When I work with native OVS (no DPDK) - the traffic is OK. I see that with native OVS - I have NO VLAN in the outer Ethernet header . in OVS-DPDK - for some reason - I do have VLAN 2047 - see below ###
> -----Original Message----- > From: Avi Cohen (A) > Sent: Tuesday, 06 June, 2017 1:58 PM > To: 'dpdk-...@lists.01.org'; 'us...@dpdk.org' > Subject: OVS-DPDK - packets received at dpdk interface but not > forwarded to VXLAN port > > Hello All (I resend because the prev msg was sent as html) > > I have 2 OVS-DPDK installed - with the following below symmetric > configuration: see *** > > When I send ping from a namespace (connected to the ovs-dpdk) - I see > that the packet is received at the peer via the dpdk interface - BUT > not sent to the vxlan port > > See ### the tcpdump of the packet (captured at the br-phy in the > peer) - the packet looks OK but not sent to vxlan port for decap. > > [note that in the TX direction - the behavior is OK - packet sent from > namespace to veth0 then to vxlan encap, then to dpdk interface --> > eventually the packet is received at the dpdk peer interface] > > Can someone see any problem with my configuration ? > > Best Regards > avi > > *** > utilities/ovs-vsctl show > 8cdae740-9eb3-4b79-ad6f-bca0652c5d54 > Bridge br-int > fail_mode: standalone > Port "vxlan0" > Interface "vxlan0" > type: vxlan > options: {remote_ip="172.31.100.80"} // the > peer has other > ip > Port "veth0" > Interface "veth0" > Port br-int > Interface br-int > type: internal > Bridge br-phy > fail_mode: standalone > Port "dpdk0" > Interface "dpdk0" > type: dpdk > options: {dpdk-devargs="0000:00:03.0"} > Port br-phy > Interface br-phy > type: internal > > ### > 10:27:15.201711 02:d7:d1:26:84:e5 (oui Unknown) > 02:fb:9e:ce:f2:0d > (oui Unknown), ethertype 802.1Q (0x8100), length 152: vlan 2047, p 0, > ethertype IPv4, ip-172-31-100-80.eu-central-1.compute.internal.58740 > > ip-172-31-100- > 44.eu-central-1.compute.internal.4789: VXLAN, flags [I] (0x08), vni 0 > 7a:fd:3c:4c:ee:d3 (oui Unknown) > d2:ea:96:e1:ef:d2 (oui Unknown), > ethertype > IPv4 (0x0800), length 98: 1.1.1.20 > 1.1.1.10: ICMP echo request, id > 2235, seq 1176, length 64 _______________________________________________ discuss mailing list disc...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/ovs-discuss