040000 tree ab39c1ad480a7f8ec63f9ba61bd9ab7fc7f2af7e	apiversions
040000 tree a2e52918ce14eb590470c85cdf7926b68d153a5d	extensions
040000 tree ccb35c9860763598a747ad2eb544d7ddeba627b5	networks
040000 tree c1d647e44c2c1c3306abcfdfc8ff9aa6f203bf6a	ports
040000 tree 3ef4c08f2cd3bec088362d4149f1431dec575ea3	subnets