[Bug 2119151] Re: [hwol] Traffic from SNATed networks to LB VIPs is broken

[Frode Nordahl]

** Also affects: ovn (Ubuntu Plucky)
   Importance: Undecided
       Status: New

** Also affects: ovn (Ubuntu Questing)
   Importance: Undecided
       Status: New

** Also affects: ovn (Ubuntu Noble)
   Importance: Undecided
       Status: New

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https://bugs.launchpad.net/bugs/2119151

Title:
  [hwol] Traffic from SNATed networks to LB VIPs is broken

Status in ovn package in Ubuntu:
  New
Status in ovn source package in Noble:
  New
Status in ovn source package in Plucky:
  New
Status in ovn source package in Questing:
  New

Bug description:
  As the title states, with Hardware Offload enabled, a traffic from
  network with SNAT enabled can't reach service behind a Load Balancer's
  VIP.

  Fix was proposed and merged upstream [0] and additional discussion can
  be found on mailing list [1].

  [0] https://github.com/ovn-org/ovn/commit/342eb7fec33392642bb7b79526851bb1f4eda880
  [1] https://mail.openvswitch.org/pipermail/ovs-dev/2025-May/423389.html

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