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From: Jerome PETAZZONI <skaya@enix.org>
To: lartc@vger.kernel.org
Subject: Re: [LARTC] Two-way Shared Traffic shaping and NAT
Date: Wed, 19 Dec 2001 18:02:54 +0000	[thread overview]
Message-ID: <marc-lartc-100878514020417@msgid-missing> (raw)
In-Reply-To: <marc-lartc-100874928107102@msgid-missing>


>>      Now instead of this 12Kbytes for individual upload and download; I want
>> let user have total 12Kbytes; and sum of upload and download should not be
>> more then this 12Kbytes. Is there any way to implementing traffic shaping
>> over "from and to" an IP say 192.168.1.1?

to shape traffic, you can also use an unofficial patch for netfilter
(iptables), which does the same thing as the "limit" match, but allowing
to specify rates in bytes/second instead of packets/second. you can
get this patch from http://etudiant.univ-mlv.fr/~jpetazzo/bytelimit.tgz
and you can then do something like :

iptables -N lim1
iptables -A FORWARD -s 192.168.1.1 -j lim1
iptables -A FORWARD -d 192.168.1.1 -j lim1
iptables -A lim1 -m bytelimit --rate 12000 -j DROP

(traffic "under" the 12000 bytes/second limit will go on thru the
chain "lim1")

Jerome Petazzoni <skaya at enix dot org>


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      parent reply	other threads:[~2001-12-19 18:02 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-12-19  8:17 [LARTC] Two-way Shared Traffic shaping and NAT Sumit Pandya
2001-12-19 10:17 ` Stef Coene
2001-12-19 13:38 ` Martin Devera
2001-12-19 14:21 ` Michael T. Babcock
2001-12-19 18:02 ` Jerome PETAZZONI [this message]

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