🚀 go-pugleaf

I did already ask for, but I have some extra observations:

I did:

#define SystemHandleInformation 16
typedef struct _SYSTEM_HANDLE
{
 DWORD  dwProcessId;
 BYTE  bObjType;
 BYTE  bFlags;
 WORD  uHandle;
 DWORD  pObject; /*POBJECT*/
 ULONG  GrantedAccess; /*ACCESS_MASK*/
} SYSTEM_HANDLE, *LPSYSTEM_HANDLE;

typedef struct _SYSTEM_HANDLE
{
 DWORD  dwProcessId;
 BYTE  bObjType;
 BYTE  bFlags;
 WORD  uHandle;
 DWORD  pObject; /*POBJECT*/
 ULONG  GrantedAccess; /*ACCESS_MASK*/
} SYSTEM_HANDLE, *LPSYSTEM_HANDLE;


typedef struct _SYSTEM_HANDLE_INFORMATION
{
 DWORD dwNumEntries;
 SYSTEM_HANDLE systemHandles[ ANY_SIZE ];
} SYSTEM_HANDLE_INFORMATION, *LPSYSTEM_HANDLE_INFORMATION;

LPSYSTEM_HANDLE lpSystemHandle;
LPSYSTEM_HANDLE_INFORMATION lpSystemHandleInformation;

char szLocalAddr[512];
char szRemoteAddr[512];

int nRet;
SOCKADDR_IN name;
int namelen;
int speernamelen;
int optlen = 4;
int sockType = 0;
SOCKET s;
SOCKADDR_IN speer;
char s_log[ 256 ];

 NtQuerySystemInformation( SystemHandleInformation,
lpSystemHandleInformation, dwLength, &dwReturnLength );

lpSystemHandle = ( LPSYSTEM_HANDLE )
lpSystemHandleInformation->systemHandles;

for ( dwCount = 0; dwCount < lpSystemHandleInformation->dwNumEntries;
dwCount++ )
{
    hProc = OpenProcess( PROCESS_DUP_HANDLE, 1, lpSystemHandle->dwProcessId;
     if ( hProc )
   {
        DuplicateHandle( hProc, ( HANDLE ) lpSystemHandle->uHandle,
hCurrentProcess, &hDup, STANDARD_RIGHTS_REQUIRED, FALSE, 0 );
        CloseHandle( hProc );
   }
       if ( hDup )
   {

        name.sin_family = AF_INET;
        namelen = sizeof( SOCKADDR_IN );
       speernamelen = sizeof( SOCKADDR_IN );
        s = ( SOCKET ) hDup;
        nRet = getsockname( s, ( SOCKADDR *) &name, &namelen );

    if ( nRet != SOCKET_ERROR )
    {
     nRet = getsockopt( s, SOL_SOCKET, SO_TYPE, (char *) &sockType,
&optlen );
                    if( ( nRet = getpeername( s, ( SOCKADDR *)&speer,
&speernamelen ) ) != SOCKET_ERROR )
                    {
                        sprintf( szRemoteAddr, "%s:%d", inet_ntoa(
speer.sin_addr ), ntohs( speer.sin_port ));
                    }
                    else
                    {
                        sprintf( szRemoteAddr, " ???.???.???.???:?????
%d\n", WSAGetLastError());
                    }
                    sprintf( szLocalAddr, "%s:%d", inet_ntoa(
name.sin_addr ), ntohs( name.sin_port ));
                    sprintf( s_log, "  %d  %s  %-22s %-22s %d\n",
lpSystemHandle->bObjType, szSockType[ sockType ], szLocalAddr, szRemoteAddr,
lpSystemHandle->dwProcessId );
                    LogfileWrite( "tcpview.log", s_log ); // my own log
function but in this place doesnt matter
    }

    CloseHandle( hDup );
   }
  }

  lpSystemHandle++;
}

This is a part of my code

And now my question:

All LocalAddress  ARE OK!!! but szSockType[ sockType ] is WRONGLY ALLWAYS
UDP !!!
And szRemoteAddr is ALWAYS ???.???.???.???:?????  and error is 10057 , but
of course is allways TRUE

What I did wrong , please help me
Best regards

Boguslaw Fries