From mboxrd@z Thu Jan 1 00:00:00 1970 From: Szalka Tamas Date: Mon, 20 Oct 2003 16:04:59 +0000 Subject: [LARTC] tc option rate limits traffic?? Message-Id: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: lartc@vger.kernel.org Hi! I have a tc ruleset for shaping ingress traffic (with imq): // root qdisc tc qdisc add dev imq0 root handle 1 htb default 13 tc class add dev imq0 parent 1: classid 1:2 htb rate 384Kbit ceil 2Mbit burst 15k // www traffic tc class add dev imq0 parent 1:2 classid 1:11 htb rate 256Kbit ceil 2Mbit burst 15k tc qdisc add dev imq0 parent 1:11 handle 11 sfq perturb 10 tc filter add dev imq0 parent 1:0 protocol ip prio 100 u32 match ip sport 80 0xffff match ip dst 10.0.8.0/24 classid 1:11 // default class tc class add dev imq0 parent 1:2 classid 1:13 htb rate 56Kbit ceil 2Mbit burst 15k tc qdisc add dev imq0 parent 1:13 handle 13 sfq perturb 10 I can download only with ~40 Kbyte/s (~256Kbit), as if the RATE parameter gives a limit for downloading, not a guaranteed bandwidth... The tc should give the total 2Mbit bandwidth, while there's no other traffic on the link. Have you experienced similar? Tom _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/