You can use or modify the default example single-label file (/etc/security/tsol/label_encodings.single), copy the /etc/security/tsol/label_encodings.simple file manually from Appendix A, or create an encodings file with one classification and any number of compartments. The following example shows the settings in the ACCREDITATION RANGE: section with a single ANY_CLASS classification defined and compartments words A, B, and REL CNTRY 1 specified for all types of labels.
ACCREDITATION RANGE: classification= ANY_CLASS; only valid compartment combinations: ANY_CLASS A B REL CNTRY1 minimum clearance= ANY_CLASS A B REL CNTRY1; minimum sensitivity label= ANY_CLASS A B REL CNTRY1; minimum protect as classification= ANY_CLASS; |
Any of these ways of creating single-label operation also require supporting procedures described in "To Configure Labels Not Visible to Users".