Re: [ovs-dev] [PATCH] net: openvswitch: introduce common code for flushing flows

2020-08-11 Thread Tonghao Zhang
On Wed, Aug 12, 2020 at 8:48 AM Cong Wang wrote: > On Mon, Aug 10, 2020 at 6:14 PM wrote: > > > > From: Tonghao Zhang > > > > To avoid some issues, for example RCU usage warning, we should > > flush the flows under ovs_lock. This patch refactors > > table_instance_destroy and introduces

Re: [ovs-dev] [PATCH] net: openvswitch: introduce common code for flushing flows

2020-08-11 Thread Cong Wang
On Mon, Aug 10, 2020 at 6:14 PM wrote: > > From: Tonghao Zhang > > To avoid some issues, for example RCU usage warning, we should > flush the flows under ovs_lock. This patch refactors > table_instance_destroy and introduces table_instance_flow_flush > which can be invoked by __dp_destroy or

[ovs-dev] Purchase Order

2020-08-11 Thread Marco Meneghetti
Good day, Please find the attached Purchase Order from CARETEK TECHNOLOGY Kindly check the content (e.g.Bill of landing, Invoice, & Packing List) and if explicitly requested, acknowledge the received Purchase Order by return. In case of any questions, please approach the indicated contacts.

[ovs-dev] Purchase Order

2020-08-11 Thread Marco Meneghetti
Good day, Please find the attached Purchase Order from CARETEK TECHNOLOGY Kindly check the content (e.g.Bill of landing, Invoice, & Packing List) and if explicitly requested, acknowledge the received Purchase Order by return. In case of any questions, please approach the indicated contacts.

[ovs-dev] Stps - Trámites de capacitación

2020-08-11 Thread Exigencia legal
Webinar en Vivo: Guía paso a paso: Trámites de la capacitación ante la S.T.P.S. Curso en línea - Webinar Interactivo – Jueves 27 de Agosto - Horario de 10:00 a 17:00 Hrs. La Secretaría del Trabajo y Previsión Social nos da los pasos a seguir para el armado de nuestros programas de capacitación

Re: [ovs-dev] [PATCH] connmgr: support changing openflow versions without restarting

2020-08-11 Thread Flavio Leitner
On Tue, Aug 11, 2020 at 03:58:44PM -0400, Aaron Conole wrote: > Flavio Leitner writes: > > > Hi Aaron, > > > > Thanks for the patch, see my comments below. > > > > On Fri, Aug 07, 2020 at 05:32:03PM -0400, Aaron Conole wrote: > >> When commit a0baa7dfa4fe ("connmgr: Make treatment of active and

Re: [ovs-dev] [PATCH] connmgr: support changing openflow versions without restarting

2020-08-11 Thread Aaron Conole
Flavio Leitner writes: > Hi Aaron, > > Thanks for the patch, see my comments below. > > On Fri, Aug 07, 2020 at 05:32:03PM -0400, Aaron Conole wrote: >> When commit a0baa7dfa4fe ("connmgr: Make treatment of active and passive >> connections more uniform") was applied, it did not take into

Re: [ovs-dev] [PATCH] connmgr: support changing openflow versions without restarting

2020-08-11 Thread Flavio Leitner
Hi Aaron, Thanks for the patch, see my comments below. On Fri, Aug 07, 2020 at 05:32:03PM -0400, Aaron Conole wrote: > When commit a0baa7dfa4fe ("connmgr: Make treatment of active and passive > connections more uniform") was applied, it did not take into account > that a reconfiguration of the

Re: [ovs-dev] [PATCH] Revert "ovsdb-idl: Fix NULL deref reported by Coverity."

2020-08-11 Thread Han Zhou
On Tue, Aug 11, 2020 at 11:35 AM Ilya Maximets wrote: > > On 8/11/20 8:15 AM, Han Zhou wrote: > > This reverts commit 68bc6f88a3a36549fcd3b6248c25c5e2e6deb8f3. > > The commit causes a regression in OVN scale test. ovn-northd's CPU > > more than doubled for the test scenario: create and bind 12k

Re: [ovs-dev] [PATCH] Revert "ovsdb-idl: Fix NULL deref reported by Coverity."

2020-08-11 Thread Ilya Maximets
On 8/11/20 8:15 AM, Han Zhou wrote: > This reverts commit 68bc6f88a3a36549fcd3b6248c25c5e2e6deb8f3. > The commit causes a regression in OVN scale test. ovn-northd's CPU > more than doubled for the test scenario: create and bind 12k ports. > Below are some perf data of ovn-northd when running

Re: [ovs-dev] ovs-dpdk vxlan tunnel does not work

2020-08-11 Thread Flavio Leitner
On Mon, Aug 10, 2020 at 09:27:32AM +0800, yuelongguang wrote: > Hi, all. > > two nodes: ovs 2.12.0, kernel 3.10.0-1062, centos 7.7, dpdk 18.11.8, x722 > for 10gbe sfp+, each of which has one running vm. > > > the flows of br-int and br-tun are NORMAL, local_ip and remote_ip are >

Re: [ovs-dev] [PATCH 1/1] releases: Add OVS 2.14 to DPDK mapping.

2020-08-11 Thread Flavio Leitner
On Tue, Aug 11, 2020 at 06:21:44PM +0100, Ian Stokes wrote: > Add an entry for OVS 2.14 to map to the validated DPDK release. > > Signed-off-by: Ian Stokes > --- Acked-by: Flavio Leitner ___ dev mailing list d...@openvswitch.org

Re: [ovs-dev] [PATCH] net: openvswitch: introduce common code for flushing flows

2020-08-11 Thread David Miller
From: xiangxia.m@gmail.com Date: Tue, 11 Aug 2020 09:10:01 +0800 > diff --git a/net/openvswitch/datapath.c b/net/openvswitch/datapath.c > index 42f8cc70bb2c..5fec47e62615 100644 > --- a/net/openvswitch/datapath.c > +++ b/net/openvswitch/datapath.c > @@ -1756,6 +1756,9 @@ static int

[ovs-dev] [PATCH 1/1] releases: Add OVS 2.14 to DPDK mapping.

2020-08-11 Thread Ian Stokes
Add an entry for OVS 2.14 to map to the validated DPDK release. Signed-off-by: Ian Stokes --- Documentation/faq/releases.rst | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/faq/releases.rst b/Documentation/faq/releases.rst index ac93e6e97..9a7a6444c 100644 ---

[ovs-dev] KASAN: use-after-free Read in ovs_ct_exit

2020-08-11 Thread syzbot
Hello, syzbot found the following issue on: HEAD commit:1c3b63f1 net/tls: allow MSG_CMSG_COMPAT in sendmsg git tree: bpf console output: https://syzkaller.appspot.com/x/log.txt?x=105b73fa90 kernel config: https://syzkaller.appspot.com/x/.config?x=7bb894f55faf8242 dashboard link:

Re: [ovs-dev] [PATCH] netdev-offload-dpdk: Fix for broken ethernet matching HWOL for XL710 NIC

2020-08-11 Thread Eli Britstein
>-Original Message- >From: Ilya Maximets >Sent: Tuesday, August 11, 2020 4:19 PM >To: Finn, Emma ; Ilya Maximets ; >Xing, Beilei ; Stokes, Ian ; Eli >Britstein ; d...@openvswitch.org; Guo, Jia > >Subject: Re: [PATCH] netdev-offload-dpdk: Fix for broken ethernet matching >HWOL for XL710

Re: [ovs-dev] [PATCH] ovsdb-idl.at: Wait all servers to join the cluster.

2020-08-11 Thread Flavio Leitner
Hi, This fix the testsuite which breaks 50% of times inside a VM. It would be great to have it included in master, 2.14 and older branches. fbl On Wed, Jun 10, 2020 at 08:45:38PM -0300, Flavio Leitner wrote: > The test 'Check Python IDL reconnects to leader - Python3 > (leader only)' fails

Re: [ovs-dev] [PATCH] netdev-offload-dpdk: Fix for broken ethernet matching HWOL for XL710 NIC

2020-08-11 Thread Ilya Maximets
On 8/11/20 3:12 PM, Finn, Emma wrote: > > >> -Original Message- >> From: Ilya Maximets >> Sent: Tuesday 11 August 2020 11:02 >> To: Xing, Beilei ; Stokes, Ian ; >> Eli Britstein ; Finn, Emma ; >> d...@openvswitch.org; Guo, Jia >> Cc: i.maxim...@ovn.org >> Subject: Re: [PATCH]

Re: [ovs-dev] [PATCH] netdev-offload-dpdk: Fix for broken ethernet matching HWOL for XL710 NIC

2020-08-11 Thread Finn, Emma
> -Original Message- > From: Ilya Maximets > Sent: Tuesday 11 August 2020 11:02 > To: Xing, Beilei ; Stokes, Ian ; > Eli Britstein ; Finn, Emma ; > d...@openvswitch.org; Guo, Jia > Cc: i.maxim...@ovn.org > Subject: Re: [PATCH] netdev-offload-dpdk: Fix for broken ethernet matching >

Re: [ovs-dev] [PATCH ovn v2] ovn-northd: Add ARP responder flows for SNAT entries.

2020-08-11 Thread Dumitru Ceara
On 8/11/20 12:16 PM, num...@ovn.org wrote: > From: Numan Siddique > > If the below SNAT entry is added: > ovn-nbctl lr-nat-add snat 172.168.0.120 10.0.0.5 > > And when the logical port with IP - 10.0.0.5, sends a packet destined to > outside, gets SNATted to 172.168.0.120 as expected, but for

Re: [ovs-dev] [PATCH] netdev-offload-dpdk: Fix for broken ethernet matching HWOL for XL710 NIC

2020-08-11 Thread Ilya Maximets
On 8/6/20 5:17 PM, Emma Finn wrote: > The following 2 commits introduced changes which caused a regression > for XL710 devices and functionality ceases for partial offload as a result. > 864852a0624a ("netdev-offload-dpdk: Fix Ethernet matching for type only.") > a79eae87abe4

Re: [ovs-dev] [PATCH] connmgr: support changing openflow versions without restarting

2020-08-11 Thread Numan Siddique
On Sat, Aug 8, 2020 at 3:02 AM Aaron Conole wrote: > > When commit a0baa7dfa4fe ("connmgr: Make treatment of active and passive > connections more uniform") was applied, it did not take into account > that a reconfiguration of the allowed_versions setting would require a > reload of the ofservice

Re: [ovs-dev] [PATCH ovn] ovn-northd: Add ARP responder flows for SNAT entries.

2020-08-11 Thread Numan Siddique
On Tue, Aug 11, 2020 at 3:02 PM Dumitru Ceara wrote: > > On 8/11/20 9:34 AM, num...@ovn.org wrote: > > From: Numan Siddique > > > > If the below SNAT entry is added: > > ovn-nbctl lr-nat-add snat 172.168.0.120 10.0.0.5 > > > > And when the logical port with IP - 10.0.0.5, sends a packet destined

[ovs-dev] [PATCH ovn v2] ovn-northd: Add ARP responder flows for SNAT entries.

2020-08-11 Thread numans
From: Numan Siddique If the below SNAT entry is added: ovn-nbctl lr-nat-add snat 172.168.0.120 10.0.0.5 And when the logical port with IP - 10.0.0.5, sends a packet destined to outside, gets SNATted to 172.168.0.120 as expected, but for the reverse traffic if the upstream switch sends an ARP

Re: [ovs-dev] [PATCH] netdev-offload-dpdk: Fix for broken ethernet matching HWOL for XL710 NIC

2020-08-11 Thread Ilya Maximets
On 8/11/20 5:35 AM, Xing, Beilei wrote: > > >> -Original Message- >> From: Stokes, Ian >> Sent: Tuesday, August 11, 2020 4:52 AM >> To: Eli Britstein ; Finn, Emma ; >> d...@openvswitch.org; Xing, Beilei ; Guo, Jia >> >> Cc: i.maxim...@ovn.org >> Subject: RE: [PATCH]

Re: [ovs-dev] [PATCH ovn] ovn-northd: Add ARP responder flows for SNAT entries.

2020-08-11 Thread Dumitru Ceara
On 8/11/20 9:34 AM, num...@ovn.org wrote: > From: Numan Siddique > > If the below SNAT entry is added: > ovn-nbctl lr-nat-add snat 172.168.0.120 10.0.0.5 > > And when the logical port with IP - 10.0.0.5, sends a packet destined to > outside, gets SNATted to 172.168.0.120 as expected, but for

Re: [ovs-dev] [PATCH v2 0/2] netdev-dpdk: support changing VF MAC

2020-08-11 Thread Gaëtan Rivet
On 20/07/20 12:08 +0200, Gaëtan Rivet wrote: > On 07/07/20 11:18 +0200, Gaetan Rivet wrote: > > v2: fix 0-day bot issues in 2/2. > > > > Hello Ilya, > > > > Following your suggestion, here is a small patch adding the ability to > > configure the > > MAC address of DPDK VF representors. As said

[ovs-dev] [PATCH ovn] ovn-northd: Add ARP responder flows for SNAT entries.

2020-08-11 Thread numans
From: Numan Siddique If the below SNAT entry is added: ovn-nbctl lr-nat-add snat 172.168.0.120 10.0.0.5 And when the logical port with IP - 10.0.0.5, sends a packet destined to outside, gets SNATted to 172.168.0.120 as expected, but for the reverse traffic if the upstream switch sends an ARP

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2020-08-11 Thread Miss Amina Ibrahim via dev
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[ovs-dev] [PATCH] Revert "ovsdb-idl: Fix NULL deref reported by Coverity."

2020-08-11 Thread Han Zhou
This reverts commit 68bc6f88a3a36549fcd3b6248c25c5e2e6deb8f3. The commit causes a regression in OVN scale test. ovn-northd's CPU more than doubled for the test scenario: create and bind 12k ports. Below are some perf data of ovn-northd when running command: ovn-nbctl --wait=sb sync Before