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RPC: FaultPDU is now using FaultStatus enum

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This commit is contained in:
Tal Aloni 2018-05-17 14:31:00 +03:00
parent 7d1555af8b
commit 0bbbcb2ace
3 changed files with 15 additions and 4 deletions
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11
SMBLibrary/RPC/Enums/FaultStatus.cs Normal file
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@ -0,0 +1,11 @@
namespace SMBLibrary.RPC
{
public enum FaultStatus : uint
{
OpRangeError = 0x1C010002, // nca_op_rng_error
UnknownInterface = 0x1C010003, // nca_unk_if
RPCVersionMismatch = 0x1C000008, // nca_rpc_version_mismatch
ProtocolError = 0x1C01000B, // nca_proto_error
}
}

7
SMBLibrary/RPC/PDU/FaultPDU.cs
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@ -6,7 +6,6 @@
*/
using System;
using System.Collections.Generic;
using System.Text;
using Utilities;
namespace SMBLibrary.RPC
@ -22,7 +21,7 @@ namespace SMBLibrary.RPC
public ushort ContextID;
public byte CancelCount;
public byte Reserved;
public uint Status;
public FaultStatus Status;
public uint Reserved2;
public byte[] Data;
public byte[] AuthVerifier;
@ -41,7 +40,7 @@ namespace SMBLibrary.RPC
ContextID = LittleEndianReader.ReadUInt16(buffer, ref offset);
CancelCount = ByteReader.ReadByte(buffer, ref offset);
Reserved = ByteReader.ReadByte(buffer, ref offset);
Status = LittleEndianReader.ReadUInt32(buffer, ref offset);
Status = (FaultStatus)LittleEndianReader.ReadUInt32(buffer, ref offset);
Reserved2 = LittleEndianReader.ReadUInt32(buffer, ref offset);
int dataLength = FragmentLength - AuthLength - offset;
Data = ByteReader.ReadBytes(buffer, ref offset, dataLength);
@ -58,7 +57,7 @@ namespace SMBLibrary.RPC
LittleEndianWriter.WriteUInt16(buffer, ref offset, ContextID);
ByteWriter.WriteByte(buffer, ref offset, CancelCount);
ByteWriter.WriteByte(buffer, ref offset, Reserved);
LittleEndianWriter.WriteUInt32(buffer, ref offset, Status);
LittleEndianWriter.WriteUInt32(buffer, ref offset, (uint)Status);
LittleEndianWriter.WriteUInt32(buffer, ref offset, Reserved2);
ByteWriter.WriteBytes(buffer, ref offset, Data);
ByteWriter.WriteBytes(buffer, ref offset, AuthVerifier);

1
SMBLibrary/SMBLibrary.csproj
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@ -183,6 +183,7 @@
<Compile Include="NTFileStore\Structures\SecurityInformation\SecurityDescriptor.cs" />
<Compile Include="NTFileStore\Structures\SecurityInformation\SID.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
<Compile Include="RPC\Enums\FaultStatus.cs" />
<Compile Include="RPC\Enums\NegotiationResult.cs" />
<Compile Include="RPC\Enums\PacketFlags.cs" />
<Compile Include="RPC\Enums\PacketTypeName.cs" />