOS_SCHEDULING_PROFILES_SUPPORTED, 0x1ff890f0L, 0x40ed, 0x11d1, 0x2c, 0x91, 0x00, 0xaa, 0x00, 0x57, 0x49, 0x15);
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DEFINE_GUID( GUID_QOS_CURRENT_SCHEDULING_PROFILE, 0x2966ed30L, 0x40ed, 0x11d1, 0x2c, 0x91, 0x00, 0xaa, 0x00, 0x57, 0x49, 0x15);
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DEFINE_GUID( GUID_QOS_DISABLE_DRR, 0x1fa6dc7aL, 0x6120, 0x11d1, 0x2c, 0x91, 0x00, 0xaa, 0x00, 0x57, 0x49, 0x15);
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DEFINE_GUID( GUID_QOS_LOG_THRESHOLD_REACHED, 0x357b74d2L,0x6134,0x11d1,0xab,0x5b,0x00,0xa0,0xc9,0x24,0x88,0x37);
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DEFINE_GUID( GUID_QOS_LOG_BUFFER_SIZE, 0x357b74d3L,0x6134,0x11d1,0xab,0x5b,0x00,0xa0,0xc9,0x24,0x88,0x37);
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DEFINE_GUID( GUID_QOS_LOG_THRESHOLD, 0x357b74d0L,0x6134,0x11d1,0xab,0x5b,0x00,0xa0,0xc9,0x24,0x88,0x37);
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DEFINE_GUID( GUID_QOS_LOG_DATA, 0x357b74d1L,0x6134,0x11d1,0xab,0x5b,0x00,0xa0,0xc9,0x24,0x88,0x37);
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DEFINE_GUID( GUID_QOS_LOG_LEVEL,0x9dd7f3ae,0xf2a8,0x11d2,0xbe,0x1b,0x00,0xa0,0xc9,0x9e,0xe6,0x3b);
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DEFINE_GUID( GUID_QOS_LOG_MASK,0x9e696320,0xf2a8,0x11d2,0xbe,0x1b,0x00,0xa0,0xc9,0x9e,0xe6,0x3b);
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#ifndef __NTDDTC_H
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#define __NTDDTC_H
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//
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// Kernel NT private error codes
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// these should be only returned to the GPC but not
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// to NDIS, since WMI will not map them to winerror
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//
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#define QOS_STATUS_INVALID_SERVICE_TYPE 0xC0020080L
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#define QOS_STATUS_INVALID_TOKEN_RATE 0xC0020081L
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#define QOS_STATUS_INVALID_PEAK_RATE 0xC0020082L
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#define QOS_STATUS_INVALID_SD_MODE 0xC0020083L
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#define QOS_STATUS_INVALID_QOS_PRIORITY 0xC0020084L
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#define QOS_STATUS_INVALID_TRAFFIC_CLASS 0xC0020085L
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#define QOS_STATUS_TC_OBJECT_LENGTH_INVALID 0xC0020086L
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#define QOS_STATUS_INVALID_FLOW_MODE 0xC0020087L
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#define QOS_STATUS_INVALID_DIFFSERV_FLOW 0xC0020088L
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#define QOS_STATUS_DS_MAPPING_EXISTS 0xC0020089L
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#define QOS_STATUS_INVALID_SHAPE_RATE 0xC0020090L
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#define QOS_STATUS_INVALID_DS_CLASS 0xC0020091L
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//
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// These are the public QOS error codes
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//
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#define QOS_STATUS_INCOMPATABLE_QOS NDIS_STATUS_INCOMPATABLE_QOS
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// The CF_INFO structure for the QoS classification family.
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// Note that this is not interpreted by the GPC, but it is shared by
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// all clients of the GPC which are of the QoS classification family.
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#define MAX_INSTANCE_NAME_LENGTH 256
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typedef struct _CF_INFO_QOS {
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USHORT InstanceNameLength; // name length
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WCHAR InstanceName[MAX_INSTANCE_NAME_LENGTH]; // instance name
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ULONG ToSValue;
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ULONG Flags;
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TC_GEN_FLOW GenFlow;
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} CF_INFO_QOS, *PCF_INFO_QOS;
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//
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// This is the buffer that the data provider sends up
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// on Interface Up notification
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//
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typedef struct _TC_INDICATION_BUFFER {
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ULONG SubCode; // reason for notification
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TC_SUPPORTED_INFO_BUFFER InfoBuffer;
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} TC_INDICATION_BUFFER, *PTC_INDICATION_BUFFER;
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//
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// Definitions for the Class Map (including CBQ)
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//
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typedef struct _TC_CLASS_MAP_FLOW {
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ULONG DefaultClass; // Default Class Id
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ULONG ObjectsLength; // Length of Objects
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QOS_OBJECT_HDR Objects; // Offset to Objects
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} TC_CLASS_MAP_FLOW, *PTC_CLASS_MAP_FLOW;
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typedef struct _CF_INFO_CLASS_MAP {
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USHORT InstanceNameLength; // name length
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WCHAR InstanceName[MAX_INSTANCE_NAME_LENGTH]; // instance name
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ULONG Flags;
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TC_CLASS_MAP_FLOW ClassMapInfo;
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} CF_INFO_CLASS_MAP, *PCF_INFO_CLASS_MAP;
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//
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// Internal QoS Objects start at this offset from the base
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//
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#define QOS_PRIVATE_GENERAL_ID_BASE 3000
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#define QOS_OBJECT_WAN_MEDIA (0x00000001 + QOS_PRIVATE_GENERAL_ID_BASE)
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/* QOS_WAN_MEDIA structure passed */
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#define QOS_OBJECT_SHAPER_QUEUE_DROP_MODE (0x00000002 + QOS_PRIVATE_GENERAL_ID_BASE)
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/* QOS_ShaperQueueDropMode structure */
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#define QOS_OBJECT_SHAPER_QUEUE_LIMIT (0x00000003 + QOS_PRIVATE_GENERAL_ID_BASE)
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/* QOS_ShaperQueueLimit structure */
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#define QOS_OBJECT_PRIORITY (0x00000004 + QOS_PRIVATE_GENERAL_ID_BASE)
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/* QOS_PRIORITY structure passed */
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//
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// This structure defines the media specific information needed by ndiswan to
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// create a flow.
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//
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typedef struct _QOS_WAN_MEDIA {
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QOS_OBJECT_HDR ObjectHdr;
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UCHAR LinkId[6];
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ULONG ISSLOW;
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} QOS_WAN_MEDIA, *LPQOS_WAN_MEDIA;
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//
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// This structure allows overriding of the default schema used to drop
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// packets when a flow's shaper queue limit is reached.
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//
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// DropMethod -
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// QOS_SHAPER_DROP_FROM_HEAD - Drop packets from
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// the head of the queue until the new packet can be
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// accepted into the shaper under the current limit. This
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// behavior is the default.
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// QOS_SHAPER_DROP_INCOMING - Drop the incoming,
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// limit-offending packet.
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//
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//
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typedef struct _QOS_SHAPER_QUEUE_LIMIT_DROP_MODE {
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QOS_OBJECT_HDR ObjectHdr;
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ULONG DropMode;
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} QOS_SHAPER_QUEUE_LIMIT_DROP_MODE, *LPQOS_SHAPER_QUEUE_LIMIT_DROP_MODE;
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#define QOS_SHAPER_DROP_INCOMING 0
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#define QOS_SHAPER_DROP_FROM_HEAD 1
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//
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// This structure allows the default per-flow limit on the shaper queue
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// size to be overridden.
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//
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// QueueSizeLimit - Limit, in bytes, of the size of the shaper queue
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//
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//
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typedef struct _QOS_SHAPER_QUEUE_LIMIT {
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QOS_OBJECT_HDR ObjectHdr;
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ULONG QueueSizeLimit;
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} QOS_SHAPER_QUEUE_LIMIT, *LPQOS_SHAPER_QUEUE_LIMIT;
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//
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// This structure defines the absolute priorty of the flow. Priorities in the
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// range of 0-7 are currently defined. Receive Priority is not currently used,
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// but may at some point in the future.
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//
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typedef struct _QOS_PRIORITY {
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QOS_OBJECT_HDR ObjectHdr;
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UCHAR SendPriority; /* this gets mapped to layer 2 priority.*/
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UCHAR SendFlags; /* there are none currently defined.*/
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UCHAR ReceivePriority; /* this could be used to decide who
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* gets forwarded up the stack first
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* - not used now */
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UCHAR Unused;
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} QOS_PRIORITY, *LPQOS_PRIORITY;
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#define PARAM_TYPE_GQOS_INFO 0xABC0DEF0
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#endif
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