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android-x86/system-bt.git
2 years agoMerge "security: Use-After-Free in btm_sec_[dis]connected" into sc-qpr1-dev
TreeHugger Robot [Tue, 7 Dec 2021 20:56:22 +0000 (20:56 +0000)]
Merge "security: Use-After-Free in btm_sec_[dis]connected" into sc-qpr1-dev

2 years agoMerge "Disable sniff mode for Phonak device" into sc-qpr1-dev
Johnson Yang [Fri, 19 Nov 2021 15:24:34 +0000 (15:24 +0000)]
Merge "Disable sniff mode for Phonak device" into sc-qpr1-dev

2 years agoDisable sniff mode for Phonak device
Ted Wang [Thu, 18 Nov 2021 06:38:14 +0000 (14:38 +0800)]
Disable sniff mode for Phonak device

Phonak device does not handling well after entering sniff subrating
mode. Disable sniff mode to avoid this problem.

Tag: #compatibility
Bug: 16240099
Test: manual
Change-Id: I909d1bfe3106749bfa261b3977a207d1880dded0
Merged-In: I909d1bfe3106749bfa261b3977a207d1880dded0

2 years agoHearingAid: set playback_started to true when the start audio command finishes.
weichinweng [Mon, 15 Nov 2021 02:42:18 +0000 (10:42 +0800)]
HearingAid: set playback_started to true when the start audio command finishes.

Bug: 205679750
Tag: #compatibility
Test: 1. Paring from setting and and streaming play
      2. HA battery remove and back reconnect
      3. out of range reconnect
      4. Paired from APP

Change-Id: I0a3e58b792bb12aa86f8ca9e1fe7a9d7bca58ec7
Merged-In: I0a3e58b792bb12aa86f8ca9e1fe7a9d7bca58ec7

2 years agoMerge "Disable absolute volume control for Phonak" into sc-qpr1-dev
TreeHugger Robot [Fri, 12 Nov 2021 05:35:02 +0000 (05:35 +0000)]
Merge "Disable absolute volume control for Phonak" into sc-qpr1-dev

2 years agoDisable absolute volume control for Phonak
Ted Wang [Thu, 11 Nov 2021 02:24:44 +0000 (10:24 +0800)]
Disable absolute volume control for Phonak

Phonak does not adjust volume with the level included in set absolute
volume command. Disable absolute volume control for Phonak to avoid
volume keep at max.

Tag: #compatibility
Bug: 204939205
Test: manual
Change-Id: I35d4d4e5231d67c46c2f5ea85f7e4364552892c4
Merged-In: I35d4d4e5231d67c46c2f5ea85f7e4364552892c4

2 years agoFix null pointer dereference in HACK_acl_check_sm4
Dowon Park [Tue, 31 Aug 2021 08:17:32 +0000 (17:17 +0900)]
Fix null pointer dereference in HACK_acl_check_sm4

fix to return when p_acl is null to avoid null pointer dereference
problem.

Sponsor: cmanton@gmail.com
Bug: 198338740
Tag: #refactor
Test: gd/cert/run
Ignore-AOSP-First: Reliability

Change-Id: I45408a2b024dc424442bf3c2f92293b8942b54bb
Signed-off-by: Dowon Park <dowon.park@samsung.com>
2 years agosecurity: Use-After-Free in btm_sec_[dis]connected
Chris Manton [Tue, 9 Nov 2021 00:45:42 +0000 (16:45 -0800)]
security: Use-After-Free in btm_sec_[dis]connected

Bug: 201083442
Tag: #security
Test: gd/cert/run
Ignore-AOSP-First: Security

Change-Id: I69c362d1eb644a3b7fd967cd526a8a58c3b4d975

2 years ago[DO NOT MERGE]Move offload start related flags from BTA_AV_SCB to
Ted Wang [Mon, 25 Oct 2021 07:56:42 +0000 (15:56 +0800)]
[DO NOT MERGE]Move offload start related flags from BTA_AV_SCB to
BTA_AV_CB

Ignore a2dp offload start request when offloading already in progress.

Tag: #stability
Bug: 203127797
Test: Force to start offload duplicated
Change-Id: I99858852866e71d60200a798dd31d61a20b2669c
Merged-In: I99858852866e71d60200a798dd31d61a20b2669c

2 years agoMerge "osi: Prevent memory allocations with MSB set" into rvc-qpr-dev am: 3034c96552...
Chris Manton [Wed, 6 Oct 2021 19:39:11 +0000 (19:39 +0000)]
Merge "osi: Prevent memory allocations with MSB set" into rvc-qpr-dev am: 3034c96552 am: 1f5dd6bdba

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/bt/+/15959599

Change-Id: Id564bb1c778e2230ea48d76d203e47479216788b

2 years agoMerge "osi: Prevent memory allocations with MSB set" into rvc-qpr-dev am: 3034c96552
Chris Manton [Wed, 6 Oct 2021 19:29:36 +0000 (19:29 +0000)]
Merge "osi: Prevent memory allocations with MSB set" into rvc-qpr-dev am: 3034c96552

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/bt/+/15959599

Change-Id: If6a8459b1f86d41c2b7913e5e45ed808884fb553

2 years agoosi: Prevent memory allocations with MSB set am: cee4d086c9 am: 1812f99793 am: 85a351...
Chris Manton [Wed, 6 Oct 2021 19:21:12 +0000 (19:21 +0000)]
osi: Prevent memory allocations with MSB set am: cee4d086c9 am: 1812f99793 am: 85a3510912 am: 7300b01716 am: 2cadbc6377 am: 2a995ed2ee

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/bt/+/15959762

Change-Id: I263be25fe5d31705f8b4fd0d907c7c5edda57f3a

2 years agoosi: Prevent memory allocations with MSB set am: 1e76ec66d8 am: 32249b0602 am: d65173...
Chris Manton [Wed, 6 Oct 2021 19:21:07 +0000 (19:21 +0000)]
osi: Prevent memory allocations with MSB set am: 1e76ec66d8 am: 32249b0602 am: d65173898e am: 477c78d5e3 am: 418ede631f

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/bt/+/15959601

Change-Id: I496fe0a0941ba593e2148e19005326b81f00e09c

2 years agoosi: Prevent memory allocations with MSB set am: cee4d086c9 am: 1812f99793 am: 85a351...
Chris Manton [Wed, 6 Oct 2021 19:21:03 +0000 (19:21 +0000)]
osi: Prevent memory allocations with MSB set am: cee4d086c9 am: 1812f99793 am: 85a3510912 am: 7300b01716 am: d2596b6520 am: e430264ba2

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/bt/+/15959762

Change-Id: I0f4d512c6d527005d8a194c1da0a1841583317f6

2 years agoosi: Prevent memory allocations with MSB set am: 1e76ec66d8 am: 32249b0602 am: d65173...
Chris Manton [Wed, 6 Oct 2021 19:20:58 +0000 (19:20 +0000)]
osi: Prevent memory allocations with MSB set am: 1e76ec66d8 am: 32249b0602 am: d65173898e am: e8c11e248e am: ba7b1b8dc5

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/bt/+/15959601

Change-Id: I6aa57d04dd4c85c781853d1c8ccec84a042a1d49

2 years agoMerge "osi: Prevent memory allocations with MSB set" into rvc-qpr-dev
Chris Manton [Wed, 6 Oct 2021 19:17:56 +0000 (19:17 +0000)]
Merge "osi: Prevent memory allocations with MSB set" into rvc-qpr-dev

2 years agoosi: Prevent memory allocations with MSB set am: cee4d086c9 am: 1812f99793 am: 85a351...
Chris Manton [Wed, 6 Oct 2021 19:06:03 +0000 (19:06 +0000)]
osi: Prevent memory allocations with MSB set am: cee4d086c9 am: 1812f99793 am: 85a3510912 am: 7300b01716 am: 2cadbc6377

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/bt/+/15959762

Change-Id: I893e25ea34771c4f650ad22f647c03638df77e8d

2 years agoosi: Prevent memory allocations with MSB set am: 1e76ec66d8 am: 32249b0602 am: d65173...
Chris Manton [Wed, 6 Oct 2021 19:05:16 +0000 (19:05 +0000)]
osi: Prevent memory allocations with MSB set am: 1e76ec66d8 am: 32249b0602 am: d65173898e am: 477c78d5e3

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/bt/+/15959601

Change-Id: I5acb4c7ebd3a994218023aeab327252ed2353484

2 years agoosi: Prevent memory allocations with MSB set am: cee4d086c9 am: 1812f99793 am: 85a351...
Chris Manton [Wed, 6 Oct 2021 18:53:45 +0000 (18:53 +0000)]
osi: Prevent memory allocations with MSB set am: cee4d086c9 am: 1812f99793 am: 85a3510912 am: 7300b01716 am: d2596b6520

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/bt/+/15959762

Change-Id: I954eaa7530d6c9f9aa9652cfbcc48cdbbc0a306f

2 years agoosi: Prevent memory allocations with MSB set am: 1e76ec66d8 am: 32249b0602 am: d65173...
Chris Manton [Wed, 6 Oct 2021 18:53:38 +0000 (18:53 +0000)]
osi: Prevent memory allocations with MSB set am: 1e76ec66d8 am: 32249b0602 am: d65173898e am: e8c11e248e

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/bt/+/15959601

Change-Id: I5c6e608a88165a6b8e72ecf42717b90212eb0165

2 years agoosi: Prevent memory allocations with MSB set am: e435404a7d am: 865d4f4214 am: eacac971c2
Chris Manton [Wed, 6 Oct 2021 18:39:28 +0000 (18:39 +0000)]
osi: Prevent memory allocations with MSB set am: e435404a7d am: 865d4f4214 am: eacac971c2

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/bt/+/15959600

Change-Id: I96ba920ef13a419749253ac136b917e140bfeca7

2 years agoosi: Prevent memory allocations with MSB set am: e435404a7d am: ec15c0798b am: b4060577b1
Chris Manton [Wed, 6 Oct 2021 18:39:26 +0000 (18:39 +0000)]
osi: Prevent memory allocations with MSB set am: e435404a7d am: ec15c0798b am: b4060577b1

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/bt/+/15959600

Change-Id: I6525cdadaa71c2a970d307ff7a37ed8941ab11ca

2 years agoosi: Prevent memory allocations with MSB set am: cee4d086c9 am: 1812f99793 am: 85a351...
Chris Manton [Wed, 6 Oct 2021 18:39:24 +0000 (18:39 +0000)]
osi: Prevent memory allocations with MSB set am: cee4d086c9 am: 1812f99793 am: 85a3510912 am: 7300b01716

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/bt/+/15959762

Change-Id: Ifc1b529263fd24774cef4ffab422bc4bcd334901

2 years agoosi: Prevent memory allocations with MSB set am: cee4d086c9 am: 1812f99793 am: 85a351...
Chris Manton [Wed, 6 Oct 2021 18:39:24 +0000 (18:39 +0000)]
osi: Prevent memory allocations with MSB set am: cee4d086c9 am: 1812f99793 am: 85a3510912 am: 7300b01716

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/bt/+/15959762

Change-Id: I60ce82f68eb256b8a786f8127fe21c38d0ee1833

2 years agoosi: Prevent memory allocations with MSB set am: 1e76ec66d8 am: 32249b0602 am: d65173898e
Chris Manton [Wed, 6 Oct 2021 18:39:20 +0000 (18:39 +0000)]
osi: Prevent memory allocations with MSB set am: 1e76ec66d8 am: 32249b0602 am: d65173898e

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/bt/+/15959601

Change-Id: I7c21d6dfe0efe6812259cea7b839120a3cd58ac1

2 years agoosi: Prevent memory allocations with MSB set am: 1e76ec66d8 am: 32249b0602 am: d65173898e
Chris Manton [Wed, 6 Oct 2021 18:39:20 +0000 (18:39 +0000)]
osi: Prevent memory allocations with MSB set am: 1e76ec66d8 am: 32249b0602 am: d65173898e

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/bt/+/15959601

Change-Id: I03b2dbdb3dd187880383a26fedf10cb4f06ff670

2 years agoosi: Prevent memory allocations with MSB set am: e435404a7d am: 865d4f4214
Chris Manton [Wed, 6 Oct 2021 18:24:18 +0000 (18:24 +0000)]
osi: Prevent memory allocations with MSB set am: e435404a7d am: 865d4f4214

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/bt/+/15959600

Change-Id: Ia474ae0cada1cf3966d31851059dfe6bc87f45f2

2 years agoosi: Prevent memory allocations with MSB set am: cee4d086c9 am: 1812f99793 am: 85a3510912
Chris Manton [Wed, 6 Oct 2021 18:23:49 +0000 (18:23 +0000)]
osi: Prevent memory allocations with MSB set am: cee4d086c9 am: 1812f99793 am: 85a3510912

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/bt/+/15959762

Change-Id: Ice95438b8dbce78342490c360887246f7c5a1cb6

2 years agoosi: Prevent memory allocations with MSB set am: 1e76ec66d8 am: 32249b0602
Chris Manton [Wed, 6 Oct 2021 18:23:45 +0000 (18:23 +0000)]
osi: Prevent memory allocations with MSB set am: 1e76ec66d8 am: 32249b0602

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/bt/+/15959601

Change-Id: I169567991117522a820ee5140e8bad2b1444e2e7

2 years agoosi: Prevent memory allocations with MSB set am: e435404a7d am: ec15c0798b
Chris Manton [Wed, 6 Oct 2021 18:23:11 +0000 (18:23 +0000)]
osi: Prevent memory allocations with MSB set am: e435404a7d am: ec15c0798b

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/bt/+/15959600

Change-Id: I109fadf5b18e8796dc683a57897149fff96660ca

2 years agoosi: Prevent memory allocations with MSB set am: cee4d086c9 am: 1812f99793
Chris Manton [Wed, 6 Oct 2021 18:13:10 +0000 (18:13 +0000)]
osi: Prevent memory allocations with MSB set am: cee4d086c9 am: 1812f99793

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/bt/+/15959762

Change-Id: Ie5cfe615061877d55b80ca411aba92629eb81583

2 years agoosi: Prevent memory allocations with MSB set am: cee4d086c9
Chris Manton [Wed, 6 Oct 2021 18:09:25 +0000 (18:09 +0000)]
osi: Prevent memory allocations with MSB set am: cee4d086c9

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/bt/+/15959762

Change-Id: I29728cd50670ba60bf42f4142aa302f79d6ed9e3

2 years agoosi: Prevent memory allocations with MSB set am: a1184057b2
Chris Manton [Wed, 6 Oct 2021 18:09:21 +0000 (18:09 +0000)]
osi: Prevent memory allocations with MSB set am: a1184057b2

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/bt/+/15959598

Change-Id: If7002b1f305358ff40aa174d81442d3b998b5514

2 years agoosi: Prevent memory allocations with MSB set am: e435404a7d
Chris Manton [Wed, 6 Oct 2021 18:09:15 +0000 (18:09 +0000)]
osi: Prevent memory allocations with MSB set am: e435404a7d

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/bt/+/15959600

Change-Id: Id94265b102135a390aa798b3b682530bc8c33625

2 years agoosi: Prevent memory allocations with MSB set am: e435404a7d
Chris Manton [Wed, 6 Oct 2021 18:09:13 +0000 (18:09 +0000)]
osi: Prevent memory allocations with MSB set am: e435404a7d

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/bt/+/15959600

Change-Id: I977f1225ea250ef304b79efd475440f248bd557d

2 years agoosi: Prevent memory allocations with MSB set am: 1e76ec66d8
Chris Manton [Wed, 6 Oct 2021 18:08:26 +0000 (18:08 +0000)]
osi: Prevent memory allocations with MSB set am: 1e76ec66d8

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/bt/+/15959601

Change-Id: I3f033ec55080fbb2d924662b20d5e09a89a00c51

2 years agoosi: Prevent memory allocations with MSB set
Chris Manton [Thu, 30 Sep 2021 00:49:25 +0000 (17:49 -0700)]
osi: Prevent memory allocations with MSB set

Limit allocations on 32bit to 2 GB
Limit allocations on 64bit to 8 Exabyte

Bug: 197868577
Tag: #refactor
Test: gd/cert/run
Ignore-AOSP-First: Security
Change-Id: I1c347084d7617b1e364a3241f1b37b398a2a6c6a

2 years agoosi: Prevent memory allocations with MSB set
Chris Manton [Thu, 30 Sep 2021 00:49:25 +0000 (17:49 -0700)]
osi: Prevent memory allocations with MSB set

Limit allocations on 32bit to 2 GB
Limit allocations on 64bit to 8 Exabyte

Bug: 197868577
Tag: #refactor
Test: gd/cert/run
Ignore-AOSP-First: Security
Change-Id: I1c347084d7617b1e364a3241f1b37b398a2a6c6a

2 years agoosi: Prevent memory allocations with MSB set
Chris Manton [Thu, 30 Sep 2021 00:49:25 +0000 (17:49 -0700)]
osi: Prevent memory allocations with MSB set

Limit allocations on 32bit to 2 GB
Limit allocations on 64bit to 8 Exabyte

Bug: 197868577
Tag: #refactor
Test: gd/cert/run
Ignore-AOSP-First: Security
Change-Id: I1c347084d7617b1e364a3241f1b37b398a2a6c6a

2 years agoosi: Prevent memory allocations with MSB set
Chris Manton [Thu, 30 Sep 2021 00:49:25 +0000 (17:49 -0700)]
osi: Prevent memory allocations with MSB set

Limit allocations on 32bit to 2 GB
Limit allocations on 64bit to 8 Exabyte

Bug: 197868577
Tag: #refactor
Test: gd/cert/run
Ignore-AOSP-First: Security
Change-Id: I1c347084d7617b1e364a3241f1b37b398a2a6c6a

2 years agoosi: Prevent memory allocations with MSB set
Chris Manton [Thu, 30 Sep 2021 00:49:25 +0000 (17:49 -0700)]
osi: Prevent memory allocations with MSB set

Limit allocations on 32bit to 2 GB
Limit allocations on 64bit to 8 Exabyte

Bug: 197868577
Tag: #refactor
Test: gd/cert/run
Ignore-AOSP-First: Security
Change-Id: I1c347084d7617b1e364a3241f1b37b398a2a6c6a

2 years agoosi: Prevent memory allocations with MSB set
Chris Manton [Thu, 30 Sep 2021 00:49:25 +0000 (17:49 -0700)]
osi: Prevent memory allocations with MSB set

Limit allocations on 32bit to 2 GB
Limit allocations on 64bit to 8 Exabyte

Bug: 197868577
Tag: #refactor
Test: gd/cert/run
Ignore-AOSP-First: Security
Change-Id: I1c347084d7617b1e364a3241f1b37b398a2a6c6a

2 years agoAdd BMW Carkit into IOP table to only use AVRCP 1.4
Patty [Fri, 1 Oct 2021 06:52:08 +0000 (14:52 +0800)]
Add BMW Carkit into IOP table to only use AVRCP 1.4

Tag: #compatibility
Bug: 197454708
Test: Manual
Merged-In: Ib9ed8ee8cd9f94fdad206eaba29fad3160ee0c88
Change-Id: Ib9ed8ee8cd9f94fdad206eaba29fad3160ee0c88

2 years agoImmediately execute instead of queueing request for LE service discovery
Rahul Sabnis [Mon, 27 Sep 2021 23:36:10 +0000 (16:36 -0700)]
Immediately execute instead of queueing request for LE service discovery
if the static address matches that of the actively pairing device

Tag: #feature
Bug: 187157597
Test: Manual
Merged-In: I7a014341bec69f1ef97878e90a11558be5ef70d8
Change-Id: I7a014341bec69f1ef97878e90a11558be5ef70d8

2 years agoMerge "Make SDP and inquiry request dequeue and execute more comprehensive and cancel...
TreeHugger Robot [Fri, 24 Sep 2021 19:43:50 +0000 (19:43 +0000)]
Merge "Make SDP and inquiry request dequeue and execute more comprehensive and cancelDiscovery now removes all queued inquiry requests." into sc-qpr1-dev

2 years agoMake SDP and inquiry request dequeue and execute more comprehensive and
Rahul Sabnis [Thu, 16 Sep 2021 21:43:40 +0000 (14:43 -0700)]
Make SDP and inquiry request dequeue and execute more comprehensive and
cancelDiscovery now removes all queued inquiry requests.

Ignore-AOSP-First: Submitting for QPR1 & fix needs to be reworked for AOSP
Tag: #feature
Bug: 198178836
Test: Manual
Merged-In: I7b9fc60f090e507c9905ed98c8d2c82d0a9a1fd2
Change-Id: I7b9fc60f090e507c9905ed98c8d2c82d0a9a1fd2

2 years agoMerge "Ensure proper hci le meta event length size" into sc-qpr1-dev
Chris Manton [Fri, 24 Sep 2021 00:12:29 +0000 (00:12 +0000)]
Merge "Ensure proper hci le meta event length size" into sc-qpr1-dev

2 years agoAdd missing return and test for volume check
Ted Wang [Wed, 22 Sep 2021 07:53:22 +0000 (15:53 +0800)]
Add missing return and test for volume check

feature: #stability
Bug: 167648114
Test: atest net_test_avrcp
Change-Id: I6dce4c7afb78a93dca8ba7fcbd02aa5350f18c1a
Merged-In: I6dce4c7afb78a93dca8ba7fcbd02aa5350f18c1a

2 years agoEnsure proper hci le meta event length size
Chris Manton [Tue, 21 Sep 2021 21:55:36 +0000 (14:55 -0700)]
Ensure proper hci le meta event length size

Bug: 167759047
Test: gd/cert/run
Tag: #security
Ignore-AOSP-First: Security
Change-Id: I753b12ec123e28d94c6f362c28ff9f2774ec4445

2 years agoMerge "Update AVRCP default version to 1.5" into sc-qpr1-dev
TreeHugger Robot [Tue, 21 Sep 2021 18:04:22 +0000 (18:04 +0000)]
Merge "Update AVRCP default version to 1.5" into sc-qpr1-dev

2 years agoAvoiding sending set volume to volume level same as current volume level
Ted Wang [Tue, 14 Sep 2021 03:39:28 +0000 (11:39 +0800)]
Avoiding sending set volume to volume level same as current volume level

feature: #stability
Bug: 167648114
Test: Manul
Change-Id: Ifc5e4bfff5c1d1749037fb19f74e2f9c4172bc42
Merged-In: Ifc5e4bfff5c1d1749037fb19f74e2f9c4172bc42

2 years agoUpdate AVRCP default version to 1.5
Ted Wang [Thu, 16 Sep 2021 02:34:20 +0000 (10:34 +0800)]
Update AVRCP default version to 1.5

Bug: 190553009
Bug: 190462248
Test: make; Check sdp record
Change-Id: I079edc35f7733f8dd63c4577b72be1320a3de499
Merged-In: I079edc35f7733f8dd63c4577b72be1320a3de499

2 years agoMerge "GATT: Fix data length parameter" into sc-qpr1-dev
TreeHugger Robot [Thu, 9 Sep 2021 17:50:22 +0000 (17:50 +0000)]
Merge "GATT: Fix data length parameter" into sc-qpr1-dev

2 years agoGATT: Fix data length parameter
Hansong Zhang [Wed, 8 Sep 2021 17:15:34 +0000 (10:15 -0700)]
GATT: Fix data length parameter

Should also account for L2CAP header size (4)

Bug: 199009840
Tag: #feature
Test: NRF connect
Change-Id: I6b51a8ef046d81836a4ca4850d052b68e0f4dd46

2 years agoSecurity Fix: Crafted GATT request causes BT stack crash am: 1da56d1c81
Martin Brabham [Fri, 3 Sep 2021 18:50:35 +0000 (18:50 +0000)]
Security Fix: Crafted GATT request causes BT stack crash am: 1da56d1c81

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/bt/+/15717436

Change-Id: Ifacad9537f67f1d6525203d8799479bf868db6de

2 years agoMerge "Fix nullptr in btif_hf_client" into sc-qpr1-dev
TreeHugger Robot [Wed, 1 Sep 2021 17:06:32 +0000 (17:06 +0000)]
Merge "Fix nullptr in btif_hf_client" into sc-qpr1-dev

2 years agoSecurity Fix: Crafted GATT request causes BT stack crash
Martin Brabham [Mon, 30 Aug 2021 22:23:04 +0000 (15:23 -0700)]
Security Fix: Crafted GATT request causes BT stack crash

A while loop and condition check for the value of a type to be 0
when in fact since the value.len is arbitrary it could make the
remaining length "less than 0" and since the type is unsigned it'll
never be "less than 0."

Use signed type for loop and conditional checking.

Additionally, make sure the value.len when used to read an array is not
more than the remaining length of the data.

Bug: 197536150
Test: poc application
Tag: #security
Change-Id: I20d66ddd1055577d7d39aba447233c19081bb789

3 years agohci_metrics_logging: check command before ASSERT(complete_view.IsValid())
Chen Chen [Thu, 29 Jul 2021 23:02:37 +0000 (16:02 -0700)]
hci_metrics_logging: check command before ASSERT(complete_view.IsValid())

Bug: 193220499
Test: build
aosp/1780738
Change-Id: I1ef1ac1582d8d1c2800eb2c3e5e79763e0403714
Merged-In: I1ef1ac1582d8d1c2800eb2c3e5e79763e0403714
(cherry picked from commit fe82cc9434862623599b439855fb907641357f87)

3 years agoUpdate default page scan parameters
Hansong Zhang [Mon, 16 Aug 2021 20:10:12 +0000 (13:10 -0700)]
Update default page scan parameters

Set BTM_DEFAULT_CONN_WINDOW/INTERVAL from 11.25ms/1280ms to
11.25ms/640ms which is a known sweet spot.

Test: check new page scan parameters
Bug: 196815018
Tag: #refactor
Ignore-AOSP-First: Already merged in AOSP
Merged-In: I730b12b44dbb0c36a5dc4e4984cc1920b7c1c490
Change-Id: Iac87c23625f5fdf7b66a3e96c98f2be49c482fae

3 years agoFix nullptr in btif_hf_client
Hansong Zhang [Tue, 17 Aug 2021 19:11:05 +0000 (12:11 -0700)]
Fix nullptr in btif_hf_client

When cb is nullptr, this can cause a crash in lines below.

Test: manual
Bug: 180420059
Tag: #security
Change-Id: I09156852f6a99315bf4aebf948efee21a7bcfa1c

3 years agoMerge "Stop inquiry when inquiry cancelled" into sc-dev am: adf74bc915
TreeHugger Robot [Fri, 13 Aug 2021 18:01:51 +0000 (18:01 +0000)]
Merge "Stop inquiry when inquiry cancelled" into sc-dev am: adf74bc915

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/bt/+/15534527

Change-Id: Id185d89ce382234b4a4f8bdf504fc12d64b32a26

3 years agoMerge "Stop inquiry when inquiry cancelled" into sc-dev
TreeHugger Robot [Fri, 13 Aug 2021 17:50:37 +0000 (17:50 +0000)]
Merge "Stop inquiry when inquiry cancelled" into sc-dev

3 years agoBluetoothAudioHAL: reset A2DP pending command while ending the session am: 7f79977fcf
Cheney Ni [Thu, 12 Aug 2021 02:25:46 +0000 (02:25 +0000)]
BluetoothAudioHAL: reset A2DP pending command while ending the session am: 7f79977fcf

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/bt/+/15534526

Change-Id: I41424dee81442b5f7a7dbdcfcda4c87ea0c3d50c

3 years agoBluetoothAudioHAL: reset A2DP pending command while ending the session
Cheney Ni [Mon, 9 Aug 2021 11:15:20 +0000 (19:15 +0800)]
BluetoothAudioHAL: reset A2DP pending command while ending the session

Bug: 175425864
Tag: #compatibility
Test: Switch A2DP active device manually
Ignore-AOSP-First: cherry-pick from aosp to upstream branch
Change-Id: Icf29d8e5c557c927bffe9d49188bd0cf98b07120

3 years agoStop inquiry when inquiry cancelled
IHLHO KIM [Tue, 3 Aug 2021 04:38:27 +0000 (04:38 +0000)]
Stop inquiry when inquiry cancelled

Inquiry is not stopped cause of clearing of BTM_BLE_INQUIRY_MASK.
This issue came from the follwing patch.
https://android-review.googlesource.com/c/platform/system/bt/+/1402183

Bug: 195908804
Change-Id: I3361c924c9445d6aae2856f41b732fca22951f76
Tag: #refactor
Ignore-AOSP-First: cherry-pick from aosp to upstream branch
Test: compile & verify basic functions working

3 years agoMerge "Disable sniff for KDDI carkit" into sc-dev
TreeHugger Robot [Fri, 6 Aug 2021 16:06:29 +0000 (16:06 +0000)]
Merge "Disable sniff for KDDI carkit" into sc-dev

3 years agoDisable sniff for KDDI carkit
Patty [Fri, 6 Aug 2021 04:08:00 +0000 (12:08 +0800)]
Disable sniff for KDDI carkit

When sniff is enabled, KDDI car kit may disconnect the ACL connection when SCO connection disconnect.

Tag: #compatibility
Bug: 194029299
Test: 1) Connect with KDDI car kit
      2) Check Write Link Policy Command, enable sniff mode should be false
Change-Id: I597684cc2dc709167a789e2a1de3866bf9aab872

3 years agoDisable sniff mode when AVDTP start
Ted Wang [Tue, 3 Aug 2021 07:27:25 +0000 (15:27 +0800)]
Disable sniff mode when AVDTP start

To avoid ACL link go into sniff mode during a2dp streaming by remote
request, disable sniff mode by link policy when AVDTP start, and
enable when AVDTP suspend, stop or disconnect.

Tag: #compatibility
Bug: 193206591
Test: audio resume after MO/MT call
Change-Id: I0af3223e0722b0343e8d091985e3e23606104268
Merged-In: I0af3223e0722b0343e8d091985e3e23606104268

3 years agoMerge "Also remove entry during delete in addition to clear" into sc-dev
Martin Brabham [Fri, 30 Jul 2021 18:57:19 +0000 (18:57 +0000)]
Merge "Also remove entry during delete in addition to clear" into sc-dev

3 years agoMerge "Reduce shutdown BTA_DM_DISABLE_TIMER_MS from 5000ms to 2000ms" into sc-dev
TreeHugger Robot [Fri, 30 Jul 2021 17:07:18 +0000 (17:07 +0000)]
Merge "Reduce shutdown BTA_DM_DISABLE_TIMER_MS from 5000ms to 2000ms" into sc-dev

3 years agoAlso remove entry during delete in addition to clear
Martin Brabham [Thu, 29 Jul 2021 00:48:18 +0000 (17:48 -0700)]
Also remove entry during delete in addition to clear

Bug: 194432570
Test: Manual test app; nRF connect
Tag: #feature
Change-Id: I17a1a8b1ba2b305527ae74bb8ad5f6e1258e870e
Merged-In: I17a1a8b1ba2b305527ae74bb8ad5f6e1258e870e

3 years agoReduce shutdown BTA_DM_DISABLE_TIMER_MS from 5000ms to 2000ms
Chris Manton [Tue, 20 Jul 2021 15:32:48 +0000 (08:32 -0700)]
Reduce shutdown BTA_DM_DISABLE_TIMER_MS from 5000ms to 2000ms

Bug: 192154257
Test: gd/cert/run
Tag: #refactor
Ignore-AOSP-First: Possible CP candidate

Change-Id: Ia916e427cb00e029ecb13a56255219fb2aba8500

3 years agoL2CA_RegisterLECoc fix
Hansong Zhang [Wed, 28 Jul 2021 18:26:28 +0000 (11:26 -0700)]
L2CA_RegisterLECoc fix

We should register security record when we are server, so the condition
should be the same as "vpsm == psm", as in line 412 below.  So we should
use "pL2CA_ConnectInd_Cb != nullptr" (server has to have an incoming
connection handler), OR "psm < LE_DYNAMIC_PSM_START" (Fixed PSM service,
as it's treated like this for vpsm).

Tag: #stability
Bug: 193142224
Test: CtsVerifier LE COC client and server
Change-Id: I627e4dcd0aca4c113966952b53fad2be0f9d7104

3 years agoMerge "Fix L2cap LE COC security record leaks" into sc-dev
TreeHugger Robot [Wed, 28 Jul 2021 17:34:20 +0000 (17:34 +0000)]
Merge "Fix L2cap LE COC security record leaks" into sc-dev

3 years agoFix L2cap LE COC security record leaks
Hansong Zhang [Wed, 28 Jul 2021 00:08:00 +0000 (17:08 -0700)]
Fix L2cap LE COC security record leaks

- When we are client, we don't need to register security during L2cap
registration.
- When we are done, we clean up security record by PSM; Service ID might
be invalid.
- Once the btif topshim facade initial commit is done, we can repro this
and verify the fix with test automation.

Tag: #stability
Bug: 193142224
Test: CtsVerifier LE COC Client for many times; later we will have an
automated test for this
Change-Id: I90fd23ce26c65ca3314e0754a2630d3f63c5d5d8
Merged-In: I90fd23ce26c65ca3314e0754a2630d3f63c5d5d8

3 years agoBTM_PM: Try other pending changes when current one failed
Hansong Zhang [Fri, 23 Jul 2021 21:38:57 +0000 (14:38 -0700)]
BTM_PM: Try other pending changes when current one failed

When we receive a non-SUCCESS command status for pm change, we should
not stop here; there might be some other pending pm changes in the
queue.  We need to try the remaining ones.

Test: Disconnect a device when there is a pending PM change
Tag: #stability
Bug: 180842489
Bug: 184095368
Change-Id: I31a6f96cd3b47e671141c29801f4d7397787fc51
Merged-In: I31a6f96cd3b47e671141c29801f4d7397787fc51

3 years agoFix net_test_osi am: c757c89b20 am: 5ea1923be7 am: 137884f281 am: d3363286c5
Chris Manton [Sat, 19 Jun 2021 00:17:02 +0000 (00:17 +0000)]
Fix net_test_osi am: c757c89b20 am: 5ea1923be7 am: 137884f281 am: d3363286c5

Original change: https://android-review.googlesource.com/c/platform/system/bt/+/1740854

Bug: 191431228
Tag: #refactor
Test: gd/cert/run --device
Ignore-AOSP-First: Cherry-pick to release branch

(cherry picked from commit b9eb2c51c7a7af64da6f622efbc2f822c3c000c8)

Merged-In: I25e3a8aa16dce375fed79133b1e1561d914c6a8d
Change-Id: I25e3a8aa16dce375fed79133b1e1561d914c6a8d

3 years agoeatt: Improve handling incoming EATT connection
Łukasz Rymanowski [Mon, 21 Jun 2021 16:44:14 +0000 (16:44 +0000)]
eatt: Improve handling incoming EATT connection

With this patch we make sure that eatt_dev is created always when EATT
is supported on the peer side, no matter what is the connection role.

It will allow to accept ecoc channels when Android device is peripheral
device

Bug: 159786353
Bug: 191313013
Tag: #feature
Test: atest --host net_test_eatt
Sponsor: jpawlowski@
Merged-In: I4d735bc4a2d74f637e9c7f7819e10659af9b0fbb
Change-Id: I4d735bc4a2d74f637e9c7f7819e10659af9b0fbb

3 years agoeatt: Fix for the crash on incoming channel creation
Łukasz Rymanowski [Mon, 21 Jun 2021 16:11:56 +0000 (16:11 +0000)]
eatt: Fix for the crash on incoming channel creation

It fixes:

signal 6 (SIGABRT), code -1 (SI_QUEUE), fault addr --------
Abort message: '[FATAL:eatt_impl.h(142)] Check failed: eatt_dev->eatt_tcb_.

Crash could happen when Android is connects at first as a central device
connection to peer which supports EATT and after reconnection it is peer
initiating ecoc (e.g. Android is peripheral or peer is faster with ecoc
connection request). At that point eatt_dev is there but eatt_tcb_ is
not.

Bug: 159786353
Bug: 191313013
Tag: #feature
Test: atest --host net_test_eatt
Sponsor: jpawlowski@

Merged-In: Ic5e8c027dc45eec942457f09c987ec64cfafb761
Change-Id: Ic5e8c027dc45eec942457f09c987ec64cfafb761

3 years agostack/gatt: Store GATT server supported features
Łukasz Rymanowski [Mon, 11 May 2020 21:20:11 +0000 (23:20 +0200)]
stack/gatt: Store GATT server supported features

Tag: #feature
Bug: 159786353
Sponsor: jpawlowski@
Test: compile & manual testing
Bug: 191313013

Merged-In: Ic16d962949e3aa51ed1ab5ce06cf9aa1acebc726
Change-Id: Ic16d962949e3aa51ed1ab5ce06cf9aa1acebc726

3 years agobtif_storage: Add way to store GATT server supported features
Łukasz Rymanowski [Mon, 11 May 2020 14:30:33 +0000 (16:30 +0200)]
btif_storage: Add way to store GATT server supported features

This is needed for storing Enhanced ATT support.

Tag: #feature
Bug: 159786353
Sponsor: jpawlowski@
Test: compile & manual testing
Bug: 191313013

Merged-In: Ic37b668b91ab6c830d780f70db703a5d9be11677
Change-Id: Ic37b668b91ab6c830d780f70db703a5d9be11677

3 years agoeatt: Fix crash on double disconnect
Łukasz Rymanowski [Wed, 26 May 2021 09:02:38 +0000 (09:02 +0000)]
eatt: Fix crash on double disconnect

Bug: 159786353
Tag: #feature
Test: atest --host net_test_eatt
Sponsor: jpawlowski@
Bug: 191313013

Merged-In: Ie4872f1c51445df59f2f68b127454d5f4d4e9ad0
Change-Id: Ie4872f1c51445df59f2f68b127454d5f4d4e9ad0

3 years agoeatt: Fix logging
Łukasz Rymanowski [Wed, 26 May 2021 09:01:21 +0000 (09:01 +0000)]
eatt: Fix logging

Bug: 159786353
Tag: #feature
Test: compile
Sponsor: jpawlowski@
Bug: 191313013

Merged-In: Ia07b894a37a648d2a8aec0539e6fb75000a2c999
Change-Id: Ia07b894a37a648d2a8aec0539e6fb75000a2c999

3 years agoMerge "Queue discovery and device inquiry while bonding" into sc-dev
TreeHugger Robot [Fri, 2 Jul 2021 23:02:31 +0000 (23:02 +0000)]
Merge "Queue discovery and device inquiry while bonding" into sc-dev

3 years agoQueue discovery and device inquiry while bonding
Rahul Sabnis [Thu, 20 May 2021 04:08:18 +0000 (21:08 -0700)]
Queue discovery and device inquiry while bonding

Tag: #feature
Bug: 187165224
Test: Manual
Merged-In: I260c967de0f4656ee852a098a98c9ceb0e6dfbde
Change-Id: I260c967de0f4656ee852a098a98c9ceb0e6dfbde

3 years agoOOB: Return local adapter name in generated OOB Data
Martin Brabham [Wed, 30 Jun 2021 19:08:02 +0000 (12:08 -0700)]
OOB: Return local adapter name in generated OOB Data

Bug: 192475074
Test: Manual, test app.
Tag: #feature
Change-Id: I5086cbe6c0d2ab3346a956e22df36725a9e93530
Merged-In: I5086cbe6c0d2ab3346a956e22df36725a9e93530

3 years agoMerge "Configure newavrcp target to be "passive" when setting up AVCTP" into sc-dev
Sal Savage [Wed, 30 Jun 2021 15:34:03 +0000 (15:34 +0000)]
Merge "Configure newavrcp target to be "passive" when setting up AVCTP" into sc-dev

3 years agoMerge changes from topic "bluetooth_oob_api" into sc-dev
TreeHugger Robot [Tue, 29 Jun 2021 21:16:55 +0000 (21:16 +0000)]
Merge changes from topic "bluetooth_oob_api" into sc-dev

* changes:
  OOB: Replace 'memcpy' with assignments
  OOB: Cancel advertiser and replace
  OOB: Start advertising when OOB data is generated.
  OOB: Connector; Set name of remote from OOB data
  OOB: Store keys and data generated for local OOB use.
  OOB: Utilize SMP state machine to generate the OOB data.
  OOB: Rework create bond out of band flow to not use btif_dm_cb_create_bond

3 years agoOOB: Replace 'memcpy' with assignments
Martin Brabham [Tue, 29 Jun 2021 19:49:41 +0000 (12:49 -0700)]
OOB: Replace 'memcpy' with assignments

Fixes a lint warning

Bug: 178007935
Test: Compiles
Tag: #feature
Change-Id: Id5e0d41085f9415daadb261a01f99200cb8f90e0
Merged-In: Id5e0d41085f9415daadb261a01f99200cb8f90e0

3 years agoOOB: Cancel advertiser and replace
Martin Brabham [Tue, 29 Jun 2021 00:07:10 +0000 (17:07 -0700)]
OOB: Cancel advertiser and replace

Bug: 192298941
Test: Manual, test app and nRF connect.
Tag: #feature
Change-Id: Ia9a538fea6ac58e1487523447b22396c0caead8b
Merged-In: Ia9a538fea6ac58e1487523447b22396c0caead8b

3 years agoOOB: Start advertising when OOB data is generated.
Martin Brabham [Thu, 20 May 2021 21:30:09 +0000 (14:30 -0700)]
OOB: Start advertising when OOB data is generated.

This affords the stack the capability to provide the proper
random address and address type to the user via the OobDataCallback.

Previous to this commit, the data defaults to the public address.

This advertisement will time out, and will clear OOB data upon timeout.

Bug: 192084169
Test: Manual, test app.
Test: m bt_host_test_bta
Test: m net_test_btif_stack
Tag: #feature
Change-Id: Ia24c10e7209027b8b070b9196caba7e394ee6dcb
Merged-In: Ia24c10e7209027b8b070b9196caba7e394ee6dcb

3 years agoOOB: Connector; Set name of remote from OOB data
Martin Brabham [Fri, 25 Jun 2021 19:59:22 +0000 (12:59 -0700)]
OOB: Connector; Set name of remote from OOB data

There are 4 total "devices" listed in Settings.

Each shows a mac address, if a name doesn't exist it won't
show in things like the share a file dialog.

This names 1/4 of those addresses.  The LE Device (Advertiser)
displayed on the Connector's Settings->Connected devices list.

Bug: 192093473
Test: Manual, test app
Tag: #feature
Change-Id: I94024413e962f4742f6fa71c495d042aaede5ffb
Merged-In: I94024413e962f4742f6fa71c495d042aaede5ffb

3 years agoOOB: Store keys and data generated for local OOB use.
Martin Brabham [Fri, 18 Jun 2021 00:06:12 +0000 (17:06 -0700)]
OOB: Store keys and data generated for local OOB use.

Bug: 190395922
Test: Manual, test app
Tag: #feature
Change-Id: Ib88abb866ce08b99c7fbf17ac9cfb85ee0f3441e
Merged-In: Ib88abb866ce08b99c7fbf17ac9cfb85ee0f3441e

3 years agoOOB: Utilize SMP state machine to generate the OOB data.
Martin Brabham [Thu, 3 Jun 2021 19:07:27 +0000 (12:07 -0700)]
OOB: Utilize SMP state machine to generate the OOB data.

Finish the SMP implemention for OOB in the legacy stack and
connect callback pipeline to return data to the caller.

Bug: 178007935
Test: Manual; test app
Tag: #feature
Change-Id: Id4fe6b29a1db3ec50d37b042ea67cebfa9eba4e1
Merged-In: Id4fe6b29a1db3ec50d37b042ea67cebfa9eba4e1

3 years agoOOB: Rework create bond out of band flow to not use btif_dm_cb_create_bond
Martin Brabham [Thu, 13 May 2021 19:04:26 +0000 (12:04 -0700)]
OOB: Rework create bond out of band flow to not use btif_dm_cb_create_bond

Instead we just call BTA_DmBond directly since this is an OOB pairing scenario

Bug: 178007935
Test: Compiles, Manually with test app
Tag: #feature
Change-Id: Ie9d7cf20c18b2ccac322dabad141135e8a18bf93
Merged-In: Ie9d7cf20c18b2ccac322dabad141135e8a18bf93

3 years agoConfigure newavrcp target to be "passive" when setting up AVCTP
Sal Savage [Tue, 29 Jun 2021 18:44:06 +0000 (11:44 -0700)]
Configure newavrcp target to be "passive" when setting up AVCTP

As it stands, both newavrcp target and avrcp controller devices are
configured as not "passive." This is an Android BT stack convention that
AVCTP uses as a policy for handling unlikely connection collisions. When
passive, a device will allow an incoming connection to take the place of
it's outgoing connection, assuming the connection. Non-passive devices
are strict in only allowing their outgoing connection to stay up.

When two non-passive devices connect with each other, there's a 10-15%
chance that the timing of events will cause each device to disconnect
each other's connection, resulting in no connection being set up.

AVCTP Section 5.1 says the target should allow the controller's
connection to succeed. Configuring newavrcp target to be passive puts us
more in line with that requirement.

Note this is a temporary work-around for a larger effort around the
AVCTP connection collision handling that will probably need to take
place.

Tag: #stability
Bug: 179292409
Test: atest BluetoothInstrumentationTests; -- Also connect phone to an
AVRCP controller device and wait for an unlikely connection collision.
Ensure the phone allows the CT to connect over its own connection.

Change-Id: I6861c78ba594d4e4ccfcf8ce9adec109f1b2d270
Merged-In: I6861c78ba594d4e4ccfcf8ce9adec109f1b2d270

3 years agoRESTRICT AUTOMERGE Security fix OOB read vuln stack/avrc/avrc_pars_tg
Chris Manton [Wed, 24 Mar 2021 16:11:26 +0000 (09:11 -0700)]
RESTRICT AUTOMERGE Security fix OOB read vuln stack/avrc/avrc_pars_tg

Bug: 168712382
Tag: #security
Test: gd/cert/run
Ignore-AOSP-First: Security

Change-Id: Iae823e45675d46d8ca037157e516cc2f94fadfab

3 years agoFix potential buffer overflow and uninitialized read in reassemble_and_dispatch_iso
Jakub Pawlowski [Thu, 10 Jun 2021 20:01:32 +0000 (22:01 +0200)]
Fix potential buffer overflow and uninitialized read in reassemble_and_dispatch_iso

Tag: #security
Test: compilation
Bug: 188673156
Change-Id: Id9f2acfde05da681c82adc25d602cc48a2bc5df9

3 years agoSMP: Reject pairing if public_key.x match am: 9fbf77d1a8 am: 6dd3a7aa69 am: 351d59458...
Hansong Zhang [Fri, 25 Jun 2021 00:52:22 +0000 (00:52 +0000)]
SMP: Reject pairing if public_key.x match am: 9fbf77d1a8 am: 6dd3a7aa69 am: 351d594583 am: cf11884e7c am: fb9f699d79 am: 0398829473

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/bt/+/15081352

Change-Id: Ica723c5c0020d152d386edc4a46f7602a90a512a

3 years agoSMP: Reject pairing if public_key.x match am: 9fbf77d1a8 am: 6dd3a7aa69 am: 351d59458...
Hansong Zhang [Fri, 25 Jun 2021 00:51:55 +0000 (00:51 +0000)]
SMP: Reject pairing if public_key.x match am: 9fbf77d1a8 am: 6dd3a7aa69 am: 351d594583 am: cf11884e7c am: fb9f699d79 am: 03fbe41891

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/bt/+/15081352

Change-Id: Ie04f037faaa325d91f288bcee0e43dd2286bc328