mirror of
https://github.com/reactos/reactos.git
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274 lines
8.4 KiB
C
274 lines
8.4 KiB
C
/*
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* PROJECT: ReactOS kernel-mode tests
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* LICENSE: LGPLv2+ - See COPYING.LIB in the top level directory
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* PURPOSE: Kernel-Mode Test Suite for TCPIP.sys
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* PROGRAMMER: Jérôme Gardou <jerome.gardou@reactos.org>
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*/
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#include <kmt_test.h>
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#include <tdikrnl.h>
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#include <ndk/rtlfuncs.h>
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#include <sys/param.h>
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#include "tcpip.h"
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#define TAG_TEST 'tseT'
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#if BYTE_ORDER == LITTLE_ENDIAN
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USHORT
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htons(USHORT x)
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{
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return ((x & 0x00FF) << 8) | ((x & 0xFF00) >> 8);
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}
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#else
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#define htons(x) (x)
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#endif
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static
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NTSTATUS
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NTAPI
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IrpCompletionRoutine(
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_In_ PDEVICE_OBJECT DeviceObject,
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_In_ PIRP Irp,
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_In_ PVOID Context)
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{
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UNREFERENCED_PARAMETER(DeviceObject);
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UNREFERENCED_PARAMETER(Irp);
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KeSetEvent((PKEVENT)Context, IO_NETWORK_INCREMENT, FALSE);
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return STATUS_MORE_PROCESSING_REQUIRED;
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}
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static
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VOID
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TestTcpConnect(void)
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{
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PIRP Irp;
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HANDLE AddressHandle, ConnectionHandle;
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FILE_OBJECT* ConnectionFileObject;
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DEVICE_OBJECT* DeviceObject;
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UNICODE_STRING TcpDeviceName = RTL_CONSTANT_STRING(L"\\Device\\Tcp");
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NTSTATUS Status;
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PFILE_FULL_EA_INFORMATION FileInfo;
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TA_IP_ADDRESS* IpAddress;
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TA_IP_ADDRESS ConnectAddress, ReturnAddress;
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OBJECT_ATTRIBUTES ObjectAttributes;
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IO_STATUS_BLOCK StatusBlock;
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ULONG FileInfoSize;
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IN_ADDR InAddr;
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LPCWSTR AddressTerminator;
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CONNECTION_CONTEXT ConnectionContext = (CONNECTION_CONTEXT)(ULONG_PTR)0xC0CAC01AC0CAC01AULL;
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KEVENT Event;
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TDI_CONNECTION_INFORMATION RequestInfo, ReturnInfo;
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/* Create a TCP address file */
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FileInfoSize = FIELD_OFFSET(FILE_FULL_EA_INFORMATION, EaName[TDI_TRANSPORT_ADDRESS_LENGTH]) + 1 + sizeof(TA_IP_ADDRESS);
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FileInfo = ExAllocatePoolWithTag(NonPagedPool,
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FileInfoSize,
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TAG_TEST);
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ok(FileInfo != NULL, "FileInfo is NULL!\n");
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RtlZeroMemory(FileInfo, FileInfoSize);
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FileInfo->EaNameLength = TDI_TRANSPORT_ADDRESS_LENGTH;
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FileInfo->EaValueLength = sizeof(TA_IP_ADDRESS);
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RtlCopyMemory(&FileInfo->EaName[0], TdiTransportAddress, TDI_TRANSPORT_ADDRESS_LENGTH);
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IpAddress = (PTA_IP_ADDRESS)(&FileInfo->EaName[TDI_TRANSPORT_ADDRESS_LENGTH + 1]);
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IpAddress->TAAddressCount = 1;
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IpAddress->Address[0].AddressType = TDI_ADDRESS_TYPE_IP;
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IpAddress->Address[0].AddressLength = TDI_ADDRESS_LENGTH_IP;
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IpAddress->Address[0].Address[0].sin_port = htons(TEST_CONNECT_CLIENT_PORT);
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Status = RtlIpv4StringToAddressW(L"127.0.0.1", TRUE, &AddressTerminator, &InAddr);
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ok_eq_hex(Status, STATUS_SUCCESS);
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IpAddress->Address[0].Address[0].in_addr = InAddr.S_un.S_addr;
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InitializeObjectAttributes(&ObjectAttributes,
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&TcpDeviceName,
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OBJ_CASE_INSENSITIVE | OBJ_KERNEL_HANDLE,
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NULL,
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NULL);
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Status = ZwCreateFile(
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&AddressHandle,
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GENERIC_READ | GENERIC_WRITE,
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&ObjectAttributes,
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&StatusBlock,
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0,
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FILE_ATTRIBUTE_NORMAL,
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FILE_SHARE_READ | FILE_SHARE_WRITE,
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FILE_OPEN_IF,
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0L,
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FileInfo,
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FileInfoSize);
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ok_eq_hex(Status, STATUS_SUCCESS);
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ExFreePoolWithTag(FileInfo, TAG_TEST);
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/* Create a TCP connection file */
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FileInfoSize = FIELD_OFFSET(FILE_FULL_EA_INFORMATION, EaName[TDI_CONNECTION_CONTEXT_LENGTH]) + 1 + sizeof(CONNECTION_CONTEXT);
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FileInfo = ExAllocatePoolWithTag(NonPagedPool,
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FileInfoSize,
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TAG_TEST);
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ok(FileInfo != NULL, "FileInfo is NULL!\n");
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RtlZeroMemory(FileInfo, FileInfoSize);
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FileInfo->EaNameLength = TDI_CONNECTION_CONTEXT_LENGTH;
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FileInfo->EaValueLength = sizeof(CONNECTION_CONTEXT);
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RtlCopyMemory(&FileInfo->EaName[0], TdiConnectionContext, TDI_CONNECTION_CONTEXT_LENGTH);
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*((CONNECTION_CONTEXT*)&FileInfo->EaName[TDI_CONNECTION_CONTEXT_LENGTH + 1]) = ConnectionContext;
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Status = ZwCreateFile(
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&ConnectionHandle,
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GENERIC_READ | GENERIC_WRITE,
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&ObjectAttributes,
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&StatusBlock,
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0,
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FILE_ATTRIBUTE_NORMAL,
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FILE_SHARE_READ | FILE_SHARE_WRITE,
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FILE_OPEN_IF,
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0L,
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FileInfo,
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FileInfoSize);
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ok_eq_hex(Status, STATUS_SUCCESS);
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ExFreePoolWithTag(FileInfo, TAG_TEST);
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/* Get the file and device object for the upcoming IRPs */
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Status = ObReferenceObjectByHandle(
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ConnectionHandle,
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GENERIC_READ,
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*IoFileObjectType,
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KernelMode,
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(PVOID*)&ConnectionFileObject,
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NULL);
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ok_eq_hex(Status, STATUS_SUCCESS);
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DeviceObject = IoGetRelatedDeviceObject(ConnectionFileObject);
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ok(DeviceObject != NULL, "Device object is NULL!\n");
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/* Associate the connection file and the address */
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KeInitializeEvent(&Event, NotificationEvent, FALSE);
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Irp = IoAllocateIrp(DeviceObject->StackSize, FALSE);
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ok(Irp != NULL, "IoAllocateIrp failed.\n");
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TdiBuildAssociateAddress(Irp, DeviceObject, ConnectionFileObject, NULL, NULL, AddressHandle);
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IoSetCompletionRoutine(Irp, IrpCompletionRoutine, &Event, TRUE, TRUE, TRUE);
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Status = IoCallDriver(DeviceObject, Irp);
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if (Status == STATUS_PENDING)
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{
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trace("Associate address IRP is pending.\n");
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KeWaitForSingleObject(
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&Event,
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Executive,
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KernelMode,
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FALSE,
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NULL);
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Status = Irp->IoStatus.Status;
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trace("Associate address IRP completed.\n");
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}
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ok_eq_hex(Status, STATUS_SUCCESS);
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IoFreeIrp(Irp);
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KeClearEvent(&Event);
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/* Build the connect IRP. */
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Irp = IoAllocateIrp(DeviceObject->StackSize, FALSE);
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ok(Irp != NULL, "IoAllocateIrp failed.\n");
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/* Prepare the request */
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RtlZeroMemory(&RequestInfo, sizeof(RequestInfo));
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RtlZeroMemory(&ConnectAddress, sizeof(ConnectAddress));
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RequestInfo.RemoteAddressLength = sizeof(TA_IP_ADDRESS);
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RequestInfo.RemoteAddress = &ConnectAddress;
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ConnectAddress.TAAddressCount = 1;
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ConnectAddress.Address[0].AddressType = TDI_ADDRESS_TYPE_IP;
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ConnectAddress.Address[0].AddressLength = TDI_ADDRESS_LENGTH_IP;
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ConnectAddress.Address[0].Address[0].sin_port = htons(TEST_CONNECT_SERVER_PORT);
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Status = RtlIpv4StringToAddressW(L"127.0.0.1", TRUE, &AddressTerminator, &InAddr);
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ConnectAddress.Address[0].Address[0].in_addr = InAddr.S_un.S_addr;
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/* See what we will get in exchange */
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RtlZeroMemory(&ReturnInfo, sizeof(ReturnInfo));
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RtlZeroMemory(&ReturnAddress, sizeof(ReturnAddress));
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ReturnInfo.RemoteAddressLength = sizeof(TA_IP_ADDRESS);
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ReturnInfo.RemoteAddress = &ReturnAddress;
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TdiBuildConnect(Irp,
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DeviceObject,
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ConnectionFileObject,
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NULL,
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NULL,
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NULL,
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&RequestInfo,
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&ReturnInfo);
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IoSetCompletionRoutine(Irp, IrpCompletionRoutine, &Event, TRUE, TRUE, TRUE);
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Status = IoCallDriver(DeviceObject, Irp);
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if (Status == STATUS_PENDING)
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{
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trace("Connect IRP is pending.\n");
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KeWaitForSingleObject(
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&Event,
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Executive,
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KernelMode,
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FALSE,
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NULL);
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Status = Irp->IoStatus.Status;
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trace("Connect IRP completed.\n");
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}
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ok_eq_hex(Status, STATUS_SUCCESS);
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IoFreeIrp(Irp);
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/* The IRP doesn't touch the return info */
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ok_eq_long(ReturnInfo.RemoteAddressLength, sizeof(TA_IP_ADDRESS));
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ok_eq_pointer(ReturnInfo.RemoteAddress, &ReturnAddress);
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ok_eq_long(ReturnInfo.OptionsLength, 0);
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ok_eq_pointer(ReturnInfo.Options, NULL);
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ok_eq_long(ReturnInfo.UserDataLength, 0);
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ok_eq_pointer(ReturnInfo.UserData, NULL);
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ok_eq_long(ReturnAddress.TAAddressCount, 1);
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ok_eq_hex(ReturnAddress.Address[0].AddressType, TDI_ADDRESS_TYPE_IP);
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ok_eq_hex(ReturnAddress.Address[0].AddressLength, TDI_ADDRESS_LENGTH_IP);
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ok_eq_hex(ReturnAddress.Address[0].Address[0].sin_port, htons(TEST_CONNECT_SERVER_PORT));
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ok_eq_hex(ReturnAddress.Address[0].Address[0].in_addr, InAddr.S_un.S_addr);
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ObDereferenceObject(ConnectionFileObject);
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ZwClose(ConnectionHandle);
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ZwClose(AddressHandle);
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}
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static KSTART_ROUTINE RunTest;
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static
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VOID
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NTAPI
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RunTest(
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_In_ PVOID Context)
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{
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UNREFERENCED_PARAMETER(Context);
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TestTcpConnect();
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}
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KMT_MESSAGE_HANDLER TestConnect;
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NTSTATUS
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TestConnect(
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_In_ PDEVICE_OBJECT DeviceObject,
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_In_ ULONG ControlCode,
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_In_opt_ PVOID Buffer,
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_In_ SIZE_T InLength,
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_Inout_ PSIZE_T OutLength
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)
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{
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PKTHREAD Thread;
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Thread = KmtStartThread(RunTest, NULL);
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KmtFinishThread(Thread, NULL);
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return STATUS_SUCCESS;
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}
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