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IPDK v23.07 Release

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@ipdksw ipdksw released this 19 Jul 15:59
· 613 commits to main since this release
v23.07
5662b8a
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Learn about vigilant mode.

Networking Recipe

Feature support

  • Re-architecture of the Networking Recipe. The recipe is now modular and
    launched as the infrap4d process
  • Support for underlay traffic hashing with ECMP
  • Support for dynamic underlay traffic via FRR, including routes learned with
    ECMP
  • Flow dump support (including direct counters)
  • TLS enablement to authenticate gRPC traffic

Limitations

  • Linux Networking limitations are summarized here:
    https://github.com/ipdk-io/networking-recipe/blob/main/p4src/linux_networking/README_LINUX_NETWORKING.md#limitations
  • Unable to delete OVS bridge using command ovs-vsctl del-br while actively
    running traffic. User needs to stop all the networking recipe processes to
    proceed
    with bridge deletion
  • Flow dump & counters: A table-id/counter-id=0 is not yet supported
  • TLS feature: Custom certificate location is unsupported for P4RT gRPC client.
    Certificates are expected in default location (/usr/share/stratum/certs)
  • TLS feature: If infrap4d is operating in insecure mode, gRPC clients may fail
    connecting
    to the server. Move the certificates out of the default location
    (/usr/share/stratum/certs/ folder) in order to use insecure communication
    between gRPC clients and server
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