Added more display friendly dumping

README.md

@@ -6,6 +6,10 @@ Trying to figure out which requests the [HP ProLiant Array Configuration Utility
 
 Heavily work in progress 🔥
 
+## Details
+
+The ACU sends a couple of `IOCTL_SCSI_MINIPORT` IOCTLs with custom payloads on controller selection; 
+
 ## 3rd party sources
 
 - [HP ProLiant Array Configuration Utility for Windows 64-bit](https://support.hpe.com/connect/s/softwaredetails?language=en_US&softwareId=MTX_669f83062c7b492083c2aa7125)
@@ -13,4 +17,4 @@ Heavily work in progress 🔥
 - [cciss_defs.h](https://github.com/torvalds/linux/blob/a92b7d26c743b9dc06d520f863d624e94978a1d9/include/uapi/linux/cciss_defs.h)
 - [cciss_ioctl.h](https://github.com/torvalds/linux/blob/a92b7d26c743b9dc06d520f863d624e94978a1d9/include/uapi/linux/cciss_ioctl.h)
 - [SCSI Pass-Through Interface Tool](https://github.com/microsoft/Windows-driver-samples/tree/f5fe952f1fc90cfcff535407d56f49953d22e8da/storage/tools/spti)
-- [HPSA - Hewlett Packard Smart Array driver](https://kernel.org/doc/html/v6.4-rc7/scsi/hpsa.html)
+- [HPSA - Hewlett Packard Smart Array driver](https://kernel.org/doc/html/v6.4-rc7/scsi/hpsa.html)

SmartArrayControllerTool/SmartArrayControllerTool.cpp

@@ -17,12 +17,16 @@
 // STL
 // 
 #include <algorithm>
+#include <codecvt>
 #include <iomanip>
 #include <iostream>
+#include <locale>
 #include <sstream>
 #include <vector>
 
 
+std::wstring_convert<std::codecvt_utf8_utf16<wchar_t>> converter;
+
 //
 // Sends a sample request, sniffed from the official HP Array Configuration Utility
 // 
@@ -72,6 +76,16 @@ void MiniportExample(HANDLE handle)
 		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
 	};
 
+	PSRB_IO_CONTROL pIoControl = (PSRB_IO_CONTROL)&payload[0];
+
+	std::wcout << L"[I] - HeaderLength: " << std::dec << pIoControl->HeaderLength << std::endl;
+	std::wcout << L"[I] - Signature: " << converter.from_bytes((const char*)pIoControl->Signature) << std::endl;
+	std::wcout << L"[I] - Timeout: " << std::dec << pIoControl->Timeout << std::endl;
+	std::wcout << L"[I] - ControlCode: " << std::hex << pIoControl->ControlCode << std::endl;
+	std::wcout << L"[I] - ReturnCode: " << std::dec << pIoControl->ReturnCode << std::endl;
+	std::wcout << L"[I] - Length: " << std::dec << pIoControl->Length << std::endl;
+	std::wcout << std::endl;
+
 	DWORD bytesReturned = 0;
 	BOOL ret = DeviceIoControl(
 		handle,
@@ -87,8 +101,20 @@ void MiniportExample(HANDLE handle)
 	if (ret)
 	{
 		std::wcout << L"Request succeeded" << std::endl;
+		std::wcout << std::endl;
 
-		const std::vector<char> buffer((PUCHAR)payload, (PUCHAR)payload + ARRAYSIZE(payload));
+		std::wcout << L"[O] - HeaderLength: " << std::dec << pIoControl->HeaderLength << std::endl;
+		std::wcout << L"[O] - Signature: " << converter.from_bytes((const char*)pIoControl->Signature) << std::endl;
+		std::wcout << L"[O] - Timeout: " << std::dec << pIoControl->Timeout << std::endl;
+		std::wcout << L"[O] - ControlCode: " << std::hex << pIoControl->ControlCode << std::endl;
+		std::wcout << L"[O] - ReturnCode: " << std::dec << pIoControl->ReturnCode << std::endl;
+		std::wcout << L"[O] - Length: " << std::dec << pIoControl->Length << std::endl;
+		std::wcout << std::endl;
+
+		//
+		// Skips sizeof(SRB_IO_CONTROL) and only dumps the data buffer afterwards
+		// 
+		const std::vector<char> buffer((PUCHAR)payload + pIoControl->HeaderLength, (PUCHAR)payload + pIoControl->HeaderLength + pIoControl->Length);
 
 		std::wostringstream ss;
 
@@ -136,6 +162,6 @@ int wmain(int argc, wchar_t* argv[])
 	std::wcout << L"Successfully opened device " << deviceName << std::endl;
 
 	MiniportExample(handle);
-	
+
 	CloseHandle(handle);
 }