diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/bluetooth/hci_core.c | 6 | ||||
| -rw-r--r-- | net/bluetooth/hci_event.c | 32 |
2 files changed, 27 insertions, 11 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 946631ffe802..f13c0550f368 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -2802,7 +2802,7 @@ int hci_add_remote_oob_data(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 *hash, data = hci_find_remote_oob_data(hdev, bdaddr); if (!data) { - data = kmalloc(sizeof(*data), GFP_ATOMIC); + data = kzalloc(sizeof(*data), GFP_ATOMIC); if (!data) return -ENOMEM; @@ -2810,8 +2810,8 @@ int hci_add_remote_oob_data(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 *hash, list_add(&data->list, &hdev->remote_oob_data); } - memcpy(data->hash, hash, sizeof(data->hash)); - memcpy(data->randomizer, randomizer, sizeof(data->randomizer)); + memcpy(data->hash192, hash, sizeof(data->hash192)); + memcpy(data->randomizer192, randomizer, sizeof(data->randomizer192)); BT_DBG("%s for %pMR", hdev->name, bdaddr); diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index d5374d36e9fe..da1eca1c43db 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -3391,20 +3391,36 @@ static void hci_remote_oob_data_request_evt(struct hci_dev *hdev, data = hci_find_remote_oob_data(hdev, &ev->bdaddr); if (data) { - struct hci_cp_remote_oob_data_reply cp; + if (test_bit(HCI_SC_ENABLED, &hdev->dev_flags)) { + struct hci_cp_remote_oob_ext_data_reply cp; - bacpy(&cp.bdaddr, &ev->bdaddr); - memcpy(cp.hash, data->hash, sizeof(cp.hash)); - memcpy(cp.randomizer, data->randomizer, sizeof(cp.randomizer)); + bacpy(&cp.bdaddr, &ev->bdaddr); + memcpy(cp.hash192, data->hash192, sizeof(cp.hash192)); + memcpy(cp.randomizer192, data->randomizer192, + sizeof(cp.randomizer192)); + memcpy(cp.hash256, data->hash256, sizeof(cp.hash256)); + memcpy(cp.randomizer256, data->randomizer256, + sizeof(cp.randomizer256)); + + hci_send_cmd(hdev, HCI_OP_REMOTE_OOB_EXT_DATA_REPLY, + sizeof(cp), &cp); + } else { + struct hci_cp_remote_oob_data_reply cp; - hci_send_cmd(hdev, HCI_OP_REMOTE_OOB_DATA_REPLY, sizeof(cp), - &cp); + bacpy(&cp.bdaddr, &ev->bdaddr); + memcpy(cp.hash, data->hash192, sizeof(cp.hash)); + memcpy(cp.randomizer, data->randomizer192, + sizeof(cp.randomizer)); + + hci_send_cmd(hdev, HCI_OP_REMOTE_OOB_DATA_REPLY, + sizeof(cp), &cp); + } } else { struct hci_cp_remote_oob_data_neg_reply cp; bacpy(&cp.bdaddr, &ev->bdaddr); - hci_send_cmd(hdev, HCI_OP_REMOTE_OOB_DATA_NEG_REPLY, sizeof(cp), - &cp); + hci_send_cmd(hdev, HCI_OP_REMOTE_OOB_DATA_NEG_REPLY, + sizeof(cp), &cp); } unlock: |