similar to: CBQ and HTB Support

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, what''s the diferences between HTB and CBQ? Bye - -- ======================================== Netsite S/A - Security Officer Profissional Certificado Conectiva Linux www.kidmumu.com.br - UIN 4553082 ======================================== -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.6 (GNU/Linux) Comment: For info see

Greetings from a newbie! (Well, to this list anyway) I''m having a problem and I hope someone here might be able to help... I am strongly expecting an answer along the lines of "upgrade to v2.4.x", but I would REALLY preffer to avoid that for now... The setup: "Home brewed" v2.2.24 (will patch to v2.2.25 later today) with the DS8 patch applied. Currently

Hi ; MY script: tc-htb3 qdisc del dev eth2 root ipchains -F tc-htb3 qdisc add dev eth2 root handle 10: htb default 20 r2q 40 tc-htb3 class add dev eth2 parent 10: classid 10:1 htb rate 50Mbit burst 2000 tc-htb3 class add dev eth2 parent 10:1 classid 10:100 htb rate 12mbit ceil 50mbit prio 1 tc-htb3 class add dev eth2 parent 10:1 classid 10:20 htb rate 38mbit ceil 50Mbit prio 8 ipchains

Hello, I have been searching for HTB theory documentation and found two interesting sources - Devik''s page and docum.org FAQ. In some places they are contradictory which make me think that Devik''s theoretic document (marked "actual") is just too old and does not reflect the latest changes. After reading http://www.docum.org/docum.org/faq/cache/30.html and others, I

Hi all, I want to allocate bandwidth for ipsec interface using CBQ/tc. Suppose the conf. file is like this, DEVICE=ipsec0,10Mbit,1Mbit RATE=128Kbit WEIGHT=10Kbit PRIO=5 RULE=192.128.1.0/24 Does it work or What else options need to be taken care like ipsec packets/protocol/port # etc.? C''d anybody suggest please? regds, Srikanth. _______________________________________________ LARTC

If I create a cbq qdisc as a leaf of a cbq class, the bandwith rate is the same of the root cbq qdisc or the rate of the cbq class? Does exist the parameter rate on the "tc qdisc add" for cbq command? tc qdisc add dev eth0 root handle 1:0 cbq bandwidth 10mbit avpkt 1000 cell 8 tc class add dev eth0 parent 1:0 classid 1:3 cbq bandwidth 10mbit rate 50kbit allot 1514 cell 8

Hi i need a cbq configuration that works and drops packets if the flow exceeds an amount of data.. Do u have any configuration that drops packets...? My cbq configuraion doesnt drop packets... The traffic use the correct class but seems that tha cbq is not able to control correct the flow __________________________________ Do you Yahoo!? Yahoo! Small Business - Try our new resources site!

Hello, Normally, in addition to such qdisc scheduler mechanisms as FIFO, PQ, WRR, WFQ, are there any more? Then, there is a confusion on scheduler in Linux enviroment: Assume there is a qdisc, such as RED as a leaf qdisc in a router, we know, if there is packet which want to enqueue the packet, the Function red_enqueue is called, but when the packet leave the queue(when the Function red_dequeue

Hi, I''m work on traffic shaping and I would like to know if it''s possible to mix differents Queueing Disciplines ?? I would like to combine the proporties of a PRIO discipline with that of a CBQ discipline. I read some documentation and I found nothing about that, can you help me ? I think to try something like that : tc qdisc add dev $DEV root handle 1: cbq … tc class add dev

Sub:[LARTC] cbq init for one port on a subnet Hello, We use cbq.init to limit bandwidth. It works great on a per-user basis. Now I''d like to limit traffic from a netblock to the Internet on port 6699. Network is 192.168.0.160 mask 255.255.255.224 eth0 is the gateway eth1 connects the netblock in question Is this the proper syntax; DEVICE=eth0,10Mbit,1Mbit RATE=100Kbit

OK, finally I have made cbq run ! now I would like to know if it is posible to limit a range of IP to a speed. something like this : from 192.168.1.1 to 192.168.1.21 limit to 128K I don''t whant to limit each IP to 128K, what I would like to do is limit all 20 IP to have a max of 128K. Is it posible?

Hello, Does anyone know when one should use cbq versus (simpler more accurate) htb? Specifically does cbq have added functionality that may be of interest to certain applications? from htb home> Both CBQ and HTB help you to control the use of the outbound bandwidth on a given link. Both allow you to use one physical link to simulate several slower links and to send different kinds of

Hello, I'm usign Kernel 2.2.19 with ext3 0.0.7b patches. I'm also using cbq to control bandwidth. The cbq is correctly creating the classes and queueing disciplines but, whenever I call cbq stop I get a kernel panic: > Aiee, killing interrupt handler > Kernel panic: Attempted to kill idle task! > In interrupt handler - not syncing The exact line in cbq script that is

Hi, In my LAN Iam trying to make following setup: - All the traffic generated by 10.0.2.1 should go to 10.0.2.11, If the destination of this traffic is internet than it should be placed on its interface eth1. Outgoing traffic on eth1 should be shaped.For this I am using fw filters and cbq. _______ 10.0.2.1 -------> 10.0.2.11(eth0 )----| A

Hello, Just wondering, from what I have been reading, would using the word bounded solve my problem? I have not actually tried using bounded yet, I will asap, however from what I understand it only applies to classes? I simply have 2 cbq files, cbq-1200.internal, and cbq-1200.external, both of which are identical except one says eth1 instead of eth0. Within each file I have :

Hi Stef and Alexey I have read some documents about CBQ algorithm from http://www.icir.org/floyd/cbq.html but still have some question about CBQ in Linux . 1. First estimator can estimate how much bandwidth already USED per class. one estimating algorithm is EWMA (exponential weighted moving average), how about Linux implemenatation about estimator? also do you have link for this algorithm? I

Hi everyone, This is on a linux box, ingress (eth1) at 100Mb/s and egress (eth0) at 10Mb/s. The purpose is to test CBQ Here is my script ------------------------------------------------------------------- # Root qdisc tc qdisc add dev eth0 root handle 1:0 cbq bandwidth 9Mbit \ avpkt 1000 cell 8 # Classes tc class add dev eth0 parent 1:0 classid 1:1 cbq bandwidth 9Mbit \ rate 5Mbit weight

i start reading for cbq init script but i haven''t it on my linux machine and the tutorials that a read don''t show how to install cbq on linux. sorry for my incopetence but i am in trouble now. any help will be apreciated very much thanks a lot _______________________________________________ LARTC mailing list LARTC@mailman.ds9a.nl

I find the negative attitude toward CBQ to be distracting and non-professional in the HOWTO. I''ve re-read it for the first time in about a month and comments like "This can be configured in a variety of ways, which I do not understand. Use HTB" do not encourage me about the writer. This is not a personal critique, as I can imagine this being said on a personal website,