similar to: fw classifier - need ipfwchains patch

Thanks, The only issue here is that for each service I need to create 200 child classes if I have 200 clients... Let me explain the problem better I have the following connection from my ISP: (1024/1024) (rate/ceil) 1) First, I want to divide the 1024 into smaller pieces based on priority: 256/256 - P2P (I want to limit the P2P traffic as much as possible) 256/1024 - HTTP 256/1024 - FTP

I have a Gentoo Linux (kernel 2.6.11) server. Several months ago, I made a traffic shaping setup for my box (running a 2.4 kernel then) that worked beautifully. It gave high priority to SSH and RealAudio traffic, and put HTTP downloading traffic on a lower prio so they could only use what bandwidth was left. However, I''ve only just realized that tc is no longer accepting the commands I

Hello again, Is it possible to split a bandwidth equally among clients regardless of its current link speed? I have a link that can get bursty at times. At any given time the N active sessions (the ones with non-empty queues) need to be serviced simultaneously, each at a rate of 1/N''th of the link speed. My case is an internet connection that oscillates between 96 kbps and 256 kbps. I

An updated version of the iproute2 utilities is available at: http://developer.osdl.org/dev/iproute2/download/iproute2-2.6.11-050330.tar.gz It supports the latest features from 2.6, but is backwards compatiable with 2.4. This update includes several bugfixes and build clean from the previous version (2.6.11-050314): [Jamal Hadi Salim] * Proper verison of iptables headers (from 1.3.1) * Set

Hello again, I need to change the R2Q for my script, as setting the quantum manually for each class is painful. Can you tell me exactly where to set R2Q = x? I get syntax errors all the time. Should it be specified for each class? I do not know where to place this setting... Thanks in advance, Vlad Mihai _______________________________________________ LARTC mailing list /

Hello! I am glad to announce a patch for u32 to allow matches on nfmark. The patch is non intrusive (few lines). Why I did this? Because fw classifier cannot be used together with u32. For example, now, you cannot match a mark of 0x90 and a destination port of 80. I know you can do it with iptables to do the marking, but if you use Jamal actions to apply mark to policed packets, you need

> > > Another nice feature to add would be a "bandwidth" limit (so just a new > > > <limit> type entry). If you are running icecast2 on linux you can handle bandwidth limitations using QoS more specificly iproute2. That way icecast2 doesnt have to take up extra resources to handle bandwidth limitations. resources here cbq bash script

Hey guys, I am planning to buy some components for a Linux router that will handle the Internet access of 200 computers (includes tc shaping) and some inter sub-network routing (at least 100MBps per eth - and there are 3 eth cards). I was thinking of a: Pentium 4 - 3GHz 256 or 512MB RAM Network Cards. Now - I wonder what is more important: the processor speed or the amount of RAM. And can you

I have a tc script which splits the bandwidth in 8 leaf classes based on IP filtering. The script looks like this: tc filter add dev $LAN_IFACE protocol ip parent 1:0 prio 1 u32 match ip dst 192.168.0.121 flowid 1:11 The separation works excellent for downloads, but for uploads, it is ignored... Can you tell me how to deal with it? Thanks in advance, Vlad Mihai

Hi guys, Can you take a look at this? :) +-----------+ | | eth1-|- | | -|-eth0---LAN--- | | eth2-|- | | | +-----------+ - eth0 is connected to the LAN having the IP=LAN_IP eth1 is connected to the first ISP having IP=ISP_IP_1 and GW=ISP_GW_1 eth2 is connected to the second ISP having IP=ISP_IP_2 and GW=ISP_GW_2 I need

Hi, Im trying to download the iproute2 source code from the freshmeat.net. I''m having problem downloading the latest code. Is this a known issue or just me getting this problem. Is version iproute2-2.6.11-050330.tar.gz a good version instead of the latest? Thanks. grace

Le jeudi 09 f?vrier 2012 ? 15:31 +0200, Kari Ruohonen a ?crit : > Hi, > I am trying to replicate a training of AttributeSelectedClassifier with > CFsSubsetEval, BestFirst and NaiveBayes that I have initially done with > Weka. Now, I am trying to use RWeka in R. > > I have a problem of passing arguments to the CfsSubsetEval, BestFirst > and NaiveBayes. I have first created an

Hello guys, I need to accomplish 2 tasks with one Linux router: 1) Shape the traffic based on services (e.g. HTTP max 512 kbps, P2P max 128 kbps - with a lower prio, etc) 2) After I have classified the traffic based on services, I want to pass it to the clients with different rates/ceils (one client will get 8/128 kbps, other 8/64 kbps, etc). If all the users are downloading via P2P I do not

Hello again, I am stuck with this problem: I have: One Linux NAT Box. One internet connection. 100 clients in the LAN. Test 1: - Connect only one client to the server and download from it a file. -> The total speed recorded on the server is maximum (as expected - let''s say 128KB) Test 2: - Connect all 100 clients (somewhere in the evening) and let them browse - download, etc -

Hello again, I need to change the R2Q for my script, as setting the quantum manually for each class is painful. Can you tell me exactly where to set R2Q = x? I get syntax errors all the time. Should it be specified for each class? I do not know where to place this setting... Thanks in advance, Vlad Mihai

I try to create a shared directory in dovecot. When accessing ( from roundcube) i can't subscribe or list the namespace. It looks like I don't have rights. This is an extract from debug log: When I try to create a new folder in "Public" (i don't have rights, but i can try) loooks like the process crash: May 12 23:10:07 imap: Debug: Module loaded:

Dear All, I'm currently doing a project about unsupervised learning, and I'll be using R to analyse a few network traffic datasets downloaded off Andrew Moore's website (http://www.cl.cam.ac.uk/Research/SRG/netos/nprobe/data/papers/sigmetrics/index.html). Could anyone shed some light on how to build a classifier from the training set A, and then use a validation set B to assess the

Hi, Currently I testing the packets that contain built-in features for classification. Actually I looked packages such as: e1071, Klar, Caret, CORElearn. However, from what I noticed when building a naive Bayesian classifier, that they package use of the finite mixture model to estimate P (x | C) and using a normal distribution. In my research I use binary data and I want modeled P (x | C), eg the

Hello again, I may have a common problem to solve but it seems it is harder than I thought... I have 2 internet providers (each one having a different gateway). Behind the router there are around 100 clients that are SNAT-ed. I want some clients to be SNAT-ed to the first provider, while the others to the second one. The following lines should work: iptables -t nat -A POSTROUTING -s

I think that would be a good feature to add in icecast2, dont get me wrong, im just saying with QoS you have far much more flexibility in handling bandwidth. tcp/ip packets can be marked with iptables and then ran threw tc which you could then prioritize your packets set a limit and a burst for variable bitrates. (http://svana.org/kleptog/Packet-Shaping-HOWTO.txt) I know there isnt any "drop