psmattas/device_motorola_msm8953-common
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msm8953-common: sepolicy: address WLAN tethering denials

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Fix reboot after 120 seconds on WLAN tethering enable.
Fix "target device is connected but no internet" issue.

Move ipacm-related sections from rootdir/etc/init.qcom.rc to data-ipa-cfg-mgr/ipacm/src/ipacm.rc
Make ipacm.rc look like vendor/qcom/opensource/data-ipa-cfg-mgr/ipacm/src/ipacm.rc but add
writepid /dev/cpuset/system-background/tasks to the service definition.
This let ipacm start after data decryption (it got killed on data decrypt and not respawned,
because was disabled).
This fixes following errors:
04-01 14:35:57.525   591 17586 W libc    : Unable to set property "ctl.interface_start" to "android.hardware.tetheroffload.config@1.0::IOffloadConfig/default": error code: 0x20
04-01 14:35:57.526  2665  3190 I ServiceManagement: getService: Trying again for android.hardware.tetheroffload.config@1.0::IOffloadConfig/default...
04-01 14:35:57.526   591 17586 E hwservicemanager: Failed to set property for starting android.hardware.tetheroffload.config@1.0::IOffloadConfig/default

Set wifi.active.interface context to exported_wifi_prop and allow hal_wifi_default to set it.
I don't know why context definition was not embedded to the contexts file, but now it is.
This fixes following errors:
[163263.846522] selinux: avc:  denied  { set } for property=wifi.active.interface pid=2733 uid=1010 gid=1010 scontext=u:r:hal_wifi_default:s0 tcontext=u:object_r:default_prop:s0 tclass=property_service permissive=0

Signed-off-by: TheSync <repo-sync@outlook.com>
This commit is contained in:
Soul Trace
2020-04-01 16:43:56 +03:00
committed by Jorge Lucas
parent a545cbf3ec
commit b3153b9950
2 changed files with 3 additions and 0 deletions
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1
sepolicy/vendor/ipacm.te vendored Normal file
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@@ -0,0 +1 @@
allow hal_wifi_default exported_wifi_prop:property_service set;

2
sepolicy/vendor/property_contexts vendored
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@@ -36,3 +36,5 @@ ro.vendor.fm. u:object_r:vendor_fm_prop:s0
persist.vendor.camera. u:object_r:camera_prop:s0
persist.vendor.dolby.loglevel u:object_r:vendor_dolby_loglevel_prop:s0
wifi.active.interface u:object_r:exported_wifi_prop:s0