hciconfig

HCICONFIG(8)		 Linux System Administration		 HCICONFIG(8)



NAME
       hciconfig - configure Bluetooth devices

SYNOPSIS
       hciconfig -h
       hciconfig [-a]
       hciconfig [-a] <hciX> [command [command parameters]]


DESCRIPTION
       hciconfig  is  used to configure Bluetooth devices. <hciX> is the name
       of a Bluetooth device installed in the system. If <hciX> is not given,
       hciconfig  prints  name	and basic information about all the Bluetooth
       devices installed in the system. If <hciX> is given but no command  is
       given, it prints basic information on device <hciX> only. Basic infor-
       mation is interface type, BD address, ACL MTU,  SCO  MTU,  flags	 (up,
       init,  running, raw, page scan enabled, inquiry scan enabled, inquiry,
       authentication enabled, encryption enabled).

OPTIONS
       -h     Gives a list of possible commands

       -a     Other than the basic info, print features,  packet  type,	 link
	      policy, link mode, name, class, version.

COMMANDS
       up     Open and initialize HCI device

       down   Close HCI device

       reset  Reset HCI device

       rstat  Reset statistic counters

       auth   Enable authentication

       noauth Disable authentication

       encrypt
	      Enable encryption

       noencrypt
	      Disable encryption

       piscan Enable page and inquiry scan

       noscan Disable page and inquiry scan

       iscan  Enable inquiry scan, disable page scan

       pscan  Enable page scan, disable inquiry scan

       ptype [type]
	      With  no	type  , displays the current packet types. Otherwise,
	      all the packet types specified by type  are  set.	  type	is  a
	      comma-separated list of packet types, where the possible packet
	      types are DM1, DM3, DM5, DH1, DH3, DH5, HV1, HV2, HV3.

       name [name]
	      With no name, prints local name. Otherwise, sets local name  to
	      name.

       class [class]
	      With no class, prints class of device. Otherwise, sets class of
	      device to class.	class is a 24-bit hex number  describing  the
	      class  of	 device, as specified in section 1.2 of the Bluetooth
	      Assigned Numers document.

       voice [voice]
	      With no voice, prints voice setting. Otherwise, sets voice set-
	      ting  to	voice.	 voice	is a 16-bit hex number describing the
	      voice setting.

       iac [iac]
	      With no iac, prints the current IAC  setting.  Otherwise,	 sets
	      the IAC to iac.

       inqmode [mode]
	      With  no	mode, prints out the current inquiry mode. Otherwise,
	      sets inquiry mode to mode.

       inqparms [win:int]
	      With no win:int, prints inquiry scan window and interval.	 Oth-
	      erwise,  sets inquiry scan window to win slots and inquiry scan
	      interval to int slots.

       pageparms [win:int]
	      With no win:int, prints page scan window and  interval.  Other-
	      wise, sets page scan window to win slots and page scan interval
	      to int slots.

       pageto [to]
	      With no to, prints page timeout. Otherwise, sets	page  timeout
	      to to slots.

       afhmode [mode]
	      With  no mode, prints out the current AFH mode. Otherwise, sets
	      AFH mode to mode.

       aclmtu <mtu:pkt>
	      Sets ACL MTU to to mtu bytes and ACL buffer size to  pkt	pack-
	      ets.

       scomtu <mtu:pkt>
	      Sets  SCO	 MTU to to mtu bytes and SCO buffer size to pkt pack-
	      ets.

       features
	      Display device features

       version
	      Display version information

       revision
	      Display revision information

       lm [mode]
	      With no mode , prints link mode.	MASTER or SLAVE mean, respec-
	      tively,  to ask to become master or to remain slave when a con-
	      nection request comes in. The additional keyword	ACCEPT	means
	      that  baseband   connections will be accepted even if there are
	      no listening AF_BLUETOOTH sockets.  mode is NONE	or  a  comma-
	      separated	 list of keywords, where possible keywords are MASTER
	      and ACCEPT .  NONE sets link policy to the default behaviour of
	      remaining	 slave	and  not  accepting baseband connections when
	      there are no  listening  AF_BLUETOOTH  sockets.  If  MASTER  is
	      present,	the  device will ask to become master if a connection
	      request comes in. If ACCEPT is present, the device will  accept
	      baseband	connections even when there are no listening AF_BLUE-
	      TOOTH sockets

AUTHORS
       Written by Maxim Krasnyansky <maxk@qualcomm.com>

       man page by Fabrizio Gennari <fabrizio.gennari@philips.com>



BlueZ				 Nov 11 2002			 HCICONFIG(8)