040000 tree 142a0c9f26865e412f047e7f655132054d3b4228	apiversions
040000 tree 1fa6978f8f9144cb46ddabbf0a30dea36da6e9fd	common
040000 tree b63aa134efca4d3f63e98c6d9e3d6016c0fe1b3e	extensions
040000 tree ef0333c4632a86c1ca8f6986dd5248efa7800f57	networks
040000 tree 81716667ce87ba4d4fa8b8aaa18d685d2ae5c2ac	ports
040000 tree 75b376f1492f68ceee0835620bb9b6990f901b1c	subnets