[dpdk-dev] [Bug 595] PCAP PMD fails silently when a large amount of packets are loaded while "infinite_rx=1" is used

bugzilla at dpdk.org bugzilla at dpdk.org
Mon Dec 7 15:04:45 CET 2020


https://bugs.dpdk.org/show_bug.cgi?id=595

            Bug ID: 595
           Summary: PCAP PMD fails silently when a large amount of packets
                    are loaded while "infinite_rx=1" is used
           Product: DPDK
           Version: unspecified
          Hardware: All
                OS: All
            Status: UNCONFIRMED
          Severity: minor
          Priority: Normal
         Component: ethdev
          Assignee: dev at dpdk.org
          Reporter: cian.ferriter at intel.com
  Target Milestone: ---

Found using testpmd with the following command:
dpdk-testpmd -l 1,2 --vdev net_pcap0,rx_pcap=/root/cian/scapy_gen.pcap --
--no-flush-rx

scapy_gen.pcap had 1M packets in it.

The failure results in packets not being received.

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