diff options
| -rw-r--r-- | include/net/bluetooth/hci_core.h | 3 | ||||
| -rw-r--r-- | include/net/bluetooth/mgmt.h | 4 | ||||
| -rw-r--r-- | net/bluetooth/hci_event.c | 28 | ||||
| -rw-r--r-- | net/bluetooth/mgmt.c | 28 |
4 files changed, 42 insertions, 21 deletions
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index 7107790817a5..634a0cdcdad6 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -958,7 +958,8 @@ int mgmt_device_connected(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type, u8 *dev_class); int mgmt_device_disconnected(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type, u8 addr_type); -int mgmt_disconnect_failed(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 status); +int mgmt_disconnect_failed(struct hci_dev *hdev, bdaddr_t *bdaddr, + u8 link_type, u8 addr_type, u8 status); int mgmt_connect_failed(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type, u8 addr_type, u8 status); int mgmt_pin_code_request(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 secure); diff --git a/include/net/bluetooth/mgmt.h b/include/net/bluetooth/mgmt.h index 4c18cd5fb8c1..735e547e3448 100644 --- a/include/net/bluetooth/mgmt.h +++ b/include/net/bluetooth/mgmt.h @@ -177,10 +177,10 @@ struct mgmt_cp_load_long_term_keys { #define MGMT_OP_DISCONNECT 0x0014 struct mgmt_cp_disconnect { - bdaddr_t bdaddr; + struct mgmt_addr_info addr; } __packed; struct mgmt_rp_disconnect { - bdaddr_t bdaddr; + struct mgmt_addr_info addr; __u8 status; } __packed; diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index ad5f37b13f77..f0c822db28d9 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -1550,6 +1550,28 @@ static void hci_cs_exit_sniff_mode(struct hci_dev *hdev, __u8 status) hci_dev_unlock(hdev); } +static void hci_cs_disconnect(struct hci_dev *hdev, u8 status) +{ + struct hci_cp_disconnect *cp; + struct hci_conn *conn; + + if (!status) + return; + + cp = hci_sent_cmd_data(hdev, HCI_OP_DISCONNECT); + if (!cp) + return; + + hci_dev_lock(hdev); + + conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(cp->handle)); + if (conn) + mgmt_disconnect_failed(hdev, &conn->dst, conn->type, + conn->dst_type, status); + + hci_dev_unlock(hdev); +} + static void hci_cs_le_create_conn(struct hci_dev *hdev, __u8 status) { struct hci_cp_le_create_conn *cp; @@ -1839,7 +1861,8 @@ static inline void hci_disconn_complete_evt(struct hci_dev *hdev, struct sk_buff if (test_and_clear_bit(HCI_CONN_MGMT_CONNECTED, &conn->flags) && (conn->type == ACL_LINK || conn->type == LE_LINK)) { if (ev->status != 0) - mgmt_disconnect_failed(hdev, &conn->dst, ev->status); + mgmt_disconnect_failed(hdev, &conn->dst, conn->type, + conn->dst_type, ev->status); else mgmt_device_disconnected(hdev, &conn->dst, conn->type, conn->dst_type); @@ -2350,8 +2373,7 @@ static inline void hci_cmd_status_evt(struct hci_dev *hdev, struct sk_buff *skb) break; case HCI_OP_DISCONNECT: - if (ev->status != 0) - mgmt_disconnect_failed(hdev, NULL, ev->status); + hci_cs_disconnect(hdev, ev->status); break; case HCI_OP_LE_CREATE_CONN: diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index c64e5db7f596..f1257ee5afbc 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -1185,9 +1185,10 @@ static int disconnect(struct sock *sk, u16 index, void *data, u16 len) goto failed; } - conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &cp->bdaddr); - if (!conn) - conn = hci_conn_hash_lookup_ba(hdev, LE_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_status(sk, index, MGMT_OP_DISCONNECT, @@ -2619,7 +2620,8 @@ static void disconnect_rsp(struct pending_cmd *cmd, void *data) struct sock **sk = data; struct mgmt_rp_disconnect rp; - bacpy(&rp.bdaddr, &cp->bdaddr); + bacpy(&rp.addr.bdaddr, &cp->addr.bdaddr); + rp.addr.type = cp->addr.type; rp.status = 0; cmd_complete(cmd->sk, cmd->index, MGMT_OP_DISCONNECT, &rp, sizeof(rp)); @@ -2672,27 +2674,23 @@ int mgmt_device_disconnected(struct hci_dev *hdev, bdaddr_t *bdaddr, return err; } -int mgmt_disconnect_failed(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 status) +int mgmt_disconnect_failed(struct hci_dev *hdev, bdaddr_t *bdaddr, + u8 link_type, u8 addr_type, u8 status) { + struct mgmt_rp_disconnect rp; struct pending_cmd *cmd; - u8 mgmt_err = mgmt_status(status); int err; cmd = mgmt_pending_find(MGMT_OP_DISCONNECT, hdev); if (!cmd) return -ENOENT; - if (bdaddr) { - struct mgmt_rp_disconnect rp; - - bacpy(&rp.bdaddr, bdaddr); - rp.status = status; + bacpy(&rp.addr.bdaddr, bdaddr); + rp.addr.type = link_to_mgmt(link_type, addr_type); + rp.status = mgmt_status(status); - err = cmd_complete(cmd->sk, cmd->index, MGMT_OP_DISCONNECT, + err = cmd_complete(cmd->sk, cmd->index, MGMT_OP_DISCONNECT, &rp, sizeof(rp)); - } else - err = cmd_status(cmd->sk, hdev->id, MGMT_OP_DISCONNECT, - mgmt_err); mgmt_pending_remove(cmd); |