[dpdk-dev] [PATCH] net/mlx: fix IPv4 and IPv6 packet type
Adrien Mazarguil
adrien.mazarguil at 6wind.com
Mon Jan 16 15:03:54 CET 2017
On Wed, Jan 11, 2017 at 05:44:33PM +0100, Olivier Matz wrote:
> From: Matthieu Ternisien d'Ouville <matthieu.tdo at 6wind.com>
>
> Mellanox PMDs do not differentiate IP header with or without options, so
> the advertised packet type for an IPv4 should not be RTE_PTYPE_L3_IPV4,
> which explicitly means "does not contain any header option".
>
> Change the driver to set
> RTE_PTYPE(_INNER)_L3_IPV4_EXT_UNKNOWN or
> RTE_PTYPE(_INNER)_L3_IPV6_EXT_UNKNOWN flags for all IPv4/IPv6 packets
> received.
>
> Fixes: 429df3803a16 ("mlx4: replace some offload flags with packet type")
> Fixes: 67fa62bc672d ("mlx5: support checksum offload")
>
> CC: stable at dpdk.org
> Signed-off-by: Samuel Gauthier <samuel.gauthier at 6wind.com>
> Signed-off-by: Matthieu Ternisien d'Ouville <matthieu.tdo at 6wind.com>
> Signed-off-by: Olivier Matz <olivier.matz at 6wind.com>
> ---
> drivers/net/mlx4/mlx4.c | 18 ++++++++++++------
> drivers/net/mlx5/mlx5_rxtx.c | 12 ++++++------
> 2 files changed, 18 insertions(+), 12 deletions(-)
Acked-by: Adrien Mazarguil <adrien.mazarguil at 6wind.com>
--
Adrien Mazarguil
6WIND
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