SMB_COM_NT_TRANSACTION Subcommand Codes

For these transactions, function in the primary client request indicates the operation to be performed. It may assume one of the following values:

SubCommand Code
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Value
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Description
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NT_TRANSACT_CREATE 1 File open/create
NT_TRANSACT_IOCTL 2 Device IOCTL
NT_TRANSACT_SET_SECURITY_DESC 3 Set security descriptor
NT_TRANSACT_NOTIFY_CHANGE 4 Start directory watch
NT_TRANSACT_RENAME 5 Reserved (Handle-based rename)
NT_TRANSACT_QUERY_SECURITY_DESC 6 Retrieve security descriptor info