Re: [ovs-dev] [PATCH v2] openvswitch: fix flow actions reallocation

2019-03-28 Thread David Miller
From: Andrea Righi Date: Thu, 28 Mar 2019 07:36:00 +0100 > The flow action buffer can be resized if it's not big enough to contain > all the requested flow actions. However, this resize doesn't take into > account the new requested size, the buffer is only increased by a factor > of 2x. This

Re: [ovs-dev] [PATCH net-next 0/8] openvswitch: load and reference the NAT helper.

2019-03-28 Thread David Miller
From: Flavio Leitner Date: Tue, 26 Mar 2019 17:57:07 -0300 > The request_module() is quite expensive and triggers the > usermode helper in userspace. Instead, load only if the > module is not present and keep module references to avoid > problems. > > The first patch standardize the module

[ovs-dev] Questions regarding QoS support in OVN

2019-03-28 Thread Anuj Gupta
Hello, I have couple of questions regarding QoS support in OVN - i) Why was the QoS approach of ingress policing replaced with egress shaping in OVN as part of this commit ? - https://github.com/openvswitch/ovs/commit/a6095f815ed9b8a8d4e9989179d14308c1ed112c Since egress shaping would require

[ovs-dev] Obtenga conclusiones válidas

2019-03-28 Thread Taller de Excel - Estados Financieros
Webinar Interactivo – Jueves 11 de Abril - Cursos TOP Taller de elaboración de estados financieros con Excel Nuestro webinar le permitirá al participante realizar un análisis profundo de la situación económica y financiera de su organización en un momento determinado así como aplicar las

Re: [ovs-dev] [PATCH v2] openvswitch: fix flow actions reallocation

2019-03-28 Thread Pravin Shelar
On Wed, Mar 27, 2019 at 11:36 PM Andrea Righi wrote: > > The flow action buffer can be resized if it's not big enough to contain > all the requested flow actions. However, this resize doesn't take into > account the new requested size, the buffer is only increased by a factor > of 2x. This might

Re: [ovs-dev] [PATCH 2/2] ovn-ctl: Make sure OVN_RUNDIR is created for central nodes.

2019-03-28 Thread Han Zhou
On Fri, Mar 22, 2019 at 2:50 PM Ben Pfaff wrote: > > On Thu, Mar 21, 2019 at 04:06:31PM -0700, Han Zhou wrote: > > From: Han Zhou > > > > When ovn-ctl tries to start ovsdb, it didn't ensure the rundir > > (e.g. /var/run/openvswitch) exist, because it is not calling > > start_daemon(). Usually,

Re: [ovs-dev] [PATCH v2] reconnect.c: Don't transition back to ACTIVE when forced to RECONNECT.

2019-03-28 Thread Han Zhou
On Fri, Mar 22, 2019 at 1:55 PM Ben Pfaff wrote: > > On Fri, Mar 22, 2019 at 01:41:05PM -0700, Han Zhou wrote: > > From: Han Zhou > > > > Currently, whenever there is activity on the session, the FSM is > > transitioned to ACTIVE. However, this causes reconnect_force_reconnect() > > failed to

Re: [ovs-dev] [PATCH v2] faq: Add information about git-pw.

2019-03-28 Thread David Marchand
On Thu, Mar 28, 2019 at 5:02 PM Kevin Traynor wrote: > git-pw is similar to pwclient but it can apply series directly. > > Signed-off-by: Kevin Traynor > --- > > v2: fix block indent > > Documentation/faq/contributing.rst | 19 +++ > 1 file changed, 19 insertions(+) > > diff

Re: [ovs-dev] [PATCH v7 2/5] ovn: Add generic HA chassis group

2019-03-28 Thread Han Zhou
On Wed, Mar 27, 2019 at 11:10 PM wrote: > > From: Numan Siddique > > This patch adds the tables - 'HA_Chassis_Group' and 'HA_Chassis' in > both OVN Northbound and Southbound DBs to support generic HA Chassis > groups in OVN. CMS can create a group of HA chassis with the priorities > assigned to

Re: [ovs-dev] [PATCH v6 0/5] ovn: Add HA chassis group and 'external' port

2019-03-28 Thread Han Zhou
On Wed, Mar 27, 2019 at 11:13 PM Numan Siddique wrote: > > > > On Thu, Mar 28, 2019 at 1:23 AM Han Zhou wrote: >> >> On Wed, Mar 27, 2019 at 12:06 PM Han Zhou wrote: >> > >> > On Wed, Mar 27, 2019 at 11:34 AM wrote: >> > > >> > > From: Numan Siddique >> > > >> > > This patch series adds a

[ovs-dev] [PATCH v2] faq: Add information about git-pw.

2019-03-28 Thread Kevin Traynor
git-pw is similar to pwclient but it can apply series directly. Signed-off-by: Kevin Traynor --- v2: fix block indent Documentation/faq/contributing.rst | 19 +++ 1 file changed, 19 insertions(+) diff --git a/Documentation/faq/contributing.rst

[ovs-dev] [RFC] OVN: fix DVR Floating IP support

2019-03-28 Thread Lorenzo Bianconi
When DVR is enabled FIP traffic need to be forwarded directly using external connection to the underlay network and not be distributed through geneve tunnels. Fix this adding new logical flows to take care of distributed DNAT/SNAT Signed-off-by: Lorenzo Bianconi --- ovn/northd/ovn-northd.8.xml

[ovs-dev] [PATCH v3] OVN: Add support for Transport Zones

2019-03-28 Thread lmartins
From: Lucas Alvares Gomes This patch is adding support for Transport Zones. Transport zones (a.k.a TZs) is way to enable users of OVN to separate Chassis into different logical groups that will form tunnels only between members of the same group(s). Each Chassis can belong to one or more

Re: [ovs-dev] [PATCH v2] OVN: Add support for Transport Zones

2019-03-28 Thread Numan Siddique
On Thu, Mar 28, 2019 at 3:34 PM Lucas Alvares Gomes Martins < lmart...@redhat.com> wrote: > On Thu, Mar 28, 2019 at 9:19 AM Numan Siddique > wrote: > > > > > > Thanks Lucas for the patch. The patch looks good to me. > > Just a few comments inline. > > > > Thanks > > Numan > > > > On Tue, Mar

Re: [ovs-dev] [PATCH v2] OVN: Add support for Transport Zones

2019-03-28 Thread Lucas Alvares Gomes Martins
On Thu, Mar 28, 2019 at 9:19 AM Numan Siddique wrote: > > > Thanks Lucas for the patch. The patch looks good to me. > Just a few comments inline. > > Thanks > Numan > > On Tue, Mar 26, 2019 at 11:55 PM Mark Michelson wrote: >> >> Thanks Lucas, looks good to me. >> >> Acked-by: Mark Michelson

[ovs-dev] :?

2019-03-28 Thread Michelle Keran
Good Day,i saw your email on Facebook Did you got my last email ? ___ dev mailing list d...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/ovs-dev

Re: [ovs-dev] [PATCH v2] OVN: Add support for Transport Zones

2019-03-28 Thread Numan Siddique
Thanks Lucas for the patch. The patch looks good to me. Just a few comments inline. Thanks Numan On Tue, Mar 26, 2019 at 11:55 PM Mark Michelson wrote: > Thanks Lucas, looks good to me. > > Acked-by: Mark Michelson > > On 3/25/19 2:24 PM, lmart...@redhat.com wrote: > > From: Lucas Alvares

Re: [ovs-dev] [ovs-dev,v7,2/5] ovn: Add generic HA chassis group

2019-03-28 Thread 0-day Robot
Bleep bloop. Greetings Numan Siddique, I am a robot and I have tried out your patch. Thanks for your contribution. I encountered some error that I wasn't expecting. See the details below. checkpatch: WARNING: Line lacks whitespace around operator #1177 FILE: ovn/utilities/ovn-nbctl.c:695:

[ovs-dev] [PATCH v2] openvswitch: fix flow actions reallocation

2019-03-28 Thread Andrea Righi
The flow action buffer can be resized if it's not big enough to contain all the requested flow actions. However, this resize doesn't take into account the new requested size, the buffer is only increased by a factor of 2x. This might be not enough to contain the new data, causing a buffer

Re: [ovs-dev] [PATCH v6 0/5] ovn: Add HA chassis group and 'external' port

2019-03-28 Thread Numan Siddique
On Thu, Mar 28, 2019 at 1:23 AM Han Zhou wrote: > On Wed, Mar 27, 2019 at 12:06 PM Han Zhou wrote: > > > > On Wed, Mar 27, 2019 at 11:34 AM wrote: > > > > > > From: Numan Siddique > > > > > > This patch series adds a generic HA chassis group support in OVN > > > deprecating the existing

[ovs-dev] [PATCH v7 4/5] ovn-northd: Delete the references to gateway_chasss in SB DB

2019-03-28 Thread nusiddiq
From: Numan Siddique Previous patch in the series added the support in ovn-controller to use ha_chassis_group table in SB DB to support HA chassis and establishing BFD tunnels instead of the gateway_chassis table. There is no need for ovn-northd to create any gateway_chassis rows in SB DB. This

[ovs-dev] [PATCH v7 5/5] ovn: Support a new Logical_Switch_Port.type - 'external'

2019-03-28 Thread nusiddiq
From: Numan Siddique In the case of OpenStack + OVN, when the VMs are booted on hypervisors supporting SR-IOV nics, there are no OVS ports for these VMs. When these VMs sends DHCPv4, DHPCv6 or IPv6 Router Solicitation requests, the local ovn-controller cannot reply to these packets. OpenStack

[ovs-dev] [PATCH v7 3/5] ovn-controller: Make use of ha_chassis_group table to bind the chassisredirect ports

2019-03-28 Thread nusiddiq
From: Numan Siddique This patch uses the newly added ha_chassis_group table in Southbound DB - to bind the chassisredirect ports. - to establish BFD sessions with the required chassis. The previous patch in this series sets the list of chassis which references a ha chassis group in the

[ovs-dev] [PATCH v7 2/5] ovn: Add generic HA chassis group

2019-03-28 Thread nusiddiq
From: Numan Siddique This patch adds the tables - 'HA_Chassis_Group' and 'HA_Chassis' in both OVN Northbound and Southbound DBs to support generic HA Chassis groups in OVN. CMS can create a group of HA chassis with the priorities assigned to each chassis in the group. An HA chassis group can be

[ovs-dev] [PATCH v7 1/5] ovn-northd: Reuse the hmaps - datapaths and ports in ovnsb_db_run()

2019-03-28 Thread nusiddiq
From: Numan Siddique We can reuse the datapaths and ports built during ovnnb_db_run() in ovnsb_db_run(). This way we avoid creating the logical ports hash nodes during the ovnsb_db_run(). An upcoming patch will make further use of these hashmaps during ovnsb_db_run(). This patch refactors the

[ovs-dev] [PATCH v7 0/5] ovn: Add HA chassis group and 'external' port

2019-03-28 Thread nusiddiq
From: Numan Siddique This patch series adds a generic HA chassis group support in OVN deprecating the existing Gateway chassis support. The final patch of the series adds the 'external' port support in OVN. The 'external' port patch addresses the review comments from Han Zhou which he provided