** Description changed:

  Consider a topology with two chassis, A and B:
  * A acts as a distributed gateway connected to provider network on tagged 
VLAN and has GENEVE tunnel configured towards chassis B.
  * B hosts the target instance.
  * From a third machine connected to the provider network we can observe:
-   * Only first ICMP ECHO reply from target instance is forwarded.
-   * Attempt to establish TCP connection fails.
+   * Only first ICMP ECHO reply from target instance is forwarded.
+   * Attempt to establish TCP connection fails.
  
  If we revert commit [0] the symptoms disappear.
  
+ The issue is also present in the most recent mainline version available,
+ so there does not appear to exist a fix for the issue.
+ 
  0: 06b4eac9c4be ("net/mlx5e: Don't offload internal port if filter
  device is out device")

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https://bugs.launchpad.net/bugs/2085018

Title:
  Commit "net/mlx5e: Don't offload internal port if filter device is out
  device" breaks OpenStack/OVN distributed gateway use case

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