From: "Alessandro O. Ungaro" <x-arnie@ccpbr.org>
To: lartc@vger.kernel.org
Subject: Re: [LARTC] Control Bandwidth
Date: Thu, 01 Apr 2004 19:21:29 +0000 [thread overview]
Message-ID: <406C6BB9.9060008@ccpbr.org> (raw)
In-Reply-To: <HVHZ1J$C139CBD9625047AA2BC6B8698A470986@bol.com.br>
Anderson,
the problem is:
the flow control in your script is only to EXTIF (External Interface),
so.., I think you have a network behind a NAT. The EXTIF doesn't recieve
the internal IP becouse the NAT translate this.
I think this is your error.
Try to keep a down-rule in the INTIF to make a 128k restricted link to
your "box".
[]'s
x-arnie
andybr wrote:
> Hi all,
>
> I need a little help, i am studing htb to control user
> bandwidth (download/upload) and I made a script as
> below to test. I am testing using ttcp tool from by
> linux box to other linux (192.168.200.51).
>
> my box <---- Linux = more than 128kbit
> mybot -----> Linux = get 128kbit
>
> But I want to control both ways, what am I missing?
>
>
> script:
>
> EXTIF=eth0
> INTIF=eth1
> TC=/sbin/tc
> DOWN\x128
> UPd
> IP\x192.168.200.201
> ##################
> #
> $TC qdisc del $EXTIF root 2> /dev/null > /dev/null
> #
> $TC qdisc add dev $EXTIF root handle 0: htb default 1
>
> $TC class add dev $EXTIF parent 0: classid 1 htb rate
> 128Kbit ceil 128Kbit
> #
> $TC filter add dev $EXTIF protocol ip parent 0:0 prio 1
> u32 match ip src $IP flowid 1
> $TC filter add dev $EXTIF protocol ip parent 0:0 prio 1
> u32 match ip dst $IP flowid 1
>
> Thanks,
> Anderson
>
>
> __________________________________________________________________________
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>
>
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next prev parent reply other threads:[~2004-04-01 19:21 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-04-01 15:00 [LARTC] Control Bandwidth andybr
2004-04-01 19:21 ` Alessandro O. Ungaro [this message]
2004-04-01 20:47 ` Roy
2004-04-02 8:26 ` Adrian Saileanu
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