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testpmd --txpkts command line parameter is ignored silently

dpdk-dev [email protected] 1 participant 1 message Nov 26, 2020

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https://bugs.dpdk.org/show_bug.cgi?id=584

            Bug ID: 584
           Summary: testpmd --txpkts command line parameter is ignored
                    silently
           Product: DPDK
           Version: 20.11
          Hardware: All
                OS: All
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: testpmd
          Assignee: [email protected]
          Reporter: [email protected]

Target Milestone: ---

Patch: [PATCH v4 3/6] app/testpmd: remove restriction on txpkts set
http://patches.dpdk.org/patch/78852/

This patch rejects the --txpkts command line settings. set_tx_pkt_segments() is called before port configured/device started and we have the failure chain:

set_tx_pkt_segments()
nb_segs_is_invalid()

    get_tx_ring_size ()
     rte_eth_tx_queue_info_get()
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