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From: tian jing <jingtian.ks.work@gmail.com>
Date: Mon, 2 Aug 2021 12:16:37 +0800
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Subject: [dpdk-users] A question of using test-pmd to do vxlan decap/encap
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Does the test-pmd app of dpdk have the ability to
decap the received vxlan packets and then fwd(5tswap)  and then encap?

------>decap-----|
                         |
                  5tswap fwd
                         |
<------encap-----|

If so, how do I need to configure it, and whether there are related
documentation.