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bthcid(8) [netbsd man page]

BTHCID(8)						    BSD System Manager's Manual 						 BTHCID(8)

NAME
bthcid -- Bluetooth Link Key/PIN Code Manager SYNOPSIS
bthcid [-fn] [-d device] [-m mode] [-s socket_name] bthcid [-h] DESCRIPTION
The bthcid daemon handles Link Key and PIN code requests for Bluetooth devices. It opens a raw HCI socket and listens for the following HCI events. Link_Key_Request bthcid scans the /var/db/bthcid.keys file for a cached link key matching the remote device BD_ADDR and, if found, the Link_Key_Request_Reply will be sent back to the device, otherwise the Link_Key_Request_Negative_Reply will be sent. Link_Key_Notification When a new link key is created by the device, it will be cached for future use in the /var/db/bthcid.keys link keys file, which will be created if it does not already exist. PIN_Code_Request The bthcid daemon checks its PIN cache for a matching remote device entry. If no PIN is found, the bthcid daemon will send a message to any PIN clients that have registered, with the device details and a timeout value. When no clients are available or the timeout has expired, bthcid will send a PIN_Code_Request_Negative_Reply back to the device. When a PIN is found, or if a client responds within the timeout period, a PIN_Code_Request_Reply will be sent back to the device. PINs received from clients will be cached for 5 minutes until used, and may be added to the cache prior to pairing with the btpin(1) utility. Some of the functionality of bthcid can be handled by the Bluetooth controller directly, and cached Link Keys may be examined, deleted or moved to device storage using the btkey(1) program. The command line options are as follows: -d device Specify the local Bluetooth device address. The default is BDADDR_ANY. -f Run in foreground (do not detach). -h Display usage message and exit. -m Specify the file mode access bits for the PIN client socket. The default is to allow readwrite access to user and group (0660). -n Do not listen for PIN clients. -s socket_name Specify the socket name to listen on for PIN clients. The default path is /var/run/bthcid. FILES
/var/db/bthcid.keys /var/run/bthcid /var/run/bthcid.pid SEE ALSO
btkey(1), btpin(1), bluetooth(4), btconfig(8) HISTORY
The bthcid daemon first appeared in FreeBSD 5.3 as hcsecd. It was ported to NetBSD 4.0 with its present name and extended to support PIN clients by Iain Hibbert under the sponsorship of Itronix, Inc. AUTHORS
Maksim Yevmenkin <m_evmenkin@yahoo.com> Iain Hibbert BSD
September 29, 2006 BSD

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BLUETOOTHD(8)						    System management commands						     BLUETOOTHD(8)

NAME
bluetoothd - Bluetooth daemon SYNOPSIS
bluetoothd [ -n ] DESCRIPTION
This manual page documents briefly the bluetoothd daemon, which manages all the Bluetooth devices. bluetoothd itself does not accept many command-line options, as most of its configuration is done in the /etc/bluetooth/main.conf file, which has its own man page. bluetoothd can also provide a number of services via the D-Bus message bus system. OPTIONS
-n Don't run as daemon in background. -d Enable debug information output. -m mtu-size Use specific MTU size for SDP server. FILES
/etc/bluetooth/main.conf Default location of the global configuration file. /var/lib/bluetooth/nn:nn:nn:nn:nn:nn/linkkeys Default location for link keys of paired devices. The directory nn:nn:nn:nn:nn:nn is the address of the local device. The file is line separated, with the following columns separated by whitespace: nn:nn:nn:nn:nn:nn Remote device address. nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn Link key. n Link type integer. /var/lib/bluetooth/nn:nn:nn:nn:nn:nn/names Default location for the device name cache. The directory nn:nn:nn:nn:nn:nn is the address of the local device. The file is line separated, with the following columns separated by whitespace: nn:nn:nn:nn:nn:nn Remote device address. name Remote device name, terminated with newline. /var/lib/bluetooth/nn:nn:nn:nn:nn:nn/features Default location for the features cache. The directory nn:nn:nn:nn:nn:nn is the address of the local device. The file is line sepa- rated, with the following columns separated by whitespace: nn:nn:nn:nn:nn:nn Remote device address. nnnnnnnnnnnnnnnn Remote device LMP features coded as an 8 byte bitfield. /var/lib/bluetooth/nn:nn:nn:nn:nn:nn/manufacturers Default location for the manufacturers cache. The directory nn:nn:nn:nn:nn:nn is the address of the local device. The file is line separated, with the following columns separated by whitespace: nn:nn:nn:nn:nn:nn Remote device address. n Remote device manufacturer integer. n Remote device LMP version integer. n Remote device LMP sub-version integer. AUTHOR
This manual page was written by Marcel Holtmann, Philipp Matthias Hahn and Fredrik Noring. Bluetooth daemon March 2004 BLUETOOTHD(8)
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