docs: Clarify exact requirements for the egress gateway #17381
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The egress gateway doesn't exactly require our kube-proxy replacement to be enabled. It only requires BPF masquerading which itself requires BPF NodePort. Enabling KPR is just an easy way to enable BPF NodePort. Signed-off-by: Paul Chaignon <paul@cilium.io>
joestringer
approved these changes
Sep 13, 2021
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The egress gateway doesn't exactly require our kube-proxy replacement to be enabled. It only requires BPF masquerading which itself requires BPF NodePort. Enabling KPR is just an easy way to enable BPF NodePort.