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Bluetooth: Translate additional address type during le_conn_comp

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When using controller based address resolution, then the destination
address type during le_conn_complete uses 0x02 & 0x03 if controller
resolves the destination address(RPA).
These address types need to be converted back into either 0x00 0r 0x01

Signed-off-by: Sathish Narasimman <sathish.narasimman@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Sathish Narasimman 2021-05-20 17:12:01 +05:30 committed by Marcel Holtmann
parent c615943ef0
commit 79699a7056
1 changed files with 17 additions and 0 deletions
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17
net/bluetooth/hci_event.c
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@ -5196,6 +5196,23 @@ static void le_conn_complete_evt(struct hci_dev *hdev, u8 status,
conn->dst_type = irk->addr_type;
}
/* When using controller based address resolution, then the new
* address types 0x02 and 0x03 are used. These types need to be
* converted back into either public address or random address type
*/
if (use_ll_privacy(hdev) &&
hci_dev_test_flag(hdev, HCI_ENABLE_LL_PRIVACY) &&
hci_dev_test_flag(hdev, HCI_LL_RPA_RESOLUTION)) {
switch (conn->dst_type) {
case ADDR_LE_DEV_PUBLIC_RESOLVED:
conn->dst_type = ADDR_LE_DEV_PUBLIC;
break;
case ADDR_LE_DEV_RANDOM_RESOLVED:
conn->dst_type = ADDR_LE_DEV_RANDOM;
break;
}
}
if (status) {
hci_le_conn_failed(conn, status);
goto unlock;