Hi, I'm using a linux 2.4.29 kernel and having trouble getting my filters added. The script I'm editing I actually use on a different system currently. Is this a tc/iproute/kernel type incompatibility? Any ideas how to debug it? Thanks, Jeremy # create a qdisc on T1 interface tc qdisc add dev w1g1 root handle 1: htb default 77 OK # create a master class tc class add dev w1g1 parent 1: classid 1:1 htb rate 1400kbit OK # create a leaf class tc class add dev w1g1 parent 1:1 classid 1:10 htb rate 175kbit \ ceil 1400kbit prio 0 OK # create a SFQ qdisc within our subclass tc qdisc add dev w1g1 parent 1:10 handle 10: sfq perturb 10 OK # filter traffic on iptables mark 10 tc filter add dev w1g1 parent 1:0 prio 0 protocol ip handle 10 fw flowid 1:10 Error: RTNETLINK answers: Invalid argument _______________________________________________ LARTC mailing list LARTC@xxxxxxxxxxxxxxx http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc