similar to: htb qdiscs inside htb classes tree - possible side effects???

Here is what I am trying to do... I want to set it up so any traffic coming or going to a specific host is ran through 3 HTBs. Two of the HTBs are for limiting incoming and out going and I want them to then dump the traffic into the third for limiting overall bandwidth for that host. I have been using tc filter to put it into the HTBs for incoming and out going, but am having problems getting it

Im experimenting with using a Linux machine with 3 interfaces to operate as a core router. All links and network interfaces are 100mbit. Below is a ascii diagram of the network. (network A) edge router ------>core router---->edge router (network C) ^ | | edge router (network B) I have tried two

We have a Linux box that is acting as the gateway to the internet for about 400 people, typically there are not more then 50 of them using the internet at any given time. We would like to provide different levels of access to different users. For example 128kbps to some users and 256kbps to others. We have considered creating a class and qdisc for each user (using htb) however we don''t

Probably, I''m not the first one who needs solve problem with p2p. Because, large part of my traffic is eaten by p2p software like KazAA, e-mule, Direct Connect etc, I''m looking for the way of detection of such traffic and marking it. However simple way with for instance 1214 port for KazAA doesn''t work because this software uses floating port technology. This traffic can

After searching arround I found a quite smart solution to me for binding form fields to model in an active way. I use aggregations with single value objects such as class Percentage attr_accessor :value def initialize(value) @value = (value.is_a? String) ? value.tr('' %'', '''').to_f : value end def to_s return unless value

Hello everybody! With a HTB qdisc: # tc qdisc add dev eth0 root handle 99: htb How can I change the "final qdisc" of the default walk-throught class? # tc qdisc add dev eth0 parent 99:0 handle 88: sfq results in: "RTNETLINK answers: Invalid argument" CBQ automatically creates a xx:0 root class where I can attach final qdiscs... - If there is a root class in htb, how is it

Hi, I''m trying to use prio qdisc with htb, however not the "usual" way (like for example FairNAT). Here is my idea: Root has HTB shaping traffic to link speed -> then goes PRIO queues -> each prio queue has HTB with sublasses for each user, should look like this: 1: htb qdisc | 1:1 htb class

Thank you Andy! I did''t find why I could''t use the fw match in ingress. Now it works. Now I ran into another problem: When I try to add a pfifo_fast leaf qdisc dor htb classes it seg.-faults. Is pfifo_fast a special qdisc? I can succesfully add other type of qdiscs. I found that a similar problem was reported in february on a MIPS architecture. root@zefir:/usr/src# tc qdisc

Hi, Fedora 4, 2.6.15.6 What is the maximum count of qdiscs attached to one dev ? It seems, that only 2048 qdiscs can be attached. Is this correct ? If I try to attache more qdiscs, it complains that file already exists and error talking to kernel. How to increase this count ? Thank You vitula _______________________________________________ LARTC mailing list

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello everybody! I am wondering, whether it is possible to have qdiscs and classes as childs of a class or not. take the following example: ~ ,----- ~ | class 1:1 ~ | / \ ~ | / \ ~ | / \ ~ | class 1:10 qdisc 11: ~ | / \ ~ | ...

I think that there are no qdiscs that permit to drop the oldest frame of a queue when this queue is full, but I would like to be wrong: bfifo drops arriving frames when the max queue length is reached. red also drops arriving frames in a more elaborate fashion, with a drop probability that increases above a limit and becomes a drop certitude when the max queue length is reached. sfq drops

Hi When I list all the qdisc with tc command it is not possible to see the parent of the qdisc. An example by the book. # tc qdisc add dev eth0 root handle 1: htb default 30 # tc class add dev eth0 parent 1: classid 1:1 htb rate 6mbit burst 15k # tc class add dev eth0 parent 1:1 classid 1:10 htb rate 5mbit burst 15k # tc class add dev eth0 parent 1:1 classid 1:20 htb rate 3mbit ceil 6mbit

On Thu, 2011-03-31 at 18:20 +0100, Xen patchbot-unstable wrote: > diff -r 45eeeb6d0481 -r c8ae80a11d47 tools/python/xen/xm/messages/xen-xm.pot > --- a/tools/python/xen/xm/messages/xen-xm.pot Tue Mar 29 16:34:01 2011 +0100 > +++ b/tools/python/xen/xm/messages/xen-xm.pot Thu Mar 31 18:06:36 2011 +0100 > @@ -8,11 +8,10 @@ > msgstr "" > "Project-Id-Version: PACKAGE

Hi All, I''m using HTB to shape traffic, a little like this: tc qdisc add dev eth2 root handle 1:0 htb tc qdisc add dev eth3 root handle 1:0 htb tc filter add dev eth2 parent 1: protocol 0x8100 prio 5 u32 match u16 3000 0x0fff at 0 flowid 1:1 action ipt -j MARK --or-mark 0x01000000 tc filter add dev eth3 parent 1: protocol 0x8100 prio 5 u32 match u16 3000 0x0fff at 0 flowid 1:1 action

Hi, I am using wxRuby 1.9.7 and Ruby 1.8.6. I have built an extension in C++ and used swig to load it into Ruby interpreter, which works great. The extension is an often long executing algorithm, and I''ve noticed that if I fork a new Ruby thread in button clicked event, and in this thread run the algorithm the application freezes for the time of execution. I have looked through the

Hi all, I''m having some problems setting up qdiscs on a bridge.The config looks a little like this: ifconfig ifb0 up # Bring up the IFB for this bridge. tc qdisc add dev eth2 ingress tc qdisc add dev eth3 ingress tc qdisc add dev ifb0 root handle 1:0 cbq bandwidth 100Mbit avpkt 1000 cell 8 # Raw qdiscs on each bridge port tc qdisc add dev eth2 root handle 1:0 cbq bandwidth

Hello... Im trying to setup HTB to allow me to shape traffic from two upstreams that meets on single lan0 interface. I prefer to use HTB qdisc within HTB root qdisc for cleaner rules design. Seems that it doesnt work at all. tc -s class show doesnt show any traffic on other classes attached to HTB qdisc. Linux 2.6.20.7 iproute-2.6.20-070313 Weird thing is that tc -s class show that 1: and 2:

Im using a Linux machine with standard pc hardware with 3 seperate PCI network interfaces to operate as a DiffServ core router using Linux traffic control. The machine is a P4 2.8ghz, 512mb RAM running fedora core 3 with the 2.6.12.3 kernel. All links and network interfaces are full duplex fast ethernet. IP forwarding is enabled in the kernel. All hosts on the network have their time sychronised

Hi I tryed to use a htb qdisc/class on top of another htb qdisc/class as you can see bellow: #!/bin/bash tc="/sbin/tc" $tc qdisc del dev eth0 root $tc qdisc add dev eth0 root handle 1: htb default 40 $tc class add dev eth0 parent 1: classid 1:1 htb rate 100Mbit burst 15k $tc class add dev eth0 parent 1:1 classid 1:10 htb rate 50Mbit burst 15k $tc class add dev eth0 parent 1:1 classid

I''m trying to build a QoS system that would divide the outgoing traffic into four categories, each one also subdivided into two more categories. For that I chose a htb root qdisc subdivided into four classes, each of these classes contains also a htb qdisc. Until these point everything goes well, but when I try to attach a new class to the leaf htb qdisc a problem with the sintaxis