Hi Ajit, If you think that it should not be offloaded, please suggest the OVS development team for excluding reserved Ethernet addresses from offloading. As far as I know, LLDP Ethernet addresses and other reserved Ethernet addresses should be processed by software (control plane).
Best regards. On Mon, Feb 6, 2023 at 11:34 PM Ajit Khaparde <ajit.khapa...@broadcom.com> wrote: > On Mon, Feb 6, 2023 at 7:36 AM David Marchand <david.march...@redhat.com> > wrote: > > > > Hello, > > > > On Mon, Feb 6, 2023 at 4:16 PM Lazuardi Nasution via discuss > > <ovs-discuss@openvswitch.org> wrote: > > > > > > Hi, > > > > > > I'm deploying OVN with OVS-DPDK. When I'm trying to offload flows by > using rte_flow, I find the following logs appear every second. How to get > rid those offload incompatible flows warning/error logs? How can I safely > select which offload incompatible flow should not be offloaded? > > > > I don't think there is a way to select offloaded flows in OVN. > > > > > > > > > > > 2023-02-06T15:04:03.588Z|00134|netdev_offload_dpdk(hw_offload105)|WARN|dpdkb201: > rte_flow creation failed: 13 (DMAC is invalid). > > > > 2023-02-06T15:04:03.588Z|00135|netdev_offload_dpdk(hw_offload105)|WARN|dpdkb201: > Failed flow: flow create 3 ingress priority 0 group 0 transfer pattern > eth src is e4:3d:1a:dc:48:80 dst is 01:80:c2:00:00:0e type is 0x88cc > has_vlan is 0 / end actions count / drop / end > > > > 2023-02-06T15:04:03.588Z|00136|dpdk(hw_offload105)|ERR|bnxt_validate_and_parse_flow_type(): > DMAC is invalid! > > > > This flow (for lldp frames) is rejected by the DPDK net/bnxt driver. > > Copying this driver MAINTAINERS, maybe they can give the reason why > > this driver won't accept such destination mac address. > Thanks for bringing this to our attention. > We will take a look at this and get back. > I don't have the answer on the top of my head right now. > > Thanks > Ajit > > > > > > > > -- > > David Marchand > > >
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