X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=net%2Fbluetooth%2Fmgmt.c;fp=net%2Fbluetooth%2Fmgmt.c;h=1ce549bae241809104194b8ed545a81c35821586;hb=5f779bbd472cdb2046ff8b672ad8c5b62b61cd19;hp=94739d3c4f59ccabb5ed378c6795150a85c60c79;hpb=d7a4858c0fde8383f7aa494eda0fba6bef3f2fec;p=karo-tx-linux.git diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index 94739d3c4f59..1ce549bae241 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -22,6 +22,7 @@ /* Bluetooth HCI Management interface */ +#include #include #include #include @@ -44,6 +45,79 @@ struct pending_cmd { void *user_data; }; +/* HCI to MGMT error code conversion table */ +static u8 mgmt_status_table[] = { + MGMT_STATUS_SUCCESS, + MGMT_STATUS_UNKNOWN_COMMAND, /* Unknown Command */ + MGMT_STATUS_NOT_CONNECTED, /* No Connection */ + MGMT_STATUS_FAILED, /* Hardware Failure */ + MGMT_STATUS_CONNECT_FAILED, /* Page Timeout */ + MGMT_STATUS_AUTH_FAILED, /* Authentication Failed */ + MGMT_STATUS_NOT_PAIRED, /* PIN or Key Missing */ + MGMT_STATUS_NO_RESOURCES, /* Memory Full */ + MGMT_STATUS_TIMEOUT, /* Connection Timeout */ + MGMT_STATUS_NO_RESOURCES, /* Max Number of Connections */ + MGMT_STATUS_NO_RESOURCES, /* Max Number of SCO Connections */ + MGMT_STATUS_ALREADY_CONNECTED, /* ACL Connection Exists */ + MGMT_STATUS_BUSY, /* Command Disallowed */ + MGMT_STATUS_NO_RESOURCES, /* Rejected Limited Resources */ + MGMT_STATUS_REJECTED, /* Rejected Security */ + MGMT_STATUS_REJECTED, /* Rejected Personal */ + MGMT_STATUS_TIMEOUT, /* Host Timeout */ + MGMT_STATUS_NOT_SUPPORTED, /* Unsupported Feature */ + MGMT_STATUS_INVALID_PARAMS, /* Invalid Parameters */ + MGMT_STATUS_DISCONNECTED, /* OE User Ended Connection */ + MGMT_STATUS_NO_RESOURCES, /* OE Low Resources */ + MGMT_STATUS_DISCONNECTED, /* OE Power Off */ + MGMT_STATUS_DISCONNECTED, /* Connection Terminated */ + MGMT_STATUS_BUSY, /* Repeated Attempts */ + MGMT_STATUS_REJECTED, /* Pairing Not Allowed */ + MGMT_STATUS_FAILED, /* Unknown LMP PDU */ + MGMT_STATUS_NOT_SUPPORTED, /* Unsupported Remote Feature */ + MGMT_STATUS_REJECTED, /* SCO Offset Rejected */ + MGMT_STATUS_REJECTED, /* SCO Interval Rejected */ + MGMT_STATUS_REJECTED, /* Air Mode Rejected */ + MGMT_STATUS_INVALID_PARAMS, /* Invalid LMP Parameters */ + MGMT_STATUS_FAILED, /* Unspecified Error */ + MGMT_STATUS_NOT_SUPPORTED, /* Unsupported LMP Parameter Value */ + MGMT_STATUS_FAILED, /* Role Change Not Allowed */ + MGMT_STATUS_TIMEOUT, /* LMP Response Timeout */ + MGMT_STATUS_FAILED, /* LMP Error Transaction Collision */ + MGMT_STATUS_FAILED, /* LMP PDU Not Allowed */ + MGMT_STATUS_REJECTED, /* Encryption Mode Not Accepted */ + MGMT_STATUS_FAILED, /* Unit Link Key Used */ + MGMT_STATUS_NOT_SUPPORTED, /* QoS Not Supported */ + MGMT_STATUS_TIMEOUT, /* Instant Passed */ + MGMT_STATUS_NOT_SUPPORTED, /* Pairing Not Supported */ + MGMT_STATUS_FAILED, /* Transaction Collision */ + MGMT_STATUS_INVALID_PARAMS, /* Unacceptable Parameter */ + MGMT_STATUS_REJECTED, /* QoS Rejected */ + MGMT_STATUS_NOT_SUPPORTED, /* Classification Not Supported */ + MGMT_STATUS_REJECTED, /* Insufficient Security */ + MGMT_STATUS_INVALID_PARAMS, /* Parameter Out Of Range */ + MGMT_STATUS_BUSY, /* Role Switch Pending */ + MGMT_STATUS_FAILED, /* Slot Violation */ + MGMT_STATUS_FAILED, /* Role Switch Failed */ + MGMT_STATUS_INVALID_PARAMS, /* EIR Too Large */ + MGMT_STATUS_NOT_SUPPORTED, /* Simple Pairing Not Supported */ + MGMT_STATUS_BUSY, /* Host Busy Pairing */ + MGMT_STATUS_REJECTED, /* Rejected, No Suitable Channel */ + MGMT_STATUS_BUSY, /* Controller Busy */ + MGMT_STATUS_INVALID_PARAMS, /* Unsuitable Connection Interval */ + MGMT_STATUS_TIMEOUT, /* Directed Advertising Timeout */ + MGMT_STATUS_AUTH_FAILED, /* Terminated Due to MIC Failure */ + MGMT_STATUS_CONNECT_FAILED, /* Connection Establishment Failed */ + MGMT_STATUS_CONNECT_FAILED, /* MAC Connection Failed */ +}; + +static u8 mgmt_status(u8 hci_status) +{ + if (hci_status < ARRAY_SIZE(mgmt_status_table)) + return mgmt_status_table[hci_status]; + + return MGMT_STATUS_FAILED; +} + static int cmd_status(struct sock *sk, u16 index, u16 cmd, u8 status) { struct sk_buff *skb; @@ -178,7 +252,8 @@ static int read_controller_info(struct sock *sk, u16 index) hdev = hci_dev_get(index); if (!hdev) - return cmd_status(sk, index, MGMT_OP_READ_INFO, ENODEV); + return cmd_status(sk, index, MGMT_OP_READ_INFO, + MGMT_STATUS_INVALID_PARAMS); if (test_and_clear_bit(HCI_AUTO_OFF, &hdev->flags)) cancel_delayed_work_sync(&hdev->power_off); @@ -291,6 +366,15 @@ static void mgmt_pending_remove(struct pending_cmd *cmd) mgmt_pending_free(cmd); } +static int send_mode_rsp(struct sock *sk, u16 opcode, u16 index, u8 val) +{ + struct mgmt_mode rp; + + rp.val = val; + + return cmd_complete(sk, index, opcode, &rp, sizeof(rp)); +} + static int set_powered(struct sock *sk, u16 index, unsigned char *data, u16 len) { struct mgmt_mode *cp; @@ -303,22 +387,25 @@ static int set_powered(struct sock *sk, u16 index, unsigned char *data, u16 len) BT_DBG("request for hci%u", index); if (len != sizeof(*cp)) - return cmd_status(sk, index, MGMT_OP_SET_POWERED, EINVAL); + return cmd_status(sk, index, MGMT_OP_SET_POWERED, + MGMT_STATUS_INVALID_PARAMS); hdev = hci_dev_get(index); if (!hdev) - return cmd_status(sk, index, MGMT_OP_SET_POWERED, ENODEV); + return cmd_status(sk, index, MGMT_OP_SET_POWERED, + MGMT_STATUS_INVALID_PARAMS); hci_dev_lock_bh(hdev); up = test_bit(HCI_UP, &hdev->flags); if ((cp->val && up) || (!cp->val && !up)) { - err = cmd_status(sk, index, MGMT_OP_SET_POWERED, EALREADY); + err = send_mode_rsp(sk, index, MGMT_OP_SET_POWERED, cp->val); goto failed; } if (mgmt_pending_find(MGMT_OP_SET_POWERED, hdev)) { - err = cmd_status(sk, index, MGMT_OP_SET_POWERED, EBUSY); + err = cmd_status(sk, index, MGMT_OP_SET_POWERED, + MGMT_STATUS_BUSY); goto failed; } @@ -355,28 +442,33 @@ static int set_discoverable(struct sock *sk, u16 index, unsigned char *data, BT_DBG("request for hci%u", index); if (len != sizeof(*cp)) - return cmd_status(sk, index, MGMT_OP_SET_DISCOVERABLE, EINVAL); + return cmd_status(sk, index, MGMT_OP_SET_DISCOVERABLE, + MGMT_STATUS_INVALID_PARAMS); hdev = hci_dev_get(index); if (!hdev) - return cmd_status(sk, index, MGMT_OP_SET_DISCOVERABLE, ENODEV); + return cmd_status(sk, index, MGMT_OP_SET_DISCOVERABLE, + MGMT_STATUS_INVALID_PARAMS); hci_dev_lock_bh(hdev); if (!test_bit(HCI_UP, &hdev->flags)) { - err = cmd_status(sk, index, MGMT_OP_SET_DISCOVERABLE, ENETDOWN); + err = cmd_status(sk, index, MGMT_OP_SET_DISCOVERABLE, + MGMT_STATUS_NOT_POWERED); goto failed; } if (mgmt_pending_find(MGMT_OP_SET_DISCOVERABLE, hdev) || mgmt_pending_find(MGMT_OP_SET_CONNECTABLE, hdev)) { - err = cmd_status(sk, index, MGMT_OP_SET_DISCOVERABLE, EBUSY); + err = cmd_status(sk, index, MGMT_OP_SET_DISCOVERABLE, + MGMT_STATUS_BUSY); goto failed; } if (cp->val == test_bit(HCI_ISCAN, &hdev->flags) && test_bit(HCI_PSCAN, &hdev->flags)) { - err = cmd_status(sk, index, MGMT_OP_SET_DISCOVERABLE, EALREADY); + err = send_mode_rsp(sk, index, MGMT_OP_SET_DISCOVERABLE, + cp->val); goto failed; } @@ -421,27 +513,32 @@ static int set_connectable(struct sock *sk, u16 index, unsigned char *data, BT_DBG("request for hci%u", index); if (len != sizeof(*cp)) - return cmd_status(sk, index, MGMT_OP_SET_CONNECTABLE, EINVAL); + return cmd_status(sk, index, MGMT_OP_SET_CONNECTABLE, + MGMT_STATUS_INVALID_PARAMS); hdev = hci_dev_get(index); if (!hdev) - return cmd_status(sk, index, MGMT_OP_SET_CONNECTABLE, ENODEV); + return cmd_status(sk, index, MGMT_OP_SET_CONNECTABLE, + MGMT_STATUS_INVALID_PARAMS); hci_dev_lock_bh(hdev); if (!test_bit(HCI_UP, &hdev->flags)) { - err = cmd_status(sk, index, MGMT_OP_SET_CONNECTABLE, ENETDOWN); + err = cmd_status(sk, index, MGMT_OP_SET_CONNECTABLE, + MGMT_STATUS_NOT_POWERED); goto failed; } if (mgmt_pending_find(MGMT_OP_SET_DISCOVERABLE, hdev) || mgmt_pending_find(MGMT_OP_SET_CONNECTABLE, hdev)) { - err = cmd_status(sk, index, MGMT_OP_SET_CONNECTABLE, EBUSY); + err = cmd_status(sk, index, MGMT_OP_SET_CONNECTABLE, + MGMT_STATUS_BUSY); goto failed; } if (cp->val == test_bit(HCI_PSCAN, &hdev->flags)) { - err = cmd_status(sk, index, MGMT_OP_SET_CONNECTABLE, EALREADY); + err = send_mode_rsp(sk, index, MGMT_OP_SET_CONNECTABLE, + cp->val); goto failed; } @@ -496,15 +593,6 @@ static int mgmt_event(u16 event, struct hci_dev *hdev, void *data, return 0; } -static int send_mode_rsp(struct sock *sk, u16 opcode, u16 index, u8 val) -{ - struct mgmt_mode rp; - - rp.val = val; - - return cmd_complete(sk, index, opcode, &rp, sizeof(rp)); -} - static int set_pairable(struct sock *sk, u16 index, unsigned char *data, u16 len) { @@ -517,11 +605,13 @@ static int set_pairable(struct sock *sk, u16 index, unsigned char *data, BT_DBG("request for hci%u", index); if (len != sizeof(*cp)) - return cmd_status(sk, index, MGMT_OP_SET_PAIRABLE, EINVAL); + return cmd_status(sk, index, MGMT_OP_SET_PAIRABLE, + MGMT_STATUS_INVALID_PARAMS); hdev = hci_dev_get(index); if (!hdev) - return cmd_status(sk, index, MGMT_OP_SET_PAIRABLE, ENODEV); + return cmd_status(sk, index, MGMT_OP_SET_PAIRABLE, + MGMT_STATUS_INVALID_PARAMS); hci_dev_lock_bh(hdev); @@ -730,11 +820,13 @@ static int add_uuid(struct sock *sk, u16 index, unsigned char *data, u16 len) BT_DBG("request for hci%u", index); if (len != sizeof(*cp)) - return cmd_status(sk, index, MGMT_OP_ADD_UUID, EINVAL); + return cmd_status(sk, index, MGMT_OP_ADD_UUID, + MGMT_STATUS_INVALID_PARAMS); hdev = hci_dev_get(index); if (!hdev) - return cmd_status(sk, index, MGMT_OP_ADD_UUID, ENODEV); + return cmd_status(sk, index, MGMT_OP_ADD_UUID, + MGMT_STATUS_INVALID_PARAMS); hci_dev_lock_bh(hdev); @@ -779,11 +871,13 @@ static int remove_uuid(struct sock *sk, u16 index, unsigned char *data, u16 len) BT_DBG("request for hci%u", index); if (len != sizeof(*cp)) - return cmd_status(sk, index, MGMT_OP_REMOVE_UUID, EINVAL); + return cmd_status(sk, index, MGMT_OP_REMOVE_UUID, + MGMT_STATUS_INVALID_PARAMS); hdev = hci_dev_get(index); if (!hdev) - return cmd_status(sk, index, MGMT_OP_REMOVE_UUID, ENODEV); + return cmd_status(sk, index, MGMT_OP_REMOVE_UUID, + MGMT_STATUS_INVALID_PARAMS); hci_dev_lock_bh(hdev); @@ -805,7 +899,8 @@ static int remove_uuid(struct sock *sk, u16 index, unsigned char *data, u16 len) } if (found == 0) { - err = cmd_status(sk, index, MGMT_OP_REMOVE_UUID, ENOENT); + err = cmd_status(sk, index, MGMT_OP_REMOVE_UUID, + MGMT_STATUS_INVALID_PARAMS); goto unlock; } @@ -838,11 +933,13 @@ static int set_dev_class(struct sock *sk, u16 index, unsigned char *data, BT_DBG("request for hci%u", index); if (len != sizeof(*cp)) - return cmd_status(sk, index, MGMT_OP_SET_DEV_CLASS, EINVAL); + return cmd_status(sk, index, MGMT_OP_SET_DEV_CLASS, + MGMT_STATUS_INVALID_PARAMS); hdev = hci_dev_get(index); if (!hdev) - return cmd_status(sk, index, MGMT_OP_SET_DEV_CLASS, ENODEV); + return cmd_status(sk, index, MGMT_OP_SET_DEV_CLASS, + MGMT_STATUS_INVALID_PARAMS); hci_dev_lock_bh(hdev); @@ -870,11 +967,13 @@ static int set_service_cache(struct sock *sk, u16 index, unsigned char *data, cp = (void *) data; if (len != sizeof(*cp)) - return cmd_status(sk, index, MGMT_OP_SET_SERVICE_CACHE, EINVAL); + return cmd_status(sk, index, MGMT_OP_SET_SERVICE_CACHE, + MGMT_STATUS_INVALID_PARAMS); hdev = hci_dev_get(index); if (!hdev) - return cmd_status(sk, index, MGMT_OP_SET_SERVICE_CACHE, ENODEV); + return cmd_status(sk, index, MGMT_OP_SET_SERVICE_CACHE, + MGMT_STATUS_INVALID_PARAMS); hci_dev_lock_bh(hdev); @@ -914,7 +1013,8 @@ static int load_link_keys(struct sock *sk, u16 index, unsigned char *data, cp = (void *) data; if (len < sizeof(*cp)) - return cmd_status(sk, index, MGMT_OP_LOAD_LINK_KEYS, EINVAL); + return cmd_status(sk, index, MGMT_OP_LOAD_LINK_KEYS, + MGMT_STATUS_INVALID_PARAMS); key_count = get_unaligned_le16(&cp->key_count); @@ -923,12 +1023,14 @@ static int load_link_keys(struct sock *sk, u16 index, unsigned char *data, if (expected_len != len) { BT_ERR("load_link_keys: expected %u bytes, got %u bytes", len, expected_len); - return cmd_status(sk, index, MGMT_OP_LOAD_LINK_KEYS, EINVAL); + return cmd_status(sk, index, MGMT_OP_LOAD_LINK_KEYS, + MGMT_STATUS_INVALID_PARAMS); } hdev = hci_dev_get(index); if (!hdev) - return cmd_status(sk, index, MGMT_OP_LOAD_LINK_KEYS, ENODEV); + return cmd_status(sk, index, MGMT_OP_LOAD_LINK_KEYS, + MGMT_STATUS_INVALID_PARAMS); BT_DBG("hci%u debug_keys %u key_count %u", index, cp->debug_keys, key_count); @@ -951,6 +1053,8 @@ static int load_link_keys(struct sock *sk, u16 index, unsigned char *data, key->pin_len); } + cmd_complete(sk, index, MGMT_OP_LOAD_LINK_KEYS, NULL, 0); + hci_dev_unlock_bh(hdev); hci_dev_put(hdev); @@ -962,41 +1066,64 @@ static int remove_keys(struct sock *sk, u16 index, unsigned char *data, { struct hci_dev *hdev; struct mgmt_cp_remove_keys *cp; + struct mgmt_rp_remove_keys rp; + struct hci_cp_disconnect dc; + struct pending_cmd *cmd; struct hci_conn *conn; int err; cp = (void *) data; if (len != sizeof(*cp)) - return cmd_status(sk, index, MGMT_OP_REMOVE_KEYS, EINVAL); + return cmd_status(sk, index, MGMT_OP_REMOVE_KEYS, + MGMT_STATUS_INVALID_PARAMS); hdev = hci_dev_get(index); if (!hdev) - return cmd_status(sk, index, MGMT_OP_REMOVE_KEYS, ENODEV); + return cmd_status(sk, index, MGMT_OP_REMOVE_KEYS, + MGMT_STATUS_INVALID_PARAMS); hci_dev_lock_bh(hdev); + memset(&rp, 0, sizeof(rp)); + bacpy(&rp.bdaddr, &cp->bdaddr); + rp.status = MGMT_STATUS_FAILED; + err = hci_remove_link_key(hdev, &cp->bdaddr); if (err < 0) { - err = cmd_status(sk, index, MGMT_OP_REMOVE_KEYS, -err); + rp.status = MGMT_STATUS_NOT_PAIRED; goto unlock; } - err = 0; - - if (!test_bit(HCI_UP, &hdev->flags) || !cp->disconnect) + if (!test_bit(HCI_UP, &hdev->flags) || !cp->disconnect) { + err = cmd_complete(sk, index, MGMT_OP_REMOVE_KEYS, &rp, + sizeof(rp)); goto unlock; + } conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &cp->bdaddr); - if (conn) { - struct hci_cp_disconnect dc; + if (!conn) { + err = cmd_complete(sk, index, MGMT_OP_REMOVE_KEYS, &rp, + sizeof(rp)); + goto unlock; + } - put_unaligned_le16(conn->handle, &dc.handle); - dc.reason = 0x13; /* Remote User Terminated Connection */ - err = hci_send_cmd(hdev, HCI_OP_DISCONNECT, sizeof(dc), &dc); + cmd = mgmt_pending_add(sk, MGMT_OP_REMOVE_KEYS, hdev, cp, sizeof(*cp)); + if (!cmd) { + err = -ENOMEM; + goto unlock; } + put_unaligned_le16(conn->handle, &dc.handle); + dc.reason = 0x13; /* Remote User Terminated Connection */ + err = hci_send_cmd(hdev, HCI_OP_DISCONNECT, sizeof(dc), &dc); + if (err < 0) + mgmt_pending_remove(cmd); + unlock: + if (err < 0) + err = cmd_complete(sk, index, MGMT_OP_REMOVE_KEYS, &rp, + sizeof(rp)); hci_dev_unlock_bh(hdev); hci_dev_put(hdev); @@ -1017,21 +1144,25 @@ static int disconnect(struct sock *sk, u16 index, unsigned char *data, u16 len) cp = (void *) data; if (len != sizeof(*cp)) - return cmd_status(sk, index, MGMT_OP_DISCONNECT, EINVAL); + return cmd_status(sk, index, MGMT_OP_DISCONNECT, + MGMT_STATUS_INVALID_PARAMS); hdev = hci_dev_get(index); if (!hdev) - return cmd_status(sk, index, MGMT_OP_DISCONNECT, ENODEV); + return cmd_status(sk, index, MGMT_OP_DISCONNECT, + MGMT_STATUS_INVALID_PARAMS); hci_dev_lock_bh(hdev); if (!test_bit(HCI_UP, &hdev->flags)) { - err = cmd_status(sk, index, MGMT_OP_DISCONNECT, ENETDOWN); + err = cmd_status(sk, index, MGMT_OP_DISCONNECT, + MGMT_STATUS_NOT_POWERED); goto failed; } if (mgmt_pending_find(MGMT_OP_DISCONNECT, hdev)) { - err = cmd_status(sk, index, MGMT_OP_DISCONNECT, EBUSY); + err = cmd_status(sk, index, MGMT_OP_DISCONNECT, + MGMT_STATUS_BUSY); goto failed; } @@ -1040,7 +1171,8 @@ static int disconnect(struct sock *sk, u16 index, unsigned char *data, u16 len) conn = hci_conn_hash_lookup_ba(hdev, LE_LINK, &cp->bdaddr); if (!conn) { - err = cmd_status(sk, index, MGMT_OP_DISCONNECT, ENOTCONN); + err = cmd_status(sk, index, MGMT_OP_DISCONNECT, + MGMT_STATUS_NOT_CONNECTED); goto failed; } @@ -1064,11 +1196,18 @@ failed: return err; } -static u8 link_to_mgmt(u8 link_type) +static u8 link_to_mgmt(u8 link_type, u8 addr_type) { switch (link_type) { case LE_LINK: - return MGMT_ADDR_LE; + switch (addr_type) { + case ADDR_LE_DEV_PUBLIC: + return MGMT_ADDR_LE_PUBLIC; + case ADDR_LE_DEV_RANDOM: + return MGMT_ADDR_LE_RANDOM; + default: + return MGMT_ADDR_INVALID; + } case ACL_LINK: return MGMT_ADDR_BREDR; default: @@ -1090,7 +1229,8 @@ static int get_connections(struct sock *sk, u16 index) hdev = hci_dev_get(index); if (!hdev) - return cmd_status(sk, index, MGMT_OP_GET_CONNECTIONS, ENODEV); + return cmd_status(sk, index, MGMT_OP_GET_CONNECTIONS, + MGMT_STATUS_INVALID_PARAMS); hci_dev_lock_bh(hdev); @@ -1111,7 +1251,7 @@ static int get_connections(struct sock *sk, u16 index) i = 0; list_for_each_entry(c, &hdev->conn_hash.list, list) { bacpy(&rp->addr[i].bdaddr, &c->dst); - rp->addr[i].type = link_to_mgmt(c->type); + rp->addr[i].type = link_to_mgmt(c->type, c->dst_type); if (rp->addr[i].type == MGMT_ADDR_INVALID) continue; i++; @@ -1164,22 +1304,26 @@ static int pin_code_reply(struct sock *sk, u16 index, unsigned char *data, cp = (void *) data; if (len != sizeof(*cp)) - return cmd_status(sk, index, MGMT_OP_PIN_CODE_REPLY, EINVAL); + return cmd_status(sk, index, MGMT_OP_PIN_CODE_REPLY, + MGMT_STATUS_INVALID_PARAMS); hdev = hci_dev_get(index); if (!hdev) - return cmd_status(sk, index, MGMT_OP_PIN_CODE_REPLY, ENODEV); + return cmd_status(sk, index, MGMT_OP_PIN_CODE_REPLY, + MGMT_STATUS_INVALID_PARAMS); hci_dev_lock_bh(hdev); if (!test_bit(HCI_UP, &hdev->flags)) { - err = cmd_status(sk, index, MGMT_OP_PIN_CODE_REPLY, ENETDOWN); + err = cmd_status(sk, index, MGMT_OP_PIN_CODE_REPLY, + MGMT_STATUS_NOT_POWERED); goto failed; } conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &cp->bdaddr); if (!conn) { - err = cmd_status(sk, index, MGMT_OP_PIN_CODE_REPLY, ENOTCONN); + err = cmd_status(sk, index, MGMT_OP_PIN_CODE_REPLY, + MGMT_STATUS_NOT_CONNECTED); goto failed; } @@ -1191,7 +1335,7 @@ static int pin_code_reply(struct sock *sk, u16 index, unsigned char *data, err = send_pin_code_neg_reply(sk, index, hdev, &ncp); if (err >= 0) err = cmd_status(sk, index, MGMT_OP_PIN_CODE_REPLY, - EINVAL); + MGMT_STATUS_INVALID_PARAMS); goto failed; } @@ -1230,18 +1374,18 @@ static int pin_code_neg_reply(struct sock *sk, u16 index, unsigned char *data, if (len != sizeof(*cp)) return cmd_status(sk, index, MGMT_OP_PIN_CODE_NEG_REPLY, - EINVAL); + MGMT_STATUS_INVALID_PARAMS); hdev = hci_dev_get(index); if (!hdev) return cmd_status(sk, index, MGMT_OP_PIN_CODE_NEG_REPLY, - ENODEV); + MGMT_STATUS_INVALID_PARAMS); hci_dev_lock_bh(hdev); if (!test_bit(HCI_UP, &hdev->flags)) { err = cmd_status(sk, index, MGMT_OP_PIN_CODE_NEG_REPLY, - ENETDOWN); + MGMT_STATUS_NOT_POWERED); goto failed; } @@ -1265,11 +1409,13 @@ static int set_io_capability(struct sock *sk, u16 index, unsigned char *data, cp = (void *) data; if (len != sizeof(*cp)) - return cmd_status(sk, index, MGMT_OP_SET_IO_CAPABILITY, EINVAL); + return cmd_status(sk, index, MGMT_OP_SET_IO_CAPABILITY, + MGMT_STATUS_INVALID_PARAMS); hdev = hci_dev_get(index); if (!hdev) - return cmd_status(sk, index, MGMT_OP_SET_IO_CAPABILITY, ENODEV); + return cmd_status(sk, index, MGMT_OP_SET_IO_CAPABILITY, + MGMT_STATUS_INVALID_PARAMS); hci_dev_lock_bh(hdev); @@ -1307,7 +1453,8 @@ static void pairing_complete(struct pending_cmd *cmd, u8 status) struct mgmt_rp_pair_device rp; struct hci_conn *conn = cmd->user_data; - bacpy(&rp.bdaddr, &conn->dst); + bacpy(&rp.addr.bdaddr, &conn->dst); + rp.addr.type = link_to_mgmt(conn->type, conn->dst_type); rp.status = status; cmd_complete(cmd->sk, cmd->index, MGMT_OP_PAIR_DEVICE, &rp, sizeof(rp)); @@ -1325,27 +1472,22 @@ static void pairing_complete(struct pending_cmd *cmd, u8 status) static void pairing_complete_cb(struct hci_conn *conn, u8 status) { struct pending_cmd *cmd; - struct hci_dev *hdev = conn->hdev; BT_DBG("status %u", status); - hci_dev_lock_bh(hdev); - cmd = find_pairing(conn); if (!cmd) BT_DBG("Unable to find a pending command"); else pairing_complete(cmd, status); - - hci_dev_unlock_bh(hdev); } static int pair_device(struct sock *sk, u16 index, unsigned char *data, u16 len) { struct hci_dev *hdev; struct mgmt_cp_pair_device *cp; + struct mgmt_rp_pair_device rp; struct pending_cmd *cmd; - struct adv_entry *entry; u8 sec_level, auth_type; struct hci_conn *conn; int err; @@ -1355,11 +1497,13 @@ static int pair_device(struct sock *sk, u16 index, unsigned char *data, u16 len) cp = (void *) data; if (len != sizeof(*cp)) - return cmd_status(sk, index, MGMT_OP_PAIR_DEVICE, EINVAL); + return cmd_status(sk, index, MGMT_OP_PAIR_DEVICE, + MGMT_STATUS_INVALID_PARAMS); hdev = hci_dev_get(index); if (!hdev) - return cmd_status(sk, index, MGMT_OP_PAIR_DEVICE, ENODEV); + return cmd_status(sk, index, MGMT_OP_PAIR_DEVICE, + MGMT_STATUS_INVALID_PARAMS); hci_dev_lock_bh(hdev); @@ -1369,22 +1513,29 @@ static int pair_device(struct sock *sk, u16 index, unsigned char *data, u16 len) else auth_type = HCI_AT_DEDICATED_BONDING_MITM; - entry = hci_find_adv_entry(hdev, &cp->bdaddr); - if (entry) - conn = hci_connect(hdev, LE_LINK, &cp->bdaddr, sec_level, + if (cp->addr.type == MGMT_ADDR_BREDR) + conn = hci_connect(hdev, ACL_LINK, &cp->addr.bdaddr, sec_level, auth_type); else - conn = hci_connect(hdev, ACL_LINK, &cp->bdaddr, sec_level, + conn = hci_connect(hdev, LE_LINK, &cp->addr.bdaddr, sec_level, auth_type); + memset(&rp, 0, sizeof(rp)); + bacpy(&rp.addr.bdaddr, &cp->addr.bdaddr); + rp.addr.type = cp->addr.type; + if (IS_ERR(conn)) { - err = PTR_ERR(conn); + rp.status = -PTR_ERR(conn); + err = cmd_complete(sk, index, MGMT_OP_PAIR_DEVICE, + &rp, sizeof(rp)); goto unlock; } if (conn->connect_cfm_cb) { hci_conn_put(conn); - err = cmd_status(sk, index, MGMT_OP_PAIR_DEVICE, EBUSY); + rp.status = EBUSY; + err = cmd_complete(sk, index, MGMT_OP_PAIR_DEVICE, + &rp, sizeof(rp)); goto unlock; } @@ -1396,7 +1547,7 @@ static int pair_device(struct sock *sk, u16 index, unsigned char *data, u16 len) } /* For LE, just connecting isn't a proof that the pairing finished */ - if (!entry) + if (cp->addr.type == MGMT_ADDR_BREDR) conn->connect_cfm_cb = pairing_complete_cb; conn->security_cfm_cb = pairing_complete_cb; @@ -1417,56 +1568,138 @@ unlock: return err; } -static int user_confirm_reply(struct sock *sk, u16 index, unsigned char *data, - u16 len, int success) +static int user_pairing_resp(struct sock *sk, u16 index, bdaddr_t *bdaddr, + u16 mgmt_op, u16 hci_op, __le32 passkey) { - struct mgmt_cp_user_confirm_reply *cp = (void *) data; - u16 mgmt_op, hci_op; struct pending_cmd *cmd; struct hci_dev *hdev; + struct hci_conn *conn; int err; - BT_DBG(""); - - if (success) { - mgmt_op = MGMT_OP_USER_CONFIRM_REPLY; - hci_op = HCI_OP_USER_CONFIRM_REPLY; - } else { - mgmt_op = MGMT_OP_USER_CONFIRM_NEG_REPLY; - hci_op = HCI_OP_USER_CONFIRM_NEG_REPLY; - } - - if (len != sizeof(*cp)) - return cmd_status(sk, index, mgmt_op, EINVAL); - hdev = hci_dev_get(index); if (!hdev) - return cmd_status(sk, index, mgmt_op, ENODEV); + return cmd_status(sk, index, mgmt_op, + MGMT_STATUS_INVALID_PARAMS); hci_dev_lock_bh(hdev); if (!test_bit(HCI_UP, &hdev->flags)) { - err = cmd_status(sk, index, mgmt_op, ENETDOWN); - goto failed; + err = cmd_status(sk, index, mgmt_op, MGMT_STATUS_NOT_POWERED); + goto done; } - cmd = mgmt_pending_add(sk, mgmt_op, hdev, data, len); + /* + * Check for an existing ACL link, if present pair via + * HCI commands. + * + * If no ACL link is present, check for an LE link and if + * present, pair via the SMP engine. + * + * If neither ACL nor LE links are present, fail with error. + */ + conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, bdaddr); + if (!conn) { + conn = hci_conn_hash_lookup_ba(hdev, LE_LINK, bdaddr); + if (!conn) { + err = cmd_status(sk, index, mgmt_op, + MGMT_STATUS_NOT_CONNECTED); + goto done; + } + + /* Continue with pairing via SMP */ + + err = cmd_status(sk, index, mgmt_op, MGMT_STATUS_SUCCESS); + goto done; + } + + cmd = mgmt_pending_add(sk, mgmt_op, hdev, bdaddr, sizeof(*bdaddr)); if (!cmd) { err = -ENOMEM; - goto failed; + goto done; } - err = hci_send_cmd(hdev, hci_op, sizeof(cp->bdaddr), &cp->bdaddr); + /* Continue with pairing via HCI */ + if (hci_op == HCI_OP_USER_PASSKEY_REPLY) { + struct hci_cp_user_passkey_reply cp; + + bacpy(&cp.bdaddr, bdaddr); + cp.passkey = passkey; + err = hci_send_cmd(hdev, hci_op, sizeof(cp), &cp); + } else + err = hci_send_cmd(hdev, hci_op, sizeof(*bdaddr), bdaddr); + if (err < 0) mgmt_pending_remove(cmd); -failed: +done: hci_dev_unlock_bh(hdev); hci_dev_put(hdev); return err; } +static int user_confirm_reply(struct sock *sk, u16 index, void *data, u16 len) +{ + struct mgmt_cp_user_confirm_reply *cp = (void *) data; + + BT_DBG(""); + + if (len != sizeof(*cp)) + return cmd_status(sk, index, MGMT_OP_USER_CONFIRM_REPLY, + MGMT_STATUS_INVALID_PARAMS); + + return user_pairing_resp(sk, index, &cp->bdaddr, + MGMT_OP_USER_CONFIRM_REPLY, + HCI_OP_USER_CONFIRM_REPLY, 0); +} + +static int user_confirm_neg_reply(struct sock *sk, u16 index, void *data, + u16 len) +{ + struct mgmt_cp_user_confirm_reply *cp = (void *) data; + + BT_DBG(""); + + if (len != sizeof(*cp)) + return cmd_status(sk, index, MGMT_OP_USER_CONFIRM_NEG_REPLY, + MGMT_STATUS_INVALID_PARAMS); + + return user_pairing_resp(sk, index, &cp->bdaddr, + MGMT_OP_USER_CONFIRM_NEG_REPLY, + HCI_OP_USER_CONFIRM_NEG_REPLY, 0); +} + +static int user_passkey_reply(struct sock *sk, u16 index, void *data, u16 len) +{ + struct mgmt_cp_user_passkey_reply *cp = (void *) data; + + BT_DBG(""); + + if (len != sizeof(*cp)) + return cmd_status(sk, index, MGMT_OP_USER_PASSKEY_REPLY, + EINVAL); + + return user_pairing_resp(sk, index, &cp->bdaddr, + MGMT_OP_USER_PASSKEY_REPLY, + HCI_OP_USER_PASSKEY_REPLY, cp->passkey); +} + +static int user_passkey_neg_reply(struct sock *sk, u16 index, void *data, + u16 len) +{ + struct mgmt_cp_user_passkey_neg_reply *cp = (void *) data; + + BT_DBG(""); + + if (len != sizeof(*cp)) + return cmd_status(sk, index, MGMT_OP_USER_PASSKEY_NEG_REPLY, + EINVAL); + + return user_pairing_resp(sk, index, &cp->bdaddr, + MGMT_OP_USER_PASSKEY_NEG_REPLY, + HCI_OP_USER_PASSKEY_NEG_REPLY, 0); +} + static int set_local_name(struct sock *sk, u16 index, unsigned char *data, u16 len) { @@ -1479,11 +1712,13 @@ static int set_local_name(struct sock *sk, u16 index, unsigned char *data, BT_DBG(""); if (len != sizeof(*mgmt_cp)) - return cmd_status(sk, index, MGMT_OP_SET_LOCAL_NAME, EINVAL); + return cmd_status(sk, index, MGMT_OP_SET_LOCAL_NAME, + MGMT_STATUS_INVALID_PARAMS); hdev = hci_dev_get(index); if (!hdev) - return cmd_status(sk, index, MGMT_OP_SET_LOCAL_NAME, ENODEV); + return cmd_status(sk, index, MGMT_OP_SET_LOCAL_NAME, + MGMT_STATUS_INVALID_PARAMS); hci_dev_lock_bh(hdev); @@ -1517,24 +1752,25 @@ static int read_local_oob_data(struct sock *sk, u16 index) hdev = hci_dev_get(index); if (!hdev) return cmd_status(sk, index, MGMT_OP_READ_LOCAL_OOB_DATA, - ENODEV); + MGMT_STATUS_INVALID_PARAMS); hci_dev_lock_bh(hdev); if (!test_bit(HCI_UP, &hdev->flags)) { err = cmd_status(sk, index, MGMT_OP_READ_LOCAL_OOB_DATA, - ENETDOWN); + MGMT_STATUS_NOT_POWERED); goto unlock; } if (!(hdev->features[6] & LMP_SIMPLE_PAIR)) { err = cmd_status(sk, index, MGMT_OP_READ_LOCAL_OOB_DATA, - EOPNOTSUPP); + MGMT_STATUS_NOT_SUPPORTED); goto unlock; } if (mgmt_pending_find(MGMT_OP_READ_LOCAL_OOB_DATA, hdev)) { - err = cmd_status(sk, index, MGMT_OP_READ_LOCAL_OOB_DATA, EBUSY); + err = cmd_status(sk, index, MGMT_OP_READ_LOCAL_OOB_DATA, + MGMT_STATUS_BUSY); goto unlock; } @@ -1566,19 +1802,20 @@ static int add_remote_oob_data(struct sock *sk, u16 index, unsigned char *data, if (len != sizeof(*cp)) return cmd_status(sk, index, MGMT_OP_ADD_REMOTE_OOB_DATA, - EINVAL); + MGMT_STATUS_INVALID_PARAMS); hdev = hci_dev_get(index); if (!hdev) return cmd_status(sk, index, MGMT_OP_ADD_REMOTE_OOB_DATA, - ENODEV); + MGMT_STATUS_INVALID_PARAMS); hci_dev_lock_bh(hdev); err = hci_add_remote_oob_data(hdev, &cp->bdaddr, cp->hash, cp->randomizer); if (err < 0) - err = cmd_status(sk, index, MGMT_OP_ADD_REMOTE_OOB_DATA, -err); + err = cmd_status(sk, index, MGMT_OP_ADD_REMOTE_OOB_DATA, + MGMT_STATUS_FAILED); else err = cmd_complete(sk, index, MGMT_OP_ADD_REMOTE_OOB_DATA, NULL, 0); @@ -1600,19 +1837,19 @@ static int remove_remote_oob_data(struct sock *sk, u16 index, if (len != sizeof(*cp)) return cmd_status(sk, index, MGMT_OP_REMOVE_REMOTE_OOB_DATA, - EINVAL); + MGMT_STATUS_INVALID_PARAMS); hdev = hci_dev_get(index); if (!hdev) return cmd_status(sk, index, MGMT_OP_REMOVE_REMOTE_OOB_DATA, - ENODEV); + MGMT_STATUS_INVALID_PARAMS); hci_dev_lock_bh(hdev); err = hci_remove_remote_oob_data(hdev, &cp->bdaddr); if (err < 0) err = cmd_status(sk, index, MGMT_OP_REMOVE_REMOTE_OOB_DATA, - -err); + MGMT_STATUS_INVALID_PARAMS); else err = cmd_complete(sk, index, MGMT_OP_REMOVE_REMOTE_OOB_DATA, NULL, 0); @@ -1623,22 +1860,30 @@ static int remove_remote_oob_data(struct sock *sk, u16 index, return err; } -static int start_discovery(struct sock *sk, u16 index) +static int start_discovery(struct sock *sk, u16 index, + unsigned char *data, u16 len) { + struct mgmt_cp_start_discovery *cp = (void *) data; struct pending_cmd *cmd; struct hci_dev *hdev; int err; BT_DBG("hci%u", index); + if (len != sizeof(*cp)) + return cmd_status(sk, index, MGMT_OP_START_DISCOVERY, + MGMT_STATUS_INVALID_PARAMS); + hdev = hci_dev_get(index); if (!hdev) - return cmd_status(sk, index, MGMT_OP_START_DISCOVERY, ENODEV); + return cmd_status(sk, index, MGMT_OP_START_DISCOVERY, + MGMT_STATUS_INVALID_PARAMS); hci_dev_lock_bh(hdev); if (!test_bit(HCI_UP, &hdev->flags)) { - err = cmd_status(sk, index, MGMT_OP_START_DISCOVERY, ENETDOWN); + err = cmd_status(sk, index, MGMT_OP_START_DISCOVERY, + MGMT_STATUS_NOT_POWERED); goto failed; } @@ -1669,7 +1914,8 @@ static int stop_discovery(struct sock *sk, u16 index) hdev = hci_dev_get(index); if (!hdev) - return cmd_status(sk, index, MGMT_OP_STOP_DISCOVERY, ENODEV); + return cmd_status(sk, index, MGMT_OP_STOP_DISCOVERY, + MGMT_STATUS_INVALID_PARAMS); hci_dev_lock_bh(hdev); @@ -1701,18 +1947,19 @@ static int block_device(struct sock *sk, u16 index, unsigned char *data, if (len != sizeof(*cp)) return cmd_status(sk, index, MGMT_OP_BLOCK_DEVICE, - EINVAL); + MGMT_STATUS_INVALID_PARAMS); hdev = hci_dev_get(index); if (!hdev) return cmd_status(sk, index, MGMT_OP_BLOCK_DEVICE, - ENODEV); + MGMT_STATUS_INVALID_PARAMS); hci_dev_lock_bh(hdev); err = hci_blacklist_add(hdev, &cp->bdaddr); if (err < 0) - err = cmd_status(sk, index, MGMT_OP_BLOCK_DEVICE, -err); + err = cmd_status(sk, index, MGMT_OP_BLOCK_DEVICE, + MGMT_STATUS_FAILED); else err = cmd_complete(sk, index, MGMT_OP_BLOCK_DEVICE, NULL, 0); @@ -1734,19 +1981,20 @@ static int unblock_device(struct sock *sk, u16 index, unsigned char *data, if (len != sizeof(*cp)) return cmd_status(sk, index, MGMT_OP_UNBLOCK_DEVICE, - EINVAL); + MGMT_STATUS_INVALID_PARAMS); hdev = hci_dev_get(index); if (!hdev) return cmd_status(sk, index, MGMT_OP_UNBLOCK_DEVICE, - ENODEV); + MGMT_STATUS_INVALID_PARAMS); hci_dev_lock_bh(hdev); err = hci_blacklist_del(hdev, &cp->bdaddr); if (err < 0) - err = cmd_status(sk, index, MGMT_OP_UNBLOCK_DEVICE, -err); + err = cmd_status(sk, index, MGMT_OP_UNBLOCK_DEVICE, + MGMT_STATUS_INVALID_PARAMS); else err = cmd_complete(sk, index, MGMT_OP_UNBLOCK_DEVICE, NULL, 0); @@ -1770,12 +2018,12 @@ static int set_fast_connectable(struct sock *sk, u16 index, if (len != sizeof(*cp)) return cmd_status(sk, index, MGMT_OP_SET_FAST_CONNECTABLE, - EINVAL); + MGMT_STATUS_INVALID_PARAMS); hdev = hci_dev_get(index); if (!hdev) return cmd_status(sk, index, MGMT_OP_SET_FAST_CONNECTABLE, - ENODEV); + MGMT_STATUS_INVALID_PARAMS); hci_dev_lock(hdev); @@ -1793,14 +2041,14 @@ static int set_fast_connectable(struct sock *sk, u16 index, sizeof(acp), &acp); if (err < 0) { err = cmd_status(sk, index, MGMT_OP_SET_FAST_CONNECTABLE, - -err); + MGMT_STATUS_FAILED); goto done; } err = hci_send_cmd(hdev, HCI_OP_WRITE_PAGE_SCAN_TYPE, 1, &type); if (err < 0) { err = cmd_status(sk, index, MGMT_OP_SET_FAST_CONNECTABLE, - -err); + MGMT_STATUS_FAILED); goto done; } @@ -1903,10 +2151,18 @@ int mgmt_control(struct sock *sk, struct msghdr *msg, size_t msglen) err = pair_device(sk, index, buf + sizeof(*hdr), len); break; case MGMT_OP_USER_CONFIRM_REPLY: - err = user_confirm_reply(sk, index, buf + sizeof(*hdr), len, 1); + err = user_confirm_reply(sk, index, buf + sizeof(*hdr), len); break; case MGMT_OP_USER_CONFIRM_NEG_REPLY: - err = user_confirm_reply(sk, index, buf + sizeof(*hdr), len, 0); + err = user_confirm_neg_reply(sk, index, buf + sizeof(*hdr), + len); + break; + case MGMT_OP_USER_PASSKEY_REPLY: + err = user_passkey_reply(sk, index, buf + sizeof(*hdr), len); + break; + case MGMT_OP_USER_PASSKEY_NEG_REPLY: + err = user_passkey_neg_reply(sk, index, buf + sizeof(*hdr), + len); break; case MGMT_OP_SET_LOCAL_NAME: err = set_local_name(sk, index, buf + sizeof(*hdr), len); @@ -1922,7 +2178,7 @@ int mgmt_control(struct sock *sk, struct msghdr *msg, size_t msglen) len); break; case MGMT_OP_START_DISCOVERY: - err = start_discovery(sk, index); + err = start_discovery(sk, index, buf + sizeof(*hdr), len); break; case MGMT_OP_STOP_DISCOVERY: err = stop_discovery(sk, index); @@ -1939,7 +2195,8 @@ int mgmt_control(struct sock *sk, struct msghdr *msg, size_t msglen) break; default: BT_DBG("Unknown op %u", opcode); - err = cmd_status(sk, index, opcode, 0x01); + err = cmd_status(sk, index, opcode, + MGMT_STATUS_UNKNOWN_COMMAND); break; } @@ -2062,13 +2319,15 @@ int mgmt_connectable(struct hci_dev *hdev, u8 connectable) int mgmt_write_scan_failed(struct hci_dev *hdev, u8 scan, u8 status) { + u8 mgmt_err = mgmt_status(status); + if (scan & SCAN_PAGE) mgmt_pending_foreach(MGMT_OP_SET_CONNECTABLE, hdev, - cmd_status_rsp, &status); + cmd_status_rsp, &mgmt_err); if (scan & SCAN_INQUIRY) mgmt_pending_foreach(MGMT_OP_SET_DISCOVERABLE, hdev, - cmd_status_rsp, &status); + cmd_status_rsp, &mgmt_err); return 0; } @@ -2089,12 +2348,13 @@ int mgmt_new_link_key(struct hci_dev *hdev, struct link_key *key, return mgmt_event(MGMT_EV_NEW_LINK_KEY, hdev, &ev, sizeof(ev), NULL); } -int mgmt_connected(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type) +int mgmt_connected(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type, + u8 addr_type) { struct mgmt_addr_info ev; bacpy(&ev.bdaddr, bdaddr); - ev.type = link_to_mgmt(link_type); + ev.type = link_to_mgmt(link_type, addr_type); return mgmt_event(MGMT_EV_CONNECTED, hdev, &ev, sizeof(ev), NULL); } @@ -2106,6 +2366,7 @@ static void disconnect_rsp(struct pending_cmd *cmd, void *data) struct mgmt_rp_disconnect rp; bacpy(&rp.bdaddr, &cp->bdaddr); + rp.status = 0; cmd_complete(cmd->sk, cmd->index, MGMT_OP_DISCONNECT, &rp, sizeof(rp)); @@ -2115,7 +2376,25 @@ static void disconnect_rsp(struct pending_cmd *cmd, void *data) mgmt_pending_remove(cmd); } -int mgmt_disconnected(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type) +static void remove_keys_rsp(struct pending_cmd *cmd, void *data) +{ + u8 *status = data; + struct mgmt_cp_remove_keys *cp = cmd->param; + struct mgmt_rp_remove_keys rp; + + memset(&rp, 0, sizeof(rp)); + bacpy(&rp.bdaddr, &cp->bdaddr); + if (status != NULL) + rp.status = *status; + + cmd_complete(cmd->sk, cmd->index, MGMT_OP_REMOVE_KEYS, &rp, + sizeof(rp)); + + mgmt_pending_remove(cmd); +} + +int mgmt_disconnected(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type, + u8 addr_type) { struct mgmt_addr_info ev; struct sock *sk = NULL; @@ -2124,40 +2403,53 @@ int mgmt_disconnected(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type) mgmt_pending_foreach(MGMT_OP_DISCONNECT, hdev, disconnect_rsp, &sk); bacpy(&ev.bdaddr, bdaddr); - ev.type = link_to_mgmt(type); + ev.type = link_to_mgmt(link_type, addr_type); err = mgmt_event(MGMT_EV_DISCONNECTED, hdev, &ev, sizeof(ev), sk); if (sk) sock_put(sk); + mgmt_pending_foreach(MGMT_OP_REMOVE_KEYS, hdev, remove_keys_rsp, NULL); + return err; } -int mgmt_disconnect_failed(struct hci_dev *hdev) +int mgmt_disconnect_failed(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 status) { struct pending_cmd *cmd; + u8 mgmt_err = mgmt_status(status); int err; cmd = mgmt_pending_find(MGMT_OP_DISCONNECT, hdev); if (!cmd) return -ENOENT; - err = cmd_status(cmd->sk, hdev->id, MGMT_OP_DISCONNECT, EIO); + if (bdaddr) { + struct mgmt_rp_disconnect rp; + + bacpy(&rp.bdaddr, bdaddr); + rp.status = status; + + 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); return err; } -int mgmt_connect_failed(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type, - u8 status) +int mgmt_connect_failed(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type, + u8 addr_type, u8 status) { struct mgmt_ev_connect_failed ev; bacpy(&ev.addr.bdaddr, bdaddr); - ev.addr.type = link_to_mgmt(type); - ev.status = status; + ev.addr.type = link_to_mgmt(link_type, addr_type); + ev.status = mgmt_status(status); return mgmt_event(MGMT_EV_CONNECT_FAILED, hdev, &ev, sizeof(ev), NULL); } @@ -2185,7 +2477,7 @@ int mgmt_pin_code_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr, return -ENOENT; bacpy(&rp.bdaddr, bdaddr); - rp.status = status; + rp.status = mgmt_status(status); err = cmd_complete(cmd->sk, hdev->id, MGMT_OP_PIN_CODE_REPLY, &rp, sizeof(rp)); @@ -2207,7 +2499,7 @@ int mgmt_pin_code_neg_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr, return -ENOENT; bacpy(&rp.bdaddr, bdaddr); - rp.status = status; + rp.status = mgmt_status(status); err = cmd_complete(cmd->sk, hdev->id, MGMT_OP_PIN_CODE_NEG_REPLY, &rp, sizeof(rp)); @@ -2232,7 +2524,19 @@ int mgmt_user_confirm_request(struct hci_dev *hdev, bdaddr_t *bdaddr, NULL); } -static int confirm_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr, +int mgmt_user_passkey_request(struct hci_dev *hdev, bdaddr_t *bdaddr) +{ + struct mgmt_ev_user_passkey_request ev; + + BT_DBG("%s", hdev->name); + + bacpy(&ev.bdaddr, bdaddr); + + return mgmt_event(MGMT_EV_USER_PASSKEY_REQUEST, hdev, &ev, sizeof(ev), + NULL); +} + +static int user_pairing_resp_complete(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 status, u8 opcode) { struct pending_cmd *cmd; @@ -2244,7 +2548,7 @@ static int confirm_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr, return -ENOENT; bacpy(&rp.bdaddr, bdaddr); - rp.status = status; + rp.status = mgmt_status(status); err = cmd_complete(cmd->sk, hdev->id, opcode, &rp, sizeof(rp)); mgmt_pending_remove(cmd); @@ -2255,23 +2559,37 @@ static int confirm_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr, int mgmt_user_confirm_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 status) { - return confirm_reply_complete(hdev, bdaddr, status, + return user_pairing_resp_complete(hdev, bdaddr, status, MGMT_OP_USER_CONFIRM_REPLY); } int mgmt_user_confirm_neg_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 status) { - return confirm_reply_complete(hdev, bdaddr, status, + return user_pairing_resp_complete(hdev, bdaddr, status, MGMT_OP_USER_CONFIRM_NEG_REPLY); } +int mgmt_user_passkey_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr, + u8 status) +{ + return user_pairing_resp_complete(hdev, bdaddr, status, + MGMT_OP_USER_PASSKEY_REPLY); +} + +int mgmt_user_passkey_neg_reply_complete(struct hci_dev *hdev, + bdaddr_t *bdaddr, u8 status) +{ + return user_pairing_resp_complete(hdev, bdaddr, status, + MGMT_OP_USER_PASSKEY_NEG_REPLY); +} + int mgmt_auth_failed(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 status) { struct mgmt_ev_auth_failed ev; bacpy(&ev.bdaddr, bdaddr); - ev.status = status; + ev.status = mgmt_status(status); return mgmt_event(MGMT_EV_AUTH_FAILED, hdev, &ev, sizeof(ev), NULL); } @@ -2291,7 +2609,7 @@ int mgmt_set_local_name_complete(struct hci_dev *hdev, u8 *name, u8 status) if (status) { err = cmd_status(cmd->sk, hdev->id, MGMT_OP_SET_LOCAL_NAME, - EIO); + mgmt_status(status)); goto failed; } @@ -2326,7 +2644,8 @@ int mgmt_read_local_oob_data_reply_complete(struct hci_dev *hdev, u8 *hash, if (status) { err = cmd_status(cmd->sk, hdev->id, - MGMT_OP_READ_LOCAL_OOB_DATA, EIO); + MGMT_OP_READ_LOCAL_OOB_DATA, + mgmt_status(status)); } else { struct mgmt_rp_read_local_oob_data rp; @@ -2343,15 +2662,15 @@ int mgmt_read_local_oob_data_reply_complete(struct hci_dev *hdev, u8 *hash, return err; } -int mgmt_device_found(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type, - u8 *dev_class, s8 rssi, u8 *eir) +int mgmt_device_found(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type, + u8 addr_type, u8 *dev_class, s8 rssi, u8 *eir) { struct mgmt_ev_device_found ev; memset(&ev, 0, sizeof(ev)); bacpy(&ev.addr.bdaddr, bdaddr); - ev.addr.type = link_to_mgmt(type); + ev.addr.type = link_to_mgmt(link_type, addr_type); ev.rssi = rssi; if (eir) @@ -2375,7 +2694,7 @@ int mgmt_remote_name(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 *name) return mgmt_event(MGMT_EV_REMOTE_NAME, hdev, &ev, sizeof(ev), NULL); } -int mgmt_inquiry_failed(struct hci_dev *hdev, u8 status) +int mgmt_start_discovery_failed(struct hci_dev *hdev, u8 status) { struct pending_cmd *cmd; int err; @@ -2384,6 +2703,21 @@ int mgmt_inquiry_failed(struct hci_dev *hdev, u8 status) if (!cmd) return -ENOENT; + err = cmd_status(cmd->sk, hdev->id, cmd->opcode, mgmt_status(status)); + mgmt_pending_remove(cmd); + + return err; +} + +int mgmt_stop_discovery_failed(struct hci_dev *hdev, u8 status) +{ + struct pending_cmd *cmd; + int err; + + cmd = mgmt_pending_find(MGMT_OP_STOP_DISCOVERY, hdev); + if (!cmd) + return -ENOENT; + err = cmd_status(cmd->sk, hdev->id, cmd->opcode, status); mgmt_pending_remove(cmd);