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[connectivity-tests] validate that tunnel traffic skips the BPF NAT engine #2469

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julianwiedmann opened this issue Apr 4, 2024 · 0 comments
Open

[connectivity-tests] validate that tunnel traffic skips the BPF NAT engine #2469

julianwiedmann opened this issue Apr 4, 2024 · 0 comments
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kind/enhancement This would improve or streamline existing functionality.

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@julianwiedmann
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Once cilium/cilium#31082 has landed, we should test that there's no regression in this area.

A reasonable check would be run a test (similar to no-ipsec-xfrm-errors) that looks for any relevant entries (OUT UDP for the TUNNEL_PORT) in the BPF NAT map. Need to make sure that there's no false-positives.
@julianwiedmann julianwiedmann added the kind/enhancement This would improve or streamline existing functionality. label Apr 4, 2024
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