5/9/2023 0 Comments F5 tcpdump wireshark![]() ĭPDK, Data Plane Development Kit, is a great packet forwarding framework with high-performance library functions, that enable users to get up and running in a reasonably quick time, at acceptable or great rates of performance. The modifications and measurements I made are described below and can also be found at apatech/dpdk/tree/v16.07-batching. ![]() The ‘out-of-the-box experience’ wasn’t great but after I made a couple of modifications to the code base, the performance was quite good, but in reality, DPDK still lacks the fundamental features required for a capture/analysis use case. I would also like to give a very high-level introduction to DPDK because in the circles that I circulate, people are really aware of what DPDK is and what it can do. I decided to take a closer look at DPDK and the new pdump framework to see how it would leverage a packet capture/analysis environment using an XL710 NIC. The 16.07 release of DPDK introduces a new packet capture framework, which will allow users to capture traffic from existing devices/ports/queues and dump the packets to a pcap file.
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