[dpdk-dev] vmxnet3 driver - vlan offload is on end descriptor

Thomas Monjalon thomas.monjalon at 6wind.com
Thu Apr 7 19:34:41 CEST 2016


2016-04-07 17:11, John Guzik:
> With the new jumbo frame patch a latent bug has appeared to have been uncovered: the VLAN offload is on the last rx descriptor, when rcd->eop is true, not the first rx descriptor, when rcd->sop is true and rcd->eop could be false.
> Most likely the reason this has not been seen before is that for non-jumbo frames rcd->eop has always been true when rcd->sop is true as well.

Thanks for reporting.
Please Yong, could you confirm?

John, 2 tags are needed to be applied:
Fixes: commit-origin-of-the-bug
Signed-off-by:
Please check http://dpdk.org/dev#send for more details. Thanks



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