Re: [ovs-discuss] Did anyone manage to build and use ovs with SHARED libraries

2014-07-17 Thread Gurucharan Shetty
I sent in a change that fixes the problem for my reproduction. http://openvswitch.org/pipermail/dev/2014-July/042853.html On Thu, Jul 17, 2014 at 11:01 AM, Gurucharan Shetty wrote: > > > > On Thu, Jul 17, 2014 at 12:02 AM, Gur Stavi wrote: > >> Yes, >> >> With static libraries I am able to b

Re: [ovs-discuss] failed to put[create][modify]

2014-07-17 Thread Jesse Gross
If you are experiencing this problem, can you please test with the latest master code? It has a fix for one problem and additional logging in case there are others. On Tue, Jul 15, 2014 at 8:18 AM, yinpeijun wrote: > > Hi Jesse > > I want to know is there any conclusion or what is your next plan

Re: [ovs-discuss] failed to put[create][modify]

2014-07-17 Thread Jesse Gross
I believe that this problem has been solved in the latest master and various release branches with commit: 8e21fbb9d8dd495630350ef1831809d6249ee022 "datapath/flow_netlink: Fix NDP flow mask validation" However, this is specific to IPv6 neighbor discovery packets, so while it should avoid the error

Re: [ovs-discuss] SegFault when adding or deleting a port from ovs bridge

2014-07-17 Thread Ben Pfaff
On Tue, Jul 15, 2014 at 11:46:05AM -0700, Jeffrey Milling wrote: > I am experiencing a segfault in ovs when I start or stop a VM (using > libvirt and qemu) which is adding and subtracting the ports vnet[0-9] to my > network bridge. This is causing a temporary (~10 second) loss of > connectivity acr

[ovs-discuss] SegFault when adding or deleting a port from ovs bridge

2014-07-17 Thread Jeffrey Milling
Hello, I sent an email yesterday with a more vague problem, but this is the cause of the problem I was experiencing: I am experiencing a segfault in ovs when I start or stop a VM (using libvirt and qemu) which is adding and subtracting the ports vnet[0-9] to my network bridge. This is causing a t

Re: [ovs-discuss] Did anyone manage to build and use ovs with SHARED libraries

2014-07-17 Thread Gurucharan Shetty
On Thu, Jul 17, 2014 at 12:02 AM, Gur Stavi wrote: > Yes, > > With static libraries I am able to bring up ovs-vswitchd and see it in an > OpenDaylight controller. > I can reproduce the hang. I will spend some time on it. > > > Regards, > > Gur > > > > > > *From:* Gurucharan Shetty [mailto:shet.

Re: [ovs-discuss] configuring a new flow originated from remote controller to network processor via vswitchd thread directly

2014-07-17 Thread Ben Pfaff
On Thu, Jul 17, 2014 at 12:59:31PM +, Eyal Nissim wrote: > I would like Vswitch to control a network processor, in my case I'd like to > perform synchronous configuration via vswitchd > This means that when a remote controller adds a new flow for example, the > flow will be written by > Vswit

Re: [ovs-discuss] oflops with openvswitch

2014-07-17 Thread Ben Pfaff
On Thu, Jul 17, 2014 at 01:00:20PM +0530, abhishek jain wrote: > I'm using openvsswitch-2.1.2 and need to build oflops with it.Whenever I'm > running the command ... ./configure > --with-openflow-src-dir=/home/ashu/Downloads/openvswitch-2.1.2,I'm getting > following error > > > > configure:

Re: [ovs-discuss] configuration through a LAN (switch)

2014-07-17 Thread Ben Pfaff
On Thu, Jul 17, 2014 at 11:56:22AM -0400, samantha Andares wrote: > I connected few computers to a switch and I am using opendaylight > (ODL) as a controller > > > > I would expect everyone to be able to be connected to everyone since > they are all connected to the switch... but when looking a

Re: [ovs-discuss] saving rules into the database

2014-07-17 Thread Ben Pfaff
On Thu, Jul 17, 2014 at 01:17:07PM +, Eyal Nissim wrote: > When running vswitch I noticed that the rules are NOT written to the database > (I executed the following command: ovsdb-client dump -format=list -data=json) > So all my configurations are lost after reset > > Any ideas what can be do

[ovs-discuss] configuration through a LAN (switch)

2014-07-17 Thread samantha Andares
Hi all, I connected few computers to a switch and I am using opendaylight (ODL) as a controller I would expect everyone to be able to be connected to everyone since they are all connected to the switch... but when looking at the ODL GUI, it's like only one link is connected randomly betw

[ovs-discuss] saving rules into the database

2014-07-17 Thread Eyal Nissim
Hi, When running vswitch I noticed that the rules are NOT written to the database (I executed the following command: ovsdb-client dump -format=list -data=json) So all my configurations are lost after reset Any ideas what can be done about it? Thanks Eyal This email message and any attachments a

[ovs-discuss] configuring a new flow originated from remote controller to network processor via vswitchd thread directly

2014-07-17 Thread Eyal Nissim
Hi, I would like Vswitch to control a network processor, in my case I'd like to perform synchronous configuration via vswitchd This means that when a remote controller adds a new flow for example, the flow will be written by Vswitchd thread to the Network processor (To my understanding, accordin

Re: [ovs-discuss] Sflow Sampling in openvswitch

2014-07-17 Thread Motonori Shindo
Sattibabu, I think it is a per bridge basis configuration. --- Motonori Shindo 2014-07-17 20:29 GMT+09:00 sattibabu akula : > Hi, > Please explain in openvswitch how sflow sampling is happening ? > Is it complete switch wise[all the ports] or individual port wise ? > If port

[ovs-discuss] Sflow Sampling in openvswitch

2014-07-17 Thread sattibabu akula
Hi, Please explain in openvswitch how sflow sampling is happening ? Is it complete switch wise[all the ports] or individual port wise ? If port wise could you please explain how to do that ? Thanks in advance Regards, Sattibabu. ___

[ovs-discuss] oflops with openvswitch

2014-07-17 Thread abhishek jain
Hi I'm using openvsswitch-2.1.2 and need to build oflops with it.Whenever I'm running the command ... ./configure --with-openflow-src-dir=/home/ashu/Downloads/openvswitch-2.1.2,I'm getting following error configure: error: Could not find appropriate OFPT_FLOW_EXPIRED substitute in openflow

Re: [ovs-discuss] Did anyone manage to build and use ovs with SHARED libraries

2014-07-17 Thread Gur Stavi
Yes, With static libraries I am able to bring up ovs-vswitchd and see it in an OpenDaylight controller. Regards, Gur From: Gurucharan Shetty [mailto:shet...@nicira.com] Sent: Wednesday, July 16, 2014 17:53 To: Gur Stavi Cc: discuss@openvswitch.org Subject: Re: [ovs-discuss] Did anyone manage to