replicating nginx.ingress.kubernetes.io/whitelist-source-range feature in envoy gateway

[davem-git]

As mentioned in the title, I'm looking for suggestions on how to replicate nginx.ingress.kubernetes.io/whitelist-source-range. I could match headers, but that won't work, as we have more than 1 IP address to allow. Any suggestions on how this could be accomplished would be greatly appreciated.

I've tried network policy, but that doesn't work since reverse proxy.

[davem-git]

I think i found it, its this

https://gateway.envoyproxy.io/docs/tasks/security/restrict-ip-access/