On Wed, Jan 17, 2024 at 09:21:22AM -0500, Mike Pattrick wrote: > When OVS needs to fallback on the software TSO implementation to segment > a packet, it currently doesn't guarantee that IP and TCP checksum > offload flags are set. However, it is possible that these is required. > This is true in the case of dp_netdev_upcall(), which clears these > flags. > > This patch explicitly sets the appropriate flags when the segmentation > flag is removed, to guarantee that packets always end up with correct > checksums. > > Signed-off-by: Mike Pattrick <[email protected]> > Fixes: 8b5fe2dc6080 ("userspace: Add Generic Segmentation Offloading.") > --- > v3: Moved logic from ofproto-dpif-upcall to dp-packet > v5: Corrected indectionation, and removed a redundant flag from the mask
Acked-by: Simon Horman <[email protected]> _______________________________________________ dev mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-dev
