112 lines
3.6 KiB
Groff
112 lines
3.6 KiB
Groff
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.\" Copyright (c) 2019 Dirk Engling
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.\" All rights reserved.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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.\" SUCH DAMAGE.
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.\"
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.\" $FreeBSD$
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.\"
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.Dd January 7, 2019
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.Dt BLUETOOTH-CONFIG 8
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.Os
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.Sh NAME
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.Nm bluetooth-config
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.Nd a script to manage config files for the bluetooth sub system
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.Sh SYNOPSIS
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.Nm
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.Ar scan
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.Op Fl d Ar device
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.Op Fl n Ar node
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.Sh DESCRIPTION
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The
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.Nm
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utility is an interactive script to provide a frontend to the complex bluetooth sub system daemons.
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.Pp
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The following options are available:
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.Bl -tag -width indent+
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.It Fl d
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Scan for a specific bluetooth device address.
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.It Fl n
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Limit scan to a specific host controller. Hint: List all netgraph nodes with
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.Ql /usr/sbin/ngctl list .
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.El
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.Pp
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.Nm
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will help finding and setting up bluetooth controllers, scan for nearby bluetooth devices in
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pairing mode, lookup their names, allow mapping to friendly names in
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.Pa /etc/bluetooth/hosts ,
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ask for the paring PIN, instrument
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.Xr hcsecd 8
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to securely pair with new devices and, if the device offers HID endpoints such as mice or
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keyboards, configure and restart
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.Xr bthidd 8 .
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.Pp
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.Nm
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can bring up any interface and daemon necessary for operation and, if a node is provided on
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command line, will do so automatically for that interface.
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.Sh CAVEATS
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.Nm
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can not parse entries in
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.Xr hcsecd 8
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config file and thus will ask the user to manually modify existing pairing PIN entries.
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.Sh FILES
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.Bl -tag -width ".Pa /etc/bluetooth/hosts" -compact
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.It Pa /etc/bluetooth/hosts
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.It Pa sysrc -n bthidd_config
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.It Pa sysrc -n hcsecd_config
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.El
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.Sh EXAMPLES
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.Nm
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scan -n ubt0 -a 00:26:bb:7a:58:95
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.Bd -ragged -offset indent
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This will scan the bluetooth controller ubt0hci for a bluetooth device with the address
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00:26:bb:7a:58:95, set up ubt0 if necessary and enter an interactive dialog to pair the
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new device. Since in this example a mouse is paired,
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.Nm
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will interact with
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.Xr bthidd 8 ,
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enabling it if necessary and then write an HID descriptor to its config.
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.Ed
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.Pp
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.Nm
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scan
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.Bd -ragged -offset indent
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This will scan all bluetooth controllers on the systems for bluetooth devices, prompting
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to bring up controllers or daemons along the way.
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.Ed
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.Sh SEE ALSO
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.Xr bthidcontrol 8 ,
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.Xr bthidd 8 ,
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.Xr bthost 1 ,
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.Xr hccontrol 8 ,
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.Xr hcsecd 8 ,
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.Xr sdpcontrol 8 ,
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.Xr sysrc 8
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.Sh HISTORY
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A
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.Nm
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utility first appeared in
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.Fx 12.1 .
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.Sh AUTHORS
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.An Dirk Engling Aq Mt erdgeist@erdgeist.org
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.Sh THANKS TO
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Lars Engels and Warren Block for suggestions, help, and testing.
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