040000 tree 887dd73ef802d9b0bf51f30e6e2555f622c8c620	client
040000 tree 566fd28b77e59a12c481fb78d91558099f287726	compute
040000 tree fe5bee1ec5d205a124b299a01bf5aca5a3c5698e	control
040000 tree 07fa3cf72d3f59db2ddf04041fb11201fac66d30	gateway