similar to: Best method for filtering ACKs?

I''m playing with the rather excellent QOS script from Alexander Clouter at http://digriz.org.uk/jdg-qos-script/ So far I am really impressed with it - a very impressive example of the power of linux QOS rules (has pretty much everything in it from the LARTC Howto!) However, the instructions hint that "for QoS to affect locally generated traffic in a non ethernet bridge setup

Hi I''m newbie on this and i would appreciate some pointers on how to limit the http trafic to my users from my linux-gateway box. Thanx in advance -- Guillermo Gomez <ggomez@neotechgw.net> neotech _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/

[I sent this earlier but I guess the list is subscriber-only?] I just set up wondershaper, it has a simple filter on the downstream direction to limit the bandwidth usage: tc qdisc add dev $DEV handle ffff: ingress tc filter add dev $DEV parent ffff: protocol ip prio 50 u32 match ip src \ 0.0.0.0/0 police rate ${DOWNLINK}kbit burst 10k drop flowid :1 This is effective but is there any way to

Hi I have to manage a network with approx. 200 users, a 256kbit/s unmanaged Internet connection and a 3Mbit/s unreliable managed Internet connection (only http/ftp-proxy and ssh available). All users are in one Class C Subnet with 512 IP-Addresses. 60% of the machines are Windows. The rest are SUN and Linux. At the moment Windows viruses and p2p-traffic eats most of our bandwidth. My Aims are:

Hi all, I found in http://trash.net/~kaber/imq/index.html#sources the precompiled iptables shared libs for 1.2.6 & 1.2.5, but my version is 1.2.9 (in Debian Sid) and I don''t know how to patch the .deb file. I need the -j IMQ target... ¿What can I do? Thanks!

Hi, this is a followup to "Problem with HTB and ceil", the problem with the ceiling has been resolved, thanks to the memebers on this m/g. Now I have the problem that packets get into the correct classe with the correct marks but the prios are not respected. I have 4 different classes: 1. voip class / prio 0 / mark 100 / voip traffic 2. ACK class / prio 1 / mark 200 / ACK packets to

Hi! I have configured traffic shaping with htb and imq but when i am downloading the latency for example on the Bnet class is very high ..... example: 65 kb/s download best latency: 56ms lateny on bnet class while downloading: 400 350 250 350 400 100 300 200 80 200 300 250 ..... To get informations about latency i am marking ping packets with iptables. I want to play during other users

Hi all, ive got 2 internet connections set up via the nano howto (which are working great) and we are running NAT. Was looking in to qos mainly to stop large http downloads/ftp downloads from hogging the line so that browsing for other users doesnt slow to a crawl, but if the line is free and no one is doing anything then for it to use the available bandwith. The wondershaper sounded exactly what

Hi sombody know what is happen with Jim diGriz''s QoS Script Web Page ? www.digriz.org.uk/jdg-qos-script Regards _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/

Hi Guys, Using the 2.6.test kernel? Alex and I have done some more tests and this is the patch incase ur using jdg-qos script http://www.digriz.org.uk/jdg-qos-script/index.html#qos-2.6 Thanks K _________________________________________________________________ Winterize your home with tips from MSN House & Home. http://special.msn.com/home/warmhome.armx

Hi all, I need a little help, i am studing htb to control user bandwidth (download/upload) and I made a script as below to test. I am testing using ttcp tool from by linux box to other linux (192.168.200.51). my box <---- Linux = more than 128kbit mybot -----> Linux = get 128kbit But I want to control both ways, what am I missing? script: EXTIF=eth0 INTIF=eth1 TC=/sbin/tc DOWN=128

Hi, I can''t get traffic shaping working. This is my situation: -------- ------ Net1 ----- |router| -------------------- | TC | ----------- Net2 -------- leased line ------ eth1 eth0 We use the leased line for normal traffic but also for synchronisation between 2 servers. The leased line is 2mbit. The synchronisation

Greetings - I''m new to QoS, so please be gentle (and yes, I''ve RTFM, though I don''t understand every bit of it) Here''s the thing; I''ve tried several scripts--simple and complex--for classifying my Vonage traffic into a high-priority queue, but no matter what I do it doesn''t seem to work. Right now I''m using the HTB script

Hello. I have been trying to duplicate these u32 matching rules using TCNG, but without much success: tc filter add dev eth0 protocol ip parent 1:0 prio 1 u32\ match ip protocol 6 0xff \ match u8 0x05 0x0f at 0 \ match u16 0x0000 0xffc0 at 2 \ match u8 0x10 0xff at 33 \ flowid 1:10 Wondershaper 1.1a implements this and if I run it things seem to be shaped as expected. But this TCNG

Greetings list folk.. I have been reading up on QOS for a short time now with the idea of solving one problem I have but I cant seem to piece together a working system to do so. I have a linux box acting as a home gateway system running Gentoo and vanilla 2.4.26. I have a vonage uhh voip device that is connected behind the router. There are only 3-4 other hosts on the network. All I really

Hi guys, I run an internet cafe with 40 odd computers in it and would like some sugestions on sharing the data evenly for udp and tcp data. Currently i have all tcp data put into a class thats half our link speed and udp data doesnt get class''d at all. which works well but also means that the line doesnt get shared in terms of bandwidth evenly. What i would like tho is to setup a

Hello Thilo, What did you find superior with CBQ-wondershaper over HTB-wondershaper? We have not been using wondershaper specifically but our simple tests so far seem to show that htb is much easier to configure for a given target shape (i.,e accurate) compared to CBQ. Torsten -----Original Message----- From: Thilo Schulz [mailto:arny@ats.s.bawue.de] Sent: Saturday, June 14, 2003 8:55 AM To:

Hello everyone. I''ve been trying to get Qos to work here for two days now, but it REALLY doesn''t seem to work the way I want to. Here is my situation: Internet Wireless LAN Firewall DMZ Local lan As you can see, I got a Debian box in the middle as my firewall with 3 network interfaces and a wireless one. I use

Hello! I have a small home network and I''d like to use traffic shaping because every time someone uploads a file at full speed, my download speed drops to ~10 KB/s. My connection is 768/128 DSL. I found a script at http://www.knowplace.org/shaper/examples.html $TC qdisc add dev $INTERFACE root handle 1: htb default 60 $TC class add dev $INTERFACE parent 1: classid 1:1 htb rate 116kbit

OK, here it is. Near perfect bandwidth calculation for ADSL users. Patch iproute2 with the HTB stuff and then this: It''s still a hack (as far as I can tell) because we are patching the rates tables, and hence I think it is only loosly coupled with the actual calculation of bytes in each bucket. However, it works very nicely for me! I have only been lightly testing with