[dpdk-dev] [PATCH v2 07/12] mbuf: new flag for LRO
Maxime Coquelin
maxime.coquelin at redhat.com
Tue Oct 11 15:48:53 CEST 2016
On 10/03/2016 11:00 AM, Olivier Matz wrote:
> When receiving coalesced packets in virtio, the original size of the
> segments is provided. This is a useful information because it allows to
> resegment with the same size.
>
> Add a RX new flag in mbuf, that can be set when packets are coalesced by
> a hardware or virtual driver when the m->tso_segsz field is valid and is
> set to the segment size of original packets.
>
> This flag is used in next commits in the virtio pmd.
>
> Signed-off-by: Olivier Matz <olivier.matz at 6wind.com>
> ---
> doc/guides/rel_notes/release_16_11.rst | 5 +++++
> lib/librte_mbuf/rte_mbuf.c | 2 ++
> lib/librte_mbuf/rte_mbuf.h | 7 +++++++
> 3 files changed, 14 insertions(+)
Reviewed-by: Maxime Coquelin <maxime.coquelin at redhat.com>
Thanks,
Maxime
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