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1d8e801422
linux/net/bluetooth
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Ying Hsu 1d8e801422 Bluetooth: Avoid redundant authentication 
While executing the Android 13 CTS Verifier Secure Server test on a
ChromeOS device, it was observed that the Bluetooth host initiates
authentication for an RFCOMM connection after SSP completes.
When this happens, some Intel Bluetooth controllers, like AC9560, would
disconnect with "Connection Rejected due to Security Reasons (0x0e)".

Historically, BlueZ did not mandate this authentication while an
authenticated combination key was already in use for the connection.
This behavior was changed since commit 7b5a9241b7
("Bluetooth: Introduce requirements for security level 4").
So, this patch addresses the aforementioned disconnection issue by
restoring the previous behavior.

Signed-off-by: Ying Hsu <yinghsu@chromium.org>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2023-09-20 11:02:22 -07:00
..
bnep Bluetooth: Consolidate code around sk_alloc into a helper function 2023-08-11 11:36:50 -07:00
cmtp Merge branch 'signal-for-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2022-01-17 05:49:30 +02:00
hidp Bluetooth: Init sk_peer_* on bt_sock_alloc 2023-08-11 11:37:22 -07:00
rfcomm TTY/Serial driver changes for 6.6-rc1 2023-09-01 09:38:00 -07:00
6lowpan.c iov_iter work; most of that is about getting rid of 2022-12-12 18:29:54 -08:00
a2mp.c use less confusing names for iov_iter direction initializers 2022-11-25 13:01:55 -05:00
a2mp.h Bluetooth: Replace zero-length array with flexible-array member 2020-02-28 08:30:02 +01:00
af_bluetooth.c Bluetooth: af_bluetooth: Make BT_PKT_STATUS generic 2023-08-11 11:49:16 -07:00
amp.c Bluetooth: amp: Use the correct print format 2021-06-26 07:12:41 +02:00
amp.h Bluetooth: Remove unused declaration amp_read_loc_info() 2023-08-11 11:52:13 -07:00
aosp.c Bluetooth: Fix null pointer deref on unexpected status event 2022-08-08 17:04:37 -07:00
aosp.h Bluetooth: aosp: Support AOSP Bluetooth Quality Report 2021-11-02 19:37:52 +01:00
coredump.c Bluetooth: Remove unnecessary NULL check before vfree() 2023-08-11 11:56:54 -07:00
ecdh_helper.c Bluetooth: Use crypto_wait_req 2023-02-13 18:34:48 +08:00
ecdh_helper.h Fix misc new gcc warnings 2021-04-27 17:05:53 -07:00
eir.c Bluetooth: hci_core: Fix missing instances using HCI_MAX_AD_LENGTH 2023-08-24 12:22:05 -07:00
eir.h Bluetooth: Add initial implementation of BIS connections 2022-07-22 17:13:56 -07:00
hci_codec.c Bluetooth: Fix support for Read Local Supported Codecs V2 2022-12-02 13:09:31 -08:00
hci_codec.h Bluetooth: Add support for Read Local Supported Codecs V2 2021-09-07 14:09:18 -07:00
hci_conn.c Bluetooth: Avoid redundant authentication 2023-09-20 11:02:22 -07:00
hci_core.c Bluetooth: Fix hci_link_tx_to RCU lock usage 2023-09-20 11:01:42 -07:00
hci_debugfs.c Bluetooth: hci_debugfs: Use kstrtobool() instead of strtobool() 2023-08-11 11:47:44 -07:00
hci_debugfs.h Bluetooth: hci_core: Move all debugfs handling to hci_debugfs.c 2021-09-22 16:17:13 +02:00
hci_event.c Bluetooth: ISO: Add support for periodic adv reports processing 2023-08-24 12:22:56 -07:00
hci_request.c Bluetooth: hci_core: Make hci_is_le_conn_scanning public 2023-08-11 11:54:59 -07:00
hci_request.h Bluetooth: Delete unused hci_req_prepare_suspend() declaration 2023-09-20 10:55:29 -07:00
hci_sock.c Bluetooth: hci_sock: Forward credentials to monitor 2023-08-11 11:37:42 -07:00
hci_sync.c Bluetooth: hci_sync: Fix handling of HCI_QUIRK_STRICT_DUPLICATE_FILTER 2023-09-20 11:00:49 -07:00
hci_sysfs.c Bluetooth: hci_sysfs: make bt_class a static const structure 2023-06-29 10:52:18 -07:00
iso.c Bluetooth: ISO: Fix handling of listen for unicast 2023-09-20 11:02:02 -07:00
Kconfig Bluetooth: Add CONFIG_BT_LE_L2CAP_ECRED 2022-12-12 14:19:24 -08:00
l2cap_core.c Bluetooth: L2CAP: Fix use-after-free 2023-06-29 10:48:35 -07:00
l2cap_sock.c Bluetooth: Init sk_peer_* on bt_sock_alloc 2023-08-11 11:37:22 -07:00
leds.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
leds.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
lib.c Bluetooth: Fix EALREADY and ELOOP cases in bt_status() 2022-12-12 14:19:24 -08:00
Makefile Bluetooth: Add support for hci devcoredump 2023-04-23 21:57:59 -07:00
mgmt_config.c Bluetooth: mgmt: Use the correct print format 2021-06-26 07:12:42 +02:00
mgmt_config.h Bluetooth: mgmt: Add commands for runtime configuration 2020-06-18 13:11:03 +03:00
mgmt_util.c Bluetooth: Implement support for Mesh 2022-09-06 13:18:24 -07:00
mgmt_util.h Bluetooth: Fix a buffer overflow in mgmt_mesh_add() 2023-01-17 15:50:10 -08:00
mgmt.c Bluetooth: hci_core: Fix missing instances using HCI_MAX_AD_LENGTH 2023-08-24 12:22:05 -07:00
msft.c Bluetooth: msft: Fix error code in msft_cancel_address_filter_sync() 2023-08-11 11:44:12 -07:00
msft.h Bluetooth: hci_sync: Refactor remove Adv Monitor 2022-07-21 17:14:55 -07:00
sco.c net: annotate data-races around sk->sk_lingertime 2023-08-21 07:41:57 +01:00
selftest.c crypto: ecdh - move curve_id of ECDH from the key to algorithm name 2021-03-13 00:04:03 +11:00
selftest.h
smp.c Bluetooth: L2CAP: Delay identity address updates 2023-04-23 21:48:44 -07:00
smp.h Bluetooth: use inclusive language in SMP 2021-06-26 07:12:37 +02:00