Feature Description

• One-line feature description (can be used as a release note):
  IPv4/IPv6 dual-stack support and awareness for Kubernetes pods, nodes, and services
• Primary contact (assignee): @leblancd
• Responsible SIGs: sig-network
• Design proposal link (community repo): Add IPv4/IPv6 dual stack KEP (old)
• KEP: https://github.com/kubernetes/enhancements/tree/master/keps/sig-network/563-dual-stack
• Link to e2e and/or unit tests: TBD
• Reviewer(s) - (for LGTM) recommend having 2+ reviewers (at least one from code-area OWNERS file) agreed to review. Reviewers from multiple companies preferred: @thockin @dcbw @luxas
• Approver (likely from SIG/area to which feature belongs): @thockin
• Feature target (which target equals to which milestone):
  • Alpha release target 1.11
  • Beta release target 1.20
  • Stable release target 1.23

Corresponding kubernetes/kubernetes Issue: kubernetes/kubernetes#62822