Re: [ovs-discuss] [openstack-dev] [OVN] [networking-ovn] [networking-sfc] SFC andOVN

2016-06-15 Thread Na Zhu
Hi John, I update the networking-sfc and networking-ovn for the new schema. I think the most important now is nail down the ovsdb schema for SFC, as you know, it is not hard to implement networking-sfc and networking-ovn, but if the schema changes, we have to update networking-sfc and networki

[ovs-discuss] etcd for OVN status update (was: Re: more about etcd (can it support big transactions and many monitors?))

2016-06-15 Thread Ben Pfaff
On Fri, Jun 10, 2016 at 03:59:34PM -0700, Ben Pfaff wrote: > After talking to Justin, I think I'm going to take a few days (maybe > Wednesday through Friday next week) to hack on etcd related stuff, with > the goal being to come up with a detailed to-do list and try to verify > that the stuff that

[ovs-discuss] Fwd: Specifying MAC addresses on internal interfaces

2016-06-15 Thread Josh Hershberg
-- Forwarded message -- From: Thadeu Cascardo Date: Tue, Jun 14, 2016 at 1:54 PM Subject: Re: Specifying MAC addresses on internal interfaces To: Flavio Leitner Cc: Josh Hershberg , Aaron Conole , ovs-de...@redhat.com On Mon, Jun 13, 2016 at 09:01:31PM -0300, Flavio Leitner wrot

[ovs-discuss] ovs-ofctl - learn - no way to provide actions=resubmit in the learnt rule

2016-06-15 Thread Farhad Sunavala
Hi, I would like to implement a learnt rule with an action resubmit.Currently, OVS does not support learn with the learnt rule having a resubmit action.Before I have a go at implementing this functionality,  I would like to check if thereare any gotches why this should not be done. Thanks,Farhad

Re: [ovs-discuss] ovs-ofctl - learn - no way to provide actions=resubmit in the learnt rule

2016-06-15 Thread Ben Pfaff
On Wed, Jun 15, 2016 at 06:38:42PM +, Farhad Sunavala wrote: > I would like to implement a learnt rule with an action > resubmit.Currently, OVS does not support learn with the learnt rule > having a resubmit action.Before I have a go at implementing this > functionality,  I would like to check

Re: [ovs-discuss] ovs-ofctl - learn - no way to provide actions=resubmit in the learnt rule

2016-06-15 Thread Farhad Sunavala
Hi Ben, Thanks for your response. >The "learn" functionality is meant for setting up flows that do simple >things like loading values.  If you want another resubmit, you can >always do it after resubmitting to the table that contained the learned >flows. Let me clarity with a more detailed example

Re: [ovs-discuss] ovs-ofctl - learn - no way to provide actions=resubmit in the learnt rule

2016-06-15 Thread Ben Pfaff
On Wed, Jun 15, 2016 at 07:41:36PM +, Farhad Sunavala wrote: > Hi Ben, > Thanks for your response. > >The "learn" functionality is meant for setting up flows that do simple > >things like loading values.  If you want another resubmit, you can > >always do it after resubmitting to the table that

Re: [ovs-discuss] ovs-ofctl - learn - no way to provide actions=resubmit in the learnt rule

2016-06-15 Thread Farhad Sunavala
>It's already possible to do what you want.  Have the learned flows set a >register to a distinctive value, such as 1, and match on that register >after resubmitting to the table that contains the learned flows. > In the next >table, ^ That brings me back to my original questio

Re: [ovs-discuss] ovs-ofctl - learn - no way to provide actions=resubmit in the learnt rule

2016-06-15 Thread Ben Pfaff
On Wed, Jun 15, 2016 at 09:11:10PM +, Farhad Sunavala wrote: > >It's already possible to do what you want.  Have the learned flows set a > >register to a distinctive value, such as 1, and match on that register > >after resubmitting to the table that contains the learned flows. > In the  > >nex

Re: [ovs-discuss] ovs-ofctl - learn - no way to provide actions=resubmit in the learnt rule

2016-06-15 Thread Farhad Sunavala
Excellent.  Works like a charm. Thanks so much pointing me in the right direction. Regards,Farhad. On Wednesday, June 15, 2016 2:47 PM, Ben Pfaff wrote: On Wed, Jun 15, 2016 at 09:11:10PM +, Farhad Sunavala wrote: > >It's already possible to do what you want.  Have the learned flows

Re: [ovs-discuss] [openstack-dev] [OVN] [networking-ovn] [networking-sfc] SFC andOVN

2016-06-15 Thread John McDowall
Ryan, In-line Regards John From: Ryan Moats mailto:rmo...@us.ibm.com>> Date: Tuesday, June 14, 2016 at 9:42 PM To: John McDowall mailto:jmcdow...@paloaltonetworks.com>> Cc: Na Zhu mailto:na...@cn.ibm.com>>, Srilatha Tangirala mailto:srila...@us.ibm.com>>, "OpenStack Development Mailing List

[ovs-discuss] Rule Table Entries

2016-06-15 Thread Tooba Ahsen
Hi, Is there a way to determine exactly how much memory a flow table rules takes up in the openvswitch? I've read quite a lot that it takes a few hundred bytes but how would you determine this exactly? Regards, Tooba Ahsen

Re: [ovs-discuss] Rule Table Entries

2016-06-15 Thread Justin Pettit
> On Jun 15, 2016, at 11:24 PM, Tooba Ahsen wrote: > > Is there a way to determine exactly how much memory a flow table rules takes > up in the openvswitch? > I've read quite a lot that it takes a few hundred bytes but how would you > determine this exactly? We haven't measured this recently,