040000 tree b84653272e0a9300b015bac67fcbbba470d42185	codec
040000 tree 7a0102738debd0e16caa22d4c24cb10a8ec81141	core
040000 tree 9e2da72e5a1f135b640c7e811b239e8dd9dc9b80	crypt
040000 tree a40d4aeec9df2db4d1c71d7916522c80e5153351	ctrl
040000 tree 7a62e4e90c0d3527165345952639ab3a769d3276	gprs
040000 tree de097d766023508490b98267a5e481f7d20854c0	gsm
040000 tree d7f6fc19593a3579ec6b24f60a3c323ad848c8a6	vty