Need help witch tc on debian 8. I add class rule like this "tc class add dev p514p1 parent 1:0 classid 1:0xA486 htb rate 20480Kbit ceil 102400Kbit quantum 2000 mtu 3000 burst 15k" and then add filter rule for this class "tc filter add dev p514p1 protocol ip parent 1:0 prio 5 u32 ht A4:86: match ip dst 0.0.0.0/0 flowid 1:A486". I have error "RTNETLINK answers: Invalid argument We have an error talking to the kernel"
tc filter show dev p514p1 shows nothing, tc class show dev p514p1 shows many class rules, but i try to delete/add class and filter for A486, have same error. Need help, thk in advance.