I suspect you’re more likely to get a response on a VPP mailing list instead of an OVS one.
--Justin > On Apr 6, 2020, at 10:05 AM, Giridharan, Ganesan <[email protected]> wrote: > > > Good morning. This is my first post here looking for some guidance on > building a certain type of test environment. I will try to concise it as much > as possible. > > VPP in a Ubuntu 18.04 VM > > Configure VPP with either “dpdk” vhost mode or native VPP mode. Does not > really matter for my testbed. > Start a container running “testpmd” in “txonly” mode. I basically use this to > send packets to VPP bridge. > Start a container running a dpdk application that just picks up packet from > rte_eth_rx_burst() and dumps it in the log. > Both containers use “virtio-user” as “vdev” to connect to VPP’s “vhost” > sockets. > Both interfaces are placed on a single bridge. > > Case-1: Using DPDK vhost > I am not seeing any packets sent by “testpmd” on this bridge. > I have set “pcap trace rx intfc VHostEthernet1, think rx on this would be tx > on “testpmd”. > I am not observing any packet indication. > > Case-2: Using VPP native vhost > Enable pcap trace on VirtualEthernet0/0/1 > Start testpmd to send packets. > Packet indication is received on container-2. > But all frames are NULL ( i.e contents are all zero ). But the length > indicates some data. > > Thanks > --GG > > > > > > Notice: This e-mail together with any attachments may contain information of > Ribbon Communications Inc. that is confidential and/or proprietary for the > sole use of the intended recipient. Any review, disclosure, reliance or > distribution by others or forwarding without express permission is strictly > prohibited. If you are not the intended recipient, please notify the sender > immediately and then delete all copies, including any attachments. > _______________________________________________ > discuss mailing list > [email protected] > https://mail.openvswitch.org/mailman/listinfo/ovs-discuss
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