From: Adrien Mazarguil <adrien.mazarguil@6wind.com>
To: Olivier Matz <olivier.matz@6wind.com>
Cc: dev@dpdk.org,
Matthieu Ternisien d'Ouville <matthieu.tdo@6wind.com>,
stable@dpdk.org, Samuel Gauthier <samuel.gauthier@6wind.com>
Subject: Re: [dpdk-dev] [PATCH] net/mlx: fix IPv4 and IPv6 packet type
Date: Mon, 16 Jan 2017 15:03:54 +0100 [thread overview]
Message-ID: <20170116140354.GE3779@6wind.com> (raw)
In-Reply-To: <1484153073-18427-1-git-send-email-olivier.matz@6wind.com>
On Wed, Jan 11, 2017 at 05:44:33PM +0100, Olivier Matz wrote:
> From: Matthieu Ternisien d'Ouville <matthieu.tdo@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@dpdk.org
> Signed-off-by: Samuel Gauthier <samuel.gauthier@6wind.com>
> Signed-off-by: Matthieu Ternisien d'Ouville <matthieu.tdo@6wind.com>
> Signed-off-by: Olivier Matz <olivier.matz@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@6wind.com>
--
Adrien Mazarguil
6WIND
next prev parent reply other threads:[~2017-01-16 14:04 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-11 16:44 Olivier Matz
2017-01-16 14:03 ` Adrien Mazarguil [this message]
2017-01-16 20:03 ` [dpdk-dev] [dpdk-stable] " Ferruh Yigit
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