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Bluetooth: BR/EDR: Validate security on encryption key refresh evt

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During endup pairing as acceptor update security level on encryption key
refresh complete event.

Change-Id: Id1d252bfa5a7f6c69d52b3f6b23907025e711fb2
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
This commit is contained in:
Arkadiusz Lichwa 2016-01-21 09:55:03 +01:00 • committed by Johan Hedberg
commit 1246df3c98
1 changed files with 8 additions and 3 deletions
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11
net/bluetooth/hci_core.c
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@ -1161,14 +1161,19 @@ static void hci_encrypt_key_refresh_complete(struct net_buf *buf)
/*
* Update keys with last pairing info for proper sec level update.
* This is done only for LE transport, for BR/EDR keys are updated on
* HCI 'Link Key Notification Event'
* This is done only for LE transport. For BR/EDR transport keys are
* updated on HCI 'Link Key Notification Event', therefore update here
* only security level based on available keys and encryption state.
*/
if (conn->type == BT_CONN_TYPE_LE) {
bt_smp_update_keys(conn);
update_sec_level(conn);
#if defined(CONFIG_BLUETOOTH_BREDR)
} else {
update_sec_level_br(conn);
#endif /* CONFIG_BLUETOOTH_BREDR */
}
update_sec_level(conn);
bt_l2cap_encrypt_change(conn);
bt_conn_security_changed(conn);
bt_conn_unref(conn);