forked from luck/tmp_suning_uos_patched
Bluetooth: Update and rename mgmt_remove_keys to mgmt_unpair_device
This patch renames the mgmt_remove_keys command to mgmt_unpair_device and updates its parameters to match the latest API (specifically, it adds an address type parameter to the command and its response). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Johan Hedberg
parent
930fa4aee9
commit
124f6e3528
@ -175,17 +175,7 @@ struct mgmt_cp_load_long_term_keys {
|
||||
struct mgmt_ltk_info keys[0];
|
||||
} __packed;
|
||||
|
||||
#define MGMT_OP_REMOVE_KEYS 0x0014
|
||||
struct mgmt_cp_remove_keys {
|
||||
bdaddr_t bdaddr;
|
||||
__u8 disconnect;
|
||||
} __packed;
|
||||
struct mgmt_rp_remove_keys {
|
||||
bdaddr_t bdaddr;
|
||||
__u8 status;
|
||||
};
|
||||
|
||||
#define MGMT_OP_DISCONNECT 0x0015
|
||||
#define MGMT_OP_DISCONNECT 0x0014
|
||||
struct mgmt_cp_disconnect {
|
||||
bdaddr_t bdaddr;
|
||||
} __packed;
|
||||
@ -194,13 +184,13 @@ struct mgmt_rp_disconnect {
|
||||
__u8 status;
|
||||
} __packed;
|
||||
|
||||
#define MGMT_OP_GET_CONNECTIONS 0x0016
|
||||
#define MGMT_OP_GET_CONNECTIONS 0x0015
|
||||
struct mgmt_rp_get_connections {
|
||||
__le16 conn_count;
|
||||
struct mgmt_addr_info addr[0];
|
||||
} __packed;
|
||||
|
||||
#define MGMT_OP_PIN_CODE_REPLY 0x0017
|
||||
#define MGMT_OP_PIN_CODE_REPLY 0x0016
|
||||
struct mgmt_cp_pin_code_reply {
|
||||
bdaddr_t bdaddr;
|
||||
__u8 pin_len;
|
||||
@ -211,17 +201,17 @@ struct mgmt_rp_pin_code_reply {
|
||||
uint8_t status;
|
||||
} __packed;
|
||||
|
||||
#define MGMT_OP_PIN_CODE_NEG_REPLY 0x0018
|
||||
#define MGMT_OP_PIN_CODE_NEG_REPLY 0x0017
|
||||
struct mgmt_cp_pin_code_neg_reply {
|
||||
bdaddr_t bdaddr;
|
||||
} __packed;
|
||||
|
||||
#define MGMT_OP_SET_IO_CAPABILITY 0x0019
|
||||
#define MGMT_OP_SET_IO_CAPABILITY 0x0018
|
||||
struct mgmt_cp_set_io_capability {
|
||||
__u8 io_capability;
|
||||
} __packed;
|
||||
|
||||
#define MGMT_OP_PAIR_DEVICE 0x001A
|
||||
#define MGMT_OP_PAIR_DEVICE 0x0019
|
||||
struct mgmt_cp_pair_device {
|
||||
struct mgmt_addr_info addr;
|
||||
__u8 io_cap;
|
||||
@ -231,7 +221,17 @@ struct mgmt_rp_pair_device {
|
||||
__u8 status;
|
||||
} __packed;
|
||||
|
||||
#define MGMT_OP_CANCEL_PAIR_DEVICE 0x001B
|
||||
#define MGMT_OP_CANCEL_PAIR_DEVICE 0x001A
|
||||
|
||||
#define MGMT_OP_UNPAIR_DEVICE 0x001B
|
||||
struct mgmt_cp_unpair_device {
|
||||
struct mgmt_addr_info addr;
|
||||
__u8 disconnect;
|
||||
} __packed;
|
||||
struct mgmt_rp_unpair_device {
|
||||
struct mgmt_addr_info addr;
|
||||
__u8 status;
|
||||
};
|
||||
|
||||
#define MGMT_OP_USER_CONFIRM_REPLY 0x001C
|
||||
struct mgmt_cp_user_confirm_reply {
|
||||
|
||||
@ -1073,57 +1073,63 @@ static int load_link_keys(struct sock *sk, u16 index, void *data, u16 len)
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int remove_keys(struct sock *sk, u16 index, void *data, u16 len)
|
||||
static int unpair_device(struct sock *sk, u16 index, void *data, u16 len)
|
||||
{
|
||||
struct hci_dev *hdev;
|
||||
struct mgmt_cp_remove_keys *cp = data;
|
||||
struct mgmt_rp_remove_keys rp;
|
||||
struct mgmt_cp_unpair_device *cp = data;
|
||||
struct mgmt_rp_unpair_device rp;
|
||||
struct hci_cp_disconnect dc;
|
||||
struct pending_cmd *cmd;
|
||||
struct hci_conn *conn;
|
||||
int err;
|
||||
|
||||
if (len != sizeof(*cp))
|
||||
return cmd_status(sk, index, MGMT_OP_REMOVE_KEYS,
|
||||
return cmd_status(sk, index, MGMT_OP_UNPAIR_DEVICE,
|
||||
MGMT_STATUS_INVALID_PARAMS);
|
||||
|
||||
hdev = hci_dev_get(index);
|
||||
if (!hdev)
|
||||
return cmd_status(sk, index, MGMT_OP_REMOVE_KEYS,
|
||||
return cmd_status(sk, index, MGMT_OP_UNPAIR_DEVICE,
|
||||
MGMT_STATUS_INVALID_PARAMS);
|
||||
|
||||
hci_dev_lock(hdev);
|
||||
|
||||
memset(&rp, 0, sizeof(rp));
|
||||
bacpy(&rp.bdaddr, &cp->bdaddr);
|
||||
bacpy(&rp.addr.bdaddr, &cp->addr.bdaddr);
|
||||
rp.addr.type = cp->addr.type;
|
||||
rp.status = MGMT_STATUS_FAILED;
|
||||
|
||||
err = hci_remove_ltk(hdev, &cp->bdaddr);
|
||||
if (err < 0) {
|
||||
err = cmd_status(sk, index, MGMT_OP_REMOVE_KEYS, -err);
|
||||
goto unlock;
|
||||
}
|
||||
if (cp->addr.type == MGMT_ADDR_BREDR)
|
||||
err = hci_remove_link_key(hdev, &cp->addr.bdaddr);
|
||||
else
|
||||
err = hci_remove_ltk(hdev, &cp->addr.bdaddr);
|
||||
|
||||
err = hci_remove_link_key(hdev, &cp->bdaddr);
|
||||
if (err < 0) {
|
||||
rp.status = MGMT_STATUS_NOT_PAIRED;
|
||||
goto unlock;
|
||||
}
|
||||
|
||||
if (!test_bit(HCI_UP, &hdev->flags) || !cp->disconnect) {
|
||||
err = cmd_complete(sk, index, MGMT_OP_REMOVE_KEYS, &rp,
|
||||
err = cmd_complete(sk, index, MGMT_OP_UNPAIR_DEVICE, &rp,
|
||||
sizeof(rp));
|
||||
goto unlock;
|
||||
}
|
||||
|
||||
conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &cp->bdaddr);
|
||||
if (cp->addr.type == MGMT_ADDR_BREDR)
|
||||
conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK,
|
||||
&cp->addr.bdaddr);
|
||||
else
|
||||
conn = hci_conn_hash_lookup_ba(hdev, LE_LINK,
|
||||
&cp->addr.bdaddr);
|
||||
|
||||
if (!conn) {
|
||||
err = cmd_complete(sk, index, MGMT_OP_REMOVE_KEYS, &rp,
|
||||
err = cmd_complete(sk, index, MGMT_OP_UNPAIR_DEVICE, &rp,
|
||||
sizeof(rp));
|
||||
goto unlock;
|
||||
}
|
||||
|
||||
cmd = mgmt_pending_add(sk, MGMT_OP_REMOVE_KEYS, hdev, cp, sizeof(*cp));
|
||||
cmd = mgmt_pending_add(sk, MGMT_OP_UNPAIR_DEVICE, hdev, cp,
|
||||
sizeof(*cp));
|
||||
if (!cmd) {
|
||||
err = -ENOMEM;
|
||||
goto unlock;
|
||||
@ -1137,7 +1143,7 @@ static int remove_keys(struct sock *sk, u16 index, void *data, u16 len)
|
||||
|
||||
unlock:
|
||||
if (err < 0)
|
||||
err = cmd_complete(sk, index, MGMT_OP_REMOVE_KEYS, &rp,
|
||||
err = cmd_complete(sk, index, MGMT_OP_UNPAIR_DEVICE, &rp,
|
||||
sizeof(rp));
|
||||
hci_dev_unlock(hdev);
|
||||
hci_dev_put(hdev);
|
||||
@ -2340,9 +2346,6 @@ int mgmt_control(struct sock *sk, struct msghdr *msg, size_t msglen)
|
||||
case MGMT_OP_LOAD_LINK_KEYS:
|
||||
err = load_link_keys(sk, index, cp, len);
|
||||
break;
|
||||
case MGMT_OP_REMOVE_KEYS:
|
||||
err = remove_keys(sk, index, cp, len);
|
||||
break;
|
||||
case MGMT_OP_DISCONNECT:
|
||||
err = disconnect(sk, index, cp, len);
|
||||
break;
|
||||
@ -2364,6 +2367,9 @@ int mgmt_control(struct sock *sk, struct msghdr *msg, size_t msglen)
|
||||
case MGMT_OP_CANCEL_PAIR_DEVICE:
|
||||
err = cancel_pair_device(sk, index, buf + sizeof(*hdr), len);
|
||||
break;
|
||||
case MGMT_OP_UNPAIR_DEVICE:
|
||||
err = unpair_device(sk, index, cp, len);
|
||||
break;
|
||||
case MGMT_OP_USER_CONFIRM_REPLY:
|
||||
err = user_confirm_reply(sk, index, cp, len);
|
||||
break;
|
||||
@ -2624,18 +2630,19 @@ static void disconnect_rsp(struct pending_cmd *cmd, void *data)
|
||||
mgmt_pending_remove(cmd);
|
||||
}
|
||||
|
||||
static void remove_keys_rsp(struct pending_cmd *cmd, void *data)
|
||||
static void unpair_device_rsp(struct pending_cmd *cmd, void *data)
|
||||
{
|
||||
u8 *status = data;
|
||||
struct mgmt_cp_remove_keys *cp = cmd->param;
|
||||
struct mgmt_rp_remove_keys rp;
|
||||
struct mgmt_cp_unpair_device *cp = cmd->param;
|
||||
struct mgmt_rp_unpair_device rp;
|
||||
|
||||
memset(&rp, 0, sizeof(rp));
|
||||
bacpy(&rp.bdaddr, &cp->bdaddr);
|
||||
bacpy(&rp.addr.bdaddr, &cp->addr.bdaddr);
|
||||
rp.addr.type = cp->addr.type;
|
||||
if (status != NULL)
|
||||
rp.status = *status;
|
||||
|
||||
cmd_complete(cmd->sk, cmd->index, MGMT_OP_REMOVE_KEYS, &rp,
|
||||
cmd_complete(cmd->sk, cmd->index, MGMT_OP_UNPAIR_DEVICE, &rp,
|
||||
sizeof(rp));
|
||||
|
||||
mgmt_pending_remove(cmd);
|
||||
@ -2659,7 +2666,8 @@ int mgmt_device_disconnected(struct hci_dev *hdev, bdaddr_t *bdaddr,
|
||||
if (sk)
|
||||
sock_put(sk);
|
||||
|
||||
mgmt_pending_foreach(MGMT_OP_REMOVE_KEYS, hdev, remove_keys_rsp, NULL);
|
||||
mgmt_pending_foreach(MGMT_OP_UNPAIR_DEVICE, hdev, unpair_device_rsp,
|
||||
NULL);
|
||||
|
||||
return err;
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user