Source code of Windows XP (NT5)
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////////////////////////////////////////////////////////////////////////////
//
//
// Copyright (c) 1996, 1997 Microsoft Corporation
//
//
// Module Name:
// test.c
//
// Abstract:
//
// This file is a test to find out if dual binding to NDIS and KS works
//
// Author:
//
// P Porzuczek
//
// Environment:
//
// Revision History:
//
//
//////////////////////////////////////////////////////////////////////////////
#include <forward.h>
#include <memory.h>
#include <ndis.h>
#include <link.h>
#include <ipsink.h>
#include "device.h"
#include "main.h"
#include "NdisApi.h"
#include "frame.h"
#include "mem.h"
#include "adapter.h"
//////////////////////////////////////////////////////////
//
// Global vars
//
PDRIVER_OBJECT pGlobalDriverObject = NULL;
extern ULONG ulGlobalInstance;
extern UCHAR achGlobalVendorDescription [];
//////////////////////////////////////////////////////////
//
// List of supported OID for this driver.
//
//
static UINT SupportedOids[] = {
//
// Required General OIDs
//
OID_GEN_SUPPORTED_LIST,
OID_GEN_HARDWARE_STATUS,
OID_GEN_MEDIA_CAPABILITIES,
OID_GEN_MEDIA_SUPPORTED,
OID_GEN_MEDIA_IN_USE,
OID_GEN_MAXIMUM_LOOKAHEAD,
OID_GEN_MAXIMUM_FRAME_SIZE,
OID_GEN_LINK_SPEED,
OID_GEN_TRANSMIT_BUFFER_SPACE,
OID_GEN_RECEIVE_BUFFER_SPACE,
OID_GEN_TRANSMIT_BLOCK_SIZE,
OID_GEN_RECEIVE_BLOCK_SIZE,
OID_GEN_VENDOR_ID,
OID_GEN_VENDOR_DESCRIPTION,
OID_GEN_CURRENT_PACKET_FILTER,
OID_GEN_CURRENT_LOOKAHEAD,
OID_GEN_DRIVER_VERSION,
OID_GEN_MAXIMUM_TOTAL_SIZE,
OID_GEN_MAC_OPTIONS,
OID_GEN_MEDIA_CONNECT_STATUS,
OID_GEN_MAXIMUM_SEND_PACKETS,
OID_GEN_VENDOR_DRIVER_VERSION,
OID_GEN_TRANSPORT_HEADER_OFFSET,
//
// Required General Statistics
//
OID_GEN_XMIT_OK,
OID_GEN_RCV_OK,
OID_GEN_XMIT_ERROR,
OID_GEN_RCV_ERROR,
OID_GEN_RCV_NO_BUFFER,
//
// Optional General Statistics
//
OID_GEN_DIRECTED_BYTES_XMIT,
OID_GEN_DIRECTED_FRAMES_XMIT,
OID_GEN_MULTICAST_BYTES_XMIT,
OID_GEN_MULTICAST_FRAMES_XMIT,
OID_GEN_BROADCAST_BYTES_XMIT,
OID_GEN_BROADCAST_FRAMES_XMIT,
OID_GEN_DIRECTED_BYTES_RCV,
OID_GEN_DIRECTED_FRAMES_RCV,
OID_GEN_MULTICAST_BYTES_RCV,
OID_GEN_MULTICAST_FRAMES_RCV,
OID_GEN_BROADCAST_BYTES_RCV,
OID_GEN_BROADCAST_FRAMES_RCV,
OID_GEN_RCV_CRC_ERROR,
OID_GEN_TRANSMIT_QUEUE_LENGTH,
//
// Required 802.3 OIDs
//
OID_802_3_PERMANENT_ADDRESS,
OID_802_3_CURRENT_ADDRESS,
OID_802_3_MULTICAST_LIST,
OID_802_3_MAXIMUM_LIST_SIZE,
OID_802_3_MAC_OPTIONS,
OID_802_3_RCV_ERROR_ALIGNMENT,
OID_802_3_XMIT_ONE_COLLISION,
OID_802_3_XMIT_MORE_COLLISIONS,
};
//////////////////////////////////////////////////////////
//
//$BUGBUG - Fix Permanent Ethernet Address
//
//
UCHAR rgchPermanentAddress[ETHERNET_ADDRESS_LENGTH] =
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
//$BUGBUG - Fix Ethernet Station Address
UCHAR rgchStationAddress[ETHERNET_ADDRESS_LENGTH] =
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
NTSTATUS
ntInitializeDriverObject(
PDRIVER_OBJECT *ppDriverObject
);
VOID
vSetDriverDispatchTable(
PDRIVER_OBJECT pDriverObject
);
VOID
vUnload(
IN PDRIVER_OBJECT pDriverObject
)
{
return;
}
//////////////////////////////////////////////////////////////////////////////
NTSTATUS
NdisDriverInitialize (
IN PDRIVER_OBJECT DriverObject,
IN PUNICODE_STRING RegistryPath,
IN PNDIS_HANDLE pNdishWrapper
)
//////////////////////////////////////////////////////////////////////////////
{
NTSTATUS ntStatus = STATUS_SUCCESS;
NDIS_STATUS nsResult = NDIS_STATUS_SUCCESS;
//
// NDIS data
//
NDIS_MINIPORT_CHARACTERISTICS ndisMiniChar = {0};
NDIS_HANDLE ndishWrapper = {0};
TEST_DEBUG (TEST_DBG_TRACE, ("NdisDriverInitialize Called\n"));
//
// Initialize Driver Object.
// NOTE: The value of pDriverObject may change.
//
#ifdef WIN9X
ntStatus = ntInitializeDriverObject(&DriverObject);
if (ntStatus != STATUS_SUCCESS)
{
goto ret;
}
#endif
//////////////////////////////////////////////////////
//
// Initialize the NDIS wrapper.
//
NdisMInitializeWrapper (&ndishWrapper,
DriverObject,
RegistryPath,
NULL);
//////////////////////////////////////////////////////
//
// Initialize the Miniport Dispatch Table
//
ndisMiniChar.MajorNdisVersion = 4;
ndisMiniChar.MinorNdisVersion = 0;
#ifdef NDIS30
ndisMiniChar.Flags = 0;
#endif // NDIS30
ndisMiniChar.HaltHandler = NdisIPHalt;
ndisMiniChar.InitializeHandler = NdisIPInitialize;
ndisMiniChar.QueryInformationHandler = NdisIPQueryInformation;
ndisMiniChar.ResetHandler = NdisIPReset;
ndisMiniChar.SendHandler = NdisIPSend;
ndisMiniChar.SetInformationHandler = NdisIPSetInformation;
ndisMiniChar.ReturnPacketHandler = NdisIPReturnPacket;
//
// Register the miniport driver
//
nsResult = NdisMRegisterMiniport (ndishWrapper, &ndisMiniChar, sizeof(ndisMiniChar));
if (nsResult != NDIS_STATUS_SUCCESS)
{
ntStatus = STATUS_UNSUCCESSFUL;
goto ret;
}
*pNdishWrapper = ndishWrapper;
#ifdef WIN9X
vSetDriverDispatchTable (DriverObject);
#endif
ret:
TEST_DEBUG (TEST_DBG_TRACE, ("NdisDriverInitialize Called, ntStatus = %08X\n", ntStatus));
return ntStatus;
}
///////////////////////////////////////////////////////////////////////////////////
extern
NDIS_STATUS
NdisIPInitialize(
OUT PNDIS_STATUS pnsOpenResult,
OUT PUINT puiSelectedMedium,
IN PNDIS_MEDIUM pNdisMediumArray,
IN UINT ucNdispNdisMediumArrayEntries,
IN NDIS_HANDLE ndishAdapterContext,
IN NDIS_HANDLE ndishWrapperConfiguration
)
///////////////////////////////////////////////////////////////////////////////////
{
NDIS_STATUS nsResult = NDIS_STATUS_SUCCESS;
NDIS_HANDLE ndishConfiguration = NULL;
PADAPTER pAdapter = NULL;
UINT uTemp = 0;
TEST_DEBUG (TEST_DBG_TRACE, ("NdisInitialize handler called\n"));
//
// Search for the medium type (DSS) in the given array.
//
for ( uTemp = 0; uTemp < ucNdispNdisMediumArrayEntries; uTemp++)
{
if (pNdisMediumArray[uTemp] == NdisMedium802_3)
{
break;
}
}
if (uTemp == ucNdispNdisMediumArrayEntries)
{
return NDIS_STATUS_UNSUPPORTED_MEDIA;
}
*puiSelectedMedium = uTemp;
nsResult = CreateAdapter (&pAdapter, global_ndishWrapper, ndishAdapterContext);
if (nsResult != NDIS_STATUS_SUCCESS)
{
return nsResult;
}
//
// Initialize the information used to do indicates with
//
Adapter_IndicateReset (pAdapter);
TEST_DEBUG (TEST_DBG_TRACE, ("NdisInitialize Handler Completed, nsResult = %08x\n", nsResult));
return nsResult;
}
//////////////////////////////////////////////////////////////////////////////
// Removes an adapter that was previously initialized.
//
extern
VOID
NdisIPHalt(
IN NDIS_HANDLE ndishAdapter
)
//////////////////////////////////////////////////////////////////////////////
{
PADAPTER pAdapter = (PADAPTER) ndishAdapter;
TEST_DEBUG (TEST_DBG_TRACE, ("NdisIPHalt Handler Called\n"));
#ifndef WIN9X
//
// Deregister our device interface. This should shut down the link to the
// streaming component.
//
NdisMDeregisterDevice(pAdapter->ndisDeviceHandle);
#endif
//
// Signal the Streaming component that we're halting.
//
if (pAdapter)
{
if (pAdapter->pFilter)
{
if (pAdapter->pFilter->lpVTable->IndicateStatus)
{
pAdapter->pFilter->lpVTable->IndicateStatus (pAdapter->pFilter, IPSINK_EVENT_SHUTDOWN);
//
// Release the filter reference
//
pAdapter->pFilter->lpVTable->Release (pAdapter->pFilter);
//
// Release the frame pool
//
pAdapter->pFramePool->lpVTable->Release (pAdapter->pFramePool);
}
}
}
//
// Release the adapter
//
pAdapter->lpVTable->Release (pAdapter);
return;
}
//////////////////////////////////////////////////////////////////////////////////////
// The TestReset request, instructs the Miniport to issue
// a hardware reset to the network adapter. The driver also
// resets its software state. See the description of NdisMReset
// for a detailed description of this request.
//
NDIS_STATUS
NdisIPReset(
OUT PBOOLEAN pfAddressingReset,
IN NDIS_HANDLE ndishAdapter
)
//////////////////////////////////////////////////////////////////////////////////////
{
NDIS_STATUS nsResult = NDIS_STATUS_SUCCESS;
PADAPTER pAdapter = (PADAPTER) ndishAdapter;
TEST_DEBUG (TEST_DBG_TRACE, ("NdisIPRest Handler Called\n"));
nsResult = NDIS_STATUS_NOT_RESETTABLE;
return nsResult;
}
//////////////////////////////////////////////////////////////////////////////////////
NDIS_STATUS
NdisIPQueryInformation (
NDIS_HANDLE ndishAdapter,
NDIS_OID ndisOid,
PVOID pvInformationBuffer,
ULONG dwcbInformationBuffer,
PULONG pdwBytesWritten,
PULONG pdwBytesNeeded
)
//////////////////////////////////////////////////////////////////////////////////////
{
NDIS_STATUS nsResult = NDIS_STATUS_SUCCESS;
PADAPTER pAdapter = (PADAPTER) ndishAdapter;
ULONG ulcbWritten = 0;
ULONG ulcbNeeded = 0;
//
// These variables hold the result of queries on General OIDS.
//
NDIS_HARDWARE_STATUS ndisHardwareStatus = NdisHardwareStatusReady;
NDIS_MEDIUM ndisMedium = NdisMedium802_3;
ULONG dwGeneric = 0;
USHORT wGeneric = 0;
UINT ucbToMove = 0;
PUCHAR pbMoveSource = NULL;
TEST_DEBUG (TEST_DBG_TRACE, ("NdisIPQuery Handler Called, ndsOid: %08X\n", ndisOid));
if (!pAdapter || !pdwBytesWritten || !pdwBytesNeeded)
{
TEST_DEBUG (TEST_DBG_TRACE, ("NdisIPQuery Handler Complete, nsResult: NDIS_STATUS_INVALID_DATA,\n"));
TEST_DEBUG (TEST_DBG_TRACE, ("NdisIPQuery Handler pAdapter: %08X pdwBytesWritten: %08X pdwBytesNeeded: %08X\n",
pAdapter, pdwBytesWritten, pdwBytesNeeded));
return (NDIS_STATUS_INVALID_DATA);
}
//
// Process OID's
//
pbMoveSource = (PUCHAR) (&dwGeneric);
ulcbWritten = sizeof(ULONG);
switch (ndisOid)
{
case OID_GEN_MEDIA_CAPABILITIES:
dwGeneric = NDIS_MEDIA_CAP_RECEIVE;
break;
case OID_GEN_MAC_OPTIONS:
dwGeneric = (ULONG) ( NDIS_MAC_OPTION_TRANSFERS_NOT_PEND
| NDIS_MAC_OPTION_RECEIVE_SERIALIZED
| NDIS_MAC_OPTION_COPY_LOOKAHEAD_DATA
| NDIS_MAC_OPTION_NO_LOOPBACK);
break;
case OID_GEN_SUPPORTED_LIST:
pbMoveSource = (PUCHAR) (SupportedOids);
ulcbWritten = sizeof(SupportedOids);
break;
case OID_GEN_MEDIA_SUPPORTED:
case OID_GEN_MEDIA_IN_USE:
pbMoveSource = (PUCHAR) (&ndisMedium);
ulcbWritten = sizeof(NDIS_MEDIUM);
break;
case OID_GEN_MAXIMUM_LOOKAHEAD:
dwGeneric = BDA_802_3_MAX_LOOKAHEAD;
break;
case OID_GEN_MAXIMUM_SEND_PACKETS:
dwGeneric = 1;
break;
case OID_GEN_MAXIMUM_FRAME_SIZE:
dwGeneric = BDA_802_3_MAX_LOOKAHEAD;
break;
case OID_GEN_MAXIMUM_TOTAL_SIZE:
dwGeneric = (ULONG)(BDA_802_3_MAX_PACKET);
break;
case OID_GEN_TRANSMIT_BUFFER_SPACE:
dwGeneric = (ULONG)(BDA_802_3_MAX_PACKET);
break;
case OID_GEN_TRANSMIT_BLOCK_SIZE:
dwGeneric = BDA_802_3_MAX_LOOKAHEAD;
break;
case OID_GEN_RECEIVE_BLOCK_SIZE:
dwGeneric = BDA_802_3_MAX_LOOKAHEAD;
break;
case OID_GEN_CURRENT_LOOKAHEAD:
dwGeneric = BDA_802_3_MAX_LOOKAHEAD;
break;
case OID_GEN_CURRENT_PACKET_FILTER:
dwGeneric = (ULONG) pAdapter->ulPacketFilter;
break;
case OID_GEN_XMIT_OK:
dwGeneric = pAdapter->stats.ulOID_GEN_XMIT_OK;
break;
case OID_GEN_RCV_OK:
dwGeneric = pAdapter->stats.ulOID_GEN_RCV_OK;
break;
case OID_GEN_XMIT_ERROR:
dwGeneric = pAdapter->stats.ulOID_GEN_XMIT_ERROR;
break;
case OID_GEN_RCV_ERROR:
dwGeneric = pAdapter->stats.ulOID_GEN_RCV_ERROR;
break;
case OID_GEN_RCV_NO_BUFFER:
dwGeneric = pAdapter->stats.ulOID_GEN_RCV_NO_BUFFER;
break;
case OID_GEN_DIRECTED_BYTES_XMIT:
dwGeneric = pAdapter->stats.ulOID_GEN_DIRECTED_BYTES_XMIT;
break;
case OID_GEN_DIRECTED_FRAMES_XMIT:
dwGeneric = pAdapter->stats.ulOID_GEN_DIRECTED_FRAMES_XMIT;
break;
case OID_GEN_MULTICAST_BYTES_XMIT:
dwGeneric = pAdapter->stats.ulOID_GEN_MULTICAST_BYTES_XMIT;
break;
case OID_GEN_MULTICAST_FRAMES_XMIT:
dwGeneric = pAdapter->stats.ulOID_GEN_MULTICAST_FRAMES_XMIT;
break;
case OID_GEN_BROADCAST_BYTES_XMIT:
dwGeneric = pAdapter->stats.ulOID_GEN_BROADCAST_BYTES_XMIT;
break;
case OID_GEN_BROADCAST_FRAMES_XMIT:
dwGeneric = pAdapter->stats.ulOID_GEN_BROADCAST_FRAMES_XMIT;
break;
case OID_GEN_DIRECTED_BYTES_RCV:
dwGeneric = pAdapter->stats.ulOID_GEN_DIRECTED_BYTES_RCV;
break;
case OID_GEN_DIRECTED_FRAMES_RCV:
dwGeneric = pAdapter->stats.ulOID_GEN_DIRECTED_FRAMES_RCV;
break;
case OID_GEN_MULTICAST_BYTES_RCV:
dwGeneric = pAdapter->stats.ulOID_GEN_MULTICAST_BYTES_RCV;
break;
case OID_GEN_MULTICAST_FRAMES_RCV:
dwGeneric = pAdapter->stats.ulOID_GEN_MULTICAST_FRAMES_RCV;
break;
case OID_GEN_BROADCAST_BYTES_RCV:
dwGeneric = pAdapter->stats.ulOID_GEN_BROADCAST_BYTES_RCV;
break;
case OID_GEN_BROADCAST_FRAMES_RCV:
dwGeneric = pAdapter->stats.ulOID_GEN_BROADCAST_FRAMES_RCV;
break;
case OID_GEN_RCV_CRC_ERROR:
dwGeneric = pAdapter->stats.ulOID_GEN_RCV_CRC_ERROR;
break;
case OID_GEN_TRANSMIT_QUEUE_LENGTH:
dwGeneric = pAdapter->stats.ulOID_GEN_TRANSMIT_QUEUE_LENGTH;
break;
case OID_802_3_RCV_ERROR_ALIGNMENT:
dwGeneric = 0;
break;
case OID_802_3_XMIT_ONE_COLLISION:
dwGeneric = 0;
break;
case OID_802_3_XMIT_MORE_COLLISIONS:
dwGeneric = 0;
break;
case OID_802_3_PERMANENT_ADDRESS:
pbMoveSource = (PVOID)(rgchPermanentAddress);
ulcbWritten = sizeof(rgchPermanentAddress);
break;
case OID_802_3_CURRENT_ADDRESS:
pbMoveSource = (PVOID)(rgchStationAddress);
ulcbWritten = sizeof(rgchStationAddress);
break;
case OID_802_3_MAXIMUM_LIST_SIZE:
dwGeneric = MULTICAST_LIST_SIZE;
break;
case OID_GEN_HARDWARE_STATUS:
ndisHardwareStatus = NdisHardwareStatusReady;
pbMoveSource = (PUCHAR)(&ndisHardwareStatus);
ulcbWritten = sizeof(NDIS_HARDWARE_STATUS);
break;
case OID_GEN_LINK_SPEED:
dwGeneric = (ULONG)(300000);
break;
case OID_GEN_RECEIVE_BUFFER_SPACE:
dwGeneric = BDA_802_3_MAX_PACKET * 20;
break;
case OID_GEN_DRIVER_VERSION:
dwGeneric = ((USHORT) 4 << 8) | 0;
pbMoveSource = (PVOID)(&dwGeneric);
ulcbWritten = sizeof(dwGeneric);
break;
case OID_GEN_VENDOR_ID:
wGeneric = (USHORT) 0xDDDD; // BOGUS ID
pbMoveSource = (PVOID)(&wGeneric);
ulcbWritten = sizeof(wGeneric);
break;
case OID_GEN_VENDOR_DESCRIPTION:
pbMoveSource = (PVOID) pAdapter->pVendorDescription;
ulcbWritten = MyStrLen (pAdapter->pVendorDescription);
break;
case OID_GEN_VENDOR_DRIVER_VERSION:
dwGeneric = 0x0401;
pbMoveSource = (PVOID)(&dwGeneric);
ulcbWritten = sizeof(dwGeneric);
break;
case OID_GEN_MEDIA_CONNECT_STATUS:
dwGeneric = NdisMediaStateConnected;
break;
case OID_802_3_MAC_OPTIONS:
dwGeneric = 0;
break;
case OID_PNP_CAPABILITIES:
dwGeneric = 0;
break;
case OID_802_3_MULTICAST_LIST:
pbMoveSource = (PVOID)(pAdapter->multicastList[0]);
ulcbWritten = pAdapter->ulcbMulticastListEntries;
break;
case OID_PNP_QUERY_POWER:
nsResult = NDIS_STATUS_SUCCESS;
ulcbWritten = 0;
break;
case OID_TCP_TASK_OFFLOAD:
case OID_TCP_TASK_IPSEC_ADD_SA:
case OID_TCP_TASK_IPSEC_DELETE_SA:
case OID_TCP_SAN_SUPPORT:
case OID_FFP_SUPPORT:
case OID_FFP_FLUSH:
case OID_FFP_CONTROL:
case OID_FFP_PARAMS:
case OID_FFP_DATA:
case OID_FFP_DRIVER_STATS:
case OID_FFP_ADAPTER_STATS:
case OID_PNP_WAKE_UP_OK:
case OID_PNP_WAKE_UP_ERROR:
nsResult = NDIS_STATUS_NOT_SUPPORTED;
break;
default:
//
nsResult = NDIS_STATUS_INVALID_OID;
break;
}
//
// First take care of the case where the size of the output buffer is
// zero, or the pointer to the buffer is NULL
//
if (nsResult == NDIS_STATUS_SUCCESS)
{
ulcbNeeded = ulcbWritten;
if (ulcbWritten > dwcbInformationBuffer)
{
//
// There isn't enough room in InformationBuffer.
// Don't move any of the info.
//
ulcbWritten = 0;
nsResult = NDIS_STATUS_INVALID_LENGTH;
}
else if (ulcbNeeded && (pvInformationBuffer == NULL))
{
ulcbWritten = 0;
nsResult = NDIS_STATUS_INVALID_LENGTH;
}
else if (ulcbNeeded)
{
//
// Move the requested information into the info buffer.
//
NdisMoveMemory (pvInformationBuffer, pbMoveSource, ulcbWritten);
}
}
if (nsResult == NDIS_STATUS_SUCCESS)
{
//
// A status of success always indicates 0 bytes needed.
//
*pdwBytesWritten = ulcbWritten;
*pdwBytesNeeded = 0;
}
else if (nsResult == NDIS_STATUS_INVALID_LENGTH)
{
//
// For us a failure status always indicates 0 bytes read.
//
*pdwBytesWritten = 0;
*pdwBytesNeeded = ulcbNeeded;
}
TEST_DEBUG (TEST_DBG_TRACE, ("NdisIPQuery Handler Complete, nsResult: %08X\n", nsResult));
return nsResult;
}
////////////////////////////////////////////////////////////////////////
extern
NDIS_STATUS
NdisIPSetInformation (
NDIS_HANDLE ndishAdapterContext,
NDIS_OID ndisOid,
PVOID pvInformationBuffer,
ULONG dwcbInformationBuffer,
PULONG pdwBytesRead,
PULONG pdwBytesNeeded
)
////////////////////////////////////////////////////////////////////////
{
ULONG ulcbNeeded = 0;
NDIS_STATUS nsResult = NDIS_STATUS_SUCCESS;
PADAPTER pAdapter = (PADAPTER) ndishAdapterContext;
#ifdef PFP
ASSERT (pAdapter != NULL);
ASSERT (pvInformationBuffer != NULL);
ASSERT (pdwBytesRead != NULL);
ASSERT (pdwBytesNeeded != NULL);
#endif
TEST_DEBUG (TEST_DBG_TRACE, ("NdisIPSetInfo Handler Called, ndsOid: %08X\n", ndisOid));
if (!pAdapter || !pvInformationBuffer || !pdwBytesRead || !pdwBytesNeeded)
{
TEST_DEBUG (TEST_DBG_TRACE, ("NdisIPSetInfo Handler returns Invalid data\n"));
return (NDIS_STATUS_INVALID_DATA);
}
switch (ndisOid)
{
case OID_GEN_CURRENT_PACKET_FILTER:
{
pAdapter->ulPacketFilter = * ((PULONG) pvInformationBuffer);
*pdwBytesRead = 4;
}
break;
case OID_GEN_CURRENT_LOOKAHEAD:
if (dwcbInformationBuffer != 4)
{
nsResult = NDIS_STATUS_INVALID_LENGTH;
*pdwBytesRead = 0;
break;
}
//
// Current Lookahead is not set this way so just ignore the
// data.
//
*pdwBytesRead = 4;
break;
case OID_802_3_MULTICAST_LIST:
// If our current multicast address buffer isn't big
// enough, then free it.
//
if (dwcbInformationBuffer > sizeof (pAdapter->multicastList))
{
nsResult = NDIS_STATUS_RESOURCES;
break;
}
// Copy the Multicast List.
//
RtlCopyMemory (pAdapter->multicastList,
pvInformationBuffer,
dwcbInformationBuffer
);
pAdapter->ulcbMulticastListEntries = dwcbInformationBuffer;
//
// Now we send the multicast list to the stream component so
// it can get passed on to the net provider filter
//
if (pAdapter)
{
if (pAdapter->pFilter)
{
if (pAdapter->pFilter->lpVTable->SetMulticastList)
{
pAdapter->pFilter->lpVTable->SetMulticastList (
pAdapter->pFilter,
pAdapter->multicastList,
pAdapter->ulcbMulticastListEntries
);
}
}
}
break;
case OID_802_3_PERMANENT_ADDRESS:
RtlCopyMemory (rgchPermanentAddress,
pvInformationBuffer,
dwcbInformationBuffer
);
break;
case OID_802_3_CURRENT_ADDRESS:
RtlCopyMemory (rgchStationAddress,
pvInformationBuffer,
dwcbInformationBuffer
);
break;
case OID_PNP_SET_POWER:
nsResult = NDIS_STATUS_SUCCESS;
ulcbNeeded = 0;
break;
default:
nsResult = NDIS_STATUS_INVALID_OID;
*pdwBytesRead = 0;
ulcbNeeded = 0;
break;
}
if (nsResult == NDIS_STATUS_SUCCESS)
{
//
// A status of success always indicates 0 bytes needed.
//
*pdwBytesRead = dwcbInformationBuffer;
*pdwBytesNeeded = 0;
}
else
{
//
// A failure status always indicates 0 bytes read.
//
*pdwBytesRead = 0;
*pdwBytesNeeded = ulcbNeeded;
}
TEST_DEBUG (TEST_DBG_TRACE, ("NdisIPSetInfo Handler Complete, nsResult: %08X\n", nsResult));
return nsResult;
}
//////////////////////////////////////////////////////////////////////////////////////
VOID
NdisIPReturnPacket(
IN NDIS_HANDLE ndishAdapterContext,
IN PNDIS_PACKET pNdisPacket
)
//////////////////////////////////////////////////////////////////////////////////////
{
PFRAME pFrame = NULL;
ULONG ulMediaSpecificInfoSize;
PIPSINK_MEDIA_SPECIFIC_INFORAMTION pMediaSpecificInfo;
TEST_DEBUG (TEST_DBG_TRACE, ("NdisIPReturnPacket Handler Called\n"));
NDIS_GET_PACKET_MEDIA_SPECIFIC_INFO (pNdisPacket,&pMediaSpecificInfo,&ulMediaSpecificInfoSize);
//
// Make sure we free up any frames
//
if (pMediaSpecificInfo)
{
pFrame = (PFRAME) pMediaSpecificInfo->pFrame;
ASSERT(pFrame);
}
//
// NDIS is through with the packet so we need to free it
// here.
//
NdisFreePacket (pNdisPacket);
//
// Put Frame back on available queue.
//
if (pFrame)
{
//
// Release this frame since we're done using it
//
pFrame->lpVTable->Release (pFrame);
//
// Store the frame back on the available queue
//
TEST_DEBUG (TEST_DBG_TRACE, ("NdisIPReturnPacket: Putting frame %08X back on Available Queue\n", pFrame));
PutFrame (pFrame->pFramePool, &pFrame->pFramePool->leAvailableQueue, pFrame);
}
return;
}
//////////////////////////////////////////////////////////////////////////////
NDIS_STATUS
NdisIPSend(
IN NDIS_HANDLE ndishAdapterContext,
IN PNDIS_PACKET Packet,
IN UINT Flags
)
//////////////////////////////////////////////////////////////////////////////
{
PADAPTER pAdapter = (PADAPTER) ndishAdapterContext;
TEST_DEBUG (TEST_DBG_TRACE, ("NdisIPSend Handler Called\n"));
pAdapter->stats.ulOID_GEN_XMIT_ERROR += 1;
return NDIS_STATUS_FAILURE;
}
//////////////////////////////////////////////////////////////////////////////
extern VOID
NdisIPShutdown(
IN PVOID ShutdownContext
)
//////////////////////////////////////////////////////////////////////////////
{
TEST_DEBUG (TEST_DBG_TRACE, ("NdisIPShutdown Handler Called\n"));
//BREAK(0x10);
}
//////////////////////////////////////////////////////////////////////////////
NTSTATUS
RegisterDevice(
IN PVOID NdisWrapperHandle,
IN UNICODE_STRING *DeviceName,
IN UNICODE_STRING *SymbolicName,
IN PDRIVER_DISPATCH pDispatchTable[],
OUT PDEVICE_OBJECT *pDeviceObject,
OUT PVOID *NdisDeviceHandle
)
//////////////////////////////////////////////////////////////////////////////
{
NDIS_STATUS status;
status = NdisMRegisterDevice ((NDIS_HANDLE) NdisWrapperHandle,
DeviceName,
SymbolicName,
pDispatchTable,
pDeviceObject,
(NDIS_HANDLE *) NdisDeviceHandle);
return (NTSTATUS) status;
}
//////////////////////////////////////////////////////////////////////////////
NTSTATUS
StreamIndicateEvent (
IN PVOID pvEvent
)
//////////////////////////////////////////////////////////////////////////////
{
NTSTATUS ntStatus = STATUS_SUCCESS;
//ntStatus = StreamIPIndicateEvent (pvEvent);
return ntStatus;
}
//////////////////////////////////////////////////////////////////////////////
NTSTATUS
IndicateCallbackHandler (
IN NDIS_HANDLE ndishMiniport,
IN PINDICATE_CONTEXT pIndicateContext
)
//////////////////////////////////////////////////////////////////////////////
{
PFRAME pFrame = NULL;
PVOID pvData = NULL;
ULONG ulcbData = 0L;
NTSTATUS ntStatus = STATUS_SUCCESS;
PADAPTER pAdapter;
pAdapter = pIndicateContext->pAdapter;
//
// Take the source data and stuff the data into a FRAME object
//
while ((pFrame = GetFrame (pAdapter->pFramePool, &pAdapter->pFramePool->leIndicateQueue)) != NULL)
{
TEST_DEBUG (TEST_DBG_TRACE, ("NdisIP: Getting Frame (%08X) from Indicate Queue\n", pFrame));
//
// Indicate the NDIS packet
//
ntStatus = IndicateFrame (pFrame, pFrame->ulcbData);
}
if (pFrame == NULL)
{
TEST_DEBUG (TEST_DBG_TRACE, ("NdisIP: No more frames on Indicate Queue\n", pFrame));
}
//
// Free up the context area. NOTE: this is alloc'ed in the indicate handler
//
FreeMemory (pIndicateContext, sizeof (INDICATE_CONTEXT));
return ntStatus;
}