Provided by: bluez_5.68-0ubuntu1.1_amd64 bug

NAME

       hcitool - Configure Bluetooth connections

SYNOPSIS

       hcitool -h

       hcitool COMMAND --help

       hcitool [-i hciX] [COMMAND [PARAMETERS]]

DESCRIPTION

       hcitool(1)  is  used  to  configure Bluetooth connections and send some special command to
       Bluetooth devices. If no command is given, or if the option -h  is  used,  hcitool  prints
       some usage information and exits.

OPTIONS

       -i <hciX>
              The  command  is  applied  to  device  hciX, which must be the name of an installed
              Bluetooth device. If not specified, the command will be sent to the first available
              Bluetooth device.

       -h     Gives a list of possible commands

COMMANDS

       dev    Display local devices

       inq    Inquire remote devices. For each discovered device, Bluetooth device address, clock
              offset and class are printed.

       scan   Inquire remote devices. For each discovered device, device name are printed.

       name <bdaddr>
              Print device name of remote device with Bluetooth address bdaddr.

       info <bdaddr>
              Print device name, version and supported features of remote device  with  Bluetooth
              address bdaddr.

       spinq  Start periodic inquiry process. No inquiry results are printed.

       epinq  Exit periodic inquiry process.

       cmd <ogf> <ocf> [parameters]
              Submit  an  arbitrary  HCI  command  to  local  device. ogf, ocf and parameters are
              hexadecimal bytes.

       con    Display active baseband connections

       cc [--role=c|p] [--pkt-type=<ptype>] <bdaddr>
              Create baseband connection to remote device with Bluetooth address bdaddr.

              Option --pkt-type specifies a  list   of   allowed  packet  types.   <ptype>  is  a
              comma-separated list of packet types, where the possible packet types are DM1, DM3,
              DM5, DH1, DH3, DH5, HV1, HV2, HV3. Default is to allow all packet types.

              Option  --role can have value c (do not allow  role  switch,  stay  central)  or  p
              (allow  role switch, become peripheral if the peer asks to become central). Default
              is c.

       dc <bdaddr> [reason]
              Delete baseband connection from remote device with Bluetooth address bdaddr.

              The reason can be one of the Bluetooth HCI error codes.  Default  is  19  for  user
              ended connections. The value must be given in decimal.

       sr <bdaddr> <role>
              Switch  role  for  the  baseband  connection  from  the remote device to central or
              peripheral.

       cpt <bdaddr> <ptypes>
              Change packet types for  baseband  connection  to  device  with  Bluetooth  address
              bdaddr. ptypes is a comma-separated list of packet types, where the possible packet
              types are DM1, DM3, DM5, DH1, DH3, DH5, HV1, HV2, HV3.

       rssi <bdaddr>
              Display received signal strength information for the connection to the device  with
              Bluetooth address bdaddr.

       lq <bdaddr>
              Display  link  quality  for  the  connection  to  the device with Bluetooth address
              bdaddr.

       tpl <bdaddr> [type]
              Display transmit power level for  the  connection  to  the  device  with  Bluetooth
              address bdaddr.

              The  type can be 0 for the current transmit power level (which is default) or 1 for
              the maximum transmit power level.

       afh <bdaddr>
              Display AFH channel map for the connection to the  device  with  Bluetooth  address
              bdaddr.

       lp <bdaddr> [value]
              With  no value, displays link policy settings for the connection to the device with
              Bluetooth address bdaddr.

              If value is given, sets the link policy settings  for  that  connection  to  value.
              Possible values are RSWITCH, HOLD, SNIFF and PARK.

       lst <bdaddr> [value]
              With  no  value, displays link supervision timeout for the connection to the device
              with Bluetooth address bdaddr.

              If value is given, sets the link supervision timeout for that connection  to  value
              slots, or to infinite if value is 0.

       auth <bdaddr>
              Request authentication for the device with Bluetooth address bdaddr.

       enc <bdaddr> [encrypt]
              enable or disable the encryption for the device with Bluetooth address bdaddr.

       key <bdaddr>
              Change the connection link key for the device with Bluetooth address bdaddr.

       clkoff <bdaddr>
              Read the clock offset for the device with Bluetooth address bdaddr.

       clock [bdaddr] [clock]
              Read the clock for the device with Bluetooth address bdaddr.

              The  clock  can  be  0  for  the  local  clock or 1 for the piconet clock (which is
              default).

       lescan [--privacy] [--passive] [--acceptlist] [--discovery=g|l] [--duplicates]
              Start LE scan

       leinfo [--static] [--random] <bdaddr>
              Get LE remote information

       lealadd [--random] <bdaddr>
              Add device to LE Accept List

       lealrm <bdaddr>
              Remove device from LE Accept List

       lealsz Read size of LE Accept List

       lealclr
              Clear LE Accept List

       lerladd [--local_irk] [--peer_irk] [--random] <bdaddr>
              Add device to LE Resolving List

       lerlrm <bdaddr>
              Remove device from LE Resolving List

       lerlclr
              Clear LE Resolving List

       lerlsz Read size of LE Resolving List

       lerlon Enable LE Address Resolution

       lerloff
              Disable LE Address Resolution

       lecc [--static] [--random] <bdaddr> | [--acceptlist]
              Create a LE Connection

       ledc <handle> [reason]
              Disconnect a LE Connection

       lecup <handle> <min> <max> <latency> <timeout>
              LE Connection Update

RESOURCES

       http://www.bluez.org

REPORTING BUGS

       linux-bluetooth@vger.kernel.org

AUTHOR

       Maxim Krasnyansky <maxk@qualcomm.com>,  Marcel  Holtmann  <marcel@holtmann.org>,  Fabrizio
       Gennari <fabrizio.gennari@philips.com>

COPYRIGHT

       Free  use  of  this  software is granted under ther terms of the GNU Lesser General Public
       Licenses (LGPL).