similar to: New HTB docs

i''ve installed mrtg to make graphics of the trafic from the interfece throw the snmpd, and the same with ipac witch put iptables accounting rules colect them and store, and gets the output, but the "problem" is that ipac graphics are 3 times smaller that the snmpd. Why??? i did catch all the trafic with ipac so no problem here, and i know that ipac/iptables is at level 3, and

Hi perhaps someone else already had the same problem. Problem description: I''m running a class B University network with approx 10k hosts attached. I would now like to stop traffic from and to hosts in my network not already registered in my DNS server. This means I''ve to handle with approx 50k rules|routes. Sure I can summarize the unalloctaed address space a little bit with

Does anyone know what Martin used to generate the graphs in the HTB user guide? http://luxik.cdi.cz/~devik/qos/htb/manual/userg.htm Thanks! -Jacob _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/

I would like to differentiate incoming traffic streams to guarantee minimum bandwidth to some services. However, as per the Adv-Routing-HOWTO it appears that only outgoing traffic can be shaped. Is this correct or is there a way of shaping incoming traffic? The problem could possibly be overcome if there is a way of routing traffic through a virtual host. Any tips on how to go about that? --

Hello, I think the BUG_TRAP() in the htb_dequeue_tree() is wrong. First it checks if the class pointer "cl" is NULL, which is obviously right. But I do not understand why we also check whenever the queue length of the leaf queue is zero "cl->un.leaf.q->q.qlen". I would have put that in the expression of the "if" statements that comes afterwards. A queue

Hello, I have an interesting question. I can''t find a solution anywhere to this problem. I have an adsl connection which is able to send a full data packet in about 150ms. I want to cut this time down to decrease latency while serving files, so I thought I''d try and reduce the packet size for the offending upload streams (my webserver). The trick is that I also want all other

Can I use the same SFQ queue dicipline for all the classe in a CBQ or HBT system?

hi all, i want to try htb3 with imq downloaded & patched imq & htb3 with kernel-2.4.18 on rh7.2 but got STUCK on step 1 :( this are what i did can anyone guide me what went wrong on the first step itself !! [root@cab1 root]# modprobe imq numdevs=1 modprobe: Can''t locate module imq [root@cab1 root]# [root@cab1 root]# tc qdisc add dev imq0 handle 1: root htb default 1 Cannot find

Hello there, i am continuing with the development of the iproute GUI. I was wondering if there is a xml parser for the set up of the queues. I have been searching but i cant find any... anyone?

Hi! I have bazillions of incoming (rejected) attempts to connect to my SMTP server, and I'm interested in separating out those that seem to come in huge bunches (e.g., the one from yesterday that ran for about 10 hours and sent over 4100 attempts), and graphing them so I can see the spacing and/or distribution in time. I can figure out some simple scripting to turn the maillog entries into

I''m trying to get picture from ethloop and gnuplot. But the output seems weird. I still do not know why and want some examples. Thanks in advance. --------------------------------- Do You Yahoo!? 注册世界一流品质的雅虎免费电邮 --0-1760319804-1107141989=:62961 Content-Type: text/html; charset=gb2312 Content-Transfer-Encoding: 8bit <DIV>I''m trying to get picture from ethloop and

Witold Szczerba spent his time evaluating fairness of borrowing. His troubles inspired me enough to analyze the problem: When a class changes from yellow to green it disconnects itself from parent''s feedlist. Unfortunately it resets feed pointer to the first child. I created a patch where the class uses classid to remember its position in the feedlist. The patch for 2.4.24 and hopefully

Hi, machine: AMD K6 200 MHz Linux distribution: Mandrake 8.1 kernel: compiled 2.4.21 applied this: #define PSCHED_CLOCK_SOURCE PSCHED_CPU in file linux/include/net/pkt_sched.h bevore compiled the kernel (described on http://www.docum.org/stef.coene/qos/faq/cache/40.html) bandwitch on eth0: 128kbit The most simple configuration - 122kbit guaranted for WWW (sport 80) and

Martin Devera wrote: > If you read the manual, the algorithm will not work correctly > with {,c}burst < MTU ... > devik > I just tried to change {,c}burst to 1600, or leaving them by default but no visible result. here is the latest tc -s -d class show dev eth0 class htb 1:101 parent 1:1 prio 0 rate 40Kbit ceil 40Kbit burst 1599b/8 mpu 0b cburst 1599b/8 mpu 0b quantum 512 level

Hello! I need to switch from htb2 to htb3, because of speed issues (for me, htb2 is unable to handle more then 100mbit duplex with ~550 classes), kernel profiling shows htb_dequeue_prio at 1st place with 3x isolation. So, I''ve moved from 2.4.19 to 2.4.25 kernel (hi-pac for classification/marking and htb3 for queueing), and traffic rate drop from 100 to 20mbit. What can be wrong? The

I''ve followed this list for quite a long time and have even posted a couple of times. I used the early versions of IMQ from Devik (I think that was his name), and it worked well. I only ever got the chance to implement it in my test environment. I now need to implement it in my production environment. My Linux core router has nine interfaces and has a 27 megabit connection to the

Hello all! As far as I know that the traffic that will pass thru the router is balanced so that all connections have the same privilegies. Is it possible to configure the linux based router so that all computers will have the same privilegies? I mean that if in default case full traffic is splitted by connections, so I need to split it by users to prevent one user occupy all traffic by starting

Hi, Trying htb (latest patches from the page) with 2.4.17 I get: RTNETLINK answers: File exists iproute is 20010824 with the patch from the page. The kernel module loads, but is not used: sch_htb 12672 0 (unused) Any ideas? -j

Hi, I''m new to HTB and CBQ, and i want to try it. But i failed the first step: load modules. I patch the kernel 2.4.17 succesfully, add QoS support, and all QoS scheds in modules instead off kernel. make clean dep bzImage modules modules_install copy the new kernel reboot fine But when i : server:~# insmod sch_htb Using /lib/modules/2.4.17/kernel/net/sched/sch_htb.o

Hello, I''ve been using cbq''s "weight" parameter to influence distribution of excess bandwidth among sibling classes. Does htb offer something similar? So far I think that - you either use priorities - then excess bandwidth is offered to higher priority classes first, the rest (if any) is distributed among lower priority classes - or you don''t use