allow rild vendor_radio_smd_device:file { open read write };
allow rild vendor_radio_smd_device:chr_file { open read write };
allow rild vendor_modem_data_file:dir create_dir_perms;
allow rild vendor_modem_data_file:file create_file_perms;

set_prop(rild, vendor_deviceid_prop)
set_prop(rild, vendor_sno_prop)