istio.io/istio@v0.0.0-20240520182934-d79c90f27776/releasenotes/notes/46719.yaml (about)

     1  apiVersion: release-notes/v2
     2  kind: bug-fix
     3  area: traffic-management
     4  issue:
     5    - 46719
     6  releaseNotes:
     7    - |
     8      **Added** gated flag `ISTIO_ENABLE_IPV4_OUTBOUND_LISTENER_FOR_IPV6_CLUSTERS` to manage an additional outbound listener for IPv6-only clusters to deal with IPv4 NAT outbound traffic.
     9      This is useful for IPv6-only cluster environments such as EKS which manages both egress-only IPv4 as well as IPv6 IPs.