Bluetooth uses the tun device for tethering. Allow access.

  STEPS TO REPRODUCE:
  0. Have two devices to test on, say Device A and Device B
  1. On Device A, Go to settings ->Bluetooth .
  2. Turn on the Bluetooth .
  3. Pair it with device B
  4. Tap on the paired device

  OBSERVED RESULTS:
  -Bluetooth share crash is observed with "Bluetooth share has stopped"
  error message
  -Unable to use Bluetooth tethering due to this issue

  EXPECTED RESULTS:
  No crash and Bluetooth devices should be able to connect for tethering

Addresses the following denial:

com.android.bluetooth: type=1400 audit(0.0:131): avc: denied { open }
for comm=425420536572766963652043616C6C path="/dev/tun" dev="tmpfs"
ino=12340 scontext=u:r:bluetooth:s0 tcontext=u:object_r:tun_device:s0
tclass=chr_file permissive=0

Bug: 27372573

(cherry picked from commit 9a1347ee)

Change-Id: Ibd16e48c09fe80ebb4f3779214de3b4806c12497

Requires net_raw and net_bind_service.

Bug: 26991160
Change-Id: I4cdd23f0d0c94c9b5126c821464aadc67cdb90c9

Remove all permissions not observed during testing.

Remove domain_deprecated.

Bug: 26982110
Change-Id: I33f1887c95bdf378c945319494378225b41db215

Update policies for cameraserver so it has the same permissions
as mediaserver.

Bug: 24511454
Change-Id: I1191e2ac36c00b942282f8dc3db9903551945adb

No functional changes.

Change-Id: Ib6246932a2b491b77bafb1ce19e7b2285abec65e

No functional changes.

Change-Id: Ic9e5aae5b4a214f5dc4c710e7bdcd51eb7b63e75

Add missing usage of the wakelock_use() macro.

Bug: 25864142
Change-Id: I64ff471bcfcd50a6f035907ee124d149e8cda114

audioserver has the same rules as mediaserver so there is
no loss of rights or permissions.

media.log moves to audioserver.

TBD: Pare down permissions.

Bug: 24511453
Change-Id: I0fff24c14b712bb3d498f75e8fd66c2eb795171d

Remove bluetooth's access to tun_device. Auditallow rule demonstrates
that it's not used.

Strengthen the neverallow on opening tun_device to include all Apps.

Bug: 24744295
Change-Id: Iba85ba016b1e24c6c12d5b33e46fe8232908aac1

Don't mix bluetooth rules with bluetoothdomain. The bluetoothdomain
rules are used by several other SELinux domains, not just bluetooth,
and keeping them in the same file is confusing.

Change-Id: I487251ab1c1392467a39c7a87328cdaf802fc1f8

Motivation: Domain is overly permissive. Start removing permissions
from domain and assign them to the domain_deprecated attribute.
Domain_deprecated and domain can initially be assigned to all
domains. The goal is to not assign domain_deprecated to new domains
and to start removing domain_deprecated where it is not required or
reassigning the appropriate permissions to the inheriting domain
when necessary.

Bug: 25433265
Change-Id: I8b11cb137df7bdd382629c98d916a73fe276413c

Bug: 24866874

(cherry picked from commit 33a779fe)

Change-Id: I0a9d4a30859b384cb3621c80568ef9da06ad44f6

Bug: 24866874
Change-Id: Ic13ad4d3292fe8284e5771a28abaebb0ec9590f0

Address the following denial:
  SELinux  E  avc:  denied  { find } for service=drm.drmManager scontext=u:r:bluetooth:s0 tcontext=u:object_r:drmserver_service:s0

This denial is triggered by Bluetooth when MmsFileProvider.java is
using the PduPersister which in turn is using DRM.

Change-Id: I4c077635f8afa39e6bc5e10178c3a7ae3cb6a9ea

Third party vpn apps must receive open tun fd from the framework
for device traffic.

neverallow untrusted_app open perm and auditallow bluetooth
access to see if the neverallow rule can be expanded to include
all of appdomain.

Bug: 24677682
Change-Id: I68685587228a1044fe1e0f96d4dc08c2adbebe78

Bug: 23375670
Change-Id: I0454c580b465a2f0edc928cf0effb71733866f03

A common source of mistakes when authoring sepolicy is properly
setting up property sets. This is a 3 part step of:
1. Allowing the unix domain connection to the init/property service
2. Allowing write on the property_socket file
3. Allowing the set on class property_service

The macro unix_socket_connect() handled 1 and 2, but could be
confusing for first time policy authors. 3 had to be explicitly
added.

To correct this, we introduce a new macros:
set_prop(sourcedomain, targetprop)

This macro handles steps 1, 2 and 3.

No difference in sediff is expected.

(cherrypicked from commit 625a3526)

Change-Id: I630ba0178439c935d08062892990d43a3cc1239e
Signed-off-by: William Roberts <william.c.roberts@linux.intel.com>

A common source of mistakes when authoring sepolicy is properly
setting up property sets. This is a 3 part step of:
1. Allowing the unix domain connection to the init/property service
2. Allowing write on the property_socket file
3. Allowing the set on class property_service

The macro unix_socket_connect() handled 1 and 2, but could be
confusing for first time policy authors. 3 had to be explicitly
added.

To correct this, we introduce a new macros:
set_prop(sourcedomain, targetprop)

This macro handles steps 1, 2 and 3.

No difference in sediff is expected.

Change-Id: I630ba0178439c935d08062892990d43a3cc1239e
Signed-off-by: William Roberts <william.c.roberts@linux.intel.com>

Added permission to SAP socket used to access the the RIL daemon

Change-Id: Ifbfb764f0b8731e81fb3157955aa4fda6120d846
Signed-off-by: Casper Bonde <c.bonde@samsung.com>

Move the remaining services from tmp_system_server_service to appropriate
attributes and remove tmp_system_server and associated logging:

registry
restrictions
rttmanager
scheduling_policy
search
sensorservice
serial
servicediscovery
statusbar
task
textservices
telecom_service
trust_service
uimode
updatelock
usagestats
usb
user
vibrator
voiceinteraction
wallpaper
webviewupdate
wifip2p
wifi
window

Bug: 18106000
Change-Id: Ia0a6d47099d82c53ba403af394537db6fbc71ca0

Move the following services from tmp_system_server_service to appropriate
attributes:

network_management
network_score
notification
package
permission
persistent
power
print
processinfo
procstats

Bug: 18106000
Change-Id: I9dfb41fa41cde72ef0059668410a2e9eb1af491c

Move the following services from tmp_system_server_service to appropriate
attributes:

jobscheduler
launcherapps
location
lock_settings
media_projection
media_router
media_session
mount
netpolicy
netstats

Bug: 18106000
Change-Id: Ia82d475ec41f658851f945173c968f4abf57e7e1

Move the following services from tmp_system_server_service to appropriate
attributes:

diskstats
display
dreams
dropbox
ethernet
fingerprint
graphicstats
hardware
hdmi_control
input_method
input_service

Bug: 18106000
Change-Id: Iadd8aab9e78d9d39fb00cf0b5a95fa1927d02095

Move the following services from tmp_system_server_service to appropriate
attributes:

battery
bluetooth_manager
clipboard
commontime_management
connectivity
content
country_detector
device_policy
deviceidle

Bug: 18106000
Change-Id: I0d0f2a075c0509a783631d88ba453ac13399cdf2

Assign the alarm, appwidget, assetatlas, audio, backup and batterystats services
the appropriate service access levels and move into enforcing.

Bug: 18106000
Change-Id: If3210bb25f3076edfdb6eec36ef6521ace1bd8d7

Move accessibility, account, appops and activity services into enforcing with
app_api_service level of access, with additional grants to mediaserver and
isolated app.

Bug: 18106000
Change-Id: I1d5a79b9223026415f1690e8e9325ec4c270e3dd

System services differ in designed access level.  Add attributes reflecting this
distinction and label services appropriately.  Begin moving access to the newly
labeled services by removing them from tmp_system_server_service into the newly
made system_server_service attribute.  Reflect the move of system_server_service
from a type to an attribute by removing access to system_server_service where
appropriate.

Change-Id: I7fd06823328daaea6d6f96e4d6bd00332382230b

Get ready to switch system_server service lookups into enforcing.

Bug: 18106000
Change-Id: Iefd4b2eee6cdd680f5ab423d15cc72a2a30e27cf

Bug: 18106000
Change-Id: I80b574f73d53439dd710ccdb8f05cc2f9e9a10b4

Encountered when certinstaller tries to talk to keystore:
ComponentInfo{com.android.certinstaller/com.android.certinstaller.CertInstaller}: java.lang.NullPointerException: Attempt to invoke interface method 'int android.security.IKeystoreService.test()' on a null object reference

Address the following denial:
avc:  denied  { find } for service=android.security.keystore scontext=u:r:platform_app:s0:c512,c768 tcontext=u:object_r:keystore_service:s0 tclass=service_manager

Bug: 19347232
Change-Id: I35b46da3c78b384cf04216be937c6b5bfa86452d

Address the following denial:
02-12 07:51:42.702: E/SELinux(158): avc:  denied  { find } for service=SurfaceFlinger scontext=u:r:bluetooth:s0 tcontext=u:object_r:surfaceflinger_service:s0 tclass=service_manager

which occurs when the remote service starts up.
02-12 07:51:42.702: E/ServiceManager(158): find_service('SurfaceFlinger') uid=1002 - PERMISSION DENIED
02-12 07:51:42.702: I/ServiceManager(2827): Waiting for service SurfaceFlinger...
02-12 07:51:42.959: E/ActivityManager(469): ANR in com.google.android.remote.tv.services
02-12 07:51:42.959: E/ActivityManager(469): PID: 2827
02-12 07:51:42.959: E/ActivityManager(469): Reason: executing service com.google.android.tv.remote/.RemoteService

Bug: 19268019
Change-Id: I2d415c2ea2f70cf71851147253cf6e1906fd0940

This was observed when attempting to change volume for a bluetooth device
supporting AVRCP volume control.

Addresses the following denials:
avc:  denied  { find } for service=media.audio_flinger scontext=u:r:bluetooth:s0 tcontext=u:object_r:mediaserver_service:s0 tclass=service_manager
avc:  denied  { find } for service=media.audio_policy scontext=u:r:bluetooth:s0 tcontext=u:object_r:mediaserver_service:s0 tclass=service_manager

Bug: 19341236
Change-Id: If7f2ff1ea9fc694bad700cf59f400f2d2df8c2dd

Address the following denial:
SELinux : avc:  denied  { find } for service=android.security.keystore scontext=u:r:bluetooth:s0 tcontext=u:object_r:keystore_service:s0 tclass=service_manager

Encountered when remote service attempts access:
02-04 00:15:19.174 E/AndroidRuntime(10847): FATAL EXCEPTION: main
02-04 00:15:19.174 E/AndroidRuntime(10847): Process: com.google.android.remote.tv.services, PID: 10847
02-04 00:15:19.174 E/AndroidRuntime(10847): java.lang.RuntimeException: Unable to create service com.google.android.tv.remote.RemoteService: java.lang.NullPointerException: Attempt to invoke interface method 'int android.security.IKeystoreService.exist(java.lang.String, int)' on a null object reference
02-04 00:15:19.174 E/AndroidRuntime(10847):         at android.app.ActivityThread.handleCreateService(ActivityThread.java:2801)

Bug: 19268019
Change-Id: I86f85cb19c5540bf041c82ec9a8088aacae67792

Temporarily give every system_server_service its own
domain in preparation for splitting it and identifying
special services or classes of services.

Change-Id: I81ffbdbf5eea05e0146fd7fd245f01639b1ae0ef

Bluetooth can receive bugreport data for beaming to another device.
This comes across as an open file descriptor. Allow bluetooth access
to bugreports.

Addresses the following denial:

  avc: denied { read } for path="/data/data/com.android.shell/files/bugreports/bugreport-2014-12-19-15-35-32.txt" dev="dm-0" ino=662738 scontext=u:r:bluetooth:s0 tcontext=u:object_r:shell_data_file:s0 tclass=file permissive=0

Change-Id: I7be2ce2e0e48323c1e8f932be17b434b89daf085

All domains are currently granted list and find service_manager
permissions, but this is not necessary.  Pare the permissions
which did not trigger any of the auditallow reporting.

Bug: 18106000
Change-Id: Ie0ce8de2af8af2cbe4ce388a2dcf4534694c994a

A DO NOT MERGE change merged from lmp-dev to lmp-dev-plus-aosp.
This is expected, but it's causing unnecessary merge conflicts
when handling AOSP contributions.

Resolve those conflicts.

This is essentially a revert of bf696327
for lmp-dev-plus-aosp only.

Change-Id: Icc66def7113ab45176ae015f659cb442d53bce5c

Remove the audit_allow rules from lmp-dev because
we will not be tightening any further so these logs
will not be useful.

Change-Id: Ibd0e4bf4e8f4f5438c3dbb9114addaadac9ef8c9

Further refined auditallow statements associated with
service_manager and added dumpstate to the
service_manager_local_audit_domain.

(cherry picked from commit 603bc205)

Change-Id: Ib8894aa70aa300c14182a6c934dd56c08c82b05f

Further refined auditallow statements associated with
service_manager and added dumpstate to the
service_manager_local_audit_domain.

Change-Id: I2ecc42c8660de6a91f3b4e56268344fbd069ccc0