Comment 3 for bug 1938818

Hi Kelsey, it was fixed. Thanks!
________________________________
From: <email address hidden> <email address hidden> on behalf of Kelsey Skunberg <email address hidden>
Sent: Tuesday, September 21, 2021 5:43:53 PM
To: Bodong Wang <email address hidden>
Subject: [Bug 1938818] Re: Add support for packet-per-second policing

Hi Bodong. May you please verify the kernel in -proposed for Focal-
bluefield resolves this bug? Thank you!

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Title:
  Add support for packet-per-second policing

Status in linux-bluefield package in Ubuntu:
  Invalid
Status in linux-bluefield source package in Focal:
  Fix Committed

Bug description:

  * Explain the bug(s)

  It’s a missing feature in current kernel.

  * brief explanation of fixes

  Cherry-pick and backport the related patches from upstream kernel.

  * How to test

  Add tc filter rule with police action, and check it is offloaded.
  For example:
      tc filter add dev enp8s0f0_0 ingress protocol ip flower \
          dst_mac b8:ce:f6:7b:d9:24 \
          action police pkts_rate 1000 pkts_burst 100 conform-exceed drop/pipe \
          action mirred egress redirect dev enp8s0f0

  * What it could break.

  New feature, doesn't break existing features.

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