56 bytes, server to client
00000000 72 44 52 49 03 00 00 00 00 00 00 00 01 00 00 00
00000010 00 00 00 00 00 00 00 00 80 00 00 00 00 00 00 00
00000020 00 00 00 00 00 00 00 00 07 00 00 00 01 00 00 00
00000030 01 00 00 00 00 00 00 00
72 44 Header->RDPDR_CTYP_CORE = 0x4472
52 49 Header->PAKID_CORE_DEVICE_IOREQUEST = 0x4952
03 00 00 00 DeviceId = 0x00000003
00 00 00 00 FileId = 0x00000000
01 00 00 00 CompletionId = 0x00000001
00 00 00 00 MajorFunction = 0x00000000 (IRP_MJ_CREATE)
00 00 00 00 MinorFunction = 0x00000000
80 00 00 00 DesiredAccess = 0x00000080
00 00 00 00 AllocationSize = 0x00000000
00 00 00 00 FileAttributes = 0x00000000
00 00 00 00 SharedAccess = 0x00000000
07 00 00 00 Disposition = 0x00000007
01 00 00 00 CreateOptions = 0x00000001
01 00 00 00 PathLength = 0x00000001
00 00 00 00 Path = 0x00000000