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Hi, i am running imq + htb on my router , the situation is like this eth0 = uplink to my provider eth1 = 1st customer eth2 = 2nd customer eth3 = 3th customer eth0 has limit 512 and i want to share this between eth1 eth2 and eth3 , but not working , this is the script i used, \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ #!/bin/sh

i''m trying to limit upload and download but something is wrong(it is about NAT) i will post here my "script" maybe someone could tell me what is wrong my kernel(2.6.9) is patch with imq(linuximq.net) and my iptables(1.2.11) also #flush tc qdisc del dev eth0 root tc qdisc del dev eth1 root tc qdisc del dev imq0 root tc qdisc del dev imq1 root ifconfig imq0 down

Hello, I''m trying to get my shaper to work, but have only a partial success. Can someone help me with that. My setup unfortunately is not so trivial, but I think some people could have similar one... 1. There is a router connected to the internet line via interface eth0 2. There are users connected to the router via two interfaces : eth1 and wlan0 3. All users are assigned private IP

Hi. The configuration script is at the bottom. My configuration looks similar to this: imq0 | 1:1 (12mbit) | 1:2 (10mbit) | 3:0 | 3:1 (256kbit) / \ 3:2 3:3 icmp (rest) both 3:2 and 3:3 have rate 1kbit ceil 256kbit Icmp bucklet have priority 1 (better), "rest" bucklet have prio 2 (worse) I tested the script with heavy download

Hello, I wrote a simple traffic shaping script (below) that should have allowed me to shape my internet traffic a bit (ppp0 - adsl 128kbit/64kbit; local interface eth0). The script works only partially - the speed is being limited but too much. Without running this script my download rate is about 10kBytes (with second computer also downloading at about 6kBytes). After running it my download speed

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

Folks, I''m so surprised what happened to my box just in the few weeks lately. Here is my setup: INTERNET <----------> [eth0] SHAPER-BOX [eth1] <----------> USER-FARM both eth0 & eth1 got public ips (202.x.x.x) Why traffic monitored at eth0 is bigger than eth1 ? eth1 shaped just exactly the same as rate i defined in HTB. I just have 1024Kbps from my ISP and i defined the

On my debian woody (kernel 2.4.31) the tcpdump doesn''t work with imq0 devices. If I try to tcpdump imq devices there is no packet seen: [...] rt1:~# tcpdump -n -i imq0 Warning: arptype 65535 not supported by libpcap - falling back to cooked socket tcpdump: WARNING: imq0: no IPv4 address assigned tcpdump: verbose output suppressed, use -v or -vv for full protocol decode listening on

Hello, I have HTB on IMQ device. My rate does not work as I configured. I configured 1920kbit/s and I can download only about 290kbit/s (while it should be the whole bandwidth). My script: /sbin/modprobe imq numdevs=1 /usr/local/sbin/tc qdisc del dev imq0 root 2> /dev/null > /dev/null /usr/local/sbin/tc qdisc del dev imq0 ingress 2> /dev/null > /dev/null /sbin/ifconfig imq0 down

Hey Andreas, how i catch this traffic using L7 filter?, i´ve installed l7 filter now, but i don´t kwnow to use the kind of filter...!!! Can you help me? Thx.- Terraja-based 2007/4/29, lartc-request@mailman.ds9a.nl <lartc-request@mailman.ds9a.nl>: > > Send LARTC mailing list submissions to > lartc@mailman.ds9a.nl > > To subscribe or unsubscribe via the World

Hello to all people there . Can i guarantee ICMP respond time no metter how loaded is internet line . i have typical NATed enviroiment like External IP |linux router| LAN - 192.168.0.0/24 i have example setup with IMQ but is it possible to be done also if i attache htb to eth0 and eth1 for example . if i start shaper ping i better that without shaper but it''s not guarantted i mean

Hello everyone... I have a little trouble and need some help :P How can I check on which interface the packet is going (eth0, eth1; I have two ISP and on eth3 little LAN), using to check it TC and IMQ? (HTB script) I tried to mark packets, but on chain POSTROUTING this does not work... Maybe because packets fall on IMQ before signing. I tried marking it on FORWARD but packets also

Hi all, my IMQ device works OK (thanks to Andy Furniss), but now I''ve problems to attach the traffic in the qdisc''s. This is my conf: ----------------------------------------------------------------------- INET | |eth0 300Kbps ROUTER (NAT) |eth1 | LAN ----------------------------------------------------------------------- MAX=300 tc qdisc add dev imq0 root handle 1: htb

Hello I have a server with a dsl connection on eth1 and local interface eth0. Because of the NAT i cannot direct traffic to IMQ device in PREROUTING chain but have to use INPUT and FORWARD. So i use rules. iptables -t mangle -A INPUT -i eth1 -j IMQ --todev 0 iptables -t mangle -A FORWARD -i eth1 -j IMQ --todev 0 And now the strange thing: FORWARD traffic gets directed nicely to the IMQ, but

hi stef oone more pb while shaping incoming traffic with imq .this one tc qdisc add dev imq0 root handle 1: htb default 20 tc class add dev imq0 parent 1: classid 1:1 htb rate 2mbit burst 15k tc class add dev imq0 parent 1:1 classid 1:10 htb rate 1mbit tc class add dev imq0 parent 1:1 classid 1:20 htb rate 1mbit tc qdisc add dev imq0 parent 1:10 handle 10: pfifo tc qdisc add dev imq0 parent

Hi folks, I`ve a problem to use HTB and SFQ. The first script, below, to show a simple configuration, does work fine...!!! But, in the second example, does not work, becouse i put more code to clasify the traffic by protocol, http and ftp in this case. Somebody can tell me the errors? Thx, in advance.- NOTICE: IMQ device is to asociate with ETH1 my external iface. SCRIPT que funciona:

Alejandro, So, i did try the script that you give to me, and the problems its continues.- Maybe the problem was in the IPTABLES rules, i attach the complete script below: ##################### ifconfig imq0 up tc qdisc add dev imq0 handle 1: root htb default 30 tc class add dev imq0 parent 1: classid 1:1 htb rate 500kbit ceil 2000kbit tc class add dev imq0 parent 1:1 classid 1:10 htb rate

I want to shape the incoming traffic ( download ) "but using only fwmark", i know there are other methods, but i want to use this one particularly... So, first i create DOWNLOAD and mark with 20 all the traffic with destination 10.0.0.3 ( eth1 ) incoming from my internet device ( eth0 ). #$IPTABLES -t mangle -N DOWNLOAD #$IPTABLES -t mangle -I PREROUTING -i eth0 -j DOWNLOAD

I have: tc qdisc add dev imq0 root handle 1: htb default 30 tc class add dev imq0 parent 1: classid 1:1 htb rate 512kbit ceil 512kbit tc class add dev imq0 parent 1:1 classid 1:30 htb rate 64kbit ceil 512kbit then: iptables -t mangle -A PREROUTING -i ppp0 -s 192.168.2.2 -j IMQ --todev 0 tc class add dev imq0 parent 1:1 classid 1:22 htb rate 64kbit ceil 128kbit tc filter add dev imq0 protocol