From: "Xie, Huawei" <huawei.xie@intel.com>
To: "Czaus, Tomasz" <tomasz.czaus@intel.com>, "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] One pkt in mbuf chain - virtio pmd driver
Date: Thu, 7 Aug 2014 07:06:41 +0000 [thread overview]
Message-ID: <C37D651A908B024F974696C65296B57B0F25C4F3@SHSMSX101.ccr.corp.intel.com> (raw)
In-Reply-To: <4060631EACBB65409E09BBBDAF62A4C5347B4F29@IRSMSX103.ger.corp.intel.com>
Hi Tomasz:
This is a known issue in user space vhost. Will be fixed in subsequent patch once the vhost lib is applied.
BR.
-Huawei
> -----Original Message-----
> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Czaus, Tomasz
> Sent: Thursday, August 07, 2014 2:20 PM
> To: dev@dpdk.org
> Subject: [dpdk-dev] One pkt in mbuf chain - virtio pmd driver
>
> Hello,
>
> Does virtio pmd driver support scenario when a frame fits in mbuf chain, this
> means all headers (eth/ipv4/tcp) are located in first mbuf and user data is
> located in next mbuf. I have asked the same question on dpdk-ovs mailing group,
> here is a thread and more details:
>
> https://lists.01.org/pipermail/dpdk-ovs/2014-August/001557.html
>
> Best Regards,
> Tomasz Czaus
>
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next prev parent reply other threads:[~2014-08-07 7:04 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-07 6:19 Czaus, Tomasz
2014-08-07 7:06 ` Xie, Huawei [this message]
2014-08-07 7:18 ` Ouyang, Changchun
2014-08-08 5:51 ` Czaus, Tomasz
2014-08-07 16:36 ` Stephen Hemminger
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