[release-4.15] OCPBUGS-43605: Add SDN node subnet gateway IP to host-network address_set

[pliurh]

During live SDN migration, host-to-pod traffic originating from SDN nodes will use the first IP address of the hybrid overlay node subnet. These IPs are being added to ensure proper functionality of host network policies.

This manual backport resolved the conflict that the methodDeleteAddresses of AddressSet doesn't exist in 4.15, by replacing it with DeleteIPs.

[openshift-ci]

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[openshift-ci-robot]

@pliurh: This pull request references Jira Issue OCPBUGS-43605, which is valid.

7 validation(s) were run on this bug

• bug is open, matching expected state (open)
• bug target version (4.15.z) matches configured target version for branch (4.15.z)
• bug is in the state POST, which is one of the valid states (NEW, ASSIGNED, POST)
• release note type set to "Release Note Not Required"
• dependent bug Jira Issue OCPBUGS-43344 is in the state Closed (Done-Errata), which is one of the valid states (VERIFIED, RELEASE PENDING, CLOSED (ERRATA), CLOSED (CURRENT RELEASE), CLOSED (DONE), CLOSED (DONE-ERRATA))
• dependent Jira Issue OCPBUGS-43344 targets the "4.16.z" version, which is one of the valid target versions: 4.16.0, 4.16.z
• bug has dependents

Requesting review from QA contact:
/cc @zhaozhanqi

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

In response to this:

During live SDN migration, host-to-pod traffic originating from SDN nodes will use the first IP address of the hybrid overlay node subnet. These IPs are being added to ensure proper functionality of host network policies.

This manual backport resolved the conflict that the methodDeleteAddresses of AddressSet doesn't exist in 4.15, by replacing it with DeleteIPs.

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.

[pliurh]

/retest-required

[openshift-ci]

@pliurh: 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	b338432	link	false	/test security
ci/prow/e2e-metal-ipi-ovn-ipv6	b338432	link	true	/test e2e-metal-ipi-ovn-ipv6
ci/prow/e2e-azure-ovn-upgrade	b338432	link	true	/test e2e-azure-ovn-upgrade
ci/prow/e2e-azure-ovn	b338432	link	false	/test e2e-azure-ovn
ci/prow/e2e-aws-ovn-kubevirt	b338432	link	false	/test e2e-aws-ovn-kubevirt
ci/prow/e2e-metal-ipi-ovn-dualstack	b338432	link	true	/test e2e-metal-ipi-ovn-dualstack
ci/prow/e2e-aws-live-migration-sdn-ovn-rollback	b338432	link	false	/test e2e-aws-live-migration-sdn-ovn-rollback
ci/prow/e2e-vsphere-ovn	b338432	link	false	/test e2e-vsphere-ovn

Full PR test history. Your PR dashboard.

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