Hello there, I wan't to manage my bandwidth using both cbq and prio qdisc. When I use cbq qdisc alone, everything's OK. But when I create a prio qdisc on a branch of cbq qdisc, stange things happens. All the traffic which should be in my prio qdisc do not seem to be limited and then take all the bandwidth (all the interface bandwidth (100mbit)). I would appriciate if anyone could advice me. Here is the script I use: #!/bin/sh -vx OPTIONS="bandwidth 10mbit allot 1514 maxburst 20 prio 3 avpkt 1000" IPTABLES="/usr/local/bin/iptables.static" INTERNAL=eth0 EXTERNAL=eth1 tc qdisc del dev eth0 root 2>/dev/null tc qdisc add dev eth0 root handle 10: cbq bandwidth 10mbit avpkt 1000 tc class add dev eth0 parent 10: classid 10:1 cbq rate 1024kbit bounded $OPTIONS tc class add dev eth0 parent 10:1 classid 10:11 cbq rate 512kbit $OPTIONS bounded tc class add dev eth0 parent 10:1 classid 10:12 cbq rate 512kbit $OPTIONS tc qdisc add dev eth0 parent 10:12 handle 100: prio tc filter add dev eth0 parent 10: protocol ip prio 100 u32 \ match ip dport 111 0xffff \ flowid 10:11 tc filter add dev eth0 parent 10: protocol ip prio 100 u32 \ match ip src 0.0.0.0/32 \ flowid 10:12 tc filter add dev eth0 parent 100: protocol ip prio 100 u32 \ match ip protocol 0x01 0xff \ flowid 100:1 tc filter add dev eth0 parent 100: protocol ip prio 100 u32 \ match ip dport 222 0xffff \ flowid 100:2 tc filter add dev eth0 parent 100: protocol ip prio 100 u32 \ match ip src 0.0.0.0/0 \ flowid 100:3 # this one match the rest of the traffic THX -- Esteban Stephane DESMET esteban@epita.fr
