Hi Huawei,
On 09/04/14 04:54, Xie, Huawei wrote:
> Hi Franck:
> I checked your original thread.
> root at linux-native:~# tcpdump -vnei eth0
> tcpdump: listening on eth0, link-type EN10MB (Ethernet), capture size 65535
> bytes
> 17:27:09.262926 00:1b:21:b9:9b:2c > 52:54:00:51:51:12, ethertype IPv
> -Original Message-
> From: Franck Baudin [mailto:franck.baudin at qosmos.com]
> Sent: Thursday, September 04, 2014 5:24 PM
> To: Xie, Huawei; Gray, Mark D; Thomas Monjalon
> Cc: dev at dpdk.org; dpdk-ovs at lists.01.org
> Subject: Re: [dpdk-dev] Wrong TCP checksum
> -Original Message-
> From: Franck Baudin [mailto:franck.baudin at qosmos.com]
> Sent: Wednesday, September 03, 2014 10:13 PM
> To: Xie, Huawei; Gray, Mark D; Thomas Monjalon
> Cc: dev at dpdk.org; dpdk-ovs at lists.01.org
> Subject: Re: [dpdk-dev] Wrong TCP checksum
> > >
> > > Hi Franck,
> > >
> > > 2014-09-02 13:20, Franck BAUDIN:
> > > > I am using dpdk-ovs 1.1.0 (latest release) as follow :
> > > >
> > > > linux-guest (no DPKD) <--- virtIO ---> OVDK 1.1.0 (with latest
> > > > DPDK [*]) < --
> > > - Niantic --- > linux-native
> > > >
> > > [...]
> > > > UD
Hi,
On 09/03/14 13:13, Xie, Huawei wrote:
> Looping in the dpdk-ovs list.
>
> * Does the new vhost API allow a user to know if all the relevant offloads
> have
> been
> turned on/off for that interface? It seems that this is possible through the
> virtio_net
> structure but it would be good to ge
>
> Hi,
>
> On 09/03/14 13:13, Xie, Huawei wrote:
> > Looping in the dpdk-ovs list.
> >
> > * Does the new vhost API allow a user to know if all the relevant
> > offloads have been turned on/off for that interface? It seems that
> > this is possible through the virtio_net structure but it would b
> -Original Message-
> From: Gray, Mark D
> Sent: Wednesday, September 03, 2014 6:01 PM
> To: Thomas Monjalon; Franck BAUDIN; Xie, Huawei
> Cc: dev at dpdk.org; dpdk-ovs at lists.01.org
> Subject: RE: [dpdk-dev] Wrong TCP checksum of packets sent by Linux gue
>
> Hi Franck,
>
> 2014-09-02 13:20, Franck BAUDIN:
> > I am using dpdk-ovs 1.1.0 (latest release) as follow :
> >
> > linux-guest (no DPKD) <--- virtIO ---> OVDK 1.1.0 (with latest DPDK [*]) <
> > --
> - Niantic --- > linux-native
> >
> [...]
> > UDP/ICMP connectivity is fine, but TCP checksum
Hi Thomas,
On 09/02/14 15:29, Thomas Monjalon wrote:
> UDP/ICMP connectivity is fine, but TCP checksum of packet sent by the guest
> are incorrect, as showed with tcpdump on linux-native.
> Thanks for reporting.
> Could you try virtio without vhost?
Nope, dpdk-ovs supports only vhost.
Thanks!
Fr
Hi Franck,
2014-09-02 13:20, Franck BAUDIN:
> I am using dpdk-ovs 1.1.0 (latest release) as follow :
>
> linux-guest (no DPKD) <--- virtIO ---> OVDK 1.1.0 (with latest DPDK [*]) <
> --- Niantic --- > linux-native
>
[...]
> UDP/ICMP connectivity is fine, but TCP checksum of packet sent by the g
Hello,
This is a repost of
https://lists.01.org/pipermail/dpdk-ovs/2014-September/001788.html as the issue
might be related to dpdk.org vhost code.
I am using dpdk-ovs 1.1.0 (latest release) as follow :
linux-guest (no DPKD) <--- virtIO ---> OVDK 1.1.0 (with latest DPDK [*]) < ---
Niantic --
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