/// <summary>
/// Create SMB_COM_WRITE_ANDX packet
/// </summary>
/// <param name="connection">the connection identified the client</param>
/// <param name = "isAvailable">
/// This field is valid when reading from named pipes or I/O devices. This field indicates the number of bytes
/// remaining to be read after the requested read was completed. If the client reads from a disk file, this
/// field MUST be set to -1 (0xFFFF).
/// </param>
/// <param name = "writtenCount">The number of bytes written to the file </param>
/// <returns>SmbWriteAndXResponsePacket </returns>
/// <exception cref="ArgumentNullException">connection must not be null</exception>
public virtual SmbWriteAndxResponsePacket CreateSmbComWriteResponse(
SmbServerConnection connection,
ushort isAvailable,
int writtenCount)
{
if (connection == null)
{
throw new ArgumentNullException("connection");
}
SmbWriteAndxResponsePacket packet = new SmbWriteAndxResponsePacket();
// get the request packet
SmbPacket request = connection.GetRequestPacket(connection.MessageId);
// create smb packet header
packet.SmbHeader = CifsMessageUtils.CreateSmbHeader(
SmbCommand.SMB_COM_WRITE_ANDX,
connection.ProcessId, connection.MessageId, request.SmbHeader.Uid, request.SmbHeader.Tid,
(SmbFlags)connection.Capability.Flag, (SmbFlags2)connection.Capability.Flags2);
// update smb parameters
SMB_COM_WRITE_ANDX_Response_SMB_Parameters smbParameters = packet.SmbParameters;
smbParameters.AndXCommand = SmbCommand.SMB_COM_NO_ANDX_COMMAND;
smbParameters.Count = (ushort)writtenCount;
smbParameters.CountHigh = (ushort)(writtenCount >> 16);
smbParameters.Available = isAvailable;
smbParameters.WordCount = (byte)(CifsMessageUtils.GetSize<SMB_COM_WRITE_ANDX_Response_SMB_Parameters>(
smbParameters) / SmbCapability.NUM_BYTES_OF_WORD);
// update smb data
SMB_COM_WRITE_ANDX_Response_SMB_Data smbData = packet.SmbData;
// update smbData.ByteCount
smbData.ByteCount = 0;
// store the parameters and data to packet.
packet.SmbParameters = smbParameters;
packet.SmbData = smbData;
return packet;
}
/// <summary>
/// Verify SMB_COM_WRITE_ANDX Server Response.
/// </summary>
/// <param name="response">The SMB_COM_WRITE_ANDX Server Response.</param>
private void VerifyMessageSyntaxSmbComWriteAndXResponse(SmbWriteAndxResponsePacket response)
{
//
// The following statement code will be run only when debugging.
//
Site.Log.Add(LogEntryKind.Debug,
@"Verify MS-SMB_R9944,Reserved:{0}",
response.SmbParameters.Reserved);
//
// Verify MS-SMB requirement: MS-SMB_R9944.
//
bool isVerifyR9944 = (2 == Marshal.SizeOf(response.SmbParameters.Reserved))
&& (0 == response.SmbParameters.Reserved);
Site.CaptureRequirementIfIsTrue(
isVerifyR9944,
9944,
@"[In Server Response Extensions]Reserved (2 bytes): Servers MUST set this field to zero.");
}
protected override SmbPacket CreateSmbResponsePacket(
SmbPacket request,
SmbHeader smbHeader,
Channel channel)
{
SmbPacket smbPacket = null;
// error packet
SmbStatus packetStatus = (SmbStatus)smbHeader.Status;
// error packet
if (packetStatus != SmbStatus.STATUS_SUCCESS &&
packetStatus != SmbStatus.STATUS_MORE_PROCESSING_REQUIRED &&
packetStatus != SmbStatus.STATUS_BUFFER_OVERFLOW)
{
smbPacket = new SmbErrorResponsePacket();
smbPacket.SmbHeader = smbHeader;
return smbPacket;
}
// success packet
switch (smbHeader.Command)
{
case SmbCommand.SMB_COM_NEGOTIATE:
if (smbClient.Capability.IsSupportsExtendedSecurity)
{
smbPacket = new SmbNegotiateResponsePacket();
}
else
{
smbPacket = new SmbNegotiateImplicitNtlmResponsePacket();
}
break;
case SmbCommand.SMB_COM_SESSION_SETUP_ANDX:
if (smbClient.Capability.IsSupportsExtendedSecurity)
{
smbPacket = new SmbSessionSetupAndxResponsePacket();
}
else
{
smbPacket = new SmbSessionSetupImplicitNtlmAndxResponsePacket();
}
break;
case SmbCommand.SMB_COM_TREE_CONNECT_ANDX:
smbPacket = new SmbTreeConnectAndxResponsePacket();
break;
case SmbCommand.SMB_COM_TREE_DISCONNECT:
smbPacket = new SmbTreeDisconnectResponsePacket();
break;
case SmbCommand.SMB_COM_LOGOFF_ANDX:
smbPacket = new SmbLogoffAndxResponsePacket();
break;
case SmbCommand.SMB_COM_NT_CREATE_ANDX:
smbPacket = new SmbNtCreateAndxResponsePacket();
break;
case SmbCommand.SMB_COM_CLOSE:
smbPacket = new SmbCloseResponsePacket();
break;
case SmbCommand.SMB_COM_OPEN_ANDX:
smbPacket = new SmbOpenAndxResponsePacket();
break;
case SmbCommand.SMB_COM_WRITE_ANDX:
smbPacket = new SmbWriteAndxResponsePacket();
break;
case SmbCommand.SMB_COM_READ_ANDX:
smbPacket = new SmbReadAndxResponsePacket();
break;
case SmbCommand.SMB_COM_TRANSACTION:
smbPacket = this.CreateTransactionResponsePacket(request, smbHeader, channel);
break;
case SmbCommand.SMB_COM_TRANSACTION2:
smbPacket = this.CreateTransaction2ResponsePacket(request, smbHeader, channel);
break;
case SmbCommand.SMB_COM_NT_TRANSACT:
smbPacket = this.CreateNtTransactionResponsePacket(request, smbHeader, channel);
break;
default:
break;
}
if (smbPacket != null)
{
smbPacket.SmbHeader = smbHeader;
return smbPacket;
}
return base.CreateSmbResponsePacket(request, smbHeader, channel);
}
public void TraditionalTestCase_IgnoreFields_CopyChunk_05()
{
#region Connect to the specified server
smbClientStack.Connect(serverName, serverPort, ipVersion, bufferSize);
#endregion
#region Send the Negotiate request
// Create a SMB_COM_NEGOTIATE request.
SmbNegotiateRequestPacket negotiateRequest =
smbClientStack.CreateNegotiateRequest(
StackSmb.SignState.NONE,
new string[] {
DialectNameString.PCNET1,
DialectNameString.LANMAN10,
DialectNameString.WFW10,
DialectNameString.LANMAN12,
DialectNameString.LANMAN21,
DialectNameString.NTLANMAN
});
// Send the SMB_COM_NEGOTIATE request and expect the response in timeout milliseconds.
smbClientStack.SendPacket(negotiateRequest);
StackPacket response = smbClientStack.ExpectPacket(timeout);
// Check whether server return a response.
Site.Assert.IsNotNull(
response,
"SMB_COM_NEGOTIATE response should not be null.");
// Check whether server returns a SMB_COM_NEGOTIATE response.
Site.Assert.IsInstanceOfType(
response,
typeof(SmbNegotiateResponsePacket),
"SMB_COM_NEGOTIATE response should be received.");
// Check the response validity by verifying the Status field in the SMB Header packet.
SmbNegotiateResponsePacket negotiateResponse = (SmbNegotiateResponsePacket)response;
Site.Assert.AreEqual <uint>(
(uint)SmbStatus.STATUS_SUCCESS,
negotiateRequest.SmbHeader.Status,
"SMB_COM_NEGOTIATE response status should be SUCCESS.");
#endregion
#region Send the first SMB_COM_SESSION_SETUP_ANDX Request
SmbSecurityPackage smbSecurityPackage = (SmbSecurityPackage)Enum.Parse(
typeof(SmbSecurityPackage),
Site.Properties["SmbSecurityPackageType"] as string,
true);
// Create the first SMB_COM_SESSION_SETUP_ANDX request.
SmbSessionSetupAndxRequestPacket sessionSetupAndxRequest =
smbClientStack.CreateFirstSessionSetupRequest(
smbSecurityPackage,
serverName,
domainName,
userName,
password);
// Send the first SMB_COM_SESSION_SETUP_ANDX request and expect the response in timeout milliseconds.
smbClientStack.SendPacket(sessionSetupAndxRequest);
response = smbClientStack.ExpectPacket(timeout);
// Check whether server return a response.
Site.Assert.IsNotNull(
response,
"SMB_COM_SESSION_SETUP_ANDX response should not be null.");
// Check whether server returns a the SMB_COM_SESSION_SETUP_ANDX response.
Site.Assert.IsInstanceOfType(
response,
typeof(SmbSessionSetupAndxResponsePacket),
"SMB_COM_SESSION_SETUP_ANDX response should be received.");
// Check the response validity by verifying the Status field in the SMB Header packet.
// If SMB SecurityPackage type is NTLM, the expected SUCCESS response status is STATUS_MORE_PROCESSING_REQUIRED,
// else if SMB SecurityPackage type is Kerberos, the expected SUCCESS response status is STATUS_SUCCESS.
SmbSessionSetupAndxResponsePacket sessionSetupResponse = (SmbSessionSetupAndxResponsePacket)response;
Site.Assert.IsTrue(
(int)sessionSetupResponse.SmbHeader.Status == (int)SmbStatus.STATUS_MORE_PROCESSING_REQUIRED ||
(int)sessionSetupResponse.SmbHeader.Status == (int)SmbStatus.STATUS_SUCCESS,
"SMB_COM_SESSION_SETUP_ANDX response status should be SUCCESS.");
#endregion
#region Send the second SMB_COM_SESSION_SETUP_ANDX request
// Create the second SMB_COM_SESSION_SETUP_ANDX request.
ushort sessionUid = sessionSetupResponse.SmbHeader.Uid;
if ((int)sessionSetupResponse.SmbHeader.Status == (int)SmbStatus.STATUS_MORE_PROCESSING_REQUIRED)
{
SmbSessionSetupAndxRequestPacket secondSessionSetupRequest =
smbClientStack.CreateSecondSessionSetupRequest(sessionUid, smbSecurityPackage);
// Send the second SMB_COM_SESSION_SETUP_ANDX request and expect the response in timeout milliseconds.
smbClientStack.SendPacket(secondSessionSetupRequest);
response = smbClientStack.ExpectPacket(timeout);
// Check whether server return a response.
Site.Assert.IsNotNull(
response,
"SMB_COM_SESSION_SETUP_ANDX response should not be null.");
// Check whether server returns a the SMB_COM_SESSION_SETUP_ANDX response.
Site.Assert.IsInstanceOfType(
response,
typeof(SmbSessionSetupAndxResponsePacket),
"SMB_COM_SESSION_SETUP_ANDX response should be received.");
// Check the response validity by verifying the Status field in the SMB Header packet.
sessionSetupResponse = (SmbSessionSetupAndxResponsePacket)response;
Site.Assert.AreEqual <uint>(
(uint)SmbStatus.STATUS_SUCCESS,
sessionSetupResponse.SmbHeader.Status,
"SMB_COM_SESSION_SETUP_ANDX response status should be SUCCESS.");
}
#endregion
#region Send the SMB_COM_TREE_CONNECT_ANDX request
string path = Site.Properties["SutNtfsShare1FullName"];
SmbTreeConnectAndxRequestPacket treeconnectRequest =
smbClientStack.CreateTreeConnectRequest(sessionUid, path);
smbClientStack.SendPacket(treeconnectRequest);
response = smbClientStack.ExpectPacket(timeout);
SmbTreeConnectAndxResponsePacket treeConnectResponse = (SmbTreeConnectAndxResponsePacket)response;
#endregion
#region Send the NT_CREATE_ANDX request
ushort treeId = treeConnectResponse.SmbHeader.Tid;
string fileName = Site.Properties["SutShareTest1"];
smbClientStack.Capability.Flag |= SmbHeader_Flags_Values.OPLOCK;
SmbNtCreateAndxRequestPacket createRequest =
smbClientStack.CreateCreateRequest(
treeId,
fileName,
StackCifs.NtTransactDesiredAccess.FILE_READ_DATA
| StackCifs.NtTransactDesiredAccess.FILE_READ_EA
| StackCifs.NtTransactDesiredAccess.FILE_READ_ATTRIBUTES
| StackCifs.NtTransactDesiredAccess.FILE_WRITE_DATA,
StackCifs.SMB_EXT_FILE_ATTR.NONE,
StackCifs.NtTransactShareAccess.FILE_SHARE_READ
| StackCifs.NtTransactShareAccess.FILE_SHARE_DELETE,
StackCifs.NtTransactCreateDisposition.FILE_OPEN_IF,
NtTransactCreateOptions.FILE_OPEN_REPARSE_POINT
| NtTransactCreateOptions.FILE_SEQUENTIAL_ONLY
| NtTransactCreateOptions.FILE_NON_DIRECTORY_FILE,
StackCifs.NtTransactImpersonationLevel.SEC_ANONYMOUS,
CreateFlags.NT_CREATE_REQUEST_OPLOCK);
smbClientStack.SendPacket(createRequest);
response = smbClientStack.ExpectPacket(timeout);
#endregion
#region Send the NT_CREATE_ANDX request
SmbNtCreateAndxResponsePacket createResponse = (SmbNtCreateAndxResponsePacket)response;
ushort fileId1 = createResponse.SmbParameters.FID;
uint offset = uint.Parse(Site.Properties["SmbTransportWriteOffset"].ToString());
byte[] writeData = new byte[17000];
for (int i = 0; i < writeData.Length; i++)
{
writeData[i] = (byte)'a';
}
SmbWriteAndxRequestPacket writeRequest = smbClientStack.CreateWriteRequest(fileId1, offset, writeData);
smbClientStack.SendPacket(writeRequest);
response = smbClientStack.ExpectPacket(timeout);
#endregion
#region Send the WRITE_ANDX request
SmbWriteAndxResponsePacket writeAndxResponsePacket = response as SmbWriteAndxResponsePacket;
string fileName2 = Site.Properties["SutShareTest2"];
SmbNtCreateAndxRequestPacket createSecondRequest =
smbClientStack.CreateCreateRequest(
treeId,
fileName2,
StackCifs.NtTransactDesiredAccess.FILE_READ_DATA
| StackCifs.NtTransactDesiredAccess.FILE_WRITE_DATA
| StackCifs.NtTransactDesiredAccess.FILE_APPEND_DATA,
StackCifs.SMB_EXT_FILE_ATTR.NONE,
StackCifs.NtTransactShareAccess.FILE_SHARE_WRITE
| StackCifs.NtTransactShareAccess.FILE_SHARE_DELETE,
StackCifs.NtTransactCreateDisposition.FILE_OPEN_IF,
NtTransactCreateOptions.FILE_OPEN_REPARSE_POINT
| NtTransactCreateOptions.FILE_SEQUENTIAL_ONLY
| NtTransactCreateOptions.FILE_NON_DIRECTORY_FILE,
StackCifs.NtTransactImpersonationLevel.SEC_ANONYMOUS,
CreateFlags.NT_CREATE_REQUEST_OPBATCH);
smbClientStack.SendPacket(createSecondRequest);
response = smbClientStack.ExpectPacket(timeout);
#endregion
#region Send the NT_CREATE_ANDX
SmbNtCreateAndxResponsePacket createSecondResponse = (SmbNtCreateAndxResponsePacket)response;
ushort fileId2 = createSecondResponse.SmbParameters.FID;
SmbNtTransFsctlSrvRequestResumeKeyRequestPacket nTTransIOCtlRequestResumeKeyRequest =
smbClientStack.CreateNTTransIOCtlRequestResumeKeyRequest(fileId1, true, 0);
StackCifs.SmbHeader smbHeader = nTTransIOCtlRequestResumeKeyRequest.SmbHeader;
smbHeader.Uid = sessionUid;
smbHeader.Tid = treeId;
nTTransIOCtlRequestResumeKeyRequest.SmbHeader = smbHeader;
smbClientStack.SendPacket(nTTransIOCtlRequestResumeKeyRequest);
response = smbClientStack.ExpectPacket(timeout);
SmbNtTransFsctlSrvRequestResumeKeyResponsePacket nTTransIOCtlRequestResumeKeyResponse =
(SmbNtTransFsctlSrvRequestResumeKeyResponsePacket)response;
#endregion
#region Send the NT_TRANS_IO_CTL request
bool isFsctl = true;
byte isFlags = (byte)0;
byte[] copychunkResumeKey = nTTransIOCtlRequestResumeKeyResponse.NtTransData.ResumeKey;
nTTransIOCtlRequestResumeKeyRequest =
smbClientStack.CreateNTTransIOCtlRequestResumeKeyRequest(fileId1, true, 0);
smbHeader = nTTransIOCtlRequestResumeKeyRequest.SmbHeader;
smbHeader.Uid = sessionUid;
smbHeader.Tid = treeId;
nTTransIOCtlRequestResumeKeyRequest.SmbHeader = smbHeader;
smbClientStack.SendPacket(nTTransIOCtlRequestResumeKeyRequest);
response = smbClientStack.ExpectPacket(timeout);
#endregion
#region Capture requirement r9074
nTTransIOCtlRequestResumeKeyResponse =
(SmbNtTransFsctlSrvRequestResumeKeyResponsePacket)response;
byte[] copychunkResumeKey2 = nTTransIOCtlRequestResumeKeyResponse.NtTransData.ResumeKey;
// Compare copychunkResumeKey and copychunkResumeKey2, if same, capture 9074
//
// Add the debug information
//
Site.Log.Add(LogEntryKind.Debug, "Verify MS-SMB_R9074");
//
// Verify MS-SMB requirement: MS-SMB_R9074
//
bool isVerifyR9074 = CompareArrayEquals(copychunkResumeKey, copychunkResumeKey2);
Site.CaptureRequirementIfIsTrue(
isVerifyR9074,
9074,
@"[In Copychunk Resume Key Generation] The generation of Copychunk Resume Keys MUST satisfy the
following constraints:The Copychunk Resume Key MUST remain valid for the lifetime of the open file
on the server.");
#endregion
#region Send the NT_TRANSACT_COPY_CHUNK_List request
NT_TRANSACT_COPY_CHUNK_List list = new NT_TRANSACT_COPY_CHUNK_List();
list.Length = (uint)64;
list.SourceOffset = (ulong)0;
list.DestinationOffset = (ulong)0;
SmbNtTransFsctlSrvCopyChunkRequestPacket nTTransIOCtlCopyChunkRequest =
smbClientStack.CreateNTTransIOCtlCopyChunkRequest(fileId2, isFsctl, isFlags, copychunkResumeKey, list);
smbClientStack.SendPacket(nTTransIOCtlCopyChunkRequest);
response = smbClientStack.ExpectPacket(timeout);
#endregion
#region Send the NT_TRANSACT_COPY_CHUNK_Request_NT_Trans_Data request
SmbNtTransFsctlSrvCopyChunkResponsePacket nTTransIOCtlCopyChunkResponse1 =
(SmbNtTransFsctlSrvCopyChunkResponsePacket)response;
list.Length = (uint)64;
list.SourceOffset = (ulong)0;
list.DestinationOffset = (ulong)0;
list.Reserved = 0xFFFF;
nTTransIOCtlCopyChunkRequest =
smbClientStack.CreateNTTransIOCtlCopyChunkRequest(fileId2, isFsctl, isFlags, copychunkResumeKey, list);
NT_TRANSACT_COPY_CHUNK_Request_NT_Trans_Data TransData = nTTransIOCtlCopyChunkRequest.NtTransData;
TransData.Unused = 0xFFFF;
nTTransIOCtlCopyChunkRequest.NtTransData = TransData;
smbClientStack.SendPacket(nTTransIOCtlCopyChunkRequest);
response = smbClientStack.ExpectPacket(timeout);
#endregion
#region Capture requirements R109390
SmbNtTransFsctlSrvCopyChunkResponsePacket nTTransIOCtlCopyChunkResponse2 =
(SmbNtTransFsctlSrvCopyChunkResponsePacket)response;
// Compare 2 copy chunckResponse
//
// Add the debug information
//
Site.Log.Add(LogEntryKind.Debug, "Verify MS-SMB_R109390");
//
// Verify MS-SMB requirement: MS-SMB_R109390
//
bool isVerifyR109390 = VerifyResponse(nTTransIOCtlCopyChunkResponse1, nTTransIOCtlCopyChunkResponse2);
Site.CaptureRequirementIfIsTrue(
isVerifyR109390,
109390,
@"[In Client Request Extensions]Reserved (4 bytes):
reply is the same whether zero or non-zero is used this field.");
//
// Add the debug information
//
Site.Log.Add(LogEntryKind.Debug, "Verify MS-SMB_R109396");
//
// Verify MS-SMB requirement: MS-SMB_R109396
//
bool isVerifyR109396 = VerifyResponse(nTTransIOCtlCopyChunkResponse1, nTTransIOCtlCopyChunkResponse2);
Site.CaptureRequirementIfIsTrue(
isVerifyR109396,
109396,
@"[In SRV_COPYCHUNK]Reserved (4 bytes):
reply is the same whether zero or non-zero is used in this field.");
#endregion
#region Send the SMB_NT_TRANS_FSCTL_SRV request request
nTTransIOCtlRequestResumeKeyRequest =
smbClientStack.CreateNTTransIOCtlRequestResumeKeyRequest(fileId2, true, 0);
smbHeader = nTTransIOCtlRequestResumeKeyRequest.SmbHeader;
smbHeader.Uid = sessionUid;
smbHeader.Tid = treeId;
nTTransIOCtlRequestResumeKeyRequest.SmbHeader = smbHeader;
smbClientStack.SendPacket(nTTransIOCtlRequestResumeKeyRequest);
response = smbClientStack.ExpectPacket(timeout);
#endregion
#region Capture reuqirements R9073
nTTransIOCtlRequestResumeKeyResponse =
(SmbNtTransFsctlSrvRequestResumeKeyResponsePacket)response;
byte[] copychunkResumeKey3 = nTTransIOCtlRequestResumeKeyResponse.NtTransData.ResumeKey;
//
// Add the comment information for debugging
//
Site.Log.Add(
LogEntryKind.Comment,
@"Verify MS-SMB_R9073");
//
// Verify MS-SMB requirement: MS-SMB_R9073
//
bool isVerifyR9073 = CompareArrayEquals(copychunkResumeKey, copychunkResumeKey3);
Site.CaptureRequirementIfIsFalse(
isVerifyR9073,
9073,
@"[In Copychunk Resume Key Generation]
The generation of Copychunk Resume Keys MUST satisfy the following constraints:
The Copychunk Resume Key MUST be unique on the SMB server for a given open file on a server.");
#endregion
#region Disconnect the tree, session and connection.
// TreeDisconnect
SmbTreeDisconnectRequestPacket treeDisconnectRequest =
smbClientStack.CreateTreeDisconnectRequest(treeId);
smbClientStack.SendPacket(treeDisconnectRequest);
response = smbClientStack.ExpectPacket(timeout);
// Check whether server return a response.
Site.Assert.IsNotNull(
response,
"SMB_COM_TREE_DISCONNECT response should not be null.");
Site.Assert.IsInstanceOfType(
response,
typeof(SmbTreeDisconnectResponsePacket),
"SMB_COM_TREE_DISCONNECT response should be received.");
// Check the response validity by verifying the Status field in the SMB Header packet.
SmbTreeDisconnectResponsePacket treeDisconnectResponse = (SmbTreeDisconnectResponsePacket)response;
Site.Assert.AreEqual <uint>(
(uint)SmbStatus.STATUS_SUCCESS,
treeDisconnectResponse.SmbHeader.Status,
"SMB_COM_TREE_DISCONNECT response status should be SUCCESS.");
// LogOff
SmbLogoffAndxRequestPacket logoffRequest = smbClientStack.CreateLogoffRequest(sessionUid);
smbClientStack.SendPacket(logoffRequest);
response = smbClientStack.ExpectPacket(timeout);
// Check whether server return a response.
Site.Assert.IsNotNull(
response,
"SMB_COM_LOGOFF_ANDX response should not be null.");
Site.Assert.IsInstanceOfType(
response,
typeof(SmbLogoffAndxResponsePacket),
"SMB_COM_LOGOFF_ANDX response should be received.");
// Check the response validity by verifying the Status field in the SMB Header packet.
SmbLogoffAndxResponsePacket logoffResponse = (SmbLogoffAndxResponsePacket)response;
Site.Assert.AreEqual <uint>(
(uint)SmbStatus.STATUS_SUCCESS,
logoffResponse.SmbHeader.Status,
"SMB_COM_LOGOFF_ANDX response status should be SUCCESS.");
// Disconnect
smbClientStack.Disconnect();
Site.Assert.IsFalse(
smbClientStack.IsDataAvailable,
"SmbClient should not receive any packet after Disconnect method is called.");
#endregion
}
public void TraditionalTestCase_LARGE_Read_Write_10()
{
#region Connect to the specified server
smbClientStack.Connect(serverName, serverPort, ipVersion, bufferSize);
#endregion
#region Send the Negotiate request
// Create a SMB_COM_NEGOTIATE request.
SmbNegotiateRequestPacket negotiateRequest =
smbClientStack.CreateNegotiateRequest(
StackSmb.SignState.NONE,
new string[] {
DialectNameString.PCNET1,
DialectNameString.LANMAN10,
DialectNameString.WFW10,
DialectNameString.LANMAN12,
DialectNameString.LANMAN21,
DialectNameString.NTLANMAN
});
// Send the SMB_COM_NEGOTIATE request and expect the response in timeout milliseconds.
smbClientStack.SendPacket(negotiateRequest);
StackPacket response = smbClientStack.ExpectPacket(timeout);
// Check whether server returns a response.
Site.Assert.IsNotNull(
response,
"SMB_COM_NEGOTIATE response should not be null.");
// Check whether server returns a SMB_COM_NEGOTIATE response.
Site.Assert.IsInstanceOfType(
response,
typeof(SmbNegotiateResponsePacket),
"SMB_COM_NEGOTIATE response should be received.");
// Check the response validity by verifying the Status field in the SMB Header packet.
SmbNegotiateResponsePacket negotiateResponse = (SmbNegotiateResponsePacket)response;
Site.Assert.AreEqual <uint>(
(uint)SmbStatus.STATUS_SUCCESS,
negotiateResponse.SmbHeader.Status,
"SMB_COM_NEGOTIATE response status should be SUCCESS.");
#endregion
#region Send the first SMB_COM_SESSION_SETUP_ANDX Request
SmbSecurityPackage smbSecurityPackage = (SmbSecurityPackage)Enum.Parse(
typeof(SmbSecurityPackage),
Site.Properties["SmbSecurityPackageType"] as string,
true);
// Create the first SMB_COM_SESSION_SETUP_ANDX request.
SmbSessionSetupAndxRequestPacket sessionSetupAndxRequest =
smbClientStack.CreateFirstSessionSetupRequest(
smbSecurityPackage,
serverName,
domainName,
userName,
password);
#region Set up the request parameters
SMB_COM_SESSION_SETUP_ANDX_Request_SMB_Parameters sessionSetupParam = sessionSetupAndxRequest.SmbParameters;
sessionSetupParam.Capabilities |= 0xC000;
sessionSetupAndxRequest.SmbParameters = sessionSetupParam;
#endregion
smbClientStack.SendPacket(sessionSetupAndxRequest);
response = smbClientStack.ExpectPacket(timeout);
// Check whether server returns a response.
Site.Assert.IsNotNull(
response,
"SMB_COM_SESSION_SETUP_ANDX response should not be null.");
// Check whether server returns a SMB_COM_SESSION_SETUP_ANDX response.
Site.Assert.IsInstanceOfType(
response,
typeof(SmbSessionSetupAndxResponsePacket),
"SMB_COM_SESSION_SETUP_ANDX response should be received.");
SmbSessionSetupAndxResponsePacket sessionSetupResponse = (SmbSessionSetupAndxResponsePacket)response;
#endregion
#region Send the second SMB_COM_SESSION_SETUP_ANDX request
ushort sessionUid = sessionSetupResponse.SmbHeader.Uid;
if ((int)sessionSetupResponse.SmbHeader.Status == (int)SmbStatus.STATUS_MORE_PROCESSING_REQUIRED)
{
SmbSessionSetupAndxRequestPacket secondSessionSetupRequest =
smbClientStack.CreateSecondSessionSetupRequest(sessionUid, smbSecurityPackage);
sessionSetupParam = sessionSetupAndxRequest.SmbParameters;
sessionSetupParam.Capabilities |= 0xC000;
sessionSetupAndxRequest.SmbParameters = sessionSetupParam;
smbClientStack.SendPacket(secondSessionSetupRequest);
response = smbClientStack.ExpectPacket(timeout);
// Check whether server returns a response.
Site.Assert.IsNotNull(
response,
"SMB_COM_SESSION_SETUP_ANDX response should not be null.");
// Check whether server returns a SMB_COM_SESSION_SETUP_ANDX response.
Site.Assert.IsInstanceOfType(
response,
typeof(SmbSessionSetupAndxResponsePacket),
"SMB_COM_SESSION_SETUP_ANDX response should be received.");
}
// Check the response validity by verifying the Status field in the SMB Header packet.
sessionSetupResponse = (SmbSessionSetupAndxResponsePacket)response;
Site.Assert.AreEqual <uint>(
(uint)SmbStatus.STATUS_SUCCESS,
sessionSetupResponse.SmbHeader.Status,
"SMB_COM_SESSION_SETUP_ANDX response status should be SUCCESS.");
#endregion
#region Send the SMB_COM_TREE_CONNECT_ANDX request
string path = Site.Properties["SutNtfsShare1FullName"];
SmbTreeConnectAndxRequestPacket treeconnectRequest =
smbClientStack.CreateTreeConnectRequest(sessionUid, path);
smbClientStack.SendPacket(treeconnectRequest);
response = smbClientStack.ExpectPacket(timeout);
// Check whether server returns a response.
Site.Assert.IsNotNull(
response,
"SMB_COM_TREE_CONNECT_ANDX response should not be null.");
// Check whether server returns a SMB_COM_TREE_CONNECT_ANDX response.
Site.Assert.IsInstanceOfType(
response,
typeof(SmbTreeConnectAndxResponsePacket),
"SMB_COM_TREE_CONNECT_ANDX response should be received.");
// Check the response validity by verifying the Status field in the SMB Header packet.
SmbTreeConnectAndxResponsePacket treeConnectResponse = (SmbTreeConnectAndxResponsePacket)response;
Site.Assert.AreEqual <uint>(
(uint)SmbStatus.STATUS_SUCCESS,
treeConnectResponse.SmbHeader.Status,
"SMB_COM_TREE_CONNECT_ANDX response status should be SUCCESS.");
#endregion
#region Send the SMB_COM_NT_CREATE_ANDX request
ushort treeId = treeConnectResponse.SmbHeader.Tid;
string fileName = Site.Properties["SutShareTest1"];
smbClientStack.Capability.Flag |= SmbHeader_Flags_Values.OPLOCK;
SmbNtCreateAndxRequestPacket createRequest =
smbClientStack.CreateCreateRequest(
treeId,
fileName,
StackCifs.NtTransactDesiredAccess.FILE_READ_DATA
| StackCifs.NtTransactDesiredAccess.FILE_WRITE_DATA
| StackCifs.NtTransactDesiredAccess.FILE_READ_EA
| StackCifs.NtTransactDesiredAccess.FILE_READ_ATTRIBUTES,
StackCifs.SMB_EXT_FILE_ATTR.NONE,
StackCifs.NtTransactShareAccess.FILE_SHARE_READ
| StackCifs.NtTransactShareAccess.FILE_SHARE_WRITE
| StackCifs.NtTransactShareAccess.FILE_SHARE_DELETE,
StackCifs.NtTransactCreateDisposition.FILE_OPEN_IF,
NtTransactCreateOptions.FILE_OPEN_REPARSE_POINT
| NtTransactCreateOptions.FILE_SEQUENTIAL_ONLY
| NtTransactCreateOptions.FILE_NON_DIRECTORY_FILE,
StackCifs.NtTransactImpersonationLevel.SEC_ANONYMOUS,
CreateFlags.NT_CREATE_REQUEST_OPLOCK);
smbClientStack.SendPacket(createRequest);
response = smbClientStack.ExpectPacket(timeout);
// Check whether server returns a response.
Site.Assert.IsNotNull(
response,
"SMB_COM_NT_CREATE_ANDX response should not be null.");
// Check whether server returns a SMB_COM_NT_CREATE_ANDX response.
Site.Assert.IsInstanceOfType(
response,
typeof(SmbNtCreateAndxResponsePacket),
"SMB_COM_NT_CREATE_ANDX response should be received.");
// Check the response validity by verifying the Status field in the SMB Header packet.
SmbNtCreateAndxResponsePacket createResponse = (SmbNtCreateAndxResponsePacket)response;
Site.Assert.AreEqual <uint>(
(uint)SmbStatus.STATUS_SUCCESS,
createResponse.SmbHeader.Status,
"SMB_COM_NT_CREATE_ANDX response status should be SUCCESS.");
#endregion
#region Send the SMB_WRITE_ADNX request
ushort fileId = createResponse.SmbParameters.FID;
//0xFFFE is the max vaule can be written by protocol SDK once call.
byte[] writeData = new byte[0xFFFE];
for (int i = 0; i < writeData.Length; i++)
{
writeData[i] = (byte)'a';
}
SmbWriteAndxRequestPacket writeRequest = smbClientStack.CreateWriteRequest(fileId, 0, writeData, 0x10000);
smbClientStack.SendPacket(writeRequest);
response = smbClientStack.ExpectPacket(timeout);
// Check whether server returns a response.
Site.Assert.IsNotNull(
response,
"SMB_WRITE_ADNX response should not be null.");
// Check whether server returns a SMB_WRITE_ADNX response.
Site.Assert.IsInstanceOfType(
response,
typeof(SmbWriteAndxResponsePacket),
"SMB_WRITE_ADNX response should be received.");
// Check the response validity by verifying the Status field in the SMB Header packet.
SmbWriteAndxResponsePacket writeResponse = (SmbWriteAndxResponsePacket)response;
Site.Assert.AreEqual <uint>(
(uint)SmbStatus.STATUS_SUCCESS,
writeResponse.SmbHeader.Status,
"SMB_WRITE_ADNX response status should be SUCCESS.");
#endregion
#region Verify R6002, R6003
//
// Add the debug information
//
Site.Log.Add(LogEntryKind.Debug,
@"Verify MS-SMB_R6003");
//
// Verify MS-SMB requirement: MS-SMB_R6003
//
Site.CaptureRequirementIfAreEqual <ushort>(
1,
writeResponse.SmbParameters.CountHigh,
6003,
@"[In Server Response Extensions]CountHigh (2 bytes): If the number of bytes written is equal to 0x00010000( 64 kilobytes),
then the server MUST set the two most significant bytes of the length in the CountHigh field.");
//
// Add the debug information
//
Site.Log.Add(LogEntryKind.Debug,
@"Verify MS-SMB_R6002");
//
// Verify MS-SMB requirement: MS-SMB_R6002
//
Site.CaptureRequirementIfAreEqual <ushort>(
0,
writeResponse.SmbParameters.Count,
6002,
@"[In Server Response Extensions]CountHigh (2 bytes): If the number of bytes written is equal to 0x00010000( 64 kilobytes),
then the server MUST set the two least significant bytes of the length in the Count field of the request.");
#endregion
#region Send the SMB_READ_ANDX request
SmbReadAndxRequestPacket readRequest = smbClientStack.CreateReadRequest(fileId, 17000, 0);
smbClientStack.SendPacket(readRequest);
response = smbClientStack.ExpectPacket(timeout);
// Check whether server returns a response.
Site.Assert.IsNotNull(
response,
"SMB_READ_ANDX response should not be null.");
// Check whether server returns a SMB_READ_ANDX response.
Site.Assert.IsInstanceOfType(
response,
typeof(SmbReadAndxResponsePacket),
"SMB_READ_ANDX response should be received.");
// Check the response validity by verifying the Status field in the SMB Header packet.
SmbReadAndxResponsePacket readResponse = (SmbReadAndxResponsePacket)response;
Site.Assert.AreEqual <uint>(
(uint)SmbStatus.STATUS_SUCCESS,
readResponse.SmbHeader.Status,
"SMB_READ_ANDX response status should be SUCCESS.");
#endregion
#region Capture requirements R109957, R9957, R106932
bool isRequestExt = ((treeconnectRequest.SmbParameters.Flags & 0x0008) == 0x0008);
if (isRequestExt)
{
if (((uint)sessionSetupAndxRequest.SmbParameters.Capabilities & (uint)Capabilities.CapLargeReadx)
== (uint)Capabilities.CapLargeReadx)
{
//
// Add the debug information
//
Site.Log.Add(LogEntryKind.Debug,
@"Verify MS-SMB_R9957,ByteCount is {0},
MaxBufferSize is {1}",
readResponse.SmbData.ByteCount,
negotiateResponse.SmbParameters.MaxBufferSize);
//
// Verify MS-SMB requirement: MS-SMB_R9957
//
Site.CaptureRequirementIfIsTrue(
readResponse.SmbData.ByteCount > negotiateResponse.SmbParameters.MaxBufferSize,
9957,
@"[In Extended Security Response]MaxBufferSize (4 bytes):
The only exceptions in which this maximum buffer size MUST be exceeded are:
When the SMB_COM_WRITE_ANDX command is used and the client and server both support
the CAP_LARGE_WRITEX capability (see the Capabilities field for more information).");
//
// Add the debug information
//
Site.Log.Add(LogEntryKind.Debug,
@"Verify MS-SMB_R109957,ByteCount is {0},
MaxBufferSize is {1}",
readResponse.SmbData.ByteCount,
negotiateResponse.SmbParameters.MaxBufferSize);
//
// Verify MS-SMB requirement: MS-SMB_R109957
//
Site.CaptureRequirementIfIsTrue(
readResponse.SmbData.ByteCount > negotiateResponse.SmbParameters.MaxBufferSize,
109957,
@"[In Extended Security Response]MaxBufferSize (4 bytes):
The exceptions in which this maximum buffer size MUST be exceeded are:
When the SMB_COM_WRITE_ANDX command is used and the client and server both support
the CAP_LARGE_WRITEX capability (see the Capabilities field for more information).");
// this RS has been covered by the R9957 logic
Site.CaptureRequirement(
5402,
@"When this capability is set by the server (and set by the client in the
SMB_COM_SESSION_SETUP_ANDX request), then the maximum server buffer size for
sending data can exceed the MaxBufferSize field.");
// this RS has been covered by the R9957 logic
Site.CaptureRequirement(
206932,
@"<32> Section 2.2.4.5.2.1:Windows-based clients and servers support CAP_LARGE_READX,
which permits file transfers larger than the negotiated MaxBufferSize.");
//
// Add the debug information
//
Site.Log.Add(LogEntryKind.Comment, "Verify MS-SMB_R106932");
//
// Verify MS-SMB requirement: MS-SMB_R106932
//
Site.CaptureRequirementIfIsTrue(
Convert.ToInt32(readResponse.SmbData.ByteCount) < 65536,
106932,
@"<32> Section 2.2.4.5.2.1: With CAP_LARGE_READX enabled,
Windows-based servers set this limit to 64 kilobytes. ");
}
}
#endregion
#region Disconnect the tree, session and connection.
// Close1
SmbCloseRequestPacket CloseRequest = smbClientStack.CreateCloseRequest(fileId);
smbClientStack.SendPacket(CloseRequest);
response = smbClientStack.ExpectPacket(timeout);
// Check whether server return a response.
Site.Assert.IsNotNull(
response,
"SMB_CLOSE response should not be null.");
Site.Assert.IsInstanceOfType(
response,
typeof(SmbCloseResponsePacket),
"SMB_CLOSE response should be received.");
// Check the response validity by verifying the Status field in the SMB Header packet.
SmbCloseResponsePacket closeResponse = (SmbCloseResponsePacket)response;
Site.Assert.AreEqual <uint>(
(uint)SmbStatus.STATUS_SUCCESS,
closeResponse.SmbHeader.Status,
"SMB_CLOSE response status should be SUCCESS.");
// TreeDisconnect
SmbTreeDisconnectRequestPacket treeDisconnectRequest = smbClientStack.CreateTreeDisconnectRequest(treeId);
smbClientStack.SendPacket(treeDisconnectRequest);
response = smbClientStack.ExpectPacket(timeout);
// Check whether server return a response.
Site.Assert.IsNotNull(
response,
"SMB_COM_TREE_DISCONNECT response should not be null.");
Site.Assert.IsInstanceOfType(
response,
typeof(SmbTreeDisconnectResponsePacket),
"SMB_COM_TREE_DISCONNECT response should be received.");
// Check the response validity by verifying the Status field in the SMB Header packet.
SmbTreeDisconnectResponsePacket treeDisconnectResponse = (SmbTreeDisconnectResponsePacket)response;
Site.Assert.AreEqual <uint>(
(uint)SmbStatus.STATUS_SUCCESS,
treeDisconnectResponse.SmbHeader.Status,
"SMB_COM_TREE_DISCONNECT response status should be SUCCESS.");
// LogOff
SmbLogoffAndxRequestPacket logoffRequest = smbClientStack.CreateLogoffRequest(sessionUid);
smbClientStack.SendPacket(logoffRequest);
response = smbClientStack.ExpectPacket(timeout);
// Check whether server return a response.
Site.Assert.IsNotNull(
response,
"SMB_COM_LOGOFF_ANDX response should not be null.");
Site.Assert.IsInstanceOfType(
response,
typeof(SmbLogoffAndxResponsePacket),
"SMB_COM_LOGOFF_ANDX response should be received.");
// Check the response validity by verifying the Status field in the SMB Header packet.
SmbLogoffAndxResponsePacket logoffResponse = (SmbLogoffAndxResponsePacket)response;
Site.Assert.AreEqual <uint>(
(uint)SmbStatus.STATUS_SUCCESS,
logoffResponse.SmbHeader.Status,
"SMB_COM_LOGOFF_ANDX response status should be SUCCESS.");
// Disconnect
smbClientStack.Disconnect();
Site.Assert.IsFalse(
smbClientStack.IsDataAvailable,
"SmbClient should not receive any packet after Disconnect method is called.");
#endregion
#region Connect
smbClientStack.Connect(serverName, serverPort, ipVersion, bufferSize);
#endregion
#region Send the Negotiate request
smbClientStack.Capability.IsSupportsExtendedSecurity = false;
negotiateRequest =
smbClientStack.CreateNegotiateRequest(
StackSmb.SignState.NONE,
new string[] {
DialectNameString.PCNET1,
DialectNameString.LANMAN10,
DialectNameString.WFW10,
DialectNameString.LANMAN12,
DialectNameString.LANMAN21,
DialectNameString.NTLANMAN
});
smbClientStack.SendPacket(negotiateRequest);
response = smbClientStack.ExpectPacket(timeout);
// Check whether server returns a response.
Site.Assert.IsNotNull(
response,
"SMB_COM_NEGOTIATE response should not be null.");
// Check whether server returns a SMB_COM_NEGOTIATE response.
Site.Assert.IsInstanceOfType(
response,
typeof(SmbNegotiateImplicitNtlmResponsePacket),
"SMB_COM_NEGOTIATE response should be received.");
// Check the response validity by verifying the Status field in the SMB Header packet.
SmbNegotiateImplicitNtlmResponsePacket negotiateImpNtlmResponse
= (SmbNegotiateImplicitNtlmResponsePacket)response;
Site.Assert.AreEqual <uint>(
(uint)SmbStatus.STATUS_SUCCESS,
negotiateImpNtlmResponse.SmbHeader.Status,
"SMB_COM_NEGOTIATE response status should be SUCCESS.");
#endregion
#region Send the SMB_COM_SESSION_SETUP_ANDX request
SmbSessionSetupImplicitNtlmAndxRequestPacket sessionSetupImpNtlmRequest =
smbClientStack.CreateSessionSetupImplicitNtlmRequest(
ImplicitNtlmVersion.NtlmVersion1,
domainName,
userName,
password);
smbClientStack.SendPacket(sessionSetupImpNtlmRequest);
response = smbClientStack.ExpectPacket(timeout);
// Check whether server returns a response.
Site.Assert.IsNotNull(
response,
"SMB_COM_SESSION_SETUP_ANDX response should not be null.");
// Check whether server returns a SMB_COM_SESSION_SETUP_ANDX response.
Site.Assert.IsInstanceOfType(
response,
typeof(SmbSessionSetupImplicitNtlmAndxResponsePacket),
"SMB_COM_SESSION_SETUP_ANDX response should be received.");
SmbSessionSetupImplicitNtlmAndxResponsePacket sessionSetupImpNtlmResponse =
(SmbSessionSetupImplicitNtlmAndxResponsePacket)response;
Site.Assert.AreEqual <uint>(
(uint)SmbStatus.STATUS_SUCCESS,
sessionSetupImpNtlmResponse.SmbHeader.Status,
"SMB_COM_SESSION_SETUP_ANDX response status should be SUCCESS.");
#endregion
#region Send the SMB_COM_TREE_CONNECT_ANDX request
sessionUid = sessionSetupImpNtlmResponse.SmbHeader.Uid;
path = Site.Properties["SutNtfsShare1FullName"];
treeconnectRequest = smbClientStack.CreateTreeConnectRequest(sessionUid, path);
smbClientStack.SendPacket(treeconnectRequest);
response = smbClientStack.ExpectPacket(timeout);
// Check whether server returns a response.
Site.Assert.IsNotNull(
response,
"SMB_COM_TREE_CONNECT_ANDX response should not be null.");
// Check whether server returns a SMB_COM_TREE_CONNECT_ANDX response.
Site.Assert.IsInstanceOfType(
response,
typeof(SmbTreeConnectAndxResponsePacket),
"SMB_COM_TREE_CONNECT_ANDX response should be received.");
// Check the response validity by verifying the Status field in the SMB Header packet.
treeConnectResponse = (SmbTreeConnectAndxResponsePacket)response;
Site.Assert.AreEqual <uint>(
(uint)SmbStatus.STATUS_SUCCESS,
treeConnectResponse.SmbHeader.Status,
"SMB_COM_TREE_CONNECT_ANDX response status should be SUCCESS.");
treeId = treeConnectResponse.SmbHeader.Tid;
fileName = Site.Properties["SutShareTest1"];
smbClientStack.Capability.Flag |= SmbHeader_Flags_Values.OPLOCK;
#endregion
#region Send the SMB_NT_CREATE_ANDX request
createRequest =
smbClientStack.CreateCreateRequest(
treeId,
fileName,
StackCifs.NtTransactDesiredAccess.FILE_READ_DATA
| StackCifs.NtTransactDesiredAccess.FILE_WRITE_DATA
| StackCifs.NtTransactDesiredAccess.FILE_READ_EA
| StackCifs.NtTransactDesiredAccess.FILE_READ_ATTRIBUTES,
StackCifs.SMB_EXT_FILE_ATTR.NONE,
StackCifs.NtTransactShareAccess.FILE_SHARE_READ
| StackCifs.NtTransactShareAccess.FILE_SHARE_WRITE
| StackCifs.NtTransactShareAccess.FILE_SHARE_DELETE,
StackCifs.NtTransactCreateDisposition.FILE_OPEN_IF,
NtTransactCreateOptions.FILE_OPEN_REPARSE_POINT
| NtTransactCreateOptions.FILE_SEQUENTIAL_ONLY
| NtTransactCreateOptions.FILE_NON_DIRECTORY_FILE,
StackCifs.NtTransactImpersonationLevel.SEC_ANONYMOUS,
CreateFlags.NT_CREATE_REQUEST_OPLOCK);
smbClientStack.SendPacket(createRequest);
response = smbClientStack.ExpectPacket(timeout);
// Check whether server returns a response.
Site.Assert.IsNotNull(
response,
"SMB_COM_NT_CREATE_ANDX response should not be null.");
// Check whether server returns a SMB_COM_NT_CREATE_ANDX response.
Site.Assert.IsInstanceOfType(
response,
typeof(SmbNtCreateAndxResponsePacket),
"SMB_COM_NT_CREATE_ANDX response should be received.");
// Check the response validity by verifying the Status field in the SMB Header packet.
createResponse = (SmbNtCreateAndxResponsePacket)response;
Site.Assert.AreEqual <uint>(
(uint)SmbStatus.STATUS_SUCCESS,
createResponse.SmbHeader.Status,
"SMB_COM_NT_CREATE_ANDX response status should be SUCCESS.");
fileId = createResponse.SmbParameters.FID;
#endregion
#region Send the SMB_WRITE_ANDX request
writeRequest = smbClientStack.CreateWriteRequest(fileId, 0, writeData);
smbClientStack.SendPacket(writeRequest);
response = smbClientStack.ExpectPacket(timeout);
// Check whether server returns a response.
Site.Assert.IsNotNull(
response,
"SMB_WRITE_ANDX response should not be null.");
// Check whether server returns a SMB_WRITE_ANDX response.
Site.Assert.IsInstanceOfType(
response,
typeof(SmbWriteAndxResponsePacket),
"SMB_WRITE_ANDX response should be received.");
// Check the response validity by verifying the Status field in the SMB Header packet.
writeResponse = (SmbWriteAndxResponsePacket)response;
Site.Assert.AreEqual <uint>(
(uint)SmbStatus.STATUS_SUCCESS,
writeResponse.SmbHeader.Status,
"SMB_WRITE_ANDX response status should be SUCCESS.");
#endregion
#region Capture requirement r9207
// according to TD , the following condition means non-Extension
if (((uint)negotiateRequest.SmbHeader.Flags2 & 0x0800) == 0)
{
//
// Add the debug information
//
Site.Log.Add(
LogEntryKind.Debug,
@"Verify MS-SMB_R9207,
ByteCount is {0},
MaxBufferSize is {1}",
writeResponse.SmbParameters.Count,
negotiateResponse.SmbParameters.MaxBufferSize);
//
// Verify MS-SMB requirement: MS-SMB_R9957
//
Site.CaptureRequirementIfIsTrue(
writeResponse.SmbParameters.Count > negotiateResponse.SmbParameters.MaxBufferSize,
9207,
@"[In Non-Extended Security Response]MaxBufferSize (4 bytes):
The only exceptions in which this maximum buffer size MUST be exceeded are:
When the SMB_COM_WRITE_ANDX command is used and both the client and server support the
CAP_LARGE_WRITEX capability (see the Capabilities field for more information).");
}
#endregion
#region Disconnect the tree, session and connection.
// Close1
CloseRequest = smbClientStack.CreateCloseRequest(fileId);
smbClientStack.SendPacket(CloseRequest);
response = smbClientStack.ExpectPacket(timeout);
// Check whether server return a response.
Site.Assert.IsNotNull(
response,
"SMB_CLOSE response should not be null.");
// Check whether server returns a SMB_CLOSE response.
Site.Assert.IsInstanceOfType(
response,
typeof(SmbCloseResponsePacket),
"SMB_CLOSE response should be received.");
// Check the response validity by verifying the Status field in the SMB Header packet.
closeResponse = (SmbCloseResponsePacket)response;
Site.Assert.AreEqual <uint>(
(uint)SmbStatus.STATUS_SUCCESS,
closeResponse.SmbHeader.Status,
"SMB_CLOSE response status should be SUCCESS.");
// TreeDisconnect
treeDisconnectRequest = smbClientStack.CreateTreeDisconnectRequest(treeId);
smbClientStack.SendPacket(treeDisconnectRequest);
response = smbClientStack.ExpectPacket(timeout);
// Check whether server return a response.
Site.Assert.IsNotNull(
response,
"SMB_COM_TREE_DISCONNECT response should not be null.");
// Check whether server returns a SMB_COM_TREE_DISCONNECT response.
Site.Assert.IsInstanceOfType(
response,
typeof(SmbTreeDisconnectResponsePacket),
"SMB_COM_TREE_DISCONNECT response should be received.");
// Check the response validity by verifying the Status field in the SMB Header packet.
treeDisconnectResponse = (SmbTreeDisconnectResponsePacket)response;
Site.Assert.AreEqual <uint>(
(uint)SmbStatus.STATUS_SUCCESS,
treeDisconnectResponse.SmbHeader.Status,
@"SMB_COM_TREE_DISCONNECT response status should be SUCCESS.");
// LogOff
logoffRequest = smbClientStack.CreateLogoffRequest(sessionUid);
smbClientStack.SendPacket(logoffRequest);
response = smbClientStack.ExpectPacket(timeout);
// Check whether server return a response.
Site.Assert.IsNotNull(
response,
"SMB_COM_LOGOFF_ANDX response should not be null.");
// Check whether server returns a SMB_COM_LOGOFF_ANDX response.
Site.Assert.IsInstanceOfType(
response,
typeof(SmbLogoffAndxResponsePacket),
"SMB_COM_LOGOFF_ANDX response should be received.");
// Check the response validity by verifying the Status field in the SMB Header packet.
logoffResponse = (SmbLogoffAndxResponsePacket)response;
Site.Assert.AreEqual <uint>(
(uint)SmbStatus.STATUS_SUCCESS,
logoffResponse.SmbHeader.Status,
@"SMB_COM_LOGOFF_ANDX response status should be SUCCESS.");
// Disconnect
smbClientStack.Disconnect();
Site.Assert.IsFalse(
smbClientStack.IsDataAvailable,
@"SmbClient should not receive any packet after Disconnect method is called.");
#endregion
}