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  1. Red Hat OpenStack Services on OpenShift
  2. OSPRH-12693

Packet drops when provider network MTU exceeds tenant network MTU (RHOSO18)

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: Critical Critical
    • rhos-18.0.6
    • rhos-18.0.2
    • openstack-neutron
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    • openstack-neutron-22.2.2-18.0.20250116154732.51e19bb.el9osttrunk
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      .Fixes packet fragmentation issue

      Before this fix, openstack did not fragment north-south packets as expected when the external maximum transmission unit (MTU) was less than the internal MTU. This resulted in packets being dropped silently.
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      .Fixes packet fragmentation issue Before this fix, openstack did not fragment north-south packets as expected when the external maximum transmission unit (MTU) was less than the internal MTU. This resulted in packets being dropped silently.
    • Bug Fix
    • Done
    • Neutron Sprint 7
    • 1
    • Critical

      We have a customer who wants to fix the issue described in LP#2032817.
      To backport the fix into RHOSO, this JIRA tracked the activity.

        1. OSPRH-12693-1
          40 kB
          Bharath M V
        2. OSPRH-12693
          46 kB
          Bharath M V

              rodolfo_alonso Rodolfo Alonso
              rhn-support-knoha Keigo Noha
              Bharath M V, Rodolfo Alonso
              Bharath M V Bharath M V
              rhos-dfg-networking-squad-neutron
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                Created:
                Updated:
                Resolved: