Re: [ovs-discuss] ovs-vsctl getting hanged

2014-01-27 Thread abhishek jain
Hi Ramana Thanks for the help. On Tue, Jan 28, 2014 at 12:42 PM, Ramana Reddy wrote: > Hi Abhishek, > Please read this. > > > http://openvswitch.org/cgi-bin/gitweb.cgi?p=openvswitch;a=blob_plain;f=OPENFLOW-1.1%2B;hb=HEAD > > > On Tue, Jan 28, 2014 at 12:40 PM, abhishek jain wrote: > >> HI B

Re: [ovs-discuss] Question on sending jumbo frames

2014-01-27 Thread Zhou, Han
Hi Jesse, Now I changed eth0 MTU on guest to 1400 and eth0/br0 MTU on host back to 1500. Both guest and host eth0 are with TSO and GSO on. With iperf TCP test I can see large packets (64k) on vnet interface, and on br0 packets are already fragmented to 14xx according to guest's MTU (plus GRE tu

Re: [ovs-discuss] ovs-vsctl getting hanged

2014-01-27 Thread Ramana Reddy
Hi Abhishek, Please read this. http://openvswitch.org/cgi-bin/gitweb.cgi?p=openvswitch;a=blob_plain;f=OPENFLOW-1.1%2B;hb=HEAD On Tue, Jan 28, 2014 at 12:40 PM, abhishek jain wrote: > HI Ben > > > It's fine.Thanks. > > > On Tue, Jan 28, 2014 at 12:39 PM, Ben Pfaff wrote: > >> On Tue, Jan 28, 20

Re: [ovs-discuss] ovs-vsctl getting hanged

2014-01-27 Thread abhishek jain
HI Ben It's fine.Thanks. On Tue, Jan 28, 2014 at 12:39 PM, Ben Pfaff wrote: > On Tue, Jan 28, 2014 at 12:37:10PM +0530, abhishek jain wrote: > > I need to know which openvswitch version may support openflow 1.3. > > Can you help regarding this? > > It is really important for me. > > Asking th

Re: [ovs-discuss] ovs-vsctl getting hanged

2014-01-27 Thread Ben Pfaff
On Tue, Jan 28, 2014 at 12:37:10PM +0530, abhishek jain wrote: > I need to know which openvswitch version may support openflow 1.3. > Can you help regarding this? > It is really important for me. Asking this question multiple times won't change the answer. _

Re: [ovs-discuss] ovs-vsctl getting hanged

2014-01-27 Thread abhishek jain
Hi Ben I need to know which openvswitch version may support openflow 1.3. Can you help regarding this? It is really important for me. On Tue, Jan 28, 2014 at 12:33 PM, Chetan Bali wrote: > HI Ben, > > Thanks for the quick response. > > > -Original Message- > From: Ben Pfaff [mailto:b..

Re: [ovs-discuss] ovs-vsctl getting hanged

2014-01-27 Thread Chetan Bali
HI Ben, Thanks for the quick response. -Original Message- From: Ben Pfaff [mailto:b...@nicira.com] Sent: 28 January 2014 12:18 To: Chetan Bali Cc: discuss@openvswitch.org Subject: Re: [ovs-discuss] ovs-vsctl getting hanged On Tue, Jan 28, 2014 at 12:15:57PM +0530, Chetan Bali wrote: > P

Re: [ovs-discuss] ovs-vsctl getting hanged

2014-01-27 Thread Ben Pfaff
On Tue, Jan 28, 2014 at 12:22:30PM +0530, abhishek jain wrote: > Sorry for the interruption . > Can OVS2.0 support full fletch openflow 1.3? Please read OPENFLOW-1.1+. > If no,Please give a hope when we can expect the support for OF1.3.2. When full support is contributed. ___

Re: [ovs-discuss] ovs-vsctl getting hanged

2014-01-27 Thread abhishek jain
Hi Ben Sorry for the interruption . Can OVS2.0 support full fletch openflow 1.3? If no,Please give a hope when we can expect the support for OF1.3.2. Thanks On Tue, Jan 28, 2014 at 12:18 PM, Ben Pfaff wrote: > On Tue, Jan 28, 2014 at 12:15:57PM +0530, Chetan Bali wrote: > > Please find the

Re: [ovs-discuss] ovs-vsctl getting hanged

2014-01-27 Thread Ben Pfaff
On Tue, Jan 28, 2014 at 12:15:57PM +0530, Chetan Bali wrote: > Please find the exact command below to set the controller: > > ./utilities/ovs-vsctl --db=punix:/usr/local/var/run/openvswitch/db.sock > set-controller br0 tcp:10.203.3.223 punix should be unix here. _

[ovs-discuss] ovs-vsctl getting hanged

2014-01-27 Thread Chetan Bali
Hi, OVS version 2.0 Whenever we try to issue a command to set the controller after running ovs-vswitchd, the command of vsctl is getting hanged. After that if we try control C to exit the vsctl, db.sock file is getting deleted from the path. Is it a known issue? Please find the commands for r

[ovs-discuss] Openflow 1.3.2

2014-01-27 Thread thasleem palara
>From ovs document we came to know that ovs is not completely compliance with OF1.3.2 , can anyone please give a hope when we can expect the support for OF1.3.2 ___ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discu

Re: [ovs-discuss] OVS in userspace

2014-01-27 Thread Asadullah Hussain
I guess a kernel space OVS instance is already running on your system. To completely remove OVS from a linux system use the following commands: kill `cd /usr/local/var/run/openvswitch && cat ovsdb-server.pid ovs-vswitchd.pid` rmmod openvswitch rm -rf /usr/local/etc/openvswitch rm -rf /usr/local/va

Re: [ovs-discuss] Openflow 1.3 spec

2014-01-27 Thread love you
you will find a file OPENFLOW-1.1+ in Openvswitch-1.11.0 directory for the same Regards Neeraj On Tue, Jan 28, 2014 at 11:01 AM, sonia verma wrote: > Hi all > > I want to know about the openflow 1.3 features which openvswitch 1.11 can > support. > Can you help regarding this. > > > Thanks.. > s

[ovs-discuss] Openflow 1.3 spec

2014-01-27 Thread sonia verma
Hi all I want to know about the openflow 1.3 features which openvswitch 1.11 can support. Can you help regarding this. Thanks.. sonia ___ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss

[ovs-discuss] Can multiple ovs-vswitchd share a ovsdb?

2014-01-27 Thread Gregory Gee
Is it possible to centralize one OVSDB for multiple ovs-vswitchd running on different systems? If so, how would ovs-vsctl know which system to go to? Thanks, Greg ___ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/li

Re: [ovs-discuss] About multiple ovs-vsctl execution

2014-01-27 Thread Ken Ajiro
On Mon, 27 Jan 2014 10:30:43 -0800, b...@nicira.com wrote in E-mail "Re: [ovs-discuss] About multiple ovs-vsctl execution": > You don't need to resubmit it, but it would save me a small amount of > time if you did. I submitted the patch to ovs-dev. Thanks, Ken -- Ken Ajiro __

Re: [ovs-discuss] Question on sending jumbo frames

2014-01-27 Thread Jesse Gross
It's hard to say, I would run tcpdump on each interface in the path and make sure that the packet is being fragmented at the place that you expect. On Fri, Jan 24, 2014 at 5:50 PM, Zhou, Han wrote: > Hi Jesse, > > Thanks for your suggestion and now I can increase MTU of br-int after > increasing

[ovs-discuss] How to create and access a user-created table in Open_vswitch database ?

2014-01-27 Thread Daehee Kim
Hi, I want to access and modify data packets that pass openvswitches based on certain rules. Rather than current tables in openvswitch, I want to create a new table where rules are saved. Also, a controller sends the rules to openvswitches. Related to this, can I create and access a user-created

Re: [ovs-discuss] Hidden flows in OVS

2014-01-27 Thread Gregory Gee
On Mon, Jan 27, 2014 at 5:44 AM, Sivakami S wrote: > Hi, > > What are hidden flows in OVS? > By default, OVS is running as inband-control mode. In that mode, OVS will have some extra flow table entries to allow the controller to communicate over the inband connection. > > How to delete or modi

Re: [ovs-discuss] About multiple ovs-vsctl execution

2014-01-27 Thread Ben Pfaff
You don't need to resubmit it, but it would save me a small amount of time if you did. I have not been reviewing or applying patches for a few days because I am working on a research paper. The paper deadline is Wednesday night, so you can expect me to resume more normal work the following day.

Re: [ovs-discuss] How to let multiple bridges connect to sflow analyzer.

2014-01-27 Thread Neil McKee
You could try this: (1) install hsflowd from host-sflow.sf.net (2) edit /etc/hsflowd.conf to turn off DNS-SD and configure the collector(s) (3) start both hsflowd and sflowovsd Assuming that works (please tell me if it doesn't), you can look at the source code to sflowovsd, or just turn up it's

Re: [ovs-discuss] Hidden flows in OVS

2014-01-27 Thread Daniel Baluta
On Mon, Jan 27, 2014 at 12:44 PM, Sivakami S wrote: > Hi, > > > > What are hidden flows in OVS? > > > How to delete or modify the hidden flows? > > > Are hidden flows present only in OVS or any other open flow switch can also > have hidden flows ? Hi, Please read the FAQ [1]. Q: I hear OVS has

[ovs-discuss] Hidden flows in OVS

2014-01-27 Thread Sivakami S
Hi, What are hidden flows in OVS? How to delete or modify the hidden flows? Are hidden flows present only in OVS or any other open flow switch can also have hidden flows ? Regards, Sivakami.S ___ discuss mailing list discuss@openvswitch.org