040000 tree b84653272e0a9300b015bac67fcbbba470d42185	codec
040000 tree 7322bb0d4379f37f4ec1f275b715c56b1969f178	core
040000 tree 9e2da72e5a1f135b640c7e811b239e8dd9dc9b80	crypt
040000 tree a40d4aeec9df2db4d1c71d7916522c80e5153351	ctrl
040000 tree 89605cfb85b1e13ca8fc2550f26455811590ff9b	gprs
040000 tree 24e414e94992599a11bfb170189f2b803c7db0b3	gsm
040000 tree 4b1bb36bfdc663f7c7d1e816a749c1db11e07904	sim
040000 tree 35d2133bc19f6dac7d7a5fff17a7d64eb9979757	vty