Public bug reported: Hi,
Running Ubuntu 18.04, kernel 4.15.0-47-generic, openvswitch 2.10.0-0ubuntu2~cloud0. I enabled OVS offloading in OpenStack by following https://docs.openstack.org/neutron/rocky/admin/config-ovs-offload.html It would appear that if you use OVS firewalling in neutron, neutron will create flows with the "ct_state" property, and these flows cannot be offloaded : (from /var/log/openvswitch/ovs-vswitchd.log) : 2019-04-24T13:01:20.634Z|00968|dpif(handler550)|DBG|system@ovs-system: miss upcall: recirc_id(0),dp_hash(0),skb_priority(0),in_port(2),skb_mark(0),ct_state(0),ct_zone(0),ct_mark(0),ct_label(0),eth(src=1a:b2:bd:d6:df:8f,dst=01:80:c2:00:00:0e),eth_type(0x 88cc) vlan_tci=0x0000,dl_src=1a:b2:bd:d6:df:8f,dl_dst=01:80:c2:00:00:0e,dl_type=0x88cc 2019-04-24T13:01:20.634Z|00969|netdev_tc_offloads(handler550)|DBG|offloading attribute ct_state isn't supported 2019-04-24T13:01:20.634Z|00970|dpif_netlink(handler550)|ERR|failed to offload flow: Operation not supported Thanks ** Affects: openvswitch (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1826237 Title: Not possible to offload ct_state flows (OVS firewalling in openstack) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openvswitch/+bug/1826237/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
