On Fri, Jan 23, 2015 at 5:20 AM, GAUTIER Philippe
<[email protected]> wrote:
> Hello,
>
>
>
> Is it possible to recalculate tcp checksum with openvswitch (Maybe via tcp
> field modification with OpenFlow rules ?).

No, it isn't possible to force the checksum to be corrected. Modifying
TCP fields will do a checksum update but only an incremental one -
this is intentional so that incoming packets that have been corrupted
won't be marked as good.
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