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[v1.15] iptables: Do not install NOTRACK rules if IPv4NativeRoutingCIDR is nil #32649

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pippolo84
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In case IPv4NativeRoutingCIDR is left unspecified, the related config option will be nil. To avoid panicking, check for this case before converting the CIDR to a string. Moreover, do not try to run the iptables command to install the NOTRACK rules if the resulting string is empty.

Fixes: #32607

In case IPv4NativeRoutingCIDR is left unspecified, the related config
option will be nil. To avoid panicking, check for this case before
converting the CIDR to a string. Moreover, do not try to run the
iptables command to install the NOTRACK rules if the resulting string is
empty.

Fixes: cilium#32607

Signed-off-by: Fabio Falzoi <fabio.falzoi@isovalent.com>
@pippolo84 pippolo84 added kind/bug This is a bug in the Cilium logic. release-note/bug This PR fixes an issue in a previous release of Cilium. area/iptables Impacts how Cilium interacts with iptables. labels May 21, 2024
@pippolo84 pippolo84 requested a review from a team as a code owner May 21, 2024 15:53
@maintainer-s-little-helper maintainer-s-little-helper bot added backport/1.15 This PR represents a backport for Cilium 1.15.x of a PR that was merged to main. kind/backports This PR provides functionality previously merged into master. labels May 21, 2024
@pippolo84 pippolo84 removed the kind/bug This is a bug in the Cilium logic. label May 21, 2024
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/test-backport-1.15

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@lmb
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lmb commented May 23, 2024

/test-backport-1.15

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lmb commented May 24, 2024

/test-backport-1.15

@maintainer-s-little-helper maintainer-s-little-helper bot added the ready-to-merge This PR has passed all tests and received consensus from code owners to merge. label May 27, 2024
@julianwiedmann julianwiedmann merged commit f36cc84 into cilium:v1.15 May 27, 2024
60 checks passed
github-merge-queue bot pushed a commit to microsoft/retina that referenced this pull request Jun 11, 2024
Bumps [github.com/cilium/cilium](https://github.com/cilium/cilium) from
1.15.5 to 1.15.6.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/cilium/cilium/blob/1.15.6/CHANGELOG.md">github.com/cilium/cilium's
changelog</a>.</em></p>
<blockquote>
<h2>v1.15.6</h2>
<h2>Summary of Changes</h2>
<p><strong>Minor Changes:</strong></p>
<ul>
<li><code>cilium/cilium#32872</code><a
href="https://github.com/gandro"><code>@​gandro</code></a>)</li>
<li>Generate SBOMs using Syft instead of bom (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32307">#32307</a>,
<a
href="https://github.com/ferozsalam"><code>@​ferozsalam</code></a>)</li>
<li>Improved background resynchronization of nodes. Before all nodes
were being updated at the same time, now we spread updates over time to
average out CPU usage. (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32748">#32748</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32577">#32577</a>,
<a href="https://github.com/marseel"><code>@​marseel</code></a>)</li>
<li>Introduce CLI commands to troubleshoot connectivity issues to the
etcd kvstore and clustermesh control plane (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32568">#32568</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32336">#32336</a>,
<a href="https://github.com/giorio94"><code>@​giorio94</code></a>)</li>
<li>ipsec: Improve CPU usage of cilum-agent in large clusters (Backport
PR <a
href="https://redirect.github.com/cilium/cilium/issues/32882">#32882</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32588">#32588</a>,
<a href="https://github.com/marseel"><code>@​marseel</code></a>)</li>
<li>KVStoreMesh: expose remote clusters information and introduce
dedicated CLI command (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32568">#32568</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32156">#32156</a>,
<a href="https://github.com/giorio94"><code>@​giorio94</code></a>)</li>
</ul>
<p><strong>Bugfixes:</strong></p>
<ul>
<li>.github/workflows: fix digests file creation (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32889">#32889</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32860">#32860</a>,
<a href="https://github.com/aanm"><code>@​aanm</code></a>)</li>
<li><code>cilium/cilium#32649</code><a
href="https://github.com/pippolo84"><code>@​pippolo84</code></a>)</li>
<li>Add missing kvstore-max-consecutive-quorum-errors option to
clustermesh-apiserver/kvstoremesh binaries (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32500">#32500</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32117">#32117</a>,
<a href="https://github.com/giorio94"><code>@​giorio94</code></a>)</li>
<li>bgp: service eTP=local, withdraw route when last backend on the node
goes in terminating state (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32536">#32536</a>,
<a
href="https://github.com/harsimran-pabla"><code>@​harsimran-pabla</code></a>)</li>
<li>Cilium BGPv1 Reconciler - Handle updated and deprecated Cidr fields
for CiliumLoadBalancerIPPool (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32889">#32889</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32694">#32694</a>,
<a
href="https://github.com/dswaffordcw"><code>@​dswaffordcw</code></a>)</li>
<li>cni: Reserve local ports for DNS proxy even if IPv6 is disabled
(Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32789">#32789</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32725">#32725</a>,
<a href="https://github.com/gandro"><code>@​gandro</code></a>)</li>
<li>egressgw: Let the EGW manager relax rp_filter on egress device
(Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32778">#32778</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32679">#32679</a>,
<a
href="https://github.com/ysksuzuki"><code>@​ysksuzuki</code></a>)</li>
<li>Fix DNS proxy regression from Cilium 1.15 on IPv4 only nodes
(Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32789">#32789</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/31671">#31671</a>,
<a
href="https://github.com/foyerunix"><code>@​foyerunix</code></a>)</li>
<li>Fix indexing bug in the logic for picking NodePort addresses. In
rare cases this may have caused wrong address to be selected for
NodePort use, or an out-of-bounds access. (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32506">#32506</a>,
<a href="https://github.com/joamaki"><code>@​joamaki</code></a>)</li>
<li>Fix PromQL query in Cilium Metrics dashboard (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32017">#32017</a>,
<a
href="https://github.com/mikemykhaylov"><code>@​mikemykhaylov</code></a>)</li>
<li>Fix rare race condition afflicting clustermesh when disconnecting
from a remote cluster, possibly causing the agent to panic (Backport PR
<a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32513">#32513</a>,
<a href="https://github.com/giorio94"><code>@​giorio94</code></a>)</li>
<li>Fixes accidentally ignoring the preflight.nodeSelector Helm value.
(Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32548">#32548</a>,
<a href="https://github.com/squeed"><code>@​squeed</code></a>)</li>
<li>Fixes unencrypted traffic among nodes when IPsec is used with L7
egress proxy. (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32932">#32932</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32683">#32683</a>,
<a
href="https://github.com/jschwinger233"><code>@​jschwinger233</code></a>)</li>
<li>ingress: Set the default value for max_stream_timeout (Backport PR
<a
href="https://redirect.github.com/cilium/cilium/issues/32889">#32889</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/31514">#31514</a>,
<a href="https://github.com/tskinn"><code>@​tskinn</code></a>)</li>
<li>Introduce timeout when waiting for the initial synchronization from
remote clusters, to avoid blocking forever necessary GC operations in
case of clustermesh misconfigurations. (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32802">#32802</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32671">#32671</a>,
<a href="https://github.com/giorio94"><code>@​giorio94</code></a>)</li>
<li>ipsec: Safely delete Xfrm state (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32450">#32450</a>,
<a
href="https://github.com/jschwinger233"><code>@​jschwinger233</code></a>)</li>
<li>proxy: Re-enable proxy rule installation in native-routing mode for
CEC (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32481">#32481</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32367">#32367</a>,
<a href="https://github.com/sayboras"><code>@​sayboras</code></a>)</li>
<li>Remove deprecated <code>hubble.ui.securityContext.enabled</code>
from hubble-ui deployment template (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32889">#32889</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32338">#32338</a>,
<a href="https://github.com/stelucz"><code>@​stelucz</code></a>)</li>
</ul>
<p><strong>CI Changes:</strong></p>
<ul>
<li>CI: Add job name validation (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32500">#32500</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32462">#32462</a>,
<a href="https://github.com/brlbil"><code>@​brlbil</code></a>)</li>
<li>ci: Filter supported versions of EKS (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32889">#32889</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32304">#32304</a>,
<a href="https://github.com/marseel"><code>@​marseel</code></a>)</li>
<li>ci: Filter supported versions of GKE (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32302">#32302</a>,
<a href="https://github.com/marseel"><code>@​marseel</code></a>)</li>
<li>ci: l4lb: gather more infos about docker-in-docker issues (Backport
PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32570">#32570</a>,
<a
href="https://github.com/mhofstetter"><code>@​mhofstetter</code></a>)</li>
<li>ci: l4lb: restart docker-in-docker container on failure (Backport PR
<a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32600">#32600</a>,
<a
href="https://github.com/mhofstetter"><code>@​mhofstetter</code></a>)</li>
<li>eks: Don't use spot instances (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32553">#32553</a>,
<a
href="https://github.com/michi-covalent"><code>@​michi-covalent</code></a>)</li>
<li>GCP OIDC instead of SA creds. (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32707">#32707</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/30809">#30809</a>,
<a
href="https://github.com/viktor-kurchenko"><code>@​viktor-kurchenko</code></a>)</li>
<li>gha: cover TLS auth mode in clustermesh upgrade/downgrade tests
(Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32789">#32789</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32684">#32684</a>,
<a href="https://github.com/giorio94"><code>@​giorio94</code></a>)</li>
<li>gha: test certificate generation methods in conformance clustermesh
(Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32789">#32789</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32654">#32654</a>,
<a href="https://github.com/giorio94"><code>@​giorio94</code></a>)</li>
<li>Modify GitHub Actions Workflows to echo the inputs they are given
when triggered by a <code>workflow_dispatch</code> event. (Backport PR
<a
href="https://redirect.github.com/cilium/cilium/issues/32500">#32500</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/31424">#31424</a>,
<a
href="https://github.com/learnitall"><code>@​learnitall</code></a>)</li>
<li>Use GH_RUNNER_EXTRA_POWER for CI image workflow (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32500">#32500</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32402">#32402</a>,
<a
href="https://github.com/michi-covalent"><code>@​michi-covalent</code></a>)</li>
<li>workflows: ignore &quot;No egress gateway found&quot; drops
(Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32564">#32564</a>,
<a href="https://github.com/jibi"><code>@​jibi</code></a>)</li>
<li>workflows: Remove stale CodeQL workflow (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32084">#32084</a>,
<a href="https://github.com/pchaigno"><code>@​pchaigno</code></a>)</li>
</ul>
<p><strong>Misc Changes:</strong></p>
<ul>
<li><code>cilium/cilium#32869</code><a
href="https://github.com/ferozsalam"><code>@​ferozsalam</code></a>)</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/cilium/cilium/commit/a09e05e6b63d82dbc3a1b0de1721a3407c340e7c"><code>a09e05e</code></a>
Prepare for release v1.15.6</li>
<li><a
href="https://github.com/cilium/cilium/commit/9299c0fd0024e33397cffc666ff851e82af28741"><code>9299c0f</code></a>
bugtool: Add post-processing masking function for Envoy</li>
<li><a
href="https://github.com/cilium/cilium/commit/0191b1ebcfdd61cefd06da0315a0e7d504167407"><code>0191b1e</code></a>
bugtool: Add json masking function</li>
<li><a
href="https://github.com/cilium/cilium/commit/b6483461d5ce56f8abab9a2faefc5c0d984eda48"><code>b648346</code></a>
docs: ipsec: remove limitation for native-routing with L7 egress
policy</li>
<li><a
href="https://github.com/cilium/cilium/commit/5197d4ce2b953acc14c2879983948171dceb4934"><code>5197d4c</code></a>
proxy/routes: Also routes egress proxy's return traffic to 2005</li>
<li><a
href="https://github.com/cilium/cilium/commit/7f3e1b7992cfb4070dce4b13dc8e0a49e8f42f5a"><code>7f3e1b7</code></a>
iptables: Ensure iptables masquerading works for proxy traffic</li>
<li><a
href="https://github.com/cilium/cilium/commit/8dadbce310fc04dbf8488afa5599ee3130162b7a"><code>8dadbce</code></a>
Don't set 0x200 mark for proxy to world traffic in iptables
PREROUTING</li>
<li><a
href="https://github.com/cilium/cilium/commit/2091036619539ec546a0f525c1323ee258d45bc8"><code>2091036</code></a>
chore(deps): update dependency cilium/hubble to v0.13.5</li>
<li><a
href="https://github.com/cilium/cilium/commit/8a6f25ff602da8be9417667cea04c41759408713"><code>8a6f25f</code></a>
fqdn: Forward-compatibility with Cilium 1.16 fqdn identities</li>
<li><a
href="https://github.com/cilium/cilium/commit/6eb495d8a905dd88a471f06ceb7d4c785f5a1f09"><code>6eb495d</code></a>
images: update cilium-{runtime,builder}</li>
<li>Additional commits viewable in <a
href="https://github.com/cilium/cilium/compare/1.15.5...1.15.6">compare
view</a></li>
</ul>
</details>
<br />


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github-merge-queue bot pushed a commit to microsoft/retina that referenced this pull request Jun 11, 2024
Bumps [github.com/cilium/cilium](https://github.com/cilium/cilium) from
1.15.5 to 1.15.6.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/cilium/cilium/blob/1.15.6/CHANGELOG.md">github.com/cilium/cilium's
changelog</a>.</em></p>
<blockquote>
<h2>v1.15.6</h2>
<h2>Summary of Changes</h2>
<p><strong>Minor Changes:</strong></p>
<ul>
<li><code>cilium/cilium#32872</code><a
href="https://github.com/gandro"><code>@​gandro</code></a>)</li>
<li>Generate SBOMs using Syft instead of bom (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32307">#32307</a>,
<a
href="https://github.com/ferozsalam"><code>@​ferozsalam</code></a>)</li>
<li>Improved background resynchronization of nodes. Before all nodes
were being updated at the same time, now we spread updates over time to
average out CPU usage. (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32748">#32748</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32577">#32577</a>,
<a href="https://github.com/marseel"><code>@​marseel</code></a>)</li>
<li>Introduce CLI commands to troubleshoot connectivity issues to the
etcd kvstore and clustermesh control plane (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32568">#32568</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32336">#32336</a>,
<a href="https://github.com/giorio94"><code>@​giorio94</code></a>)</li>
<li>ipsec: Improve CPU usage of cilum-agent in large clusters (Backport
PR <a
href="https://redirect.github.com/cilium/cilium/issues/32882">#32882</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32588">#32588</a>,
<a href="https://github.com/marseel"><code>@​marseel</code></a>)</li>
<li>KVStoreMesh: expose remote clusters information and introduce
dedicated CLI command (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32568">#32568</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32156">#32156</a>,
<a href="https://github.com/giorio94"><code>@​giorio94</code></a>)</li>
</ul>
<p><strong>Bugfixes:</strong></p>
<ul>
<li>.github/workflows: fix digests file creation (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32889">#32889</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32860">#32860</a>,
<a href="https://github.com/aanm"><code>@​aanm</code></a>)</li>
<li><code>cilium/cilium#32649</code><a
href="https://github.com/pippolo84"><code>@​pippolo84</code></a>)</li>
<li>Add missing kvstore-max-consecutive-quorum-errors option to
clustermesh-apiserver/kvstoremesh binaries (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32500">#32500</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32117">#32117</a>,
<a href="https://github.com/giorio94"><code>@​giorio94</code></a>)</li>
<li>bgp: service eTP=local, withdraw route when last backend on the node
goes in terminating state (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32536">#32536</a>,
<a
href="https://github.com/harsimran-pabla"><code>@​harsimran-pabla</code></a>)</li>
<li>Cilium BGPv1 Reconciler - Handle updated and deprecated Cidr fields
for CiliumLoadBalancerIPPool (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32889">#32889</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32694">#32694</a>,
<a
href="https://github.com/dswaffordcw"><code>@​dswaffordcw</code></a>)</li>
<li>cni: Reserve local ports for DNS proxy even if IPv6 is disabled
(Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32789">#32789</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32725">#32725</a>,
<a href="https://github.com/gandro"><code>@​gandro</code></a>)</li>
<li>egressgw: Let the EGW manager relax rp_filter on egress device
(Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32778">#32778</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32679">#32679</a>,
<a
href="https://github.com/ysksuzuki"><code>@​ysksuzuki</code></a>)</li>
<li>Fix DNS proxy regression from Cilium 1.15 on IPv4 only nodes
(Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32789">#32789</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/31671">#31671</a>,
<a
href="https://github.com/foyerunix"><code>@​foyerunix</code></a>)</li>
<li>Fix indexing bug in the logic for picking NodePort addresses. In
rare cases this may have caused wrong address to be selected for
NodePort use, or an out-of-bounds access. (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32506">#32506</a>,
<a href="https://github.com/joamaki"><code>@​joamaki</code></a>)</li>
<li>Fix PromQL query in Cilium Metrics dashboard (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32017">#32017</a>,
<a
href="https://github.com/mikemykhaylov"><code>@​mikemykhaylov</code></a>)</li>
<li>Fix rare race condition afflicting clustermesh when disconnecting
from a remote cluster, possibly causing the agent to panic (Backport PR
<a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32513">#32513</a>,
<a href="https://github.com/giorio94"><code>@​giorio94</code></a>)</li>
<li>Fixes accidentally ignoring the preflight.nodeSelector Helm value.
(Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32548">#32548</a>,
<a href="https://github.com/squeed"><code>@​squeed</code></a>)</li>
<li>Fixes unencrypted traffic among nodes when IPsec is used with L7
egress proxy. (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32932">#32932</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32683">#32683</a>,
<a
href="https://github.com/jschwinger233"><code>@​jschwinger233</code></a>)</li>
<li>ingress: Set the default value for max_stream_timeout (Backport PR
<a
href="https://redirect.github.com/cilium/cilium/issues/32889">#32889</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/31514">#31514</a>,
<a href="https://github.com/tskinn"><code>@​tskinn</code></a>)</li>
<li>Introduce timeout when waiting for the initial synchronization from
remote clusters, to avoid blocking forever necessary GC operations in
case of clustermesh misconfigurations. (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32802">#32802</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32671">#32671</a>,
<a href="https://github.com/giorio94"><code>@​giorio94</code></a>)</li>
<li>ipsec: Safely delete Xfrm state (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32450">#32450</a>,
<a
href="https://github.com/jschwinger233"><code>@​jschwinger233</code></a>)</li>
<li>proxy: Re-enable proxy rule installation in native-routing mode for
CEC (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32481">#32481</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32367">#32367</a>,
<a href="https://github.com/sayboras"><code>@​sayboras</code></a>)</li>
<li>Remove deprecated <code>hubble.ui.securityContext.enabled</code>
from hubble-ui deployment template (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32889">#32889</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32338">#32338</a>,
<a href="https://github.com/stelucz"><code>@​stelucz</code></a>)</li>
</ul>
<p><strong>CI Changes:</strong></p>
<ul>
<li>CI: Add job name validation (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32500">#32500</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32462">#32462</a>,
<a href="https://github.com/brlbil"><code>@​brlbil</code></a>)</li>
<li>ci: Filter supported versions of EKS (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32889">#32889</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32304">#32304</a>,
<a href="https://github.com/marseel"><code>@​marseel</code></a>)</li>
<li>ci: Filter supported versions of GKE (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32302">#32302</a>,
<a href="https://github.com/marseel"><code>@​marseel</code></a>)</li>
<li>ci: l4lb: gather more infos about docker-in-docker issues (Backport
PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32570">#32570</a>,
<a
href="https://github.com/mhofstetter"><code>@​mhofstetter</code></a>)</li>
<li>ci: l4lb: restart docker-in-docker container on failure (Backport PR
<a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32600">#32600</a>,
<a
href="https://github.com/mhofstetter"><code>@​mhofstetter</code></a>)</li>
<li>eks: Don't use spot instances (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32553">#32553</a>,
<a
href="https://github.com/michi-covalent"><code>@​michi-covalent</code></a>)</li>
<li>GCP OIDC instead of SA creds. (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32707">#32707</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/30809">#30809</a>,
<a
href="https://github.com/viktor-kurchenko"><code>@​viktor-kurchenko</code></a>)</li>
<li>gha: cover TLS auth mode in clustermesh upgrade/downgrade tests
(Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32789">#32789</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32684">#32684</a>,
<a href="https://github.com/giorio94"><code>@​giorio94</code></a>)</li>
<li>gha: test certificate generation methods in conformance clustermesh
(Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32789">#32789</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32654">#32654</a>,
<a href="https://github.com/giorio94"><code>@​giorio94</code></a>)</li>
<li>Modify GitHub Actions Workflows to echo the inputs they are given
when triggered by a <code>workflow_dispatch</code> event. (Backport PR
<a
href="https://redirect.github.com/cilium/cilium/issues/32500">#32500</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/31424">#31424</a>,
<a
href="https://github.com/learnitall"><code>@​learnitall</code></a>)</li>
<li>Use GH_RUNNER_EXTRA_POWER for CI image workflow (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32500">#32500</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32402">#32402</a>,
<a
href="https://github.com/michi-covalent"><code>@​michi-covalent</code></a>)</li>
<li>workflows: ignore &quot;No egress gateway found&quot; drops
(Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32564">#32564</a>,
<a href="https://github.com/jibi"><code>@​jibi</code></a>)</li>
<li>workflows: Remove stale CodeQL workflow (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32084">#32084</a>,
<a href="https://github.com/pchaigno"><code>@​pchaigno</code></a>)</li>
</ul>
<p><strong>Misc Changes:</strong></p>
<ul>
<li><code>cilium/cilium#32869</code><a
href="https://github.com/ferozsalam"><code>@​ferozsalam</code></a>)</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/cilium/cilium/commit/a09e05e6b63d82dbc3a1b0de1721a3407c340e7c"><code>a09e05e</code></a>
Prepare for release v1.15.6</li>
<li><a
href="https://github.com/cilium/cilium/commit/9299c0fd0024e33397cffc666ff851e82af28741"><code>9299c0f</code></a>
bugtool: Add post-processing masking function for Envoy</li>
<li><a
href="https://github.com/cilium/cilium/commit/0191b1ebcfdd61cefd06da0315a0e7d504167407"><code>0191b1e</code></a>
bugtool: Add json masking function</li>
<li><a
href="https://github.com/cilium/cilium/commit/b6483461d5ce56f8abab9a2faefc5c0d984eda48"><code>b648346</code></a>
docs: ipsec: remove limitation for native-routing with L7 egress
policy</li>
<li><a
href="https://github.com/cilium/cilium/commit/5197d4ce2b953acc14c2879983948171dceb4934"><code>5197d4c</code></a>
proxy/routes: Also routes egress proxy's return traffic to 2005</li>
<li><a
href="https://github.com/cilium/cilium/commit/7f3e1b7992cfb4070dce4b13dc8e0a49e8f42f5a"><code>7f3e1b7</code></a>
iptables: Ensure iptables masquerading works for proxy traffic</li>
<li><a
href="https://github.com/cilium/cilium/commit/8dadbce310fc04dbf8488afa5599ee3130162b7a"><code>8dadbce</code></a>
Don't set 0x200 mark for proxy to world traffic in iptables
PREROUTING</li>
<li><a
href="https://github.com/cilium/cilium/commit/2091036619539ec546a0f525c1323ee258d45bc8"><code>2091036</code></a>
chore(deps): update dependency cilium/hubble to v0.13.5</li>
<li><a
href="https://github.com/cilium/cilium/commit/8a6f25ff602da8be9417667cea04c41759408713"><code>8a6f25f</code></a>
fqdn: Forward-compatibility with Cilium 1.16 fqdn identities</li>
<li><a
href="https://github.com/cilium/cilium/commit/6eb495d8a905dd88a471f06ceb7d4c785f5a1f09"><code>6eb495d</code></a>
images: update cilium-{runtime,builder}</li>
<li>Additional commits viewable in <a
href="https://github.com/cilium/cilium/compare/1.15.5...1.15.6">compare
view</a></li>
</ul>
</details>
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github-merge-queue bot pushed a commit to microsoft/retina that referenced this pull request Jun 12, 2024
Bumps [github.com/cilium/cilium](https://github.com/cilium/cilium) from
1.15.5 to 1.15.6.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/cilium/cilium/blob/1.15.6/CHANGELOG.md">github.com/cilium/cilium's
changelog</a>.</em></p>
<blockquote>
<h2>v1.15.6</h2>
<h2>Summary of Changes</h2>
<p><strong>Minor Changes:</strong></p>
<ul>
<li><code>cilium/cilium#32872</code><a
href="https://github.com/gandro"><code>@​gandro</code></a>)</li>
<li>Generate SBOMs using Syft instead of bom (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32307">#32307</a>,
<a
href="https://github.com/ferozsalam"><code>@​ferozsalam</code></a>)</li>
<li>Improved background resynchronization of nodes. Before all nodes
were being updated at the same time, now we spread updates over time to
average out CPU usage. (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32748">#32748</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32577">#32577</a>,
<a href="https://github.com/marseel"><code>@​marseel</code></a>)</li>
<li>Introduce CLI commands to troubleshoot connectivity issues to the
etcd kvstore and clustermesh control plane (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32568">#32568</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32336">#32336</a>,
<a href="https://github.com/giorio94"><code>@​giorio94</code></a>)</li>
<li>ipsec: Improve CPU usage of cilum-agent in large clusters (Backport
PR <a
href="https://redirect.github.com/cilium/cilium/issues/32882">#32882</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32588">#32588</a>,
<a href="https://github.com/marseel"><code>@​marseel</code></a>)</li>
<li>KVStoreMesh: expose remote clusters information and introduce
dedicated CLI command (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32568">#32568</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32156">#32156</a>,
<a href="https://github.com/giorio94"><code>@​giorio94</code></a>)</li>
</ul>
<p><strong>Bugfixes:</strong></p>
<ul>
<li>.github/workflows: fix digests file creation (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32889">#32889</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32860">#32860</a>,
<a href="https://github.com/aanm"><code>@​aanm</code></a>)</li>
<li><code>cilium/cilium#32649</code><a
href="https://github.com/pippolo84"><code>@​pippolo84</code></a>)</li>
<li>Add missing kvstore-max-consecutive-quorum-errors option to
clustermesh-apiserver/kvstoremesh binaries (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32500">#32500</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32117">#32117</a>,
<a href="https://github.com/giorio94"><code>@​giorio94</code></a>)</li>
<li>bgp: service eTP=local, withdraw route when last backend on the node
goes in terminating state (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32536">#32536</a>,
<a
href="https://github.com/harsimran-pabla"><code>@​harsimran-pabla</code></a>)</li>
<li>Cilium BGPv1 Reconciler - Handle updated and deprecated Cidr fields
for CiliumLoadBalancerIPPool (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32889">#32889</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32694">#32694</a>,
<a
href="https://github.com/dswaffordcw"><code>@​dswaffordcw</code></a>)</li>
<li>cni: Reserve local ports for DNS proxy even if IPv6 is disabled
(Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32789">#32789</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32725">#32725</a>,
<a href="https://github.com/gandro"><code>@​gandro</code></a>)</li>
<li>egressgw: Let the EGW manager relax rp_filter on egress device
(Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32778">#32778</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32679">#32679</a>,
<a
href="https://github.com/ysksuzuki"><code>@​ysksuzuki</code></a>)</li>
<li>Fix DNS proxy regression from Cilium 1.15 on IPv4 only nodes
(Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32789">#32789</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/31671">#31671</a>,
<a
href="https://github.com/foyerunix"><code>@​foyerunix</code></a>)</li>
<li>Fix indexing bug in the logic for picking NodePort addresses. In
rare cases this may have caused wrong address to be selected for
NodePort use, or an out-of-bounds access. (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32506">#32506</a>,
<a href="https://github.com/joamaki"><code>@​joamaki</code></a>)</li>
<li>Fix PromQL query in Cilium Metrics dashboard (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32017">#32017</a>,
<a
href="https://github.com/mikemykhaylov"><code>@​mikemykhaylov</code></a>)</li>
<li>Fix rare race condition afflicting clustermesh when disconnecting
from a remote cluster, possibly causing the agent to panic (Backport PR
<a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32513">#32513</a>,
<a href="https://github.com/giorio94"><code>@​giorio94</code></a>)</li>
<li>Fixes accidentally ignoring the preflight.nodeSelector Helm value.
(Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32548">#32548</a>,
<a href="https://github.com/squeed"><code>@​squeed</code></a>)</li>
<li>Fixes unencrypted traffic among nodes when IPsec is used with L7
egress proxy. (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32932">#32932</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32683">#32683</a>,
<a
href="https://github.com/jschwinger233"><code>@​jschwinger233</code></a>)</li>
<li>ingress: Set the default value for max_stream_timeout (Backport PR
<a
href="https://redirect.github.com/cilium/cilium/issues/32889">#32889</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/31514">#31514</a>,
<a href="https://github.com/tskinn"><code>@​tskinn</code></a>)</li>
<li>Introduce timeout when waiting for the initial synchronization from
remote clusters, to avoid blocking forever necessary GC operations in
case of clustermesh misconfigurations. (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32802">#32802</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32671">#32671</a>,
<a href="https://github.com/giorio94"><code>@​giorio94</code></a>)</li>
<li>ipsec: Safely delete Xfrm state (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32450">#32450</a>,
<a
href="https://github.com/jschwinger233"><code>@​jschwinger233</code></a>)</li>
<li>proxy: Re-enable proxy rule installation in native-routing mode for
CEC (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32481">#32481</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32367">#32367</a>,
<a href="https://github.com/sayboras"><code>@​sayboras</code></a>)</li>
<li>Remove deprecated <code>hubble.ui.securityContext.enabled</code>
from hubble-ui deployment template (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32889">#32889</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32338">#32338</a>,
<a href="https://github.com/stelucz"><code>@​stelucz</code></a>)</li>
</ul>
<p><strong>CI Changes:</strong></p>
<ul>
<li>CI: Add job name validation (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32500">#32500</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32462">#32462</a>,
<a href="https://github.com/brlbil"><code>@​brlbil</code></a>)</li>
<li>ci: Filter supported versions of EKS (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32889">#32889</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32304">#32304</a>,
<a href="https://github.com/marseel"><code>@​marseel</code></a>)</li>
<li>ci: Filter supported versions of GKE (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32302">#32302</a>,
<a href="https://github.com/marseel"><code>@​marseel</code></a>)</li>
<li>ci: l4lb: gather more infos about docker-in-docker issues (Backport
PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32570">#32570</a>,
<a
href="https://github.com/mhofstetter"><code>@​mhofstetter</code></a>)</li>
<li>ci: l4lb: restart docker-in-docker container on failure (Backport PR
<a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32600">#32600</a>,
<a
href="https://github.com/mhofstetter"><code>@​mhofstetter</code></a>)</li>
<li>eks: Don't use spot instances (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32553">#32553</a>,
<a
href="https://github.com/michi-covalent"><code>@​michi-covalent</code></a>)</li>
<li>GCP OIDC instead of SA creds. (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32707">#32707</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/30809">#30809</a>,
<a
href="https://github.com/viktor-kurchenko"><code>@​viktor-kurchenko</code></a>)</li>
<li>gha: cover TLS auth mode in clustermesh upgrade/downgrade tests
(Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32789">#32789</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32684">#32684</a>,
<a href="https://github.com/giorio94"><code>@​giorio94</code></a>)</li>
<li>gha: test certificate generation methods in conformance clustermesh
(Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32789">#32789</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32654">#32654</a>,
<a href="https://github.com/giorio94"><code>@​giorio94</code></a>)</li>
<li>Modify GitHub Actions Workflows to echo the inputs they are given
when triggered by a <code>workflow_dispatch</code> event. (Backport PR
<a
href="https://redirect.github.com/cilium/cilium/issues/32500">#32500</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/31424">#31424</a>,
<a
href="https://github.com/learnitall"><code>@​learnitall</code></a>)</li>
<li>Use GH_RUNNER_EXTRA_POWER for CI image workflow (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32500">#32500</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32402">#32402</a>,
<a
href="https://github.com/michi-covalent"><code>@​michi-covalent</code></a>)</li>
<li>workflows: ignore &quot;No egress gateway found&quot; drops
(Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32564">#32564</a>,
<a href="https://github.com/jibi"><code>@​jibi</code></a>)</li>
<li>workflows: Remove stale CodeQL workflow (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32084">#32084</a>,
<a href="https://github.com/pchaigno"><code>@​pchaigno</code></a>)</li>
</ul>
<p><strong>Misc Changes:</strong></p>
<ul>
<li><code>cilium/cilium#32869</code><a
href="https://github.com/ferozsalam"><code>@​ferozsalam</code></a>)</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/cilium/cilium/commit/a09e05e6b63d82dbc3a1b0de1721a3407c340e7c"><code>a09e05e</code></a>
Prepare for release v1.15.6</li>
<li><a
href="https://github.com/cilium/cilium/commit/9299c0fd0024e33397cffc666ff851e82af28741"><code>9299c0f</code></a>
bugtool: Add post-processing masking function for Envoy</li>
<li><a
href="https://github.com/cilium/cilium/commit/0191b1ebcfdd61cefd06da0315a0e7d504167407"><code>0191b1e</code></a>
bugtool: Add json masking function</li>
<li><a
href="https://github.com/cilium/cilium/commit/b6483461d5ce56f8abab9a2faefc5c0d984eda48"><code>b648346</code></a>
docs: ipsec: remove limitation for native-routing with L7 egress
policy</li>
<li><a
href="https://github.com/cilium/cilium/commit/5197d4ce2b953acc14c2879983948171dceb4934"><code>5197d4c</code></a>
proxy/routes: Also routes egress proxy's return traffic to 2005</li>
<li><a
href="https://github.com/cilium/cilium/commit/7f3e1b7992cfb4070dce4b13dc8e0a49e8f42f5a"><code>7f3e1b7</code></a>
iptables: Ensure iptables masquerading works for proxy traffic</li>
<li><a
href="https://github.com/cilium/cilium/commit/8dadbce310fc04dbf8488afa5599ee3130162b7a"><code>8dadbce</code></a>
Don't set 0x200 mark for proxy to world traffic in iptables
PREROUTING</li>
<li><a
href="https://github.com/cilium/cilium/commit/2091036619539ec546a0f525c1323ee258d45bc8"><code>2091036</code></a>
chore(deps): update dependency cilium/hubble to v0.13.5</li>
<li><a
href="https://github.com/cilium/cilium/commit/8a6f25ff602da8be9417667cea04c41759408713"><code>8a6f25f</code></a>
fqdn: Forward-compatibility with Cilium 1.16 fqdn identities</li>
<li><a
href="https://github.com/cilium/cilium/commit/6eb495d8a905dd88a471f06ceb7d4c785f5a1f09"><code>6eb495d</code></a>
images: update cilium-{runtime,builder}</li>
<li>Additional commits viewable in <a
href="https://github.com/cilium/cilium/compare/1.15.5...1.15.6">compare
view</a></li>
</ul>
</details>
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github-merge-queue bot pushed a commit to microsoft/retina that referenced this pull request Jun 12, 2024
Bumps [github.com/cilium/cilium](https://github.com/cilium/cilium) from
1.15.5 to 1.15.6.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/cilium/cilium/blob/1.15.6/CHANGELOG.md">github.com/cilium/cilium's
changelog</a>.</em></p>
<blockquote>
<h2>v1.15.6</h2>
<h2>Summary of Changes</h2>
<p><strong>Minor Changes:</strong></p>
<ul>
<li><code>cilium/cilium#32872</code><a
href="https://github.com/gandro"><code>@​gandro</code></a>)</li>
<li>Generate SBOMs using Syft instead of bom (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32307">#32307</a>,
<a
href="https://github.com/ferozsalam"><code>@​ferozsalam</code></a>)</li>
<li>Improved background resynchronization of nodes. Before all nodes
were being updated at the same time, now we spread updates over time to
average out CPU usage. (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32748">#32748</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32577">#32577</a>,
<a href="https://github.com/marseel"><code>@​marseel</code></a>)</li>
<li>Introduce CLI commands to troubleshoot connectivity issues to the
etcd kvstore and clustermesh control plane (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32568">#32568</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32336">#32336</a>,
<a href="https://github.com/giorio94"><code>@​giorio94</code></a>)</li>
<li>ipsec: Improve CPU usage of cilum-agent in large clusters (Backport
PR <a
href="https://redirect.github.com/cilium/cilium/issues/32882">#32882</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32588">#32588</a>,
<a href="https://github.com/marseel"><code>@​marseel</code></a>)</li>
<li>KVStoreMesh: expose remote clusters information and introduce
dedicated CLI command (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32568">#32568</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32156">#32156</a>,
<a href="https://github.com/giorio94"><code>@​giorio94</code></a>)</li>
</ul>
<p><strong>Bugfixes:</strong></p>
<ul>
<li>.github/workflows: fix digests file creation (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32889">#32889</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32860">#32860</a>,
<a href="https://github.com/aanm"><code>@​aanm</code></a>)</li>
<li><code>cilium/cilium#32649</code><a
href="https://github.com/pippolo84"><code>@​pippolo84</code></a>)</li>
<li>Add missing kvstore-max-consecutive-quorum-errors option to
clustermesh-apiserver/kvstoremesh binaries (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32500">#32500</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32117">#32117</a>,
<a href="https://github.com/giorio94"><code>@​giorio94</code></a>)</li>
<li>bgp: service eTP=local, withdraw route when last backend on the node
goes in terminating state (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32536">#32536</a>,
<a
href="https://github.com/harsimran-pabla"><code>@​harsimran-pabla</code></a>)</li>
<li>Cilium BGPv1 Reconciler - Handle updated and deprecated Cidr fields
for CiliumLoadBalancerIPPool (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32889">#32889</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32694">#32694</a>,
<a
href="https://github.com/dswaffordcw"><code>@​dswaffordcw</code></a>)</li>
<li>cni: Reserve local ports for DNS proxy even if IPv6 is disabled
(Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32789">#32789</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32725">#32725</a>,
<a href="https://github.com/gandro"><code>@​gandro</code></a>)</li>
<li>egressgw: Let the EGW manager relax rp_filter on egress device
(Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32778">#32778</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32679">#32679</a>,
<a
href="https://github.com/ysksuzuki"><code>@​ysksuzuki</code></a>)</li>
<li>Fix DNS proxy regression from Cilium 1.15 on IPv4 only nodes
(Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32789">#32789</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/31671">#31671</a>,
<a
href="https://github.com/foyerunix"><code>@​foyerunix</code></a>)</li>
<li>Fix indexing bug in the logic for picking NodePort addresses. In
rare cases this may have caused wrong address to be selected for
NodePort use, or an out-of-bounds access. (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32506">#32506</a>,
<a href="https://github.com/joamaki"><code>@​joamaki</code></a>)</li>
<li>Fix PromQL query in Cilium Metrics dashboard (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32017">#32017</a>,
<a
href="https://github.com/mikemykhaylov"><code>@​mikemykhaylov</code></a>)</li>
<li>Fix rare race condition afflicting clustermesh when disconnecting
from a remote cluster, possibly causing the agent to panic (Backport PR
<a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32513">#32513</a>,
<a href="https://github.com/giorio94"><code>@​giorio94</code></a>)</li>
<li>Fixes accidentally ignoring the preflight.nodeSelector Helm value.
(Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32548">#32548</a>,
<a href="https://github.com/squeed"><code>@​squeed</code></a>)</li>
<li>Fixes unencrypted traffic among nodes when IPsec is used with L7
egress proxy. (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32932">#32932</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32683">#32683</a>,
<a
href="https://github.com/jschwinger233"><code>@​jschwinger233</code></a>)</li>
<li>ingress: Set the default value for max_stream_timeout (Backport PR
<a
href="https://redirect.github.com/cilium/cilium/issues/32889">#32889</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/31514">#31514</a>,
<a href="https://github.com/tskinn"><code>@​tskinn</code></a>)</li>
<li>Introduce timeout when waiting for the initial synchronization from
remote clusters, to avoid blocking forever necessary GC operations in
case of clustermesh misconfigurations. (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32802">#32802</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32671">#32671</a>,
<a href="https://github.com/giorio94"><code>@​giorio94</code></a>)</li>
<li>ipsec: Safely delete Xfrm state (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32450">#32450</a>,
<a
href="https://github.com/jschwinger233"><code>@​jschwinger233</code></a>)</li>
<li>proxy: Re-enable proxy rule installation in native-routing mode for
CEC (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32481">#32481</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32367">#32367</a>,
<a href="https://github.com/sayboras"><code>@​sayboras</code></a>)</li>
<li>Remove deprecated <code>hubble.ui.securityContext.enabled</code>
from hubble-ui deployment template (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32889">#32889</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32338">#32338</a>,
<a href="https://github.com/stelucz"><code>@​stelucz</code></a>)</li>
</ul>
<p><strong>CI Changes:</strong></p>
<ul>
<li>CI: Add job name validation (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32500">#32500</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32462">#32462</a>,
<a href="https://github.com/brlbil"><code>@​brlbil</code></a>)</li>
<li>ci: Filter supported versions of EKS (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32889">#32889</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32304">#32304</a>,
<a href="https://github.com/marseel"><code>@​marseel</code></a>)</li>
<li>ci: Filter supported versions of GKE (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32302">#32302</a>,
<a href="https://github.com/marseel"><code>@​marseel</code></a>)</li>
<li>ci: l4lb: gather more infos about docker-in-docker issues (Backport
PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32570">#32570</a>,
<a
href="https://github.com/mhofstetter"><code>@​mhofstetter</code></a>)</li>
<li>ci: l4lb: restart docker-in-docker container on failure (Backport PR
<a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32600">#32600</a>,
<a
href="https://github.com/mhofstetter"><code>@​mhofstetter</code></a>)</li>
<li>eks: Don't use spot instances (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32553">#32553</a>,
<a
href="https://github.com/michi-covalent"><code>@​michi-covalent</code></a>)</li>
<li>GCP OIDC instead of SA creds. (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32707">#32707</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/30809">#30809</a>,
<a
href="https://github.com/viktor-kurchenko"><code>@​viktor-kurchenko</code></a>)</li>
<li>gha: cover TLS auth mode in clustermesh upgrade/downgrade tests
(Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32789">#32789</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32684">#32684</a>,
<a href="https://github.com/giorio94"><code>@​giorio94</code></a>)</li>
<li>gha: test certificate generation methods in conformance clustermesh
(Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32789">#32789</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32654">#32654</a>,
<a href="https://github.com/giorio94"><code>@​giorio94</code></a>)</li>
<li>Modify GitHub Actions Workflows to echo the inputs they are given
when triggered by a <code>workflow_dispatch</code> event. (Backport PR
<a
href="https://redirect.github.com/cilium/cilium/issues/32500">#32500</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/31424">#31424</a>,
<a
href="https://github.com/learnitall"><code>@​learnitall</code></a>)</li>
<li>Use GH_RUNNER_EXTRA_POWER for CI image workflow (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32500">#32500</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32402">#32402</a>,
<a
href="https://github.com/michi-covalent"><code>@​michi-covalent</code></a>)</li>
<li>workflows: ignore &quot;No egress gateway found&quot; drops
(Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32564">#32564</a>,
<a href="https://github.com/jibi"><code>@​jibi</code></a>)</li>
<li>workflows: Remove stale CodeQL workflow (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32084">#32084</a>,
<a href="https://github.com/pchaigno"><code>@​pchaigno</code></a>)</li>
</ul>
<p><strong>Misc Changes:</strong></p>
<ul>
<li><code>cilium/cilium#32869</code><a
href="https://github.com/ferozsalam"><code>@​ferozsalam</code></a>)</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/cilium/cilium/commit/a09e05e6b63d82dbc3a1b0de1721a3407c340e7c"><code>a09e05e</code></a>
Prepare for release v1.15.6</li>
<li><a
href="https://github.com/cilium/cilium/commit/9299c0fd0024e33397cffc666ff851e82af28741"><code>9299c0f</code></a>
bugtool: Add post-processing masking function for Envoy</li>
<li><a
href="https://github.com/cilium/cilium/commit/0191b1ebcfdd61cefd06da0315a0e7d504167407"><code>0191b1e</code></a>
bugtool: Add json masking function</li>
<li><a
href="https://github.com/cilium/cilium/commit/b6483461d5ce56f8abab9a2faefc5c0d984eda48"><code>b648346</code></a>
docs: ipsec: remove limitation for native-routing with L7 egress
policy</li>
<li><a
href="https://github.com/cilium/cilium/commit/5197d4ce2b953acc14c2879983948171dceb4934"><code>5197d4c</code></a>
proxy/routes: Also routes egress proxy's return traffic to 2005</li>
<li><a
href="https://github.com/cilium/cilium/commit/7f3e1b7992cfb4070dce4b13dc8e0a49e8f42f5a"><code>7f3e1b7</code></a>
iptables: Ensure iptables masquerading works for proxy traffic</li>
<li><a
href="https://github.com/cilium/cilium/commit/8dadbce310fc04dbf8488afa5599ee3130162b7a"><code>8dadbce</code></a>
Don't set 0x200 mark for proxy to world traffic in iptables
PREROUTING</li>
<li><a
href="https://github.com/cilium/cilium/commit/2091036619539ec546a0f525c1323ee258d45bc8"><code>2091036</code></a>
chore(deps): update dependency cilium/hubble to v0.13.5</li>
<li><a
href="https://github.com/cilium/cilium/commit/8a6f25ff602da8be9417667cea04c41759408713"><code>8a6f25f</code></a>
fqdn: Forward-compatibility with Cilium 1.16 fqdn identities</li>
<li><a
href="https://github.com/cilium/cilium/commit/6eb495d8a905dd88a471f06ceb7d4c785f5a1f09"><code>6eb495d</code></a>
images: update cilium-{runtime,builder}</li>
<li>Additional commits viewable in <a
href="https://github.com/cilium/cilium/compare/1.15.5...1.15.6">compare
view</a></li>
</ul>
</details>
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matmerr pushed a commit to matmerr/retina that referenced this pull request Jul 3, 2024
)

Bumps [github.com/cilium/cilium](https://github.com/cilium/cilium) from
1.15.5 to 1.15.6.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/cilium/cilium/blob/1.15.6/CHANGELOG.md">github.com/cilium/cilium's
changelog</a>.</em></p>
<blockquote>
<h2>v1.15.6</h2>
<h2>Summary of Changes</h2>
<p><strong>Minor Changes:</strong></p>
<ul>
<li><code>cilium/cilium#32872</code><a
href="https://github.com/gandro"><code>@​gandro</code></a>)</li>
<li>Generate SBOMs using Syft instead of bom (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32307">#32307</a>,
<a
href="https://github.com/ferozsalam"><code>@​ferozsalam</code></a>)</li>
<li>Improved background resynchronization of nodes. Before all nodes
were being updated at the same time, now we spread updates over time to
average out CPU usage. (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32748">#32748</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32577">#32577</a>,
<a href="https://github.com/marseel"><code>@​marseel</code></a>)</li>
<li>Introduce CLI commands to troubleshoot connectivity issues to the
etcd kvstore and clustermesh control plane (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32568">#32568</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32336">#32336</a>,
<a href="https://github.com/giorio94"><code>@​giorio94</code></a>)</li>
<li>ipsec: Improve CPU usage of cilum-agent in large clusters (Backport
PR <a
href="https://redirect.github.com/cilium/cilium/issues/32882">#32882</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32588">#32588</a>,
<a href="https://github.com/marseel"><code>@​marseel</code></a>)</li>
<li>KVStoreMesh: expose remote clusters information and introduce
dedicated CLI command (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32568">#32568</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32156">#32156</a>,
<a href="https://github.com/giorio94"><code>@​giorio94</code></a>)</li>
</ul>
<p><strong>Bugfixes:</strong></p>
<ul>
<li>.github/workflows: fix digests file creation (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32889">#32889</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32860">#32860</a>,
<a href="https://github.com/aanm"><code>@​aanm</code></a>)</li>
<li><code>cilium/cilium#32649</code><a
href="https://github.com/pippolo84"><code>@​pippolo84</code></a>)</li>
<li>Add missing kvstore-max-consecutive-quorum-errors option to
clustermesh-apiserver/kvstoremesh binaries (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32500">#32500</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32117">#32117</a>,
<a href="https://github.com/giorio94"><code>@​giorio94</code></a>)</li>
<li>bgp: service eTP=local, withdraw route when last backend on the node
goes in terminating state (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32536">#32536</a>,
<a
href="https://github.com/harsimran-pabla"><code>@​harsimran-pabla</code></a>)</li>
<li>Cilium BGPv1 Reconciler - Handle updated and deprecated Cidr fields
for CiliumLoadBalancerIPPool (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32889">#32889</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32694">#32694</a>,
<a
href="https://github.com/dswaffordcw"><code>@​dswaffordcw</code></a>)</li>
<li>cni: Reserve local ports for DNS proxy even if IPv6 is disabled
(Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32789">#32789</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32725">#32725</a>,
<a href="https://github.com/gandro"><code>@​gandro</code></a>)</li>
<li>egressgw: Let the EGW manager relax rp_filter on egress device
(Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32778">#32778</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32679">#32679</a>,
<a
href="https://github.com/ysksuzuki"><code>@​ysksuzuki</code></a>)</li>
<li>Fix DNS proxy regression from Cilium 1.15 on IPv4 only nodes
(Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32789">#32789</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/31671">#31671</a>,
<a
href="https://github.com/foyerunix"><code>@​foyerunix</code></a>)</li>
<li>Fix indexing bug in the logic for picking NodePort addresses. In
rare cases this may have caused wrong address to be selected for
NodePort use, or an out-of-bounds access. (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32506">#32506</a>,
<a href="https://github.com/joamaki"><code>@​joamaki</code></a>)</li>
<li>Fix PromQL query in Cilium Metrics dashboard (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32017">#32017</a>,
<a
href="https://github.com/mikemykhaylov"><code>@​mikemykhaylov</code></a>)</li>
<li>Fix rare race condition afflicting clustermesh when disconnecting
from a remote cluster, possibly causing the agent to panic (Backport PR
<a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32513">#32513</a>,
<a href="https://github.com/giorio94"><code>@​giorio94</code></a>)</li>
<li>Fixes accidentally ignoring the preflight.nodeSelector Helm value.
(Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32548">#32548</a>,
<a href="https://github.com/squeed"><code>@​squeed</code></a>)</li>
<li>Fixes unencrypted traffic among nodes when IPsec is used with L7
egress proxy. (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32932">#32932</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32683">#32683</a>,
<a
href="https://github.com/jschwinger233"><code>@​jschwinger233</code></a>)</li>
<li>ingress: Set the default value for max_stream_timeout (Backport PR
<a
href="https://redirect.github.com/cilium/cilium/issues/32889">#32889</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/31514">#31514</a>,
<a href="https://github.com/tskinn"><code>@​tskinn</code></a>)</li>
<li>Introduce timeout when waiting for the initial synchronization from
remote clusters, to avoid blocking forever necessary GC operations in
case of clustermesh misconfigurations. (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32802">#32802</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32671">#32671</a>,
<a href="https://github.com/giorio94"><code>@​giorio94</code></a>)</li>
<li>ipsec: Safely delete Xfrm state (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32450">#32450</a>,
<a
href="https://github.com/jschwinger233"><code>@​jschwinger233</code></a>)</li>
<li>proxy: Re-enable proxy rule installation in native-routing mode for
CEC (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32481">#32481</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32367">#32367</a>,
<a href="https://github.com/sayboras"><code>@​sayboras</code></a>)</li>
<li>Remove deprecated <code>hubble.ui.securityContext.enabled</code>
from hubble-ui deployment template (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32889">#32889</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32338">#32338</a>,
<a href="https://github.com/stelucz"><code>@​stelucz</code></a>)</li>
</ul>
<p><strong>CI Changes:</strong></p>
<ul>
<li>CI: Add job name validation (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32500">#32500</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32462">#32462</a>,
<a href="https://github.com/brlbil"><code>@​brlbil</code></a>)</li>
<li>ci: Filter supported versions of EKS (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32889">#32889</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32304">#32304</a>,
<a href="https://github.com/marseel"><code>@​marseel</code></a>)</li>
<li>ci: Filter supported versions of GKE (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32302">#32302</a>,
<a href="https://github.com/marseel"><code>@​marseel</code></a>)</li>
<li>ci: l4lb: gather more infos about docker-in-docker issues (Backport
PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32570">#32570</a>,
<a
href="https://github.com/mhofstetter"><code>@​mhofstetter</code></a>)</li>
<li>ci: l4lb: restart docker-in-docker container on failure (Backport PR
<a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32600">#32600</a>,
<a
href="https://github.com/mhofstetter"><code>@​mhofstetter</code></a>)</li>
<li>eks: Don't use spot instances (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32553">#32553</a>,
<a
href="https://github.com/michi-covalent"><code>@​michi-covalent</code></a>)</li>
<li>GCP OIDC instead of SA creds. (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32707">#32707</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/30809">#30809</a>,
<a
href="https://github.com/viktor-kurchenko"><code>@​viktor-kurchenko</code></a>)</li>
<li>gha: cover TLS auth mode in clustermesh upgrade/downgrade tests
(Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32789">#32789</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32684">#32684</a>,
<a href="https://github.com/giorio94"><code>@​giorio94</code></a>)</li>
<li>gha: test certificate generation methods in conformance clustermesh
(Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32789">#32789</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32654">#32654</a>,
<a href="https://github.com/giorio94"><code>@​giorio94</code></a>)</li>
<li>Modify GitHub Actions Workflows to echo the inputs they are given
when triggered by a <code>workflow_dispatch</code> event. (Backport PR
<a
href="https://redirect.github.com/cilium/cilium/issues/32500">#32500</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/31424">#31424</a>,
<a
href="https://github.com/learnitall"><code>@​learnitall</code></a>)</li>
<li>Use GH_RUNNER_EXTRA_POWER for CI image workflow (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32500">#32500</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32402">#32402</a>,
<a
href="https://github.com/michi-covalent"><code>@​michi-covalent</code></a>)</li>
<li>workflows: ignore &quot;No egress gateway found&quot; drops
(Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32564">#32564</a>,
<a href="https://github.com/jibi"><code>@​jibi</code></a>)</li>
<li>workflows: Remove stale CodeQL workflow (Backport PR <a
href="https://redirect.github.com/cilium/cilium/issues/32691">#32691</a>,
Upstream PR <a
href="https://redirect.github.com/cilium/cilium/issues/32084">#32084</a>,
<a href="https://github.com/pchaigno"><code>@​pchaigno</code></a>)</li>
</ul>
<p><strong>Misc Changes:</strong></p>
<ul>
<li><code>cilium/cilium#32869</code><a
href="https://github.com/ferozsalam"><code>@​ferozsalam</code></a>)</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/cilium/cilium/commit/a09e05e6b63d82dbc3a1b0de1721a3407c340e7c"><code>a09e05e</code></a>
Prepare for release v1.15.6</li>
<li><a
href="https://github.com/cilium/cilium/commit/9299c0fd0024e33397cffc666ff851e82af28741"><code>9299c0f</code></a>
bugtool: Add post-processing masking function for Envoy</li>
<li><a
href="https://github.com/cilium/cilium/commit/0191b1ebcfdd61cefd06da0315a0e7d504167407"><code>0191b1e</code></a>
bugtool: Add json masking function</li>
<li><a
href="https://github.com/cilium/cilium/commit/b6483461d5ce56f8abab9a2faefc5c0d984eda48"><code>b648346</code></a>
docs: ipsec: remove limitation for native-routing with L7 egress
policy</li>
<li><a
href="https://github.com/cilium/cilium/commit/5197d4ce2b953acc14c2879983948171dceb4934"><code>5197d4c</code></a>
proxy/routes: Also routes egress proxy's return traffic to 2005</li>
<li><a
href="https://github.com/cilium/cilium/commit/7f3e1b7992cfb4070dce4b13dc8e0a49e8f42f5a"><code>7f3e1b7</code></a>
iptables: Ensure iptables masquerading works for proxy traffic</li>
<li><a
href="https://github.com/cilium/cilium/commit/8dadbce310fc04dbf8488afa5599ee3130162b7a"><code>8dadbce</code></a>
Don't set 0x200 mark for proxy to world traffic in iptables
PREROUTING</li>
<li><a
href="https://github.com/cilium/cilium/commit/2091036619539ec546a0f525c1323ee258d45bc8"><code>2091036</code></a>
chore(deps): update dependency cilium/hubble to v0.13.5</li>
<li><a
href="https://github.com/cilium/cilium/commit/8a6f25ff602da8be9417667cea04c41759408713"><code>8a6f25f</code></a>
fqdn: Forward-compatibility with Cilium 1.16 fqdn identities</li>
<li><a
href="https://github.com/cilium/cilium/commit/6eb495d8a905dd88a471f06ceb7d4c785f5a1f09"><code>6eb495d</code></a>
images: update cilium-{runtime,builder}</li>
<li>Additional commits viewable in <a
href="https://github.com/cilium/cilium/compare/1.15.5...1.15.6">compare
view</a></li>
</ul>
</details>
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Labels
area/iptables Impacts how Cilium interacts with iptables. backport/1.15 This PR represents a backport for Cilium 1.15.x of a PR that was merged to main. kind/backports This PR provides functionality previously merged into master. ready-to-merge This PR has passed all tests and received consensus from code owners to merge. release-note/bug This PR fixes an issue in a previous release of Cilium.
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