On Sun, Jun 11, 2023 at 06:58:27PM +0300, Eli Britstein via dev wrote:
> When using a userspace vport ("vxlan0"), dpif-netdev adds an additional
> netdev ("vxlan_sys_4789"). The dpif netdev ("vxlan0") is added to the
> netdev-offload ports map, thus flows are associated on this netdev.
>
> However, flushing is done on the dpif-netdev level ("vxlan_sys_4789"),
> and relevant offload flows are not destroyed.
>
> To fix it, add the datapath netdev to the netdev-offload ports map. In
> case there is no different internal netdev, use the dpif netdev, as before.
>
> Fixes: adbd4301a249 ("netdev-offload-dpdk: Use per-netdev offload metadata.")
> Signed-off-by: Eli Britstein <[email protected]>
Acked-by: Simon Horman <[email protected]>
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