% rpm -q kernel-image-ovz-smp
kernel-image-ovz-smp-2.6.18-alt18
% rpm -q vzctl
vzctl-3.0.22-alt1

I'm trying to configure some QoS in VE. I can add qdisc-s and classes without
troubles, but adding tc filter is a problem.

[root@router /]# tc qdisc show dev eth0
qdisc htb 1: r2q 10 default 30 direct_packets_stat 4

[root@router /]# tc class show dev eth0
class htb 1:1 root rate 120000bit ceil 120000bit burst 6Kb cburst 1749b
class htb 1:10 parent 1:1 prio 1 rate 120000bit ceil 120000bit burst 6Kb cburst
1749b
class htb 1:20 parent 1:1 prio 2 rate 108000bit ceil 108000bit burst 6Kb cburst
1734b
class htb 1:30 parent 1:1 prio 3 rate 96000bit ceil 110000bit burst 6Kb cburst 1736b


Trying to add filter: no errors reported, but filter is absent!
[root@router /]# tc filter add dev eth0 parent 1:1 protocol ip prio 2 u32 match
ip dport 80 0xffff flowid 1:20
[root@router /]# tc filter show dev eth0
[root@router /]#

And there is not possible to add filter with filtertype "handle":
[root@router /]# tc filter add dev eth0 parent 1:1 protocol ip prio 1 handle 1
fw classid 1:10
RTNETLINK answers: Invalid argument
We have an error talking to the kernel

P.S. eth0 is the physical interface that was moved from HN to VE with vzctl
--netdev_add ...