Hi all, I've got a problem i cant seem to find a way around... i've read the Advanced Routing HOWTO, and im trying to setup (what i thought) would be a simple bandwidth management scenario to limit trafic to a machine (1.2.3.4) on the local lan to about 3K. however... heres what im trying to do (follows the howto fairly closely) ----- tc qdisc add dev eth0 root handle 1: cbq bandwidth 100Mbit avpkt 1000 tc class add dev eth0 parent 1:0 classid 1:1 cbq bandwidth 100Mbit rate 100Mbit allot 1514 weight 1Mbit prio 8 maxburst 20 avpkt 1000 tc class add dev eth0 parent 1:1 classid 1:2 cbq bandwidth 100Mbit rate 3Kbit allot 1514 weight 1Kbit prio 5 maxburst 20 avpkt 1000 bounded tc qdisc add dev eth0 parent 1:2 sfq quantum 1514b perturb 15 tc filter add dev eth0 parent 1:0 protocol ip prio 100 u32 match ip dst 1.2.3.4 flowid 1:2 ----- All works fine until the last statement; # tc filter add dev eth0 parent 1:0 protocol ip prio 100 u32 match ip dst 1.2.3.4 flowid 1:2 RTNETLINK answers: Invalid argument # Have i missed something obvious? or is something missing from my kernel?? Im running with kernel 2.4.0. Regards, Paul
