NetBSD/usr.bin/rfcomm_sppd/rfcomm_sppd.1

201 lines
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.\" $NetBSD: rfcomm_sppd.1,v 1.1 2006/06/19 15:44:56 gdamore Exp $
.\"
.\" Copyright (c) 2006 Itronix Inc.
.\" All rights reserved.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\" 1. Redistributions of source code must retain the above copyright
.\" notice, this list of conditions and the following disclaimer.
.\" 2. Redistributions in binary form must reproduce the above copyright
.\" notice, this list of conditions and the following disclaimer in the
.\" documentation and/or other materials provided with the distribution.
.\" 3. The name of Itronix Inc. may not be used to endorse
.\" or promote products derived from this software without specific
.\" prior written permission.
.\"
.\" THIS SOFTWARE IS PROVIDED BY ITRONIX INC. ``AS IS'' AND
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ITRONIX INC. BE LIABLE FOR ANY
.\" DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
.\" (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
.\" LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
.\" ON ANY THEORY OF LIABILITY, WHETHER IN
.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
.\" POSSIBILITY OF SUCH DAMAGE.
.\"
.\"
.\" Copyright (c) 2001-2003 Maksim Yevmenkin <m_evmenkin@yahoo.com>
.\" All rights reserved.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\" 1. Redistributions of source code must retain the above copyright
.\" notice, this list of conditions and the following disclaimer.
.\" 2. Redistributions in binary form must reproduce the above copyright
.\" notice, this list of conditions and the following disclaimer in the
.\" documentation and/or other materials provided with the distribution.
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
.\" $Id: rfcomm_sppd.1,v 1.1 2006/06/19 15:44:56 gdamore Exp $
.\" $FreeBSD: src/usr.bin/bluetooth/rfcomm_sppd/rfcomm_sppd.1,v 1.9 2005/12/07 19:41:58 emax Exp $
.\"
.Dd March 3, 2006
.Dt RFCOMM_SPPD 1
.Os
.Sh NAME
.Nm rfcomm_sppd
.Nd RFCOMM Serial Port Profile daemon
.Sh SYNOPSIS
.Nm
.Op Fl bh
.Fl a Ar address
.Op Fl c Ar channel
.Op Fl d Ar device
.Op Fl t Ar tty
.Sh DESCRIPTION
The
.Nm
utility is a Serial Port Profile daemon.
It opens RFCOMM connection to the specified
.Ar address
server and
.Ar channel .
Once connection is established, the
.Nm
utility provides access to the server's remote serial port via stdin/stdout
or via
.Xr pty 4
interface if
.Fl t
option was specified.
.Pp
The
.Nm
utility opens both master and slave pseudo terminals.
This is done to ensure that RFCOMM connection stays open until
.Nm
is terminated.
The data received from the master pseudo terminal are sent over
the RFCOMM connection.
The data received from the RFCOMM connection are written
into master pseudo terminal.
The application in its turn opens the slave pseudo
terminal and operates on it just like it would operate over the standard serial
port.
.Pp
The options are as follows:
.Bl -tag -width indent
.It Fl a Ar address
This required option specifies the address of the remote RFCOMM server.
The address can be specified as BD_ADDR or name.
If name was specified then the
.Nm
utility will attempt to resolve the name via
.Xr bt_gethostbyname 3 .
.It Fl b
Detach from the controlling terminal, i.e., run in background.
.It Fl c Ar channel
This option specifies RFCOMM channel to connect to.
RFCOMM channel could either be a number between 1 and 30 or a service name.
Supported service names are:
.Cm DUN
(for DialUp Networking service),
.Cm FAX
(for Fax service),
.Cm LAN
(for LAN Access Using PPP service) and
.Cm SP
(for Serial Port service).
If channel was not specified then
.Nm
utility will try to obtain RFCOMM channel for Serial Port service via Service
Discovery Protocol from the server.
.It Fl d Ar device
Connect from the local device with the specifed address. The device can
be specified by BD_ADDR or device name. See
.Xr btconfig 8
for a list of devices available. If no
.Ar device
is specified, the connection will be set up on a system determined device.
.It Fl h
Display usage message and exit.
.It Fl t Ar tty
Slave pseudo tty name.
If not set stdin/stdout will be used.
This option is required if
.Fl b
option was specified.
.El
.Sh FILES
.Bl -tag -width ".Pa /dev/tty[p-sP-S][0-9a-v]" -compact
.It Pa /dev/pty[p-sP-S][0-9a-v]
master pseudo terminals
.It Pa /dev/tty[p-sP-S][0-9a-v]
slave pseudo terminals
.El
.Sh EXIT STATUS
.Ex -std
.Sh EXAMPLES
.Dl "rfcomm_sppd -a 00:01:02:03:04:05 -c 1 -t /dev/ttyp1"
.Pp
Will start the
.Nm
utility and open RFCOMM connection to the server at
.Li 00:01:02:03:04:05
and channel
.Li 1 .
Once the connection has been established,
.Pa /dev/ttyp1
can be used to talk to the remote serial port on the server, eg
with the use of
.Dl "cu -l /dev/ttyp1"
.Pp
In order to use
.Nm
to automatically create a link for
.Xr pppd 8 ,
use
.Bd -literal
pty "rfcomm_sppd -d ubt0 -a 00:01:02:03:04:05"
.Ed
in your
.Pa /etc/ppp/options
file.
.Sh SEE ALSO
.Xr bluetooth 3 ,
.Xr bluetooth 4 ,
.Xr pty 4 ,
.Xr pppd 8
.Sh AUTHORS
.An Maksim Yevmenkin Aq m_evmenkin@yahoo.com
.Sh BUGS
Please report if found.
.Sh HISTORY
The
.Nm
program first appeared in
.Fx
and was ported to
.Nx 4.0
by
.An Iain Hibbert
under the sponsorship of
.An Itronix, Inc