3.2.5.38 Receiving any SMB_COM_TRANSACTION Subcommand Response

  • Article

SMB_COM_TRANSACTION and SMB_COM_TRANSACTION_SECONDARY provide a transport mechanism for extended sets of commands, known as subcommands. Transaction subcommand responses MUST be extracted from the SMB_COM_TRANSACTION final response message or from messages returned by the server. The use of transactions to transport subcommands is described in sections 3.2.4.1.4 and 3.2.5.1.4.

The client MUST propagate the success or failure code in the SMB_COM_TRANSACTION response to the application that initiated the call. If additional information is returned by the subcommand, the handling of that information is described below.