85 lines
2.6 KiB
Groff
85 lines
2.6 KiB
Groff
.\" $NetBSD: altq.4,v 1.2 2011/06/23 07:47:22 wiz Exp $
|
|
.\"
|
|
.\" Copyright (c) 2011 Jukka Ruohonen <jruohonen@iki.fi>
|
|
.\"
|
|
.\" 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 COPYRIGHT HOLDERS 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 COPYRIGHT
|
|
.\" OWNER 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.
|
|
.\"
|
|
.Dd June 22, 2011
|
|
.Dt ALTQ 4
|
|
.Os
|
|
.Sh NAME
|
|
.Nm altq
|
|
.Nd alternate queuing framework
|
|
.Sh SYNOPSIS
|
|
.Cd options ALTQ
|
|
.Cd options ALTQ_BLUE
|
|
.Cd options ALTQ_CBQ
|
|
.Cd options ALTQ_CDNR
|
|
.Cd options ALTQ_FIFOQ
|
|
.Cd options ALTQ_FLOWVALVE
|
|
.Cd options ALTQ_HFSC
|
|
.Cd options ALTQ_LOCALQ
|
|
.Cd options ALTQ_PRIQ
|
|
.Cd options ALTQ_RED
|
|
.Cd options ALTQ_RIO
|
|
.Cd options ALTQ_WFQ
|
|
.Sh DESCRIPTION
|
|
The
|
|
.Nm
|
|
framework provides several disciplines for queuing outgoing network packets.
|
|
While traffic shaping is perhaps the most prominent example,
|
|
.Nm
|
|
provides also other measures related to QoS.
|
|
The framework has been integrated to the
|
|
.Xr pf 4
|
|
packet filter since
|
|
.Nx 4.0 .
|
|
.Pp
|
|
At the implementation level
|
|
.Nm
|
|
modifies the interface packet queues.
|
|
Therefore the driver modifications described in
|
|
.Xr altq 9
|
|
are required in order to use a certain network card with
|
|
.Nm .
|
|
.Sh FILES
|
|
.Bd -literal
|
|
/dev/altq
|
|
.Ed
|
|
.Sh SEE ALSO
|
|
.Xr pf 4 ,
|
|
.Xr altq.conf 5 ,
|
|
.Xr altqd 8 ,
|
|
.Xr altq 9
|
|
.Rs
|
|
.%A Kenjiro Cho
|
|
.%T Fitting theory into reality in the ALTQ case
|
|
.%D March, 2004
|
|
.%C Taipei, Taiwan
|
|
.%O Asia BSD conference
|
|
.%U http://www.sonycsl.co.jp/~kjc/papers/fittingtheory.pdf
|
|
.Re
|
|
.\" .Sh HISTORY
|
|
.\"
|
|
.\" XXX: Write this.
|