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Bug 1797647: [release-4.3] [baremetal] Ipv6 non virtual ip fix#1445

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openshift-cherrypick-robot wants to merge 2 commits intoopenshift:release-4.3from
openshift-cherrypick-robot:cherry-pick-1436-to-release-4.3
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Bug 1797647: [release-4.3] [baremetal] Ipv6 non virtual ip fix#1445
openshift-cherrypick-robot wants to merge 2 commits intoopenshift:release-4.3from
openshift-cherrypick-robot:cherry-pick-1436-to-release-4.3

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This is an automated cherry-pick of #1436

/assign hardys

In IPv6 DHCPv6 environments, the prefix for the IPv6 address that we
must use to bind services may be 128. In case that happens, the current
detection code will fail to consider the address as being in the right
subnet.

Thankfully, thanks to the Route Advertisements, we get the prefix
information we need from the routing table. This patch adds the extra
code to generate pseudo CIDRs that allow us to check if an address is in
the right subnet.

Signed-off-by: Antoni Segura Puimedon <antoni@redhat.com>
This patch simplifies filtering by:
* Calling iface_cidrs only once,
* Filtering out IPv6 addresses marked with the *deprecated* flag
* Allowing multiple filters

Signed-off-by: Antoni Segura Puimedon <antoni@redhat.com>
@openshift-ci-robot openshift-ci-robot added the bugzilla/invalid-bug Indicates that a referenced Bugzilla bug is invalid for the branch this PR is targeting. label Feb 6, 2020
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@openshift-cherrypick-robot: This pull request references Bugzilla bug 1798146, which is invalid:

  • expected the bug to target the "4.3.z" release, but it targets "4.4.0" instead
  • expected the bug to be in one of the following states: NEW, ASSIGNED, ON_DEV, POST, POST, but it is ON_QA instead
  • expected Bugzilla bug 1798146 to depend on a bug in one of the following states: VERIFIED, RELEASE_PENDING, CLOSED (ERRATA), but no dependents were found

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

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[release-4.3] Bug 1798146: [baremetal] Ipv6 non virtual ip fix

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@openshift-ci-robot openshift-ci-robot added the size/L Denotes a PR that changes 100-499 lines, ignoring generated files. label Feb 6, 2020
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hardys commented Feb 6, 2020

/retitle Bug 1797647: [release-4.3] [baremetal] Ipv6 non virtual ip fix

@openshift-ci-robot openshift-ci-robot changed the title [release-4.3] Bug 1798146: [baremetal] Ipv6 non virtual ip fix Bug 1797647: [release-4.3] [baremetal] Ipv6 non virtual ip fix Feb 6, 2020
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@openshift-cherrypick-robot: This pull request references Bugzilla bug 1797647, which is invalid:

  • expected dependent Bugzilla bug 1798146 to be in one of the following states: VERIFIED, RELEASE_PENDING, CLOSED (ERRATA), but it is ON_QA instead

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

Details

In response to this:

Bug 1797647: [release-4.3] [baremetal] Ipv6 non virtual ip fix

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.

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/bugzilla refresh
/retest

@openshift-ci-robot openshift-ci-robot added bugzilla/valid-bug Indicates that a referenced Bugzilla bug is valid for the branch this PR is targeting. and removed bugzilla/invalid-bug Indicates that a referenced Bugzilla bug is invalid for the branch this PR is targeting. labels Feb 11, 2020
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@danwinship: This pull request references Bugzilla bug 1797647, which is valid. The bug has been moved to the POST state. The bug has been updated to refer to the pull request using the external bug tracker.

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/bugzilla refresh
/retest

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@russellb
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/lgtm

@openshift-ci-robot openshift-ci-robot added the lgtm Indicates that a PR is ready to be merged. label Feb 12, 2020
@sinnykumari
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/retest

@kikisdeliveryservice kikisdeliveryservice requested review from kikisdeliveryservice and removed request for LorbusChris February 12, 2020 18:45
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/bugzilla refresh

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@kikisdeliveryservice: This pull request references Bugzilla bug 1797647, which is valid.

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/bugzilla refresh

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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: kikisdeliveryservice, openshift-cherrypick-robot, russellb

The full list of commands accepted by this bot can be found here.

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Details Needs approval from an approver in each of these files:
  • OWNERS [kikisdeliveryservice]

Approvers can indicate their approval by writing /approve in a comment
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@openshift-ci-robot openshift-ci-robot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label Feb 12, 2020
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Replaced by #1466

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/close

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@russellb: Closed this PR.

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/close

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8 participants