if ( structureSize != 9 ) {
            throw new SMBProtocolDecodingException("Expected structureSize = 9");
        }

        int bufferOffset = SMBUtil.readInt2(buffer, bufferIndex + 2) + getHeaderStart();
        bufferIndex += 4;
        int len = SMBUtil.readInt4(buffer, bufferIndex);
        bufferIndex += 4;

        int elemStart = bufferOffset;