struct _ALPC_PORT_ATTRIBUTES// Size=0x48
{
    unsigned long Flags;// Offset=0x0 Size=0x4
    struct _SECURITY_QUALITY_OF_SERVICE SecurityQos;// Offset=0x4 Size=0xc
    unsigned long long MaxMessageLength;// Offset=0x10 Size=0x8
    unsigned long long MemoryBandwidth;// Offset=0x18 Size=0x8
    unsigned long long MaxPoolUsage;// Offset=0x20 Size=0x8
    unsigned long long MaxSectionSize;// Offset=0x28 Size=0x8
    unsigned long long MaxViewSize;// Offset=0x30 Size=0x8
    unsigned long long MaxTotalSectionSize;// Offset=0x38 Size=0x8
    unsigned long DupObjectTypes;// Offset=0x40 Size=0x4
    unsigned long Reserved;// Offset=0x44 Size=0x4
};