This command was introduced in the LAN Manager 1.0 dialect.

This command is used to create and open a new file or open an existing regular file and chain additional messages along with the request. See section for details on chaining commands. The command includes the pathname relative to the TID of the file, named pipe, or device that the client attempts to open.

The following are the commands that can follow an SMB_COM_OPEN_ANDX in an AndX chain: