On Mon, Aug 10, 2020 at 09:27:32AM +0800, yuelongguang wrote: > Hi, all. > > two nodes: ovs 2.12.0, kernel 3.10.0-1062, centos 7.7, dpdk 18.11.8, x722 > for 10gbe sfp+, each of which has one running vm. > > > the flows of br-int and br-tun are NORMAL, local_ip and remote_ip are > reachable. > tunnel vxlan0 , options: {key="20", local_ip="192.168.5.133", > remote_ip="192.168.6.131"} > vhostclient--->br-int------->br-tun --->dpdkbr0(192.168.5.133)===physical > switch======= > > ovs-tcpdump can capture ping packets on vxlan0 , butpackets are not > encapsulated on vxlan0 , and not forwarded to dpdkbr0. > my question is that does vxlan needs specific openflow rules ? what the > specific flows are?
Try using ofproto/trace to find out what happens with the packet coming from VM and post the output here, see the blog post below: https://developers.redhat.com/blog/2016/10/12/tracing-packets-inside-open-vswitch/ -- fbl _______________________________________________ dev mailing list d...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/ovs-dev