similar to: retrieving informations from Psched for Qos

Because these tend to get lost, here are some links that I think everyone should know about: wiki: http://linux-net.osdl.org API: http://www.coverfire.com/lql/ Stef Coene: (Broken? I hope not. This is excellent stuff!) http://www.docum.org/docum.org/ Jason Boxman: http://edseek.com/~jasonb/articles/traffic_shaping/ Dan Singletary:

Is there any library that i can hook on at runtime in order to create a qdisc dinamically from a program or if i want to do this I have to call the "tc" command? The disadvantage of calling the tc command from a process is that it creates an other process and this slows things up. Marius

Hi, I''m interested to write rules direct in Kernel space memory and not to execute the tc command. Have anyone done this before ? Any ideas ? Sources ? Thank you, Liviu -- This message was scanned for spam and viruses by BitDefender. For more information please visit http://linux.bitdefender.com/ _______________________________________________ LARTC mailing list /

As a necessety for my job is to real-time monitor the bytes, packets, packet dropped etc of all the qdiscs working inside the kernel i''ve tried varius methods: 1. Parse tc -s command output and update a round robin database and use rrdtool to graphically display tc statistics. [varius perl scripts exist for the above job] 2. Unsuccesfully tried QoS SNMP extensions, in order to use a

****** * Since LARTC is not an announcement list I will not be posting * all release announcements here. LQL has been through several * releases since the initial announcement and LQL-Sharp is * something completely new which will hopefully be of interest to * many of the people subscribed to LARTC. ****** That''s right! Yes, yes, yes. You can now control the QoS features of the Linux

hi i wanted to get the qdisc stats without using tc. is this possible by just using rtnetlink sockets directly? if possible could someone point me to an example. thanks. __________________________________ Do you Yahoo!? Yahoo! Small Business - Try our new resources site! http://smallbusiness.yahoo.com/resources/

I want to implement a snmp-agent to measure the bandwidth traffic per flow in a linux router. Is there any way to use tc in bash scripts in order to measure the bandwidth? In my first thought, the agent would fire repeatedly tc commands that would return the rate /flow. Is that speculation correct? Do you propose an alternative way to measure the bandwith through an agent. I found somewhere

Hi, A thought for the list. As I mentioned in another posting, there are a lot of QoS mechanisms out there. Linux supports some, but not all. Some patchsets add others, but don''t work for all kernels. There are also userland implementations, usually sitting in software routers, but there are other packages. Would it be helpful if I worked on a table of what''s out there for

The Linux QoS Library (LQL) provides a GPL licensed, GObject based C API to manipulate the network queueing disciplines, classes and classifiers in the Linux kernel. LQL does not use the TC command as a back-end. Instead, LQL communicates with the Linux kernel via Netlink sockets the same way TC does. 0.5.0 2004-08-30 ----- * Initial public release. * I wanted to get 100% API doc coverage and a

I have managed to dynamically parse the output of commands: tc qdisc ls dev eth0 and tc -s class show dev eth0 Save statistics in an rrd database and display it via a php script. see http://143.233.4.215/graph.php and dload scripts from http://143.233.4.210/qos/ My next step in developing this monitoring software is to somehow manage to create a tree out of tc and then use it to greatly

Hi , I''m trying to call the tc_qdisc_modify function of tc in iproute2/tc. I could compile it with my stub program and got the executable. However, when i try to create an htb qdisc i get the following error : Unknown qdisc "htb", hence option "default" is unparsable However, if i use the tc tool, it works fine.. When I tried to understand the problem, it appeared to

nouveau_abi16_ioctl_channel_alloc() and nouveau_cli_init() simply call their corresponding *_fini() counterpart. This can lead to nouveau_sched_fini() being called without struct nouveau_sched ever being initialized in the first place. Instead of embedding struct nouveau_sched into struct nouveau_cli and struct nouveau_chan_abi16, allocate struct nouveau_sched separately, such that we can check

Good morning :) I want to use some c code to read statistics as well as the configured settings ... .. Just give me some links for starting reading :) Have a nice day ____________________________________________________ Yahoo! Sports Rekindle the Rivalries. Sign up for Fantasy Football http://football.fantasysports.yahoo.com

ok i gave up. can sb point me docs on how design proper qos rules ? about differences between them and the usage (which for wifi, which for ISPs which for homenet) ill read and do it -- *Dariusz ''tdi'' Dwornikowski | Gentoo | admin at pozman.pl | *[JID]:tdi@gentoo.pl|[gg]:2266034|[IRC]:#gentoo-pl@freenode | *[MAIL]:tdi@pozman.pl|[WWW]:www.tdi.pozman.pl |

Hello list, I''m having problems with HTB on a machine. I noticed that after a while the machine seems off-line after i start the htb script. After some debugging i realised the problem stays in the arp packets send by the machine, which are delayed or dropped. Because of that i had to remove the default class. Is there a way to match arp packets ? because i want to add them to the class

On Wed, Jun 2, 2010 at 2:59 AM, Stéphane Letz <letz at free.fr> wrote: > Hi, > > We need to generate "Floating point constants" in our code. In http://llvm.org/docs/LangRef.html it is explained that FP has to follow special encoding rules to be handled by LLVM later one (hexadecimal coding...) > > Is there any code available in LLVM  to handle this kind of

Hi. I did send this to `jaazz@post.cz'', but I suspect the list is a more appropriate/useful place for it. It''s a question about Michal Charvat''s QoS extension to Net-SNMP. When I look at the MIB entries for the QoS handles, I get something like this - enterprises.qos.qosObjectTable.qosObject.qosHandle.0.0 = Gauge32: 0

Le 2 juin 2010 à 12:21, Eli Friedman a écrit : > On Wed, Jun 2, 2010 at 2:59 AM, Stéphane Letz <letz at free.fr> wrote: >> Hi, >> >> We need to generate "Floating point constants" in our code. In http://llvm.org/docs/LangRef.html it is explained that FP has to follow special encoding rules to be handled by LLVM later one (hexadecimal coding...) >>

Hello everybody, I am new to the lartc mailing list. I have been using "tc" for some time now. To be precise, tc & HTB to shape traffic. I did a lot of search on Google for 2 things: - A GUI to create configure new qdiscs & classes for HTB - A utility that will graph the data sent through all configured classes or qdiscs. I could not find anything. Could someone tell me if a

Hi, after upgrading to 2.1 I noticed that the format for floating point numbers in .ll files apparently changed. I now get errors like "llvm-as: var.ll:48,0: Floating point constant invalid for type" for such code: "@gmFloat = constant float 0.3". I checked with llvm-gcc and it now generates code for the hexadecimal floating point representation. The documentation at