From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stef Coene Date: Mon, 07 Jul 2003 15:38:46 +0000 Subject: Re: [LARTC] overlimit in tc statistics Message-Id: List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: lartc@vger.kernel.org > O'k. I have Debian stable Linux router to Internet. kernel version? > I want manage Internet traffic on it: > Increase priority and speed of some protocols and decrease for others. > I know that I can change this only for outgoing packets. > First question: > If I decrease priority and speed for local network interface > does this mean that priority and speed for Internet interface > for the same protocol also decreases? > For example: > eth0 local network > eth1 Internet > > tc qdisc del dev eth0 root > tc qdisc add dev eth0 root handle 1 htb default 99 You don't have a 1:99 class. It's best if you have a 1:99 class so all packets not matched by any filters are placed in a class. > tc class add dev eth0 parent 1: classid 1:2 htb rate 256Mbit burst 15k Do you have a 256Mbit link? And 15k is way too low. Remove all burst parameters so htb can calculate the minimum burst for you. > tc class add dev eth0 parent 1:2 classid 1:10 htb rate 64Kbit ceil > 128Kbit burst 15k prio 4 > tc qdisc add dev eth0 parent 1:10 handle 10 sfq perturb 10 > tc filter add dev eth0 parent 1:0 protocol ip prio 100 u32 match ip > sport 80 0xffff match ip dst 192.168.1.0/24 classid 1:10 > > Does this means that incoming traffic on eth1 to port 80 will be in > 64Kbit-128Kbit with prio 4? Yes. Stef -- stef.coene@docum.org "Using Linux as bandwidth manager" http://www.docum.org/ #lartc @ irc.oftc.net _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/