How to use flower action for tc?

[tsv1991]

I'd like to use flower action for tc. Linux command looks:

tc qdisc add dev br0 clsact
tc filter add dev br100 ingress protocol ip pref 2 flower dst_ip 192.168.2.0/24 action pass
tc filter add dev br100 ingress protocol ipv6 pref 3 flower dst_ip fc03::/64 action pass
tc filter add dev br100 egress protocol ip pref 2 flower src_ip 192.168.2.0/24 action pass
tc filter add dev br100 egress protocol ipv6 pref 3 flower src_ip fc03::/64 action pass

Can you tell me how I can do that?

I tied to do some thing like that:

ipr.tc("add-filter", "flower", index=idx, parent="ffff:fff2", prio=pref, protocol=protocol, 
                      action=[{"kind": "pass"}], "dst": "192.168.2.0/24")

But it doesn't work.

[svinota]

Yep, because flower is not implemented yet in the library. I will look into this cls asap, and you can follow it in the ticket: #1284 ; also #pyroute2 IRC channel on Libera is available.

[tsv1991]

Thank you for your answer. I will try to implement on u32 for now.