72 bytes, server to client
00000000 72 44 52 49 0c 00 00 00-52 00 00 00 02 00 00 00
00000010 11 00 00 00 00 00 00 00-03 00 00 00 00 00 00 00
00000020 01 00 00 00 55 55 55 55-55 55 55 55 55 55 55 55
00000030 55 55 55 55 55 55 55 55-64 00 00 00 00 00 00 00
00000040 c8 00 00 00 00 00 00 00
72 44 Header->RDPDR_CTYP_CORE = 0x4472
52 49 Header->PAKID_CORE_DEVICE_IOREQUEST = 0x4952
0c 00 00 00 DeviceId = 0x0000000c
52 00 00 00 FileId = 0x00000032
02 00 00 00 CompletionId = 0x00000002
11 00 00 00 MajorFunction = 0x00000011 (IRP_MJ_LOCK_CONTROL)
00 00 00 00 MinorFunction = 0x00000000
03 00 00 00 Operation
= 0x00000003 (RDP_LOWIO_OP_EXCLUSIVELOCK)
00 00 00 00 F - 0
01 00 00 00 NumLocks = 0x00000001
55 55 55 55
55 55 55 55
55 55 55 55
55 55 55 55
55 55 55 55 Padding
64 00 00 00 00 00 00 00 - Length = 0x0000000000000064
c8 00 00 00 00 00 00 00 - Offset = 0x00000000000000c8