OCPBUGS-27947: [release-4.15] Fix LGW ETP=Local on IPv6

[oribon]

clean cherry pick of c22ddd4 from main.
The service's node_switch LB was using the wrong address, breaking LGW IPv6 ETP=Local services.

[openshift-ci-robot]

@oribon: This pull request references Jira Issue OCPBUGS-27947, which is invalid:

• expected Jira Issue OCPBUGS-27947 to depend on a bug targeting a version in 4.16.0 and in one of the following states: MODIFIED, ON_QA, VERIFIED, but no dependents were found

Comment /jira refresh to re-evaluate validity if changes to the Jira bug are made, or edit the title of this pull request to link to a different bug.

The bug has been updated to refer to the pull request using the external bug tracker.

In response to this:

clean cherry pick of c22ddd4 from main.
The service's node_switch LB was using the wrong address, breaking LGW IPv6 ETP=Local services.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the openshift-eng/jira-lifecycle-plugin repository.

[oribon]

/jira refresh

[openshift-ci-robot]

@oribon: This pull request references Jira Issue OCPBUGS-27947, which is valid. The bug has been moved to the POST state.

6 validation(s) were run on this bug

• bug is open, matching expected state (open)
• bug target version (4.15.0) matches configured target version for branch (4.15.0)
• bug is in the state New, which is one of the valid states (NEW, ASSIGNED, POST)
• dependent bug Jira Issue OCPBUGS-27211 is in the state ON_QA, which is one of the valid states (MODIFIED, ON_QA, VERIFIED)
• dependent Jira Issue OCPBUGS-27211 targets the "4.16.0" version, which is one of the valid target versions: 4.16.0
• bug has dependents

Requesting review from QA contact:
/cc @anuragthehatter

In response to this:

/jira refresh

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[tssurya]

/lgtm
clean pick
I wanted to ask where are the UTs for catching this :) at least we must test the config generation correct right? @oribon could you please open an upstream issue, or maybe @arghosh93 you have some time to work on adding UT coverage for this.

[tssurya]

/approve

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: oribon, tssurya

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[tssurya]

/lgtm clean pick I wanted to ask where are the UTs for catching this :) at least we must test the config generation correct right? @oribon could you please open an upstream issue, or maybe @arghosh93 you have some time to work on adding UT coverage for this.

ah dangit there is already one: ovn-org/ovn-kubernetes#4081 and seems like I am working on that: ovn-org/ovn-kubernetes#4106 but still we are missing unit test coverage (@arghosh93 let's talk about this in our next 1:1)

[tssurya]

/label backport-risk-assessed

[openshift-ci]

@tssurya: Can not set label backport-risk-assessed: Must be member in one of these teams: [openshift-patch-managers]

In response to this:

/label backport-risk-assessed

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[trozet]

/label backport-risk-assessed

[tssurya]

/assign @anuragthehatter

[qiowang721]

/label cherry-pick-approved

[openshift-ci-robot]

/retest-required

Remaining retests: 0 against base HEAD 2476c75 and 2 for PR HEAD 7a62709 in total

[tssurya]

/retest-required

[openshift-ci]

@oribon: The following tests failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
ci/prow/security	7a62709	link	false	/test security
ci/prow/e2e-aws-ovn-kubevirt	7a62709	link	false	/test e2e-aws-ovn-kubevirt

Full PR test history. Your PR dashboard.

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[oribon]

/retest-required

[openshift-ci-robot]

@oribon: Jira Issue OCPBUGS-27947: All pull requests linked via external trackers have merged:

• openshift/ovn-kubernetes#2028

Jira Issue OCPBUGS-27947 has been moved to the MODIFIED state.

In response to this:

clean cherry pick of c22ddd4 from main.
The service's node_switch LB was using the wrong address, breaking LGW IPv6 ETP=Local services.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the openshift-eng/jira-lifecycle-plugin repository.

[openshift-bot]

[ART PR BUILD NOTIFIER]

This PR has been included in build ose-ovn-kubernetes-base-container-v4.15.0-202401312208.p0.ge61d7ef.assembly.stream for distgit ovn-kubernetes-base.
All builds following this will include this PR.

[oribon]

/cherry-pick release-4.14

[openshift-cherrypick-robot]

@oribon: new pull request created: #2042

In response to this:

/cherry-pick release-4.14

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