similar to: packet shaping bridge

I''m streaming audio over a WAN that is 1.5Mbit/s. The audio has to go both ways and can be over tcp or udp. The manufacturers recommend udp as it has less overhead but has a higher chance of dropping out. The audio requires 130-200kbit/s in each direction for a combined 260-400kbit/s. I have two transparent bridges on either side of the WAN to do traffic control. I split it so

Hi, I am new to HTB and in the learning process I want to simulate a slower link on my server to see how qdisc works. I have a 100Mbit connection. I want to simulate a 100K connection and to divide traffic between FTP and SMB. (like in HTB user guide). The problem is that it doesn’t work. I can transfer files with FTP of SAMBA at the wire speed. (Just like when there was no HTB and qdisc).

With the below script, whenever I ping 10.0.16.10 (which matches the only filter I have), traffic still get''s sent to the default 1:2 class instead of 1:1 and I don''t know why... Any hints? (kernel 2.6.12, iproute2-2.6.15) tc qdisc del dev eth0 root > /dev/null 2>&1 tc qdisc add dev eth0 handle 1: root htb default 2 tc class add dev eth0 classid 1:1 parent 1: htb rate

HTB and imq was used to control traffic. AC="tc class add dev eth0 parent" $AC 1: classid 1:1 htb rate 100kbps burst 2k $AC 1:2 classid 1:10 htb rate 50kbps ceil 100kbps burst 2k prio 1 $AC 1:2 classid 1:11 htb rate 50kbps ceil 100kbps burst 2k prio 1 please tell me the range of "prio" _________________________________________________________ Do You Yahoo!? 新鲜到底,娱乐到家 -

HTB and imq was used to control traffic. AC="tc class add dev eth0 parent" $AC 1: classid 1:1 htb rate 100kbps burst 2k $AC 1:2 classid 1:10 htb rate 50kbps ceil 100kbps burst 2k prio 1 $AC 1:2 classid 1:11 htb rate 50kbps ceil 100kbps burst 2k prio 2 $AC 1:2 classid 1:12 htb rate 50kbps ceil 100kbps burst 2k please tell me if i do not set prio, what is the default prio? low delay class

Hi, the script below should allow to get ssh connections running well while downloading, but even the 100kbps (100kbyte/s?) doesnt work - can still download with 500+kb/s. Whats wrong? INTERFACE=eth0 #clear all on $INTERFACE tc qdisc del dev $INTERFACE root tc qdisc add dev $INTERFACE root handle 1:0 htb default 15 #root qdics, allows borrowing for its children tc class add dev

tc qdisc add dev eth0 root handle 1: htb default 12 tc class add dev eth0 parent 1: classid 1:10 rate 30kbps ceil 100kbps burst 2k tc class add dev eth0 parent 1: classid 1:11 rate 10kbps ceil 100kbps burst 2k tc class add dev eth0 parent 1: classid 1:12 rate 60kbps ceil 100kbps burst 2k tc filter add dev eth0 protocol ip parent 1:0 prio 1 u32 match ip src 172.16.11.2 flowid 1:10 i login

Help me  ... I try use the tc filter, but seems he doesn''t work, I already reconfigured my kernel ( 2.4.32 ) with all options related a QOS enabled ( like modules ) and nothing happens. I get the tc tool from HTB source package, well  this is my set : eth0 is my internal NIC. tc qdisc add dev eth0 root handle 1: htb default 12 tc class add dev eth0 parent 1: classid 1:1 htb rate

Help me  ... I try use the tc filter, but seems he doesn''t work, I already reconfigured my kernel ( 2.4.32 ) with all options related a QOS enabled ( like modules ) and nothing happens. I get the tc tool from HTB source package, well  this is my set : eth0 is my internal NIC. tc qdisc add dev eth0 root handle 1: htb default 12 tc class add dev eth0 parent 1: classid 1:1 htb rate

now, i''m learning and try to read a lot of article about tc command in linux for setting traffic shaper. but i''m doubt about In the theory about tc command ... In general, we define class under root qdisc but Is it can be possible ???? If we define another qdisc under root qdisc, Can i do it? because i have just read tc command syntax and i found this point ... syntax: tc qdisc

I am currently running the following script on an internal machine to shape outbound ftp and email traffic. I am trying to move the script to my nat router (ipcop with 2 nic cards) so that it shapes the whole network and not only the outbound of 1 box. I have cable modem -> ipcop (eth1) >(eth0 - 192.168.1.1) > 192.168.1.100 and 192.168.1.101. The scripts works great running on

Hello, I have begun to use the tc scripts since 2 weeks ago, so I am beginner. I am trying to divide my bandwidth in 4 independent ones. Each of these sub-bandwidths is assigned to 4 different groups of ip. Bandwidth sharing is allowed. I put a Linux with two Ethernet card between the router and the LAN. Eth1 is the card connected to the router and eth0 is the one connected to the LAN. My ISP

Hello. I have a linux server connected to a gigabit lan, and though that lan to a 768kbps/768kbps DSL modem. I''m trying to shape my webserver running on port 80/443 down to 512kbps, while leaving all other ports alone. The current configuration script that I''m using is as follows: tc qdisc del dev eth0 root tc qdisc add dev eth0 root handle 1: htb default 99 tc class add dev

Hi, I have some interesting problem with htb , I set up root class and sub-classess: $TC qdisc add dev eth0 root handle 1: htb $TC class add dev eth0 parent 1: classid 1:1 htb rate 1990kbit ceil 2000kbit $TC class add dev eth0 parent 1:1 classid 1:10 htb rate 190kbit ceil 200kbit $TC class add dev eth0 parent 1:1 classid 1:11 htb rate 1400kbit ceil 1600kbit $TC class add dev eth0 parent 1:1

Dear All, I''m using the kernel 2.6.6, iproute2-2.4.7.20020116, iptables v1.2.9, and gentoo. I have a leased-line 64 kbps. I can see the counter works in iptables, but in the htb, it doesn''t go to the right class (it always go to the default class). Any help will be appreciated here''s my htb conf #!/bin/bash tc qdisc del dev eth1 root tc qdisc add dev eth1 root

Hi, I''m trying to setup QoS in my TSL box. Following to mailing list reccomendations I changed PSCHED_CPU but can''t get accurate shaping with HTB. I have disabled HYSTERESIS also (by setting it to 0). I have Intel Celeron 1.8Mhz (TSC supported I think). ******** My script ****** tc qdisc add dev eth0 root handle 1: htb default 22 r2q 10 # Class corresponding interface

Hi all, Im new to all this, and am still trying to get my head qround some of the concepts of how this all works. Ive read the howto''s, man pages etc. Ive setup packet shaping on my router/server box using HTB and SFQ, but its not working the way i would like. Im after shaping that has "weights" for classes so that a lower priority class will slow down when a higher class

----- Original Message ----- From: Michał Joachimiak To: lartc@mailman.ds9a.nl Sent: Tuesday, July 20, 2004 3:45 PM Subject: HTB - Really Big problem Hello everybody! Since week i dig lists and www and can''t find solution for my problem. I''m using HTB 3.13 kernel 2-4-25 smp iptables 1.2.9. I''ve got situation like this: LAN------Linux Box(routing only)------- Linux

hello to all i''m trying to set a filter but doesn''t want to work. i''ve set ut the qdiscs and the classes like this : tc qdisc add dev ppp0 root handle 1: htb default 20 tc class add dev ppp0 parent 1: classid 1:1 htb rate 120kbit tc class add dev ppp0 parent 1:1 classid 1:20 htb rate 30kbit ceil 120kbit tc class add dev ppp0 parent 1:1 classid 1:21 htb rate 30kbit ceil

I thought that the below email would be of interest to LARTC readers. I wasted quite a bit of time tracking down this "feature" (bug?). Any comments that shed light on this would be appreciated. In short, "tc filter" + htb + bridging works only with ip_forward off. Andrew Athan ----------------------------------------------------------------------- All: It seems that