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Hi all, i have a problem: i have an adsl modem that is connected to internet. I can''t manage this modem. Between my PC and the modem i have a linux firewall that make the NAT and the traffic shapping. I have create a script that limit the bandwidth of the "external" interface of the firewall so i can manage my bandwidth for my internet application. The problem is that i need to

Hello, i try to use iptables to mark packet and then to filter them with tc. Here is my script: iptables -t mangle -A PREROUTING -s 172.28.54.41/32 -p tcp -j MARK --set-mark 1 tc qdisc add dev eth0 handle ffff: ingress tc filter add dev eth0 parent ffff: protocol ip prio 1 handle 1 fw police rate 10000kbit burst 10000kbit mtu 1500k drop flowid :1 I can not use u32 because i have several

I try to use tc on mips with linux-2.4.18 but the u32 filter dosn''t work I added htb qdisc to linux-2.4.18 and use it to limit the speed in LAN, it only work well on the default class, for example tc qdisc add dev eth0 root handle 1: htb default 10 tc class add dev eth0 parent 1:0 classid 1:1 htb rate 2000kbit tc class add dev eth0 parent 1:1 classid 1:10 htb rate 500kbit ceil 500kbit

Hi, I''m new at traffic control and was reading up on HTB and using it to put an upper limit on traffic. I have a 256k DSL with 64k upload (which translates to about 5/6KB uploads). The machine running the P2P applications keeps filling up the 64K so my browsing from other machines in the network ends up being very slow. Since there are several P2P applications, I wanted to set the

Hi, I am new to tc and have been reading quite a bit on how to set it up etc. Everything seems to be working fine, until I started scp-ing a large file over a low bandwidth connection as part of my testing process. Here is the setup: my pc --- bridge running tc/htb --- rest of network TC is filtering traffic from "my pc" and classifies it as 120kbit (see my script below). I then scp a

Looking for some advise from the experts out there. We do simple traffice shaping and I''m having trouble figuring out how to shape vpn traffic using a tc filter. The following filter works fine for SSH tc filter add dev eth2 parent 1:0 protocol ip u32 match ip sport 22 0xffff classid 1:10 The following throws and "Illegal match" error when trying to filter GRE traffic. tc

Hello everybody on the list, I have the following situation where I want to police the speed of incoming packets from specific subnets to 1024kbps and then police all the rest to 256kbps, which is the speed my ISP grants for the rest of the internet. So, eth1 is the one connected to the cable modem and then to the internet. I do: tc qdisc add dev eth1 ingress handle ffff: then: tc filter