- Removed an incorrect `SessionAffinity` warning that appeared when a headless service was created or updated. ([#134054](https://github.com/kubernetes/kubernetes/pull/134054), [@Peac36](https://github.com/Peac36))

- Remove incorrectly printed warning for SessionAffinity whenever a headless service is creater or updated ([#134133](https://github.com/kubernetes/kubernetes/pull/134133), [@Peac36](https://github.com/Peac36)) [SIG Network]

* kube-proxy in IPVS mode will stop initiating connections to terminating pods for services with sessionAffinity set. ([#71834](https://github.com/kubernetes/kubernetes/pull/71834), [@lbernail](https://github.com/lbernail))

  * Fix support for multiple loadBalancerSourceRanges ([#45523](https://github.com/kubernetes/kubernetes/pull/45523), [@colemickens](https://github.com/colemickens))

  * Support the Service spec's sessionAffinity ([#45523](https://github.com/kubernetes/kubernetes/pull/45523), [@colemickens](https://github.com/colemickens))

  the correct number of rules, rather than being off by one.
  
  Fixed multiple iptables proxy regressions introduced in 1.22:
  
    - When using Services with SessionAffinity, client affinity for an
      endpoint now gets broken when that endpoint becomes non-ready
      (rather than continuing until the endpoint is fully deleted).
  

* kube-proxy in IPVS mode will stop initiating connections to terminating pods for services with sessionAffinity set. ([#71834](https://github.com/kubernetes/kubernetes/pull/71834), [@lbernail](https://github.com/lbernail))

* kube-proxy in IPVS mode will stop initiating connections to terminating pods for services with sessionAffinity set. ([#71834](https://github.com/kubernetes/kubernetes/pull/71834), [@lbernail](https://github.com/lbernail))

* kube-proxy in IPVS mode will stop initiating connections to terminating pods for services with sessionAffinity set. ([#71834](https://github.com/kubernetes/kubernetes/pull/71834), [@lbernail](https://github.com/lbernail))



# v1.12.4

[Documentation](https://docs.k8s.io)

## Downloads for v1.12.4

* Azure: Fix support for multiple `loadBalancerSourceRanges`, and add support for UDP ports and the Service spec's `sessionAffinity`. ([#45523](https://github.com/kubernetes/kubernetes/pull/45523), [@colemickens](https://github.com/colemickens))

* Fix incorrectly propagated ResourceVersion in ListRequests returning 0 items. ([#64150](https://github.com/kubernetes/kubernetes/pull/64150), [@wojtek-t](https://github.com/wojtek-t))
* Fix SessionAffinity not updated issue for Azure load balancer ([#64180](https://github.com/kubernetes/kubernetes/pull/64180), [@feiskyer](https://github.com/feiskyer))