040000 tree 400ef13d67505d3b25313aee8166433a93b3ead9	apiversions
040000 tree 12d9965cec44b1b7bc7c3aed935b34f2722197ff	extensions
040000 tree f7c4df1f69f71c5b94449e984cdf3cf31ab543ee	networks
040000 tree 6cd467d16464146ef880171bae56aac47de84649	ports
040000 tree 84ed94b2bc7991cd17fda7fa294b856315f670f3	subnets