2.2.4.22 SMB_COM_READ_RAW (0x1A)
This command was introduced in the CorePlus dialect, but is often listed as part of the LAN Manager 1.0 dialect. This command is deprecated. Clients SHOULD use the SMB_COM_READ_ANDX command.
The server indicates support by setting the CAP_RAW_MODE capabilities bit in the SMB_COM_NEGOTIATE response.