040000 tree b84653272e0a9300b015bac67fcbbba470d42185	codec
040000 tree 47507f47a60d3a8255f18ff6b9d008954e63e6c7	core
040000 tree 9e2da72e5a1f135b640c7e811b239e8dd9dc9b80	crypt
040000 tree a40d4aeec9df2db4d1c71d7916522c80e5153351	ctrl
040000 tree 89605cfb85b1e13ca8fc2550f26455811590ff9b	gprs
040000 tree 9866d6632d75cb235823a175a08a63d3403d3cf9	gsm
040000 tree 4b1bb36bfdc663f7c7d1e816a749c1db11e07904	sim
040000 tree 35d2133bc19f6dac7d7a5fff17a7d64eb9979757	vty