platform_system_sepolicy/public/hal_wifi.te

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wifi_hal: Rename to 'hal_wifi' Renaming the wifi HIDL implementation to 'hal_wifi' from 'wifi_hal_legacy' to conform with HIDL style guide. Denials: 01-01 21:55:23.896 2865 2865 I android.hardware.wifi@1.0-service: wifi_hal_legacy is starting up... 01-01 21:55:23.898 2865 2865 W android.hardware.wifi@1.0-service: /odm/lib64/hw/ does not exit. 01-01 21:55:23.899 2865 2865 F android.hardware.wifi@1.0-service: service.cpp:59] Check failed: service->registerAsService("wifi") == android::NO_ERROR (service->registerAsService("wifi")=-2147483646, android::NO_ERROR=0) Failed to register wifi HAL 01-01 21:55:23.899 2865 2865 F libc : Fatal signal 6 (SIGABRT), code -6 in tid 2865 (android.hardwar) 01-01 21:55:23.901 377 377 W : debuggerd: handling request: pid=2865 uid=2000 gid=2000 tid=2865 01-01 21:55:23.907 2867 2867 E : debuggerd: Unable to connect to activity manager (connect failed: Connection refused) 01-01 21:55:23.908 2867 2867 F DEBUG : *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** 01-01 21:55:23.908 2867 2867 F DEBUG : Build fingerprint: 'Android/aosp_angler/angler:7.0/NYC/rpius10031052:userdebug/test-keys' 01-01 21:55:23.908 2867 2867 F DEBUG : Revision: '0' 01-01 21:55:23.908 2867 2867 F DEBUG : ABI: 'arm64' 01-01 21:55:23.908 2867 2867 F DEBUG : pid: 2865, tid: 2865, name: android.hardwar >>> /system/bin/hw/android.hardware.wifi@1.0-service <<< 01-01 21:55:23.909 2867 2867 F DEBUG : signal 6 (SIGABRT), code -6 (SI_TKILL), fault addr -------- 01-01 21:55:23.910 2867 2867 F DEBUG : Abort message: 'service.cpp:59] Check failed: service->registerAsService("wifi") == android::NO_ERROR (service->registerAsService("wifi")=-2147483646, android::NO_ERROR=0) Failed to register wifi HAL' Bug: 31821133 Test: Compiled and ensured that the selinux denials are no longer present in logs. Change-Id: I5bbbcad307e9bb9e59fff87e2926751b3aecc813
2016-10-04 19:31:34 +02:00
# wifi legacy hal
type hal_wifi, domain;
type hal_wifi_exec, exec_type, file_type;
## hwbinder access
hwbinder_use(hal_wifi)
## call into wificond process (callbacks)
binder_call(hal_wifi, wificond)
r_dir_file(hal_wifi, proc_net)
r_dir_file(hal_wifi, sysfs_type)
# allow hal wifi set interfaces up and down
allow hal_wifi self:udp_socket create_socket_perms;
allowxperm hal_wifi self:udp_socket ioctl { SIOCSIFFLAGS };
allow hal_wifi self:capability { net_admin net_raw };
# allow hal_wifi to speak to nl80211 in the kernel
allow hal_wifi self:netlink_socket create_socket_perms_no_ioctl;
# newer kernels (e.g. 4.4 but not 4.1) have a new class for sockets
allow hal_wifi self:netlink_generic_socket create_socket_perms_no_ioctl;