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Remove deprecated <code>--l2-pod-announcements-interface</code> flag in v1.19

kind/cleanupThis includes no functional changes.This includes no functional changes.

pinnedThese issues are not marked stale by our issue bot.These issues are not marked stale by our issue bot.

release-blocker/1.19This issue will prevent the release of the next version of Cilium.This issue will prevent the release of the next version of Cilium.

Status: Open.

Task

#38229 In cilium/cilium;

· dylandreimerink opened on Mar 17, 2025

KPR: drop RevDNAT for local backends in from-container

area/datapathImpacts bpf/ or low-level forwarding details, including map management and monitor messages.Impacts bpf/ or low-level forwarding details, including map management and monitor messages.

area/kprAnything related to our kube-proxy replacement.Anything related to our kube-proxy replacement.

area/loadbalancingImpacts load-balancing and Kubernetes service implementationsImpacts load-balancing and Kubernetes service implementations

feature/srv6Impacts the SRv6 feature.Impacts the SRv6 feature.

kind/tech-debtTechnical debtTechnical debt

pinnedThese issues are not marked stale by our issue bot.These issues are not marked stale by our issue bot.

Status: Open.

#24062 In cilium/cilium;

· julianwiedmann opened on Feb 28, 2023

Consider removing REST policy api

pinnedThese issues are not marked stale by our issue bot.These issues are not marked stale by our issue bot.

release-blocker/1.19This issue will prevent the release of the next version of Cilium.This issue will prevent the release of the next version of Cilium.

sig/policyImpacts whether traffic is allowed or denied based on user-defined policies.Impacts whether traffic is allowed or denied based on user-defined policies.

Status: Open.

Enhancement

#38678 In cilium/cilium;

· squeed opened on Apr 2, 2025

Dump load-time configuration into state directory

area/datapathImpacts bpf/ or low-level forwarding details, including map management and monitor messages.Impacts bpf/ or low-level forwarding details, including map management and monitor messages.

area/loaderImpacts the loading of BPF programs into the kernel.Impacts the loading of BPF programs into the kernel.

release-blocker/1.19This issue will prevent the release of the next version of Cilium.This issue will prevent the release of the next version of Cilium.

Status: Open.

Task

#41746 In cilium/cilium;

· ti-mo opened on Sep 17, 2025

Network Policy traffic drop response feature improvements

area/datapathImpacts bpf/ or low-level forwarding details, including map management and monitor messages.Impacts bpf/ or low-level forwarding details, including map management and monitor messages.

kind/enhancementThis would improve or streamline existing functionality.This would improve or streamline existing functionality.

pinnedThese issues are not marked stale by our issue bot.These issues are not marked stale by our issue bot.

release-blocker/1.19This issue will prevent the release of the next version of Cilium.This issue will prevent the release of the next version of Cilium.

sig/policyImpacts whether traffic is allowed or denied based on user-defined policies.Impacts whether traffic is allowed or denied based on user-defined policies.

Status: Open.

#41859 In cilium/cilium;

· antonipp opened on Sep 23, 2025

Bump cilium envoy to 1.35.x before 1.19 release

area/proxyImpacts proxy components, including DNS, Kafka, Envoy and/or XDS servers.Impacts proxy components, including DNS, Kafka, Envoy and/or XDS servers.

kind/enhancementThis would improve or streamline existing functionality.This would improve or streamline existing functionality.

release-blocker/1.19This issue will prevent the release of the next version of Cilium.This issue will prevent the release of the next version of Cilium.

Status: Open.

Task

#42591 In cilium/cilium;

· sayboras opened on Nov 4, 2025