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-rw-r--r--include/net/bluetooth/hci_core.h8
-rw-r--r--net/bluetooth/hci_core.c26
-rw-r--r--net/bluetooth/hci_event.c4
-rw-r--r--net/bluetooth/mgmt.c11
4 files changed, 29 insertions, 20 deletions
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 3e89ece75039..1dae7001fc31 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -140,6 +140,7 @@ struct link_key {
struct oob_data {
struct list_head list;
bdaddr_t bdaddr;
+ u8 bdaddr_type;
u8 hash192[16];
u8 rand192[16];
u8 hash256[16];
@@ -942,11 +943,12 @@ void hci_smp_irks_clear(struct hci_dev *hdev);
void hci_remote_oob_data_clear(struct hci_dev *hdev);
struct oob_data *hci_find_remote_oob_data(struct hci_dev *hdev,
- bdaddr_t *bdaddr);
+ bdaddr_t *bdaddr, u8 bdaddr_type);
int hci_add_remote_oob_data(struct hci_dev *hdev, bdaddr_t *bdaddr,
- u8 *hash192, u8 *rand192,
+ u8 bdaddr_type, u8 *hash192, u8 *rand192,
u8 *hash256, u8 *rand256);
-int hci_remove_remote_oob_data(struct hci_dev *hdev, bdaddr_t *bdaddr);
+int hci_remove_remote_oob_data(struct hci_dev *hdev, bdaddr_t *bdaddr,
+ u8 bdaddr_type);
void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb);
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index 967fbfe80f1f..c8123f04a33c 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -2160,7 +2160,7 @@ u32 hci_inquiry_cache_update(struct hci_dev *hdev, struct inquiry_data *data,
BT_DBG("cache %p, %pMR", cache, &data->bdaddr);
- hci_remove_remote_oob_data(hdev, &data->bdaddr);
+ hci_remove_remote_oob_data(hdev, &data->bdaddr, BDADDR_BREDR);
if (!data->ssp_mode)
flags |= MGMT_DEV_FOUND_LEGACY_PAIRING;
@@ -3479,26 +3479,31 @@ static void hci_cmd_timeout(struct work_struct *work)
}
struct oob_data *hci_find_remote_oob_data(struct hci_dev *hdev,
- bdaddr_t *bdaddr)
+ bdaddr_t *bdaddr, u8 bdaddr_type)
{
struct oob_data *data;
- list_for_each_entry(data, &hdev->remote_oob_data, list)
- if (bacmp(bdaddr, &data->bdaddr) == 0)
- return data;
+ list_for_each_entry(data, &hdev->remote_oob_data, list) {
+ if (bacmp(bdaddr, &data->bdaddr) != 0)
+ continue;
+ if (data->bdaddr_type != bdaddr_type)
+ continue;
+ return data;
+ }
return NULL;
}
-int hci_remove_remote_oob_data(struct hci_dev *hdev, bdaddr_t *bdaddr)
+int hci_remove_remote_oob_data(struct hci_dev *hdev, bdaddr_t *bdaddr,
+ u8 bdaddr_type)
{
struct oob_data *data;
- data = hci_find_remote_oob_data(hdev, bdaddr);
+ data = hci_find_remote_oob_data(hdev, bdaddr, bdaddr_type);
if (!data)
return -ENOENT;
- BT_DBG("%s removing %pMR", hdev->name, bdaddr);
+ BT_DBG("%s removing %pMR (%u)", hdev->name, bdaddr, bdaddr_type);
list_del(&data->list);
kfree(data);
@@ -3517,18 +3522,19 @@ void hci_remote_oob_data_clear(struct hci_dev *hdev)
}
int hci_add_remote_oob_data(struct hci_dev *hdev, bdaddr_t *bdaddr,
- u8 *hash192, u8 *rand192,
+ u8 bdaddr_type, u8 *hash192, u8 *rand192,
u8 *hash256, u8 *rand256)
{
struct oob_data *data;
- data = hci_find_remote_oob_data(hdev, bdaddr);
+ data = hci_find_remote_oob_data(hdev, bdaddr, bdaddr_type);
if (!data) {
data = kmalloc(sizeof(*data), GFP_KERNEL);
if (!data)
return -ENOMEM;
bacpy(&data->bdaddr, bdaddr);
+ data->bdaddr_type = bdaddr_type;
list_add(&data->list, &hdev->remote_oob_data);
}
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index c3d6390e3b7b..f4e2a61bb6aa 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -3773,7 +3773,7 @@ static void hci_io_capa_request_evt(struct hci_dev *hdev, struct sk_buff *skb)
cp.authentication = conn->auth_type;
- if (hci_find_remote_oob_data(hdev, &conn->dst) &&
+ if (hci_find_remote_oob_data(hdev, &conn->dst, BDADDR_BREDR) &&
(conn->out || test_bit(HCI_CONN_REMOTE_OOB, &conn->flags)))
cp.oob_data = 0x01;
else
@@ -4028,7 +4028,7 @@ static void hci_remote_oob_data_request_evt(struct hci_dev *hdev,
if (!test_bit(HCI_MGMT, &hdev->dev_flags))
goto unlock;
- data = hci_find_remote_oob_data(hdev, &ev->bdaddr);
+ data = hci_find_remote_oob_data(hdev, &ev->bdaddr, BDADDR_BREDR);
if (data) {
if (bredr_sc_enabled(hdev)) {
struct hci_cp_remote_oob_ext_data_reply cp;
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index 0d92ba99ca93..57de9f7222aa 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -3599,8 +3599,8 @@ static int add_remote_oob_data(struct sock *sk, struct hci_dev *hdev,
}
err = hci_add_remote_oob_data(hdev, &cp->addr.bdaddr,
- cp->hash, cp->rand,
- NULL, NULL);
+ cp->addr.type, cp->hash,
+ cp->rand, NULL, NULL);
if (err < 0)
status = MGMT_STATUS_FAILED;
else
@@ -3621,8 +3621,9 @@ static int add_remote_oob_data(struct sock *sk, struct hci_dev *hdev,
}
err = hci_add_remote_oob_data(hdev, &cp->addr.bdaddr,
- cp->hash192, cp->rand192,
- cp->hash256, cp->rand256);
+ cp->addr.type, cp->hash192,
+ cp->rand192, cp->hash256,
+ cp->rand256);
if (err < 0)
status = MGMT_STATUS_FAILED;
else
@@ -3663,7 +3664,7 @@ static int remove_remote_oob_data(struct sock *sk, struct hci_dev *hdev,
goto done;
}
- err = hci_remove_remote_oob_data(hdev, &cp->addr.bdaddr);
+ err = hci_remove_remote_oob_data(hdev, &cp->addr.bdaddr, cp->addr.type);
if (err < 0)
status = MGMT_STATUS_INVALID_PARAMS;
else
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-11 02:06:44 +0000