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SMB1: Added implementation of TRANS2_SET_FS_INFORMATION request and response

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Tal Aloni 2017-09-27 14:20:40 +03:00
parent 10882b2493
commit d7a16a5217
5 changed files with 101 additions and 0 deletions
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63
SMBLibrary/SMB1/Transaction2Subcommands/Transaction2SetFSInformationRequest.cs Normal file
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@ -0,0 +1,63 @@
/* Copyright (C) 2017 Tal Aloni <tal.aloni.il@gmail.com>. All rights reserved.
*
* You can redistribute this program and/or modify it under the terms of
* the GNU Lesser Public License as published by the Free Software Foundation,
* either version 3 of the License, or (at your option) any later version.
*/
using System;
using System.Collections.Generic;
using Utilities;
namespace SMBLibrary.SMB1
{
/// <summary>
/// TRANS2_SET_FS_INFORMATION Request
/// </summary>
public class Transaction2SetFSInformationRequest : Transaction2Subcommand
{
public const int ParametersLength = 4;
// Parameters:
public ushort FID;
public ushort InformationLevel; // This field MUST be a pass-through Information Level.
// Data:
public byte[] InformationBytes;
public Transaction2SetFSInformationRequest() : base()
{
}
public Transaction2SetFSInformationRequest(byte[] parameters, byte[] data, bool isUnicode) : base()
{
FID = LittleEndianConverter.ToUInt16(parameters, 0);
InformationLevel = LittleEndianConverter.ToUInt16(parameters, 2);
InformationBytes = data;
}
public override byte[] GetSetup()
{
return LittleEndianConverter.GetBytes((ushort)SubcommandName);
}
public override byte[] GetParameters(bool isUnicode)
{
byte[] parameters = new byte[ParametersLength];
LittleEndianWriter.WriteUInt16(parameters, 0, FID);
LittleEndianWriter.WriteUInt16(parameters, 2, InformationLevel);
return parameters;
}
public override byte[] GetData(bool isUnicode)
{
return InformationBytes;
}
public override Transaction2SubcommandName SubcommandName
{
get
{
return Transaction2SubcommandName.TRANS2_SET_FS_INFORMATION;
}
}
}
}

30
SMBLibrary/SMB1/Transaction2Subcommands/Transaction2SetFSInformationResponse.cs Normal file
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@ -0,0 +1,30 @@
/* Copyright (C) 2017 Tal Aloni <tal.aloni.il@gmail.com>. All rights reserved.
*
* You can redistribute this program and/or modify it under the terms of
* the GNU Lesser Public License as published by the Free Software Foundation,
* either version 3 of the License, or (at your option) any later version.
*/
using System;
using System.Collections.Generic;
using Utilities;
namespace SMBLibrary.SMB1
{
/// <summary>
/// TRANS2_SET_FS_INFORMATION Response
/// </summary>
public class Transaction2SetFSInformationResponse : Transaction2Subcommand
{
public Transaction2SetFSInformationResponse() : base()
{
}
public override Transaction2SubcommandName SubcommandName
{
get
{
return Transaction2SubcommandName.TRANS2_SET_FS_INFORMATION;
}
}
}
}

2
SMBLibrary/SMB1/Transaction2Subcommands/Transaction2Subcommand.cs
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@ -52,6 +52,8 @@ namespace SMBLibrary.SMB1
return new Transaction2FindNext2Request(parameters, data, isUnicode);
case Transaction2SubcommandName.TRANS2_QUERY_FS_INFORMATION:
return new Transaction2QueryFSInformationRequest(parameters, data, isUnicode);
case Transaction2SubcommandName.TRANS2_SET_FS_INFORMATION:
return new Transaction2SetFSInformationRequest(parameters, data, isUnicode);
case Transaction2SubcommandName.TRANS2_QUERY_PATH_INFORMATION:
return new Transaction2QueryPathInformationRequest(parameters, data, isUnicode);
case Transaction2SubcommandName.TRANS2_SET_PATH_INFORMATION:

2
SMBLibrary/SMBLibrary.csproj
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@ -446,6 +446,8 @@
<Compile Include="SMB1\Transaction2Subcommands\Transaction2QueryPathInformationResponse.cs" />
<Compile Include="SMB1\Transaction2Subcommands\Transaction2SetFileInformationRequest.cs" />
<Compile Include="SMB1\Transaction2Subcommands\Transaction2SetFileInformationResponse.cs" />
<Compile Include="SMB1\Transaction2Subcommands\Transaction2SetFSInformationRequest.cs" />
<Compile Include="SMB1\Transaction2Subcommands\Transaction2SetFSInformationResponse.cs" />
<Compile Include="SMB1\Transaction2Subcommands\Transaction2SetPathInformationRequest.cs" />
<Compile Include="SMB1\Transaction2Subcommands\Transaction2SetPathInformationResponse.cs" />
<Compile Include="SMB1\Transaction2Subcommands\Transaction2Subcommand.cs" />

4
SMBLibrary/Server/SMB1/TransactionHelper.cs
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@ -208,6 +208,10 @@ namespace SMBLibrary.Server.SMB1
{
subcommandResponse = Transaction2SubcommandHelper.GetSubcommandResponse(header, (Transaction2QueryFSInformationRequest)subcommand, share, state);
}
else if (subcommand is Transaction2SetFSInformationRequest)
{
header.Status = NTStatus.STATUS_NOT_IMPLEMENTED;
}
else if (subcommand is Transaction2QueryPathInformationRequest)
{
subcommandResponse = Transaction2SubcommandHelper.GetSubcommandResponse(header, (Transaction2QueryPathInformationRequest)subcommand, share, state);