Reading a pcap file using DPDK

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dewisantf...@gmail.com

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Jul 7, 2020, 9:27:02 AM7/7/20
to PcapPlusPlus support
In DPDK it's possible to read or write a pcap file using a special poll mode driver.  This relies on passing the details via the command line:

$RTE_TARGET/app/testpmd -l 0-3 -n 4 \
    --vdev 'net_pcap0,stream_opt0=..,stream_opt1=..' \
    --vdev='net_pcap1,stream_opt0=..'

Is there any way of doing this with PcapPlusPlus? I know you can use P++ natively to read from a pcap file, but I'd like to be using DPDK for testing as the application will be using it with real network devices

PcapPlusPlus Support

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Jul 8, 2020, 5:36:57 AM7/8/20
to dewisantf...@gmail.com, PcapPlusPlus support
Hi,

Unfortunately this is currently not supported in PcapPlusPlus.

Thanks,
PcapPlusPlus maintainer


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