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Tap driver may leave some pending frame there but not retrieve

dpdk-dev [email protected] 1 participant 1 message Jul 8, 2019

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https://bugs.dpdk.org/show_bug.cgi?id=308

            Bug ID: 308
           Summary: Tap driver may leave some pending frame there but not
                    retrieve
           Product: DPDK
           Version: 18.11
          Hardware: x86
                OS: Linux
            Status: CONFIRMED
          Severity: normal
          Priority: Normal
         Component: ethdev
          Assignee: [email protected]
          Reporter: [email protected]

Target Milestone: ---

Created attachment 48
--> https://bugs.dpdk.org/attachment.cgi?id=48&action=edit
patch for fixing this issue

After pmd_rx_burst be triggered, it doesn't retrieve all the frames. It may leave some pending frames there.

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