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=== tc filter - based on iptables - MAC fw marking not working == DEV="eth1" tc qdisc add dev $DEV root handle 1: htb default 20 tc class add dev $DEV parent 1: classid 1:1 htb rate 600kbps ceil 3276800kbit tc class add dev $DEV parent 1:1 classid 1:15 htb rate 3kbps prio 4 tc class add dev $DEV parent 1:1 classid 1:20 htb rate 500kbps prio 3 tc qdisc add dev $DEV parent 1:15 handle

Reading along the Net it seems that MAC marking is not working with egress HTB (because ipables marks packages based on --mac-source ). So my only choice is using ingress or u32. So this is how I did it: I called bellow script add_shaping DEV="eth0" tc qdisc add dev $DEV root handle 1: htb default 20 tc class add dev $DEV parent 1: classid 1:1 htb rate 200kbps ceil 200kbps tc class