Merge pull request #6377 from nxf5025/internal-lb-source-ranges

Added loadBalancerSourceRanges for internal lbs

charts/ingress-nginx/values.yaml

@@ -361,6 +361,9 @@ controller:
       enabled: false
       annotations: {}
 
+      ## Restrict access For LoadBalancer service. Defaults to 0.0.0.0/0.
+      loadBalancerSourceRanges: []
+
       ## Set external traffic policy to: "Local" to preserve source IP on
       ## providers supporting it
       ## Ref: https://kubernetes.io/docs/tutorials/services/source-ip/#source-ip-for-services-with-typeloadbalancer