Sent: 22. juni 2018 09:07
To: Finn Christensen ; Koujalagi, MalleshX
; y...@fridaylinux.org
Cc: d...@openvswitch.org; Ergin, Mesut A ; Tsai, James
; Olga Shern
Subject: Re: [ovs-dev] [PATCH v9 0/7] OVS-DPDK flow offload with rte_flow
Finn,
It is great that we are aligned w/ the finding.
I ag
; Koujalagi, MalleshX; y...@fridaylinux.org
Cc: d...@openvswitch.org; Ergin, Mesut A; Tsai, James; Olga Shern
Subject: RE: [ovs-dev] [PATCH v9 0/7] OVS-DPDK flow offload with rte_flow
Hi Shahaf,
These are exactly the same bugs I found today.
I added the calculation of the offset l3_ofs and
From: Shahaf Shuler
Sent: 21. juni 2018 19:26
To: Finn Christensen ; Koujalagi, MalleshX
; y...@fridaylinux.org
Cc: d...@openvswitch.org; Ergin, Mesut A ; Tsai, James
; Olga Shern
Subject: RE: [ovs-dev] [PATCH v9 0/7] OVS-DPDK flow offload with rte_flow
Hi Finn,
Finally I was able to reprod
ursday, June 21, 2018 5:46 PM
To: Koujalagi, MalleshX ; Shahaf Shuler
; y...@fridaylinux.org
Cc: d...@openvswitch.org; Ergin, Mesut A ; Tsai, James
Subject: RE: [ovs-dev] [PATCH v9 0/7] OVS-DPDK flow offload with rte_flow
Hi Mallesh and Shahaf,
I have tried to reproduce the issue Mallesh is rep
lagi, MalleshX
Sent: 20. juni 2018 00:59
To: Shahaf Shuler ; y...@fridaylinux.org; Finn
Christensen
Cc: d...@openvswitch.org; Ergin, Mesut A ; Tsai, James
Subject: RE: [ovs-dev] [PATCH v9 0/7] OVS-DPDK flow offload with rte_flow
Hi Shahaf,
Thanks for setting up VXLAN env. and trying to r
er [mailto:shah...@mellanox.com]
Sent: Monday, June 18, 2018 4:05 AM
To: Koujalagi, MalleshX ; y...@fridaylinux.org;
f...@napatech.com
Cc: d...@openvswitch.org; Ergin, Mesut A ; Tsai, James
Subject: RE: [ovs-dev] [PATCH v9 0/7] OVS-DPDK flow offload with rte_flow
Mallesh,
I was finally able to s
..@openvswitch.org; Ergin, Mesut A ; Tsai, James
Subject: RE: [ovs-dev] [PATCH v9 0/7] OVS-DPDK flow offload with rte_flow
Hi Shahaf,
Thanks for pointing NIC/protocol support.
Find inline comments:
>>When you say DECAP functionality is broken you mean the flow is not actually
>>inser
Hi Shahaf,
Thanks for pointing NIC/protocol support.
Find inline comments:
>>When you say DECAP functionality is broken you mean the flow is not actually
>>inserted to the HW right?
[Mallesh]: Yes, DECAP flows are not inserted to HW.
>>The datapath should still DECAP the flow correctly.
[Mal
ffload are:
+- L2: Ethernet, VLAN
+- L3: IPv4, IPv6
+- L4: TCP, UDP, SCTP, ICMP
--Shahaf
From: Koujalagi, MalleshX
Sent: Thursday, June 14, 2018 4:35 AM
To: y...@fridaylinux.org; Shahaf Shuler ;
f...@napatech.com
Cc: d...@openvswitch.org; Ergin, Mesut A ; Tsai, James
Subject: [ovs-dev] [PATCH v9 0/7
Hi Yuanhan/Finn/Shahaf,
I tried hw-offloading patch on top OvS v2.9.0 and DPDK 17.11.0 with VXLAN
encap/decap functionalities. VXLAN encap is working fine, however VXLAN decap
functionality is broken, Please find HW/SW conf and Setup as below:
[HW/SW configuration]:
CPU:
Flavio scripts is really simple.
BTW - you can use the latest stable tree of 17.11 (what will be 17.11.3), it
includes the custom fixes I gave Flavio.
More below
Thursday, June 7, 2018 10:15 PM, Flavio Leitner:
> Subject: Re: [ovs-dev] [PATCH v9 0/7] OVS-DPDK flow offload with rte_f
On Tue, May 22, 2018 at 10:27:07AM -0300, Flavio Leitner wrote:
> On Mon, May 21, 2018 at 02:25:56PM +, Shahaf Shuler wrote:
> > Hi Flavio, thanks for reporting this issue.
> >
> > Saturday, May 19, 2018 1:47 AM, Flavio Leitner:
> > > Subject: Re: [ovs-dev
On Mon, May 21, 2018 at 02:25:56PM +, Shahaf Shuler wrote:
> Hi Flavio, thanks for reporting this issue.
>
> Saturday, May 19, 2018 1:47 AM, Flavio Leitner:
> > Subject: Re: [ovs-dev] [PATCH v9 0/7] OVS-DPDK flow offload with rte_flow
> >
> >
> >
&g
> Hi Flavio, thanks for reporting this issue.
>
> Saturday, May 19, 2018 1:47 AM, Flavio Leitner:
> > Subject: Re: [ovs-dev] [PATCH v9 0/7] OVS-DPDK flow offload with
> > rte_flow
> >
> >
> >
> > Hello,
> >
> > I looked at the patchset
Hi Flavio, thanks for reporting this issue.
Saturday, May 19, 2018 1:47 AM, Flavio Leitner:
> Subject: Re: [ovs-dev] [PATCH v9 0/7] OVS-DPDK flow offload with rte_flow
>
>
>
> Hello,
>
> I looked at the patchset (v9) and I found no obvious problems, but I miss
>
Hello,
I looked at the patchset (v9) and I found no obvious problems, but I
miss some instrumentation to understand what is going on. For example,
how many flows are offloaded, or how many per second, etc... We can
definitely work on that as a follow up.
I have a MLX5 (16.20.1010) which is conn
tokes, Ian
> > Sent: Thursday, May 10, 2018 10:19 PM
> > To: Shahaf Shuler ; f...@napatech.com
> > Cc: ovs-dev@openvswitch.org; Flavio Leitner ;
> > simon.hor...@netronome.com
> > Subject: Re: [ovs-dev] [PATCH v9 0/7] OVS-DPDK flow offload with
> > rte_flow
> >
: Shahaf Shuler ; f...@napatech.com
> Cc: ovs-dev@openvswitch.org; Flavio Leitner ;
> simon.hor...@netronome.com
> Subject: Re: [ovs-dev] [PATCH v9 0/7] OVS-DPDK flow offload with rte_flow
>
>
>
> > -Original Message-
> > From: Shahaf Shuler [mailto:shah...@mellanox.com]
&
: Shahaf Shuler ; f...@napatech.com
Cc: ovs-dev@openvswitch.org; Flavio Leitner ;
simon.hor...@netronome.com
Subject: Re: [ovs-dev] [PATCH v9 0/7] OVS-DPDK flow offload with rte_flow
> -Original Message-
> From: Shahaf Shuler [mailto:shah...@mellanox.com]
> Sent: Thursday, May 10,
> -Original Message-
> From: Shahaf Shuler [mailto:shah...@mellanox.com]
> Sent: Thursday, May 10, 2018 1:41 PM
> To: Stokes, Ian ; f...@napatech.com
> Cc: ovs-dev@openvswitch.org; simon.hor...@netronome.com; Flavio Leitner
>
> Subject: RE: [PATCH v9 0/7] OVS-DPDK flow offload with rte_f
Hi,
Friday, April 20, 2018 11:07 AM, Stokes, Ian:
> Subject: RE: [PATCH v9 0/7] OVS-DPDK flow offload with rte_flow
>
> > > Hi,
> > >
> > > Here is a joint work from Mellanox and Napatech, to enable the flow
> > > hw offload with the DPDK generic flow interface (rte_flow).
> >
> > Hi folks, I fee
> > Hi,
> >
> > Here is a joint work from Mellanox and Napatech, to enable the flow hw
> > offload with the DPDK generic flow interface (rte_flow).
>
> Hi folks, I feel Mellanox/Netronome have reached the point where HWOL can
> be introduced to OVS DPDK pending performance review.
Apologies , Mel
> Hi,
>
> Here is a joint work from Mellanox and Napatech, to enable the flow hw
> offload with the DPDK generic flow interface (rte_flow).
Hi folks, I feel Mellanox/Netronome have reached the point where HWOL can be
introduced to OVS DPDK pending performance review.
This has not been an easy p
Hi,
Here is a joint work from Mellanox and Napatech, to enable the flow hw
offload with the DPDK generic flow interface (rte_flow).
The basic idea is to associate the flow with a mark id (a unit32_t number).
Later, we then get the flow directly from the mark id, which could bypass
some heavy CPU
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