Hello!
On 1/17/2017 9:13 PM, Rolf Neugebauer wrote:
This patch part reverts fd2a0437dc33 and e858fae2b0b8 which introduced a
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subtle change in how the virtio_net flags are derived from the SKBs
ip_summed field.
With the above commits, the flags are set to VIRTIO_NET_HDR_F_DATA_VALID
when ip_summed == CHECKSUM_UNNECESSARY, thus treating it differently to
ip_summed == CHECKSUM_NONE, which should be the same.
Further, the virtio spec 1.0 / CS04 explicitly says that
VIRTIO_NET_HDR_F_DATA_VALID must not be set by the driver.
Signed-off-by: Rolf Neugebauer <[email protected]>
[...]
MBR, Sergei
