040000 tree 400ef13d67505d3b25313aee8166433a93b3ead9	apiversions
040000 tree 99e3d2583b0eff1badb441a4a554fd0ef1d7bdcc	extensions
040000 tree 1c6943dd15c06df12c3df24201151eeb16ff6527	networks
040000 tree 2b3b7e8319159b002b9b99be2aa2c88ab7edcc0d	ports
040000 tree c71bd56c0b960ace8176b03f0f80ecf2315424b2	subnets