Hello, I'm trying to limit all outgoing traffic by means of TC. With six students we are connected through the server (Debian 2.2 kernel 2.2.18) with a cablemodem. When one person uploads (usually with full bandwidth available 15KB/s) none of the others can make use of the internet because no requests for information can be send. So, i want to limit the maximum individual upload to 5KB/s so this doesnt disturb others useing the internet. Situation: Server: 192.168.1.1 Clients: 192.168.1.2 - 192.168.1.7 eth0: LAN eth1: Cablemodem Below is what I came up with myself but it doesnt seem to work. Also when do i activate this rules? pre- of post configuring interfaces? Thnx, Wouter Smit ------------------------------------------------ #!/bin/sh TC="/sbin/tc" IF="eth1" echo Configure queueing discipline $TC qdisc add dev $IF root handle 10: cbq bandwidth 120Kbit avpkt 1000 echo Configure root class $TC class add dev $IF parent 10:0 classid 10:1 cbq bandwidth 120Kbit rate \ 120Kbit allot 1514 weight 12Kbit prio 8 maxburst 20 avpkt 1000 echo Configure class divisions $TC class add dev $IF parent 10:1 classid 10:100 cbq bandwidth 120Kbit rate \ 40Kbit allot 1514 weight 4Kbit prio 5 maxburst 20 avpkt 1000 bounded echo Configure queue management $TC qdisc add dev $IF parent 10:100 sfq perturb 15 quantum 1514 echo Configure which packets belong to which class $TC filter add dev $IF parent 10:0 protocol ip prio 25 u32 match ip src \ 192.168.1.0/24 flowid 10:100
