NOT see any rocev2 packet about libvma HOT 9 CLOSED

Hello @forsakening,
Could you try following way as https://hub.docker.com/r/mellanox/tcpdump-rdma

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@forsakening can the issue be closed?

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@igor-ivanov hi，i am using tcpdump-rdma，but the capture packet is all raw tcp packet，not rocev2 packet

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so redis uses socket tcp connections and you see tcp packets.

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@igor-ivanov ahhh，so libvma only use rdma verbs，but the underlay packet is raw Ethernet packet， not the rocev2 udp packet ？

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libvma accelerates socket based application. See left branch on the picture.

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@igor-ivanov yeah i know libvma call the rdma verbs ，but my test is under cx5 nic，and the packet is raw ethernet，not the rocev2 packet . in my opinion, libvma call rdma verbs , the packet shoule be rocev2 (under cx5).

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no, vma forms tcp/udp packets and send them

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@igor-ivanov thank you very much

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