5bca3e860d
Change sepolicy permissions to now classify hostapd as a HAL exposing
HIDL interface.
Sepolicy denial for accessing /data/vendor/misc/wifi/hostapd:
12-27 23:40:55.913 4952 4952 W hostapd : type=1400 audit(0.0:19): avc:
denied { write } for name="hostapd" dev="sda13" ino=4587601
scontext=u:r:hal_wifi_hostapd_default:s0
tcontext=u:object_r:system_data_file:s0 tclass=dir permissive=0
01-02 19:07:16.938 5791 5791 W hostapd : type=1400 audit(0.0:31): avc:
denied { search } for name="net" dev="sysfs" ino=30521
scontext=u:r:hal_wifi_hostapd_default:s0
tcontext=u:object_r:sysfs_net:s0 tclass=dir permissive=0
Bug: 36646171
Test: Device boots up and able to turn on SoftAp.
Change-Id: Ibacfcc938deab40096b54b8d0e608d53ca91b947
97 lines
3.7 KiB
Text
97 lines
3.7 KiB
Text
# All types must be defined regardless of build variant to ensure
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# policy compilation succeeds with userdebug/user combination at boot
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type su, domain;
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# File types must be defined for file_contexts.
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type su_exec, exec_type, file_type;
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userdebug_or_eng(`
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# Domain used for su processes, as well as for adbd and adb shell
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# after performing an adb root command. The domain definition is
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# wrapped to ensure that it does not exist at all on -user builds.
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typeattribute su mlstrustedsubject;
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# Add su to various domains
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net_domain(su)
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# grant su access to vndbinder
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vndbinder_use(su)
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dontaudit su self:capability_class_set *;
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dontaudit su kernel:security *;
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dontaudit su kernel:system *;
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dontaudit su self:memprotect *;
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dontaudit su domain:process *;
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dontaudit su domain:fd *;
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dontaudit su domain:dir *;
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dontaudit su domain:lnk_file *;
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dontaudit su domain:{ fifo_file file } *;
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dontaudit su domain:socket_class_set *;
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dontaudit su domain:ipc_class_set *;
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dontaudit su domain:key *;
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dontaudit su fs_type:filesystem *;
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dontaudit su {fs_type dev_type file_type}:dir_file_class_set *;
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dontaudit su node_type:node *;
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dontaudit su node_type:{ tcp_socket udp_socket rawip_socket } *;
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dontaudit su netif_type:netif *;
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dontaudit su port_type:socket_class_set *;
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dontaudit su port_type:{ tcp_socket dccp_socket } *;
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dontaudit su domain:peer *;
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dontaudit su domain:binder *;
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dontaudit su property_type:property_service *;
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dontaudit su property_type:file *;
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dontaudit su service_manager_type:service_manager *;
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dontaudit su hwservice_manager_type:hwservice_manager *;
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dontaudit su vndservice_manager_type:service_manager *;
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dontaudit su servicemanager:service_manager list;
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dontaudit su hwservicemanager:hwservice_manager list;
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dontaudit su vndservicemanager:service_manager list;
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dontaudit su keystore:keystore_key *;
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dontaudit su domain:drmservice *;
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dontaudit su unlabeled:filesystem *;
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dontaudit su postinstall_file:filesystem *;
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# VTS tests run in the permissive su domain on debug builds, but the HALs
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# being tested run in enforcing mode. Because hal_foo_server is enforcing
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# su needs to be declared as hal_foo_client to grant hal_foo_server
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# permission to interact with it.
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typeattribute su halclientdomain;
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typeattribute su hal_allocator_client;
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typeattribute su hal_audio_client;
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typeattribute su hal_bluetooth_client;
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typeattribute su hal_bootctl_client;
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typeattribute su hal_camera_client;
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typeattribute su hal_configstore_client;
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typeattribute su hal_contexthub_client;
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typeattribute su hal_drm_client;
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typeattribute su hal_cas_client;
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typeattribute su hal_dumpstate_client;
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typeattribute su hal_fingerprint_client;
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typeattribute su hal_gatekeeper_client;
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typeattribute su hal_gnss_client;
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typeattribute su hal_graphics_allocator_client;
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typeattribute su hal_graphics_composer_client;
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typeattribute su hal_health_client;
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typeattribute su hal_ir_client;
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typeattribute su hal_keymaster_client;
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typeattribute su hal_light_client;
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typeattribute su hal_memtrack_client;
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typeattribute su hal_neuralnetworks_client;
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typeattribute su hal_nfc_client;
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typeattribute su hal_oemlock_client;
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typeattribute su hal_power_client;
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typeattribute su hal_sensors_client;
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typeattribute su hal_telephony_client;
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typeattribute su hal_tetheroffload_client;
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typeattribute su hal_thermal_client;
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typeattribute su hal_tv_cec_client;
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typeattribute su hal_tv_input_client;
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typeattribute su hal_usb_client;
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typeattribute su hal_vibrator_client;
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typeattribute su hal_vr_client;
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typeattribute su hal_weaver_client;
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typeattribute su hal_wifi_client;
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typeattribute su hal_wifi_hostapd_client;
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typeattribute su hal_wifi_offload_client;
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typeattribute su hal_wifi_supplicant_client;
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')
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