7. CNDP Release 21.01

7.1. New Features

  • Columbiaville Support

  • Pktmbuf API changes

  • Txgen support for different packet sizes and pcap replay

  • ACL AVX512 Support

  • Examples (pktfwd and xdpfwd) forwarding mode support

  • CMON tool added - for finding and configuring interrupt cores

7.2. Known Issues

  • The following Testcne test suites are currently failing: loop

  • The example apps (xdpfwd and pktfwd) are sending all 0s packets in tx-only mode.

7.3. Limitations

  • Currently the Prometheus go agent only supports collecting metrics from one CNDP process. It will be extended in the follow up release to support multiple processes.

7.4. Tested Platforms

  • Intel® Server System R2000WF Family

7.5. Tested NICs

  1. Ethernet controller: Intel Corporation Ethernet Controller XXV710 for 25GbE SFP28 (rev 02)

    • Driver-version: 2.8.20-k

    • Firmware-version: 7.00 0x80004cf8 1.2154.0