112 lines
2.9 KiB
Groff
112 lines
2.9 KiB
Groff
.\" Copyright (c) 2006 Roman Kurakin <rik@FreeBSD.org>
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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 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 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 30, 2006
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.Dt CE 4 i386
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.Os
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.Sh NAME
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.Nm ce
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.Nd "driver for synchronous Cronyx Tau-PCI/32 WAN adapters"
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.Sh SYNOPSIS
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To compile this driver into the kernel,
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place the following line in your
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kernel configuration file:
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.Bd -ragged -offset indent
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.Cd "device ce"
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.Ed
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.Pp
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Alternatively, to load the driver as a
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module at boot time, place the following line in
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.Xr loader.conf 5 :
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.Bd -literal -offset indent
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if_ce_load="YES"
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.Ed
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.Pp
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Additional options:
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.Cd "device sppp"
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.Cd "options NETGRAPH"
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.Cd "options NETGRAPH_CRONYX"
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.Sh DESCRIPTION
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The
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.Nm
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driver needs either
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.Xr sppp 4
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or
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.Xr netgraph 4 .
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Which one to use is determined by the
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.Dv NETGRAPH_CRONYX
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option.
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If this option is present in your kernel configuration file, the
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.Nm
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driver will be compiled with
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.Xr netgraph 4
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support.
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Otherwise, it will be compiled with
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.Xr sppp 4
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support.
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.Pp
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Refer to
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.Xr sconfig 8
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for information about the
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.Nm
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adapter configuration.
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.Sh HARDWARE
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The
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.Nm
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driver supports the following models of Tau-PCI/32 WAN adapters:
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.Pp
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.Bl -tag -width 20n -compact
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.It Cronyx Tau-PCI/32
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two fractional/unframed E1 interfaces,
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with 32 HDLC channels shared between them with total adapter throughput
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2048 kbps.
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.It Cronyx Tau-PCI/32-Lite
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single fractional/unframed E1 interface,
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with 32 HDLC channels.
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.El
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.Sh SEE ALSO
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.Xr cp 4 ,
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.Xr ctau 4 ,
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.Xr cx 4 ,
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.Xr sppp 4 ,
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.Xr ifconfig 8 ,
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.Xr sconfig 8 ,
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.Xr spppcontrol 8
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.Sh HISTORY
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The
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.Nm
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driver was added in
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.Fx 6.2 ,
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.Fx 5.5
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and
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.Fx 4.11 .
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The
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.Nm
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driver for previous versions of
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.Fx
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is available from
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.Pa http://www.cronyx.ru/ .
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