[ovs-dev] Compliment to you,

2020-03-11 Thread Kwame Douglas via dev
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[ovs-dev] Dearest One,

2020-03-11 Thread NATACHA AJEH
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Re: [ovs-dev] (no subject)

2020-03-11 Thread Steve & Lenka Thomson Foundation
Donation 1,000,000 GBP ___ dev mailing list d...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/ovs-dev

[ovs-dev] 答复: [PATCH v6] Use TPACKET_V3 to accelerate veth for userspace datapath

2020-03-11 Thread 杨燚
Thanks William, replies inline. -邮件原件- 发件人: William Tu [mailto:u9012...@gmail.com] 发送时间: 2020年3月12日 1:51 收件人: Yi Yang (杨燚)-云服务集团 抄送: yang_y...@163.com; ovs-dev@openvswitch.org 主题: Re: [ovs-dev] [PATCH v6] Use TPACKET_V3 to accelerate veth for userspace datapath On Tue, Mar 10, 2020 at

[ovs-dev] [PATCHv4 2/2] tests: Add tests using tap device.

2020-03-11 Thread William Tu
Similar to using veth across namespaces, this patch creates tap devices, assigns to namespaces, and allows traffic to go through different test cases. Signed-off-by: William Tu --- tests/automake.mk | 1 + tests/system-tap.at | 34 ++

[ovs-dev] [PATCHv4 1/2] userspace: Enable TSO support for non-DPDK.

2020-03-11 Thread William Tu
This patch enables TSO support for non-DPDK use cases, and also add check-system-tso testsuite. Before TSO, we have to disable checksum offload, allowing the kernel to calculate the TCP/UDP packet checsum. With TSO, we can skip the checksum validation by enabling checksum offload, and with large

Re: [ovs-dev] [PATCHv3 1/2] userspace: Enable TSO support for non-DPDK.

2020-03-11 Thread William Tu
On Wed, Mar 11, 2020 at 1:22 PM Flavio Leitner wrote: > > On Wed, Mar 11, 2020 at 02:13:07PM +0100, Ilya Maximets wrote: > > On 3/11/20 1:37 PM, Flavio Leitner wrote: > > > On Wed, Mar 11, 2020 at 01:30:32PM +0100, Ilya Maximets wrote: > > >> On 3/11/20 1:13 PM, Flavio Leitner wrote: > > >>> On

Re: [ovs-dev] reside-on-redirect-chassis option

2020-03-11 Thread Ben Pfaff
On Wed, Mar 11, 2020 at 02:29:59PM -0700, Ben Pfaff wrote: > Hi Numan. I am trying to properly understand the > reside-on-redirect-chassis option. I think that it has two effects: > > 1. Traffic over the router port is always sent to the gateway chassis. > > 2. Traffic to the gateway chassis

[ovs-dev] reside-on-redirect-chassis option

2020-03-11 Thread Ben Pfaff
Hi Numan. I am trying to properly understand the reside-on-redirect-chassis option. I think that it has two effects: 1. Traffic over the router port is always sent to the gateway chassis. 2. Traffic to the gateway chassis over the router port is always sent via localnet rather than a

[ovs-dev] Oracle Users Email List

2020-03-11 Thread fiona . jackson
Hi would you be interested in *Oracle* Users verified email list? We provide the Database across North America, EMEA, APAC and Latin America. *Information Fields – *Name, Title, Email, Company Name, and Company Details like, Physical Address, Web Address, Revenue Size, Employee Size and

Re: [ovs-dev] [RFC PATCH 0/5] XDP offload using flow API provider

2020-03-11 Thread William Tu
Add a couple of people who might be interested in this feature. On Tue, Mar 10, 2020 at 8:29 AM Toshiaki Makita wrote: > > This patch adds an XDP-based flow cache using the OVS netdev-offload > flow API provider. When a OVS device with XDP offload enabled, > packets first are processed in the

[ovs-dev] Le Guide de l’alternance à destination des entreprises vient de sortir

2020-03-11 Thread Service Recrutement
GUIDE DE LALTERNANCE A destination des entreprises Face la difficult de recruter des candidats suffisamment qualifis, les responsables RH doivent s’adapter et mettre en place de nouvelles stratgies : l’alternance est une des solutions dont les nombreux avantages sont considrer. TÉLÉCHARGER

Re: [ovs-dev] missing releases on downloads page + missing tags

2020-03-11 Thread Gregory Rose
On 3/11/2020 12:19 PM, David Ahern via dev wrote: Hi: Just updated to top of tree git. I see the updates for building on v5.4 kernel (thanks Greg), but I do not see the v2.11.3 tag in git or the 2.11.3 entry on http://www.openvswitch.org/download/. A few other release are missing as well from

Re: [ovs-dev] [PATCHv3 1/2] userspace: Enable TSO support for non-DPDK.

2020-03-11 Thread Flavio Leitner
On Wed, Mar 11, 2020 at 02:13:07PM +0100, Ilya Maximets wrote: > On 3/11/20 1:37 PM, Flavio Leitner wrote: > > On Wed, Mar 11, 2020 at 01:30:32PM +0100, Ilya Maximets wrote: > >> On 3/11/20 1:13 PM, Flavio Leitner wrote: > >>> On Wed, Mar 11, 2020 at 11:47:22AM +0100, Ilya Maximets wrote: >

[ovs-dev] missing releases on downloads page + missing tags

2020-03-11 Thread David Ahern via dev
Hi: Just updated to top of tree git. I see the updates for building on v5.4 kernel (thanks Greg), but I do not see the v2.11.3 tag in git or the 2.11.3 entry on http://www.openvswitch.org/download/. A few other release are missing as well from the list on the left side. David

Re: [ovs-dev] thundering herd wakeup of handler threads

2020-03-11 Thread David Ahern
On 1/8/20 9:18 AM, Aaron Conole wrote: > David Ahern writes: > >> On 12/16/19 2:42 PM, Aaron Conole wrote: >>> Can you try the following and see if your scalability issue is >>> addressed? I think it could be better integrated, but this is a >>> different quick 'n dirty. >> >> your patch

[ovs-dev] Always lost first tx tunnel packet due to no ARP entry

2020-03-11 Thread William Tu
Hi, We are seeing an issue using userspace datapath with tunnel. (Kernel datapath works ok). After creating a flow-based tunnel, the first IP packet sent to that tunnel is always dropped due to -> neighbor cache miss for 88.88.88.2 on bridge br-phy, sending ARP request leads to Datapath

[ovs-dev] [PATCH ovn] ovn-northd: Add lflows to by pass the svc monitor packets from conntrack.

2020-03-11 Thread numans
From: Numan Siddique The commit [1] added lflows to by pass the service monitor health check packets from conntrack. But it missed out adding in the ingress pre_acl and egress pre_acl of logical switch pipeline. This patch adds these missing lflows. It also enhanced the system lb health check

Re: [ovs-dev] [PATCH] Documentation: Add note about iproute2 requirements for check-kmod

2020-03-11 Thread William Tu
On Wed, Mar 11, 2020 at 10:49 AM Greg Rose wrote: > > On many systems the check-kmod and check-kernel test suites have > many failures due to the lack of feature support in the older > iproute2 utility packages shipped with those systems. Add a > note indicating that it might be necessary to

Re: [ovs-dev] [PATCH v6] Use TPACKET_V3 to accelerate veth for userspace datapath

2020-03-11 Thread William Tu
On Tue, Mar 10, 2020 at 7:42 PM Yi Yang (杨燚)-云服务集团 wrote: > > Hi, William > > I'll fix some your concerns in next ver, please check other inline replies. > > -邮件原件- > 发件人: dev [mailto:ovs-dev-boun...@openvswitch.org] 代表 William Tu > 发送时间: 2020年3月11日 3:43 > 收件人: yang_y_yi > 抄送: ovs-dev >

[ovs-dev] [PATCH] Documentation: Add note about iproute2 requirements for check-kmod

2020-03-11 Thread Greg Rose
On many systems the check-kmod and check-kernel test suites have many failures due to the lack of feature support in the older iproute2 utility packages shipped with those systems. Add a note indicating that it might be necessary to update the iproute2 utility package in order to fix those

Re: [ovs-dev] [PATCH ovn] [RFC] Add chassis liveness monitoring mechanism

2020-03-11 Thread Han Zhou
On Wed, Mar 11, 2020 at 6:41 AM Lucas Alvares Gomes wrote: > > Hi Han, > > Thank you very much for the feedback, much appreciated! > > On Wed, Mar 11, 2020 at 7:06 AM Han Zhou wrote: > > > > Thanks Lucas for working on this! Please see my comments below. > > > > On Thu, Feb 20, 2020 at 1:56 AM

Re: [ovs-dev] [PATCH] travis: Fix using DPDK build from master branch cache.

2020-03-11 Thread Aaron Conole
Ilya Maximets writes: > On 3/11/20 4:13 PM, Aaron Conole wrote: >> Ilya Maximets writes: >> >>> If no cache available for current branch, Travis CI uses cache from >>> the default (master) branch. This causes build failures on older >>> OVS branches if cache was cleared because DPDK builds

[ovs-dev] [PATCH ovn] northd: do not insert identical lflows in S_ROUTER_IN_ARP_RESOLVE

2020-03-11 Thread Lorenzo Bianconi
Avoid to configure multiple identical logical flows in S_ROUTER_IN_ARP_RESOLVE stage. This can happen adding L2 destination address info about snat since multiple nat entries will use the same external_ip Signed-off-by: Lorenzo Bianconi --- northd/ovn-northd.c | 36

[ovs-dev] [PATCH ovn] travis: Avoid skipping of interconnection tests.

2020-03-11 Thread Ilya Maximets
Following tests has no 'ovn' keyword and always skipped by TravisCI: 204: ovn-ic-nbctl.at:25 ovn-ic-nbctl 205: ovn-ic-sbctl.at:25 ovn-ic-sbctl 217: ovn-ic.at:2ovn-ic -- AZ register 218: ovn-ic.at:30 ovn-ic -- transit switch handling 219: ovn-ic.at:70 ovn-ic -- gateway

Re: [ovs-dev] [PATCH v2 3/3] travis: Enable OvS Travis CI for arm

2020-03-11 Thread Ilya Maximets
On 3/11/20 5:57 AM, Yanqin Wei wrote: > Hi Ilya, > > This patch has been in the review pipeline for some time. It runs stable on > our internal repo more than two months. > Could you give us some suggestion about the next action I can take to speed > up the merge of this patch? Hi. Sorry for

Re: [ovs-dev] [PATCH] travis: Fix using DPDK build from master branch cache.

2020-03-11 Thread Ilya Maximets
On 3/11/20 4:13 PM, Aaron Conole wrote: > Ilya Maximets writes: > >> If no cache available for current branch, Travis CI uses cache from >> the default (master) branch. This causes build failures on older >> OVS branches if cache was cleared because DPDK builds from master >> branch are not

Re: [ovs-dev] [PATCH] travis: Fix using DPDK build from master branch cache.

2020-03-11 Thread Aaron Conole
Ilya Maximets writes: > If no cache available for current branch, Travis CI uses cache from > the default (master) branch. This causes build failures on older > OVS branches if cache was cleared because DPDK builds from master > branch are not compatible. > > For example, we removed pdump

Re: [ovs-dev] [PATCH] tc: Fix nat port range when offloading ct action

2020-03-11 Thread Paul Blakey
Up On 3/8/2020 2:50 PM, Paul Blakey wrote: > Port range struct is currently union so the last min/max port assignment > wins, and kernel doesn't receive the range. > > Change it to struct type. > > Fixes: 2bf6ffb76ac6 ("netdev-offload-tc: Add conntrack nat support") > Signed-off-by: Paul Blakey

[ovs-dev] [PATCH v12 1/1] Avoid dp_hash recirculation for balance-tcp bond selection mode

2020-03-11 Thread Vishal Deep Ajmera via dev
Problem: In OVS-DPDK, flows with output over a bond interface of type “balance-tcp” (using a hash on TCP/UDP 5-tuple) get translated by the ofproto layer into "HASH" and "RECIRC" datapath actions. After recirculation, the packet is forwarded to the bond member port based on 8-bits of the

[ovs-dev] [PATCH v12 0/1] Balance-tcp bond mode optimization

2020-03-11 Thread Vishal Deep Ajmera via dev
v11->v12: Addressed most of comments from Ilya and Eelco. https://mail.openvswitch.org/pipermail/ovs-dev/2020-February/367832.html https://mail.openvswitch.org/pipermail/ovs-dev/2020-February/367842.html Rebased to OVS master. v10->v11: Addressed Ben and Ilya's comments.

Re: [ovs-dev] [PATCH ovn] [RFC] Add chassis liveness monitoring mechanism

2020-03-11 Thread Lucas Alvares Gomes
Hi Han, Thank you very much for the feedback, much appreciated! On Wed, Mar 11, 2020 at 7:06 AM Han Zhou wrote: > > Thanks Lucas for working on this! Please see my comments below. > > On Thu, Feb 20, 2020 at 1:56 AM Lucas Alvares Gomes > wrote: > > > > Thanks for the review Dumitry! > > > >

Re: [ovs-dev] [PATCHv3 1/2] userspace: Enable TSO support for non-DPDK.

2020-03-11 Thread Ilya Maximets
On 3/11/20 1:37 PM, Flavio Leitner wrote: > On Wed, Mar 11, 2020 at 01:30:32PM +0100, Ilya Maximets wrote: >> On 3/11/20 1:13 PM, Flavio Leitner wrote: >>> On Wed, Mar 11, 2020 at 11:47:22AM +0100, Ilya Maximets wrote: On 3/10/20 10:01 PM, Flavio Leitner wrote: > > Hi William, >

Re: [ovs-dev] [PATCHv3 1/2] userspace: Enable TSO support for non-DPDK.

2020-03-11 Thread Flavio Leitner
On Wed, Mar 11, 2020 at 01:30:32PM +0100, Ilya Maximets wrote: > On 3/11/20 1:13 PM, Flavio Leitner wrote: > > On Wed, Mar 11, 2020 at 11:47:22AM +0100, Ilya Maximets wrote: > >> On 3/10/20 10:01 PM, Flavio Leitner wrote: > >>> > >>> Hi William, > >>> > >>> Any chance to get the function comments

Re: [ovs-dev] [PATCHv3 1/2] userspace: Enable TSO support for non-DPDK.

2020-03-11 Thread Ilya Maximets
On 3/11/20 1:13 PM, Flavio Leitner wrote: > On Wed, Mar 11, 2020 at 11:47:22AM +0100, Ilya Maximets wrote: >> On 3/10/20 10:01 PM, Flavio Leitner wrote: >>> >>> Hi William, >>> >>> Any chance to get the function comments copied to the non-dpdk >>> versions as well? >>> >>> I wonder if we could

Re: [ovs-dev] [PATCHv3 1/2] userspace: Enable TSO support for non-DPDK.

2020-03-11 Thread Flavio Leitner
On Wed, Mar 11, 2020 at 11:47:22AM +0100, Ilya Maximets wrote: > On 3/10/20 10:01 PM, Flavio Leitner wrote: > > > > Hi William, > > > > Any chance to get the function comments copied to the non-dpdk > > versions as well? > > > > I wonder if we could define DP_PACKET_OL.* defines as it is > >

Re: [ovs-dev] [PATCHv3 1/2] userspace: Enable TSO support for non-DPDK.

2020-03-11 Thread Ilya Maximets
On 3/10/20 10:01 PM, Flavio Leitner wrote: > > Hi William, > > Any chance to get the function comments copied to the non-dpdk > versions as well? > > I wonder if we could define DP_PACKET_OL.* defines as it is > proposed in this patch if DPDK is not enabled, or define them > as DPDK defines.

Re: [ovs-dev] [PATCH v2 3/3] travis: Enable OvS Travis CI for arm

2020-03-11 Thread Yanqin Wei
Hi Ilya, This patch has been in the review pipeline for some time. It runs stable on our internal repo more than two months. Could you give us some suggestion about the next action I can take to speed up the merge of this patch? Best Regards, Wei Yanqin > -Original Message- > From:

Re: [ovs-dev] [PATCH OVN] Add external_ids column for tables in nb schema

2020-03-11 Thread Numan Siddique
On Wed, Mar 11, 2020 at 9:08 AM Tao YunXiang wrote: > > "Logical_Router_Policy" and "Forwarding_Group" tables doesn't have > "external_ids" column. I think it is better to add it, so CMS could > fill it with useful information. > > > > Author: Tao YunXiang > Co-authored-by: Liu Chang >

Re: [ovs-dev] [PATCH ovn 2/2] travis: Obtain testsuite logs from the correct directory.

2020-03-11 Thread Numan Siddique
On Tue, Mar 10, 2020 at 2:43 AM Ihar Hrachyshka wrote: > > These days Automake uses _build/sub for its distcheck builds, not > plain _build. (I don't know whether that is a change from previous > versions.) > > Adopted from https://patchwork.ozlabs.org/patch/1164305/ >

Re: [ovs-dev] [PATCH ovn] [RFC] Add chassis liveness monitoring mechanism

2020-03-11 Thread Han Zhou
Thanks Lucas for working on this! Please see my comments below. On Thu, Feb 20, 2020 at 1:56 AM Lucas Alvares Gomes wrote: > > Thanks for the review Dumitry! > > On Thu, Feb 20, 2020 at 9:19 AM Dumitru Ceara wrote: > > > > On 2/19/20 4:37 PM, lmart...@redhat.com wrote: > > > From: Lucas Alvares