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In BPF mode, enable the FIB lookup when VXLAN is enabled. #2669

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merged 1 commit into from Feb 11, 2021

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@fasaxc fasaxc commented Feb 11, 2021

Description

This was previously disabled out of caution, but it appears to work fine so (now we have FV coverage of VXLAN with BPF mode) enable it.

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  • Integration tests (delete as appropriate)
  • Release note

Release Note

In eBPF mode, enable FIB lookup acceleration in VXLAN mode.  This should improve performance in VXLAN mode.  Previously, this was disabled whenever an overlay was enabled but that was due to a problem with IPIP so we can safely enable the FIB with VXLAN mode.

This was previously disabled out of caution, but it appears to work
fine so allow this.
@fasaxc fasaxc merged commit c3182ea into projectcalico:master Feb 11, 2021
@fasaxc fasaxc deleted the bpf-vxlan-fib branch February 11, 2021 14:13
@fasaxc fasaxc modified the milestones: Calico v3.19.0, Calico v3.18.0 Feb 11, 2021
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