357 lines
7.4 KiB
C
357 lines
7.4 KiB
C
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#ifndef _PROTOCOL_H
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#define PROTOCOL_H
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//----------------------------------------------------------//
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// Local structures //
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//----------------------------------------------------------//
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typedef struct _STATUS_INDICATION_CONTEXT
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{
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PVOID StatusBuffer;
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UINT StatusBufferSize;
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NDIS_STATUS GeneralStatus;
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} STATUS_INDICATION_CONTEXT, *PSTATUS_INDICATION_CONTEXT;
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//----------------------------------------------------------//
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// epvc protocol helper functions //
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//----------------------------------------------------------//
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VOID
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epvcAdapterDelete (
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PRM_OBJECT_HEADER pObj,
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PRM_STACK_RECORD psr
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);
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PRM_OBJECT_HEADER
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epvcAdapterCreate(
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PRM_OBJECT_HEADER pParentObject,
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PVOID pCreateParams,
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PRM_STACK_RECORD psr
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);
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ULONG
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epvcAdapterHash(
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PVOID pKey
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);
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BOOLEAN
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epvcAdapterCompareKey(
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PVOID pKey,
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PRM_HASH_LINK pItem
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);
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NDIS_STATUS
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epvcTaskInitializeAdapter(
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IN struct _RM_TASK * pTask,
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IN RM_TASK_OPERATION Code,
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IN UINT_PTR UserParam,
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IN PRM_STACK_RECORD pSR
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);
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NDIS_STATUS
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epvcTaskActivateAdapter(
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IN struct _RM_TASK * pTask,
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IN RM_TASK_OPERATION Code,
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IN UINT_PTR UserParam,
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IN PRM_STACK_RECORD pSR
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);
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NDIS_STATUS
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epvcTaskDeactivateAdapter(
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IN struct _RM_TASK * pTask,
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IN RM_TASK_OPERATION Code,
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IN UINT_PTR UserParam,
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IN PRM_STACK_RECORD pSR
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);
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NDIS_STATUS
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epvcReadIntermediateMiniportConfiguration(
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IN PEPVC_ADAPTER pAdapter,
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IN NDIS_HANDLE MiniportListConfigName,
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IN PRM_STACK_RECORD pSR
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);
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NDIS_STATUS
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epvcReadAdapterConfiguration(
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PEPVC_ADAPTER pAdapter,
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PRM_STACK_RECORD pSR
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);
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NDIS_STATUS
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epvcTaskShutdownAdapter(
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IN struct _RM_TASK * pTask,
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IN RM_TASK_OPERATION Code,
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IN UINT_PTR UserParam,
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IN PRM_STACK_RECORD pSR
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);
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NDIS_STATUS
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epvcTaskStartIMiniport(
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IN struct _RM_TASK * pTask,
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IN RM_TASK_OPERATION Code,
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IN UINT_PTR UserParam,
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IN PRM_STACK_RECORD pSR
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);
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INT
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epvcAfInitEnumerate(
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PRM_OBJECT_HEADER pHdr,
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PVOID pvContext, // Unused
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PRM_STACK_RECORD pSR
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);
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VOID
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epvcInstantiateMiniport(
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IN PEPVC_ADAPTER pAdapter,
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NDIS_HANDLE MIniportConfigHandle,
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PRM_STACK_RECORD pSR
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);
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VOID
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epvcGetAdapterInfo(
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IN PEPVC_ADAPTER pAdapter,
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IN PRM_STACK_RECORD pSR,
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IN PRM_TASK pTask // OPTIONAL
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);
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INT
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epvcProcessStatusIndication (
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PRM_OBJECT_HEADER pHdr,
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PVOID pvContext,
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PRM_STACK_RECORD pSR
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);
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VOID
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epvcMediaWorkItem(
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PNDIS_WORK_ITEM pWorkItem,
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PVOID Context
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);
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NDIS_STATUS
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epvcTaskCloseIMiniport(
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IN struct _RM_TASK * pTask,
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IN RM_TASK_OPERATION Code,
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IN UINT_PTR UserParam,
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IN PRM_STACK_RECORD pSR
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);
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INT
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epvcReconfigureMiniport (
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PRM_OBJECT_HEADER pHdr,
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PVOID pvContext,
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PRM_STACK_RECORD pSR
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);
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NDIS_STATUS
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epvcPtNetEventReconfigure(
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IN PEPVC_ADAPTER pAdapter,
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IN PVOID pBuffer,
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IN PRM_STACK_RECORD pSR
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);
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INT
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epvcMiniportDoUnbind(
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PRM_OBJECT_HEADER pHdr,
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PVOID pvContext,
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PRM_STACK_RECORD pSR
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);
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INT
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epvcMiniportCloseAf(
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IN PEPVC_I_MINIPORT pMiniport,
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PRM_STACK_RECORD pSR
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);
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NDIS_STATUS
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epvcProcessOidCloseAf(
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PEPVC_I_MINIPORT pMiniport,
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PRM_STACK_RECORD pSR
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);
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VOID
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nicCloseAfWotkItem(
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IN PNDIS_WORK_ITEM pWorkItem,
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IN PVOID Context
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);
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//----------------------------------------------------------//
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// epvc protocol entry functions //
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//----------------------------------------------------------//
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VOID
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EpvcRequestComplete(
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IN NDIS_HANDLE ProtocolBindingContext,
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IN PNDIS_REQUEST NdisRequest,
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IN NDIS_STATUS Status
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);
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VOID
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EpvcUnbindAdapter(
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OUT PNDIS_STATUS pStatus,
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IN NDIS_HANDLE ProtocolBindingContext,
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IN NDIS_HANDLE UnbindContext
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);
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VOID
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EpvcOpenAdapterComplete(
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IN NDIS_HANDLE ProtocolBindingContext,
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IN NDIS_STATUS Status,
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IN NDIS_STATUS OpenErrorStatus
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);
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VOID
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EpvcCloseAdapterComplete(
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IN NDIS_HANDLE ProtocolBindingContext,
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IN NDIS_STATUS Status
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);
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VOID
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EpvcBindAdapter(
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OUT PNDIS_STATUS pStatus,
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IN NDIS_HANDLE BindContext,
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IN PNDIS_STRING pDeviceName,
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IN PVOID SystemSpecific1,
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IN PVOID SystemSpecific2
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);
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NDIS_STATUS
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EpvcPtPNPHandler(
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IN NDIS_HANDLE ProtocolBindingContext,
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IN PNET_PNP_EVENT pNetPnPEvent
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);
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VOID
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EpvcPtSendComplete(
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IN NDIS_STATUS Status,
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IN NDIS_HANDLE ProtocolVcContext,
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IN PNDIS_PACKET Packet
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);
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UINT
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EpvcPtCoReceive(
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IN NDIS_HANDLE ProtocolBindingContext,
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IN NDIS_HANDLE ProtocolVcContext,
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IN PNDIS_PACKET Packet
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);
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VOID
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EpvcPtReceiveComplete(
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IN NDIS_HANDLE ProtocolBindingContext
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);
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VOID
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epvcRemoveExtraNdisBuffers (
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IN PEPVC_I_MINIPORT pMiniport,
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IN PEPVC_SEND_COMPLETE pStruct
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);
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VOID
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epvcExtractSendCompleteInfo (
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OUT PEPVC_SEND_COMPLETE pStruct,
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PEPVC_I_MINIPORT pMiniport,
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PNDIS_PACKET pPacket
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);
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NDIS_STATUS
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epvcGetRecvPkt (
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IN PEPVC_RCV_STRUCT pRcvStruct,
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IN PEPVC_I_MINIPORT pMiniport,
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IN PNDIS_PACKET Packet
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);
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NDIS_STATUS
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epvcAddEthHeaderToNewPacket (
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IN PEPVC_RCV_STRUCT pRcvStruct,
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IN PEPVC_I_MINIPORT pMiniport
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);
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NDIS_STATUS
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epvcStripLLCHeaderFromNewPacket (
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IN PEPVC_RCV_STRUCT pRcvStruct,
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IN PEPVC_I_MINIPORT pMiniport
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);
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VOID
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epvcReturnPacketToOriginalState (
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IN PEPVC_RCV_STRUCT pRcvStruct,
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IN PEPVC_I_MINIPORT pMiniport,
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IN PNDIS_PACKET Packet
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);
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UINT
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EpvcCoReceive(
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IN NDIS_HANDLE ProtocolBindingContext,
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IN NDIS_HANDLE ProtocolVcContext,
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IN PNDIS_PACKET Packet
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);
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NDIS_STATUS
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epvcCopyNdisBufferChain (
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IN PEPVC_RCV_STRUCT pRcvStruct,
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IN PNDIS_BUFFER pInBuffer,
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IN PUCHAR pCurrOffset
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);
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VOID
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epvcValidatePacket (
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IN PNDIS_PACKET pPacket
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);
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INT
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epvcReconfigureAdapter(
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PRM_OBJECT_HEADER pHdr,
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PVOID pvContext,
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PRM_STACK_RECORD pSR
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);
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BOOLEAN
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epvcIsPacketLengthAcceptable (
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IN PNDIS_PACKET Packet,
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IN PEPVC_I_MINIPORT pMiniport
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);
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VOID
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EpvcStatus(
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IN NDIS_HANDLE ProtocolBindingContext,
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IN NDIS_STATUS GeneralStatus,
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IN PVOID StatusBuffer,
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IN UINT StatusBufferSize
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);
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NDIS_STATUS
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epvcStripHeaderFromNewPacket (
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IN PEPVC_RCV_STRUCT pRcvStruct,
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IN PEPVC_I_MINIPORT pMiniport
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);
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#endif
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