[ovs-dev] [RFC PATCH] utilities: Add OpenFlow proxy ovs-ofproxy

Add ovs-ofproxy to enable tools like ovs-ofctl to work with non-OVS switches which don't support controller-initiated connection. The proxy listens for switches connection, opens a unix socket on behalf of each switch. Example: Start proxy $ ovs-ofproxy -O OpenFlow13 ptcp:6653

Re: [ovs-dev] [ovs-discuss] Passive openflow proxy

Hi Ben and Bill, Thanks for your reply. Controller-to-switch messages can be handled by maintaining a cache of outstanding xid mappings. Controller state and async messages handling is a problem. I think the proxy can maintain an internal state for each controller, remain ROLE_EQUAL to switches,

Re: [ovs-dev] [PATCH 0/8] Linux upstream kernel backports and updates

> On Mar 5, 2018, at 10:59 PM, Pravin Shelar wrote: > > right, I have already done with the testing, I forgot to push it. > Thanks for reminding me. Thanks for pushing it! --Justin ___ dev mailing list d...@openvswitch.org

Re: [ovs-dev] [PATCH] ovn-northd: Consistently use Datapath_Binding UUID for hashing flows.

Thanks for the fix. Reviewed-by: Yifeng Sun On Fri, Feb 23, 2018 at 1:03 PM, Ben Pfaff wrote: > In one place, ovn-northd was hashing Logical_Switch or Logical_Router UUIDs > for ovn_lflow, and in another place it was hashing Datapath_Binding UUIDs. > This

[ovs-dev] Fwd: Enquiry Order

Dear Supplier, We have gone through your product and have selected the list of product we want to order, Please quote for the attached Order with payment terms and shipping cost inclusive. Awaiting your reply . Regards, Best Regards, Laura Xiva Overseas Import Manager Errovial Espana

Re: [ovs-dev] [PATCH 0/2] ofproto-dpif-xlate: translate action_set in clone action

On Thu, Mar 08, 2018 at 10:51:54AM -0800, Ben Pfaff wrote: > On Thu, Mar 01, 2018 at 05:59:40PM -0500, Eric Garver wrote: > > write_actions() defined inside of a clone() were being ignored. Notably this > > affected patch ports between bridges. More details in patch 1. > > > > travis-ci:

[ovs-dev] Partnership Investment/Management

I am Geoffrey Bell, Investment adviser. We represents the interests of wealthy investors, we are looking for lucrative Investment Opportunities with excellent Return on Investment (ROI) in your country or any country you prefer. Due to the sensitivity of their positions my clients held in their

Re: [ovs-dev] [ovs-discuss] Passive openflow proxy

Hi Xiao, You are proposing an OpenFlow proxy that passively accepts connections from OF switches, and feeds them upwards to multiple active/passive controller clients C1 and C2. You want to use ovs-ofctl as one of these clients. ovs-ofctl would make an active connection to the proxy to get

Re: [ovs-dev] [PATCH] ovsdb-client.at: Fix ovsdb-client backup test on Win

On Thu, Mar 08, 2018 at 08:49:07PM +0200, aserd...@ovn.org wrote: > > > > -Mesaj original- > > De la: ovs-dev-boun...@openvswitch.org > boun...@openvswitch.org> În numele Ben Pfaff > > Trimis: Thursday, March 8, 2018 8:45 PM > > Către: aserd...@ovn.org > > Cc: d...@openvswitch.org > >

Re: [ovs-dev] [PATCH 0/2] ofproto-dpif-xlate: translate action_set in clone action

On Thu, Mar 01, 2018 at 05:59:40PM -0500, Eric Garver wrote: > write_actions() defined inside of a clone() were being ignored. Notably this > affected patch ports between bridges. More details in patch 1. > > travis-ci: https://travis-ci.org/erig0/ovs/builds/347988851 > > Note: Travis failures

Re: [ovs-dev] [PATCH] ovsdb-client.at: Fix ovsdb-client backup test on Win

> -Mesaj original- > De la: ovs-dev-boun...@openvswitch.org boun...@openvswitch.org> În numele Ben Pfaff > Trimis: Thursday, March 8, 2018 8:45 PM > Către: aserd...@ovn.org > Cc: d...@openvswitch.org > Subiect: Re: [ovs-dev] [PATCH] ovsdb-client.at: Fix ovsdb-client backup test > on Win

Re: [ovs-dev] [PATCH] ovsdb-client.at: Fix ovsdb-client backup test on Win

On Thu, Mar 08, 2018 at 08:33:20PM +0200, aserd...@ovn.org wrote: > It's been a while . > > I sent a patch as you suggested: https://patchwork.ozlabs.org/patch/883250/ . > Mind taking a look? I reviewed it now. ___ dev mailing list

Re: [ovs-dev] [PATCH] datapath-windows: Block established TCP connections from creating new CT Entry

On Wed, Mar 07, 2018 at 05:39:22PM -0800, Sairam Venugopal wrote: > Established TCP Connections could potentially form invalid Conntrack > Entries when OVS is getting installed or the Conntrack Flows are applied. > Prevent this from happening by explicitly requiring SYN packets to be > present for

Re: [ovs-dev] [PATCH] m4: Try to use "python" as Python2 interpreter only as last resort

On Thu, Mar 08, 2018 at 05:15:37PM +0100, Timothy Redaelli wrote: > This patch tries to find Python 2 as "python2", then "python2.7" and finally > "python". > > This is needed since "/usr/bin/python" is used as Python 3 on some Linux > distributions (for example on Arch Linux) and on Fedora 28 >

Re: [ovs-dev] [PATCH] ovsdb-client.at: Fix ovsdb-client backup test on Win

It's been a while . I sent a patch as you suggested: https://patchwork.ozlabs.org/patch/883250/ . Mind taking a look? Alin. > -Mesaj original- > De la: ovs-dev-boun...@openvswitch.org boun...@openvswitch.org> În numele aserd...@ovn.org > Trimis: Tuesday, January 23, 2018 11:01 PM >

Re: [ovs-dev] [PATCH] m4: Try to use "python" as Python2 interpreter only as last resort

On Thu, Mar 08, 2018 at 04:36:12PM +, Markos Chandras wrote: > Hi Timothy, > > On 08/03/18 16:15, Timothy Redaelli wrote: > > This patch tries to find Python 2 as "python2", then "python2.7" and finally > > "python". > > > > This is needed since "/usr/bin/python" is used as Python 3 on some

[ovs-dev] [PATCH v2] ovsdb-client: Set binary on FDs when doing backup/restore

Add some needed consitentcy on Windows for STD_IN/OUT file descriptors when doing backup and restore. Reported-at:https://mail.openvswitch.org/pipermail/ovs-dev/2018-January/343518.html Suggested-by: Ben Pfaff Signed-off-by: Alin Gabriel Serdean ---

Re: [ovs-dev] [PATCH] ovsdb-client: Set binary on FDs when doing backup/restore

On Thu, Mar 08, 2018 at 08:09:07PM +0200, Alin Gabriel Serdean wrote: > Add some needed consitentcy on Windows for STD_IN/OUT file descriptors > when doing backup and restore. > > Reported-at:https://mail.openvswitch.org/pipermail/ovs-dev/2018-January/343518.html > Suggested-by: Ben Pfaff

Re: [ovs-dev] [PATCH] ovsdb-client: Set binary on FDs when doing backup/restore

Please disregard this patch. Copy/paste error  > -Mesaj original- > De la: ovs-dev-boun...@openvswitch.org boun...@openvswitch.org> În numele Alin Gabriel Serdean > Trimis: Thursday, March 8, 2018 8:09 PM > Către: d...@openvswitch.org > Cc: Alin Gabriel Serdean >

[ovs-dev] [PATCH] ovsdb-client: Set binary on FDs when doing backup/restore

Add some needed consitentcy on Windows for STD_IN/OUT file descriptors when doing backup and restore. Reported-at:https://mail.openvswitch.org/pipermail/ovs-dev/2018-January/343518.html Suggested-by: Ben Pfaff Signed-off-by: Alin Gabriel Serdean ---

Re: [ovs-dev] [PATCH v2] ovn-nb/sbctl: add inactivity probe in ovn-nb/sbctl set-connection

On Thu, Mar 08, 2018 at 07:24:47PM +0800, Guoshuai Li wrote: > From: Dong Jun > > This patch can set inactivity probe for connection by command > ovn-nbctl set-connection inactivity_probe=3 ptcp:6641:0.0.0.0 > ovn-sbctl set-connection inactivity_probe=3

Re: [ovs-dev] Passive openflow proxy

On Thu, Mar 08, 2018 at 07:51:23PM +0800, Xiao Liang wrote: > In my experience, one thing I feel inconvenient is that some switches > don't support controller-initiated connections. It would be helpful > for testing and debugging if ovs-ofctl could be used. > I'd propose an openflow proxy which is

Re: [ovs-dev] [PATCH] m4: Try to use "python" as Python2 interpreter only as last resort

On Thu, 8 Mar 2018 16:36:12 + Markos Chandras wrote: > Hi Timothy, > > On 08/03/18 16:15, Timothy Redaelli wrote: > > This patch tries to find Python 2 as "python2", then "python2.7" > > and finally "python". > > > > This is needed since "/usr/bin/python" is used as

Re: [ovs-dev] [PATCH] m4: Try to use "python" as Python2 interpreter only as last resort

Hi Timothy, On 08/03/18 16:15, Timothy Redaelli wrote: > This patch tries to find Python 2 as "python2", then "python2.7" and finally > "python". > > This is needed since "/usr/bin/python" is used as Python 3 on some Linux > distributions (for example on Arch Linux) and on Fedora 28 >

[ovs-dev] [PATCH] m4: Try to use "python" as Python2 interpreter only as last resort

This patch tries to find Python 2 as "python2", then "python2.7" and finally "python". This is needed since "/usr/bin/python" is used as Python 3 on some Linux distributions (for example on Arch Linux) and on Fedora 28 "/usr/bin/python" will be deprecated [1]: "All scripts shall explicitly

Re: [ovs-dev] [PATCH] rhel: Avoid losing bridge configuration after adding DPDK ports

-Original Message- From: Russell Bryant [mailto:russ...@ovn.org] Sent: Wednesday, March 07, 2018 9:49 PM To: Ben Pfaff Cc: Vishal Deep Ajmera ; d...@openvswitch.org; Flavio Leitner Subject: Re: [ovs-dev] [PATCH] rhel:

[ovs-dev] Passive openflow proxy

Hi all, In my experience, one thing I feel inconvenient is that some switches don't support controller-initiated connections. It would be helpful for testing and debugging if ovs-ofctl could be used. I'd propose an openflow proxy which is responsible for accepting and maintaining connections from

Re: [ovs-dev] OVS-DPDK public meeting

7th March 2018 Note: moving meeting cadence to monthly until closer to OVS 2.10. We can revisit if we are overrunning. As such, next meeting: April 4th. Attendees: Frikkie, Olga, Simon, Johan, Ian, Billy, Aaron, Peter, Sameh, Kevin. === GENERAL === - Patch to update to DPDK 17.11.1 on

Re: [ovs-dev] [PATCH 0/3] dpif-netdev: Combine CD and DFC patch for datapath refactor

Hi All, I have run some tests using a more realistic distribution of flows - see below - to what we normally test with. This is a phy to phy test with just port forwarding but I think that is the best way to test the EMC as it avoids noise from other mechanisms e.g. vhost and dpcls lookup. It