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| author | Iulia Tanasescu <iulia.tanasescu@nxp.com> | 2024-06-17 11:52:06 +0300 |
|---|---|---|
| committer | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2024-07-14 21:34:40 -0400 |
| commit | 5a820b13db3988122080f8de2920721f770c37a0 (patch) | |
| tree | 714fd3fd9aef03403f25a806e8fac4183a53633e /net/bluetooth | |
| parent | 27489364299a2ddb5c54cd9f29a3f41bd8d151ab (diff) | |
| download | linux-stable-5a820b13db3988122080f8de2920721f770c37a0.tar.gz linux-stable-5a820b13db3988122080f8de2920721f770c37a0.tar.bz2 linux-stable-5a820b13db3988122080f8de2920721f770c37a0.zip | |
Bluetooth: hci_event: Set QoS encryption from BIGInfo report
On a Broadcast Sink, after synchronizing to the PA transimitted by a
Broadcast Source, the BIGInfo advertising reports emitted by the
Controller hold the encryption field, which indicates whether the
Broadcast Source is transmitting encrypted streams.
This updates the PA sync hcon QoS with the encryption value reported
in the BIGInfo report, so that this information is accurate if the
userspace tries to access the QoS struct via getsockopt.
Fixes: 1d11d70d1f6b ("Bluetooth: ISO: Pass BIG encryption info through QoS")
Signed-off-by: Iulia Tanasescu <iulia.tanasescu@nxp.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Diffstat (limited to 'net/bluetooth')
| -rw-r--r-- | net/bluetooth/hci_event.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index 93f7ac905cec..4611a67d7dcc 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -6988,6 +6988,8 @@ static void hci_le_big_info_adv_report_evt(struct hci_dev *hdev, void *data, if (!pa_sync) goto unlock; + pa_sync->iso_qos.bcast.encryption = ev->encryption; + /* Notify iso layer */ hci_connect_cfm(pa_sync, 0); |