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  1. RHEL
  2. RHEL-100773

Cannot change protocol of existing HSR interface

Linking RHIVOS CVEs to...Migration: Automation ...SWIFT: POC ConversionSync from "Extern...XMLWordPrintable

    • Icon: Bug Bug
    • Resolution: Unresolved
    • Icon: Normal Normal
    • rhel-10.2
    • rhel-9.6
    • nmstate
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    • rhel-net-mgmt
    • 2
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      Definition of Done:

      Please mark each item below with ( / ) if completed or ( x ) if incomplete:

      ( ) The acceptance criteria defined below are met.

      Given an existing hsr0 interface configured with protocol PRP,
      When the system administrator applies a new nmstate YAML that changes the protocol to HSR,
      Then Nmstate must update the HSR interface in-place without requiring deletion or restart, and the protocol must change successfully, with no nmstate error or rollback.

      ( ) Integration test case is available upstream

      ( ) Code is reviewed and merged upstream

      ( ) Preliminary testing is done

      ( ) Upstream documentation is written in the upstream MR

      ( ) A demo is recorded

      Show
      Definition of Done: Please mark each item below with ( / ) if completed or ( x ) if incomplete: ( ) The acceptance criteria defined below are met. Given an existing hsr0 interface configured with protocol PRP, When the system administrator applies a new nmstate YAML that changes the protocol to HSR, Then Nmstate must update the HSR interface in-place without requiring deletion or restart, and the protocol must change successfully, with no nmstate error or rollback. ( ) Integration test case is available upstream ( ) Code is reviewed and merged upstream ( ) Preliminary testing is done ( ) Upstream documentation is written in the upstream MR ( ) A demo is recorded
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      What were you trying to do that didn't work?

      Cannot change protocol from PRP to HSR of existing interface.

      What is the impact of this issue to you?

      N/A

      Please provide the package NVR for which the bug is seen:

      nmsate-2.2.46-1.el9

      How reproducible is this bug?:

      100%

      Steps to reproduce

      echo '
  - name: hsr0
    type: hsr
    state: up
    copy-mac-from: eth1
    hsr:
      port1: eth1
      port2: eth2
      multicast-spec: 40
      protocol: prp' | sudo nmstatectl apply -

echo '  - name: hsr0
    type: hsr
    state: up
    copy-mac-from: eth1
    hsr:
      port1: eth1
      port2: eth2
      multicast-spec: 40
      protocol: hsr' | sudo nmstatectl apply -

      Expected results

      Interface protocol changed from PRP to HSR

      Actual results

      Nmstate failed to change the protocol.

      Workaround: Delete the HSR interface first.

              nm-team Network Management Team
              fge@redhat.com Gris Ge
              Network Management Team Network Management Team
              Mingyu Shi Mingyu Shi
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                Created:
                Updated: