From mboxrd@z Thu Jan 1 00:00:00 1970 From: Diego Cabrero Date: Tue, 10 Jan 2006 17:43:59 +0000 Subject: Re: [LARTC] Simple shaping question Message-Id: <43C3F25F.4030908@e-attico.net> MIME-Version: 1 Content-Type: multipart/mixed; boundary="===============1578682020==" List-Id: References: In-Reply-To: To: lartc@vger.kernel.org --===============1578682020== Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Also, there's a mistake in your tc filter line, change classid by flowid. Take a look at the man page.

-Diego

Diego Cabrero escribió:
Try chosing a lower limit for the 80th port at least 900-10, then add a sfq qdisc down the 1:10, 1:20 and 1:30 classes like this:

tc qdisc add dev eth0 parent 1:x0 handle 1: sfq perturb 10

It will work, i had that kind of problem before.

Regards.

-Diego




Jonas Jasas escribió:

I have linux box (does nat and firewall for small network) connected
to dsl. I want to set priorities for protocols (that nothing could
disturb web browsing). This is my rules (eth0 connected to internet):

/sbin/tc qdisc del dev eth0 root
/sbin/tc qdisc add dev eth0 root handle 1 htb default 30 r2q 100

/sbin/tc class add dev eth0 parent 1: classid 1:2 htb rate 900Kbit burst 15k

/sbin/tc class add dev eth0 parent 1:2 classid 1:10 htb rate 900Kbit
ceil 900Kbit
/sbin/tc filter add dev eth0 parent 1:0 protocol ip prio 100 u32 match
ip sport 80 0xffff classid 1:10
/sbin/tc filter add dev eth0 parent 1:0 protocol ip prio 100 u32 match
ip dport 80 0xffff classid 1:10

/sbin/tc class add dev eth0 parent 1:2 classid 1:20 htb rate 10Kbit ceil 900Kbit

I start to download from ftp it uses all bandwidth (as it should be),
when I start to download on web, web and ftp rated become more or less
equal :/ . I want that ftp traffic would be limited to 10kbit and all
other bandwidth would be left for web trafic.

What is wrong with my rules?
Thank you for advice!
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diego.cabrero@e-attico.net
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