conn->state = BT_CONNECT;
conn->out = 1;
+ conn->attempt++;
+
cp.handle = cpu_to_le16(handle);
cp.pkt_type = cpu_to_le16(conn->pkt_type);
conn->state = BT_CONNECT;
conn->out = 1;
+ conn->attempt++;
+
cp.handle = cpu_to_le16(handle);
cp.pkt_type = cpu_to_le16(conn->pkt_type);
{
struct hci_conn *conn = (void *) arg;
struct hci_dev *hdev = conn->hdev;
+ __u8 reason;
BT_DBG("conn %p state %d", conn, conn->state);
switch (conn->state) {
case BT_CONNECT:
case BT_CONNECT2:
- if (conn->type == ACL_LINK)
+ if (conn->type == ACL_LINK && conn->out)
hci_acl_connect_cancel(conn);
- else
- hci_acl_disconn(conn, 0x13);
break;
case BT_CONFIG:
case BT_CONNECTED:
- hci_acl_disconn(conn, 0x13);
+ reason = hci_proto_disconn_ind(conn);
+ hci_acl_disconn(conn, reason);
break;
default:
conn->state = BT_CLOSED;
conn->type = type;
conn->mode = HCI_CM_ACTIVE;
conn->state = BT_OPEN;
+ conn->auth_type = HCI_AT_GENERAL_BONDING;
conn->power_save = 1;
+ conn->disc_timeout = HCI_DISCONN_TIMEOUT;
switch (type) {
case ACL_LINK:
break;
case SCO_LINK:
if (lmp_esco_capable(hdev))
- conn->pkt_type = hdev->esco_type & SCO_ESCO_MASK;
+ conn->pkt_type = (hdev->esco_type & SCO_ESCO_MASK) |
+ (hdev->esco_type & EDR_ESCO_MASK);
else
conn->pkt_type = hdev->pkt_type & SCO_PTYPE_MASK;
break;
case ESCO_LINK:
- conn->pkt_type = hdev->esco_type;
+ conn->pkt_type = hdev->esco_type & ~EDR_ESCO_MASK;
break;
}
if (hdev->notify)
hdev->notify(hdev, HCI_NOTIFY_CONN_ADD);
+ atomic_set(&conn->devref, 0);
+
+ hci_conn_init_sysfs(conn);
+
tasklet_enable(&hdev->tx_task);
return conn;
skb_queue_purge(&conn->data_q);
+ hci_conn_put_device(conn);
+
+ hci_dev_put(hdev);
+
return 0;
}
if (acl->state == BT_CONNECTED &&
(sco->state == BT_OPEN || sco->state == BT_CLOSED)) {
+ acl->power_save = 1;
+ hci_conn_enter_active_mode(acl);
+
if (lmp_esco_capable(hdev))
hci_setup_sync(sco, acl->handle);
else
EXPORT_SYMBOL(hci_conn_check_link_mode);
/* Authenticate remote device */
-static int hci_conn_auth(struct hci_conn *conn, __u8 sec_level)
+static int hci_conn_auth(struct hci_conn *conn, __u8 sec_level, __u8 auth_type)
{
BT_DBG("conn %p", conn);
if (sec_level > conn->sec_level)
- conn->link_mode &= ~HCI_LM_AUTH;
-
- conn->sec_level = sec_level;
-
- if (sec_level == BT_SECURITY_HIGH)
- conn->auth_type |= 0x01;
-
- if (conn->link_mode & HCI_LM_AUTH)
+ conn->sec_level = sec_level;
+ else if (conn->link_mode & HCI_LM_AUTH)
return 1;
+ conn->auth_type = auth_type;
+
if (!test_and_set_bit(HCI_CONN_AUTH_PEND, &conn->pend)) {
struct hci_cp_auth_requested cp;
cp.handle = cpu_to_le16(conn->handle);
}
/* Enable security */
-int hci_conn_security(struct hci_conn *conn, __u8 sec_level)
+int hci_conn_security(struct hci_conn *conn, __u8 sec_level, __u8 auth_type)
{
BT_DBG("conn %p", conn);
if (sec_level == BT_SECURITY_SDP)
return 1;
- if (sec_level == BT_SECURITY_LOW) {
- if (conn->ssp_mode > 0 && conn->hdev->ssp_mode > 0)
- return hci_conn_auth(conn, sec_level);
- else
- return 1;
- }
+ if (sec_level == BT_SECURITY_LOW &&
+ (!conn->ssp_mode || !conn->hdev->ssp_mode))
+ return 1;
if (conn->link_mode & HCI_LM_ENCRYPT)
- return hci_conn_auth(conn, sec_level);
+ return hci_conn_auth(conn, sec_level, auth_type);
if (test_and_set_bit(HCI_CONN_ENCRYPT_PEND, &conn->pend))
return 0;
- if (hci_conn_auth(conn, sec_level)) {
+ if (hci_conn_auth(conn, sec_level, auth_type)) {
struct hci_cp_set_conn_encrypt cp;
cp.handle = cpu_to_le16(conn->handle);
cp.encrypt = 1;
c->state = BT_CLOSED;
- hci_conn_del_sysfs(c);
-
- hci_proto_disconn_ind(c, 0x16);
+ hci_proto_disconn_cfm(c, 0x16);
hci_conn_del(c);
}
}
hci_dev_unlock(hdev);
}
+void hci_conn_hold_device(struct hci_conn *conn)
+{
+ atomic_inc(&conn->devref);
+}
+EXPORT_SYMBOL(hci_conn_hold_device);
+
+void hci_conn_put_device(struct hci_conn *conn)
+{
+ if (atomic_dec_and_test(&conn->devref))
+ hci_conn_del_sysfs(conn);
+}
+EXPORT_SYMBOL(hci_conn_put_device);
+
int hci_get_conn_list(void __user *arg)
{
struct hci_conn_list_req req, *cl;