2.2.2.2.16 AUX_OSVERSIONINFO Auxiliary Block Structure
The AUX_OSVERSIONINFO auxiliary block structure sends the server's operating system version information to the client.
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OSVersionInfoSize |
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MajorVersion |
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MinorVersion |
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BuildNumber |
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Reserved1 (132 bytes) |
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ServicePackMajor |
ServicePackMinor |
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Reserved2 |
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OSVersionInfoSize (4 bytes): The size of this AUX_OSVERSIONINFO structure.
MajorVersion (4 bytes): The major version number of the operating system of the server.
MinorVersion (4 bytes): The minor version number of the operating system of the server.
BuildNumber (4 bytes): The build number of the operating system of the server.
Reserved1 (132 bytes): Reserved and MUST be ignored when received.
ServicePackMajor (2 bytes): The major version number of the latest operating system service pack that is installed on the server.
ServicePackMinor (2 bytes): The minor version number of the latest operating system service pack that is installed on the server.
Reserved2 (4 bytes): Reserved and MUST be ignored when received.