Re: [ovs-discuss] Regarding the openvswitch_mod.ko file

2013-03-11 Thread Ramana Reddy
In order to run openvswitch on android, you need to cross compile the source code for android. During this process, you have to fix the libraries which is not supported by android kernel. Thanks, Ramana. On Tue, Mar 12, 2013 at 10:47 AM, Ashwini Pugazhendhi < pugalzhendhi.ashwini...@gmail.com> w

Re: [ovs-discuss] Primary controllers reconnection clear flow table

2013-03-11 Thread sparveriusae
On 3/12/2013 12:27 PM, Ben Pfaff wrote: > On Tue, Mar 12, 2013 at 11:13:30AM +0800, sparveriu...@gmail.com wrote: >> On 3/12/2013 1:57 AM, Ben Pfaff wrote: >> Thanks for the reply, my scenario looks like this. >> >> [1] Use "ovs-vsctl" to set OVS fail-mode to secure mode. >> >> [2] Controller A con

Re: [ovs-discuss] Regarding the openvswitch_mod.ko file

2013-03-11 Thread Ashwini Pugazhendhi
ok,thank you On Tue, Mar 12, 2013 at 5:21 AM, Ben Pfaff wrote: > On Tue, Mar 12, 2013 at 05:17:21AM +, Ashwini Pugazhendhi wrote: >> Let me brief more, I am doing a project on implementing open flow >> protocol for android mobiles. The base of the project is to enable the >> mobile to dynamic

Re: [ovs-discuss] Regarding the openvswitch_mod.ko file

2013-03-11 Thread Ben Pfaff
On Tue, Mar 12, 2013 at 05:17:21AM +, Ashwini Pugazhendhi wrote: > Let me brief more, I am doing a project on implementing open flow > protocol for android mobiles. The base of the project is to enable the > mobile to dynamically choose the network interfaces, I have installed > Beacon which th

Re: [ovs-discuss] Regarding the openvswitch_mod.ko file

2013-03-11 Thread Ashwini Pugazhendhi
Let me brief more, I am doing a project on implementing open flow protocol for android mobiles. The base of the project is to enable the mobile to dynamically choose the network interfaces, I have installed Beacon which the openflow controller for Android and had it running, Now I have to simulate

Re: [ovs-discuss] Regarding the openvswitch_mod.ko file

2013-03-11 Thread Ben Pfaff
No, because you haven't told us what you've done. On Tue, Mar 12, 2013 at 05:06:59AM +, Ashwini Pugazhendhi wrote: > Ok sir, I understand, Sir can you tell me why is it not able to generate > that file? > > > On Tue, Mar 12, 2013 at 5:03 AM, Ben Pfaff wrote: > > > On Tue, Mar 12, 2013 at 0

Re: [ovs-discuss] Regarding the openvswitch_mod.ko file

2013-03-11 Thread Ashwini Pugazhendhi
Ok sir, I understand, Sir can you tell me why is it not able to generate that file? On Tue, Mar 12, 2013 at 5:03 AM, Ben Pfaff wrote: > On Tue, Mar 12, 2013 at 05:02:34AM +, Ashwini Pugazhendhi wrote: > > I have followed all the instructions in the install link, still I am not > > able to g

Re: [ovs-discuss] Regarding the openvswitch_mod.ko file

2013-03-11 Thread Ben Pfaff
On Tue, Mar 12, 2013 at 05:02:34AM +, Ashwini Pugazhendhi wrote: > I have followed all the instructions in the install link, still I am not > able to generate the file. Is there any other link or code which help me in > this problem? Because I need to finish my project so I am in a hurry. Or >

Re: [ovs-discuss] Regarding the openvswitch_mod.ko file

2013-03-11 Thread Ashwini Pugazhendhi
I have followed all the instructions in the install link, still I am not able to generate the file. Is there any other link or code which help me in this problem? Because I need to finish my project so I am in a hurry. Or can I get that file? ** ___ di

Re: [ovs-discuss] Regarding the openvswitch_mod.ko file

2013-03-11 Thread Ben Pfaff
On Tue, Mar 12, 2013 at 04:58:53AM +, Ashwini Pugazhendhi wrote: > I am a final year engineering student, doing my project in open flow > controller for android with open v switch. I am not able to generate the > openvswitch_mod.ko module. Because of this I am not able to finish the > project.

[ovs-discuss] Regarding the openvswitch_mod.ko file

2013-03-11 Thread Ashwini Pugazhendhi
I am a final year engineering student, doing my project in open flow controller for android with open v switch. I am not able to generate the openvswitch_mod.ko module. Because of this I am not able to finish the project. The error is in the insmode code. it says no such file or directory. It would

Re: [ovs-discuss] Primary controllers reconnection clear flow table

2013-03-11 Thread Ben Pfaff
On Tue, Mar 12, 2013 at 11:13:30AM +0800, sparveriu...@gmail.com wrote: > On 3/12/2013 1:57 AM, Ben Pfaff wrote: > Thanks for the reply, my scenario looks like this. > > [1] Use "ovs-vsctl" to set OVS fail-mode to secure mode. > > [2] Controller A connects to OVS. > > [3] Controller B connects t

Re: [ovs-discuss] Primary controllers reconnection clear flow table

2013-03-11 Thread sparveriusae
On 3/12/2013 1:57 AM, Ben Pfaff wrote: > On Mon, Mar 11, 2013 at 12:17:52PM +0800, sparveriu...@gmail.com wrote: >> I was trying to set up multiple controllers in OVS. According to the >> ovs-vswitchd.conf.db document, if I add another primary controller to >> supplement an existing primary control

Re: [ovs-discuss] Help~~GRE tunnel let kernel reboot!?! Why!?!

2013-03-11 Thread 謝秉融
Hi Jesse, Thanks for your reply. You do me a great favor. I will try to config my tunnels to prevent the loops. Many thanks. Faithfulman 2013/3/12 Jesse Gross > On Mon, Mar 11, 2013 at 6:31 PM, 謝秉融 wrote: > > Hi Jesse, > > I have another backtrace,but I can not sure the reason of rebooting. >

Re: [ovs-discuss] Tunnel path MTU discovery deprecated in 1.9 and what't the substitution?

2013-03-11 Thread Jesse Gross
Please keep this on the mailing list. The best place to apply clamping depends on your network topology. If you can do it on the VMs, then that is fine although you probably would be able to just directly change the MTU at that point. Otherwise, you could also contribute MSS clamping support to O

Re: [ovs-discuss] Help~~GRE tunnel let kernel reboot!?! Why!?!

2013-03-11 Thread Jesse Gross
On Mon, Mar 11, 2013 at 6:31 PM, 謝秉融 wrote: > Hi Jesse, > I have another backtrace,but I can not sure the reason of rebooting. > This backtrace is similar to previous one, but I do not see the repeating of > same frames. > Is this backtrace still telling that loops led to rebooting? It's likely t

Re: [ovs-discuss] Help~~GRE tunnel let kernel reboot!?! Why!?!

2013-03-11 Thread 謝秉融
Hi Jesse, I have another backtrace,but I can not sure the reason of rebooting. This backtrace is similar to previous one, but I do not see the repeating of same frames. Is this backtrace still telling that loops led to rebooting? Many thanks. Faithfulman. PID: 2101 TASK: 880930e74ae0 CPU:

Re: [ovs-discuss] Help~~GRE tunnel let kernel reboot!?! Why!?!

2013-03-11 Thread Jesse Gross
On Mon, Mar 11, 2013 at 5:21 PM, 謝秉融 wrote: > Hi Jesse, > Can i know which part or lines of this stack trace indicating a loop? The fact that the same frames repeat over and over again. > If there is a loop,the kernel "must" crash and reboot? > Why do not ovs just block the path? There is no fu

Re: [ovs-discuss] Help~~GRE tunnel let kernel reboot!?! Why!?!

2013-03-11 Thread 謝秉融
Hi Jesse, Can i know which part or lines of this stack trace indicating a loop? If there is a loop,the kernel "must" crash and reboot? Why do not ovs just block the path? Many thanks. Faithfulman 2013/3/12 Jesse Gross > On Sun, Mar 10, 2013 at 11:00 PM, 謝秉融 wrote: > > Hi, > > My openvswitch

Re: [ovs-discuss] CentOS 6.3 install problems, RPM build errors

2013-03-11 Thread Ben Pfaff
On Mon, Mar 11, 2013 at 11:35:19PM +0400, Denis Iskandarov wrote: > Great! I will start testing network supported by OVS from right again > (maybe more luck this time) > NEWS blob is same...but before yesteday there where stated 1.10 version as > well and now it end on post-1.9. Ok, whatever, it's

Re: [ovs-discuss] CentOS 6.3 install problems, RPM build errors

2013-03-11 Thread Denis Iskandarov
Great! I will start testing network supported by OVS from right again (maybe more luck this time) NEWS blob is same...but before yesteday there where stated 1.10 version as well and now it end on post-1.9. Ok, whatever, it's not problem. One small question: Is it safe to download latest 1.9 releas

Re: [ovs-discuss] CentOS 6.3 install problems, RPM build errors

2013-03-11 Thread Ben Pfaff
On Mon, Mar 11, 2013 at 11:13:11PM +0400, Denis Iskandarov wrote: > I saw this announcement in February. > But it's not on official page: http://openvswitch.org/download/ It's an oversight. I asked Justin (who usually does releases) to fix it up. > Also after day or NEWS pages were changed on gi

Re: [ovs-discuss] CentOS 6.3 install problems, RPM build errors

2013-03-11 Thread Denis Iskandarov
I saw this announcement in February. But it's not on official page: http://openvswitch.org/download/ Also after day or NEWS pages were changed on gitweb: release dates from 1.9 were erased and 1.10 added. Right now i see that NEWS changed again, again without release dates of 1.9 and 1.10 erased (c

Re: [ovs-discuss] explanation about flow processing

2013-03-11 Thread Ben Pfaff
On Mon, Mar 11, 2013 at 02:20:25PM +0530, john paul wrote: >As I am new to openvswitch currently i am trying to understand the > code of it > does anybody tell me about how the packet processing take place in the > program or which programs does really help in packet processing ? Did you r

Re: [ovs-discuss] Primary controllers reconnection clear flow table

2013-03-11 Thread Ben Pfaff
On Mon, Mar 11, 2013 at 12:17:52PM +0800, sparveriu...@gmail.com wrote: > I was trying to set up multiple controllers in OVS. According to the > ovs-vswitchd.conf.db document, if I add another primary controller to > supplement an existing primary controller, or removing only one of the > two prima

Re: [ovs-discuss] CentOS 6.3 install problems, RPM build errors

2013-03-11 Thread Ben Pfaff
On Mon, Mar 11, 2013 at 10:31:42AM +0100, Gianluca Cecchi wrote: > On Tue, Oct 23, 2012 at 5:45 PM, Ben Pfaff wrote: > > On Tue, Oct 23, 2012 at 11:29:09AM +0200, Gianluca Cecchi wrote: > >> On Tue, Oct 23, 2012 at 11:17 AM, Denis Iskandarov wrote: > >> > Thanks you very much! > >> > Following th

Re: [ovs-discuss] 255 OpenFlow Tables

2013-03-11 Thread Ben Pfaff
On Mon, Mar 11, 2013 at 07:45:59PM +0530, love you wrote: > This is regarding the support of 255 OpenFlow tables in OVS-1.7.3 > It has been observed that the matching packet is not hitting the flow > entries inserted in table 1 (or table 2~254) Yes, that's true. Open vSwitch does not implement th

Re: [ovs-discuss] about the VXLAN create

2013-03-11 Thread Jesse Gross
On Thu, Mar 7, 2013 at 4:58 AM, Guangvy <1965837...@qq.com> wrote: > Hi list, >With branch-1.10.0. Create VXLAN tunnel , then call vxlan_tnl_create(), > then create second VXLAN tunnel, not call vxlan_tnl_create() , Why? the > following is my configurations: All tunnels are multiplexed over

Re: [ovs-discuss] Flow based tunneling status

2013-03-11 Thread Jesse Gross
On Mon, Mar 11, 2013 at 9:15 AM, Liran Schour wrote: > > Hi, > > I wanted to know what is the current status of flow based tunneling, is it > available on 1.9.0 release? > Is there any documentation about how to use this feature? Any suggestions > about how to setup flow based tunneling scenario?

Re: [ovs-discuss] Help~~GRE tunnel let kernel reboot!?! Why!?!

2013-03-11 Thread Jesse Gross
On Sun, Mar 10, 2013 at 11:00 PM, 謝秉融 wrote: > Hi, > My openvswitch version is 1.7.1 > And I use command"ovs-vsctl add-port br0 gre0 -- set interface gre0 type=gre > options:remote_ip=10.X.X.1" . > I built a GRE tunnel between ovs1 and ovs2. > My question is > > 1.Loops will let the kernel crash a

[ovs-discuss] Flow based tunneling status

2013-03-11 Thread Liran Schour
Hi, I wanted to know what is the current status of flow based tunneling, is it available on 1.9.0 release? Is there any documentation about how to use this feature? Any suggestions about how to setup flow based tunneling scenario? Thanks, - Liran ___

[ovs-discuss] 255 OpenFlow Tables

2013-03-11 Thread love you
Hi All, This is regarding the support of 255 OpenFlow tables in OVS-1.7.3 It has been observed that the matching packet is not hitting the flow entries inserted in table 1 (or table 2~254) Command to add flow entry: ovs-ofctl add-flow br0 dl_src=00:00:22:33:44:55 dl_type=0x0800 table=1 action=out

Re: [ovs-discuss] CentOS 6.3 install problems, RPM build errors

2013-03-11 Thread Denis Iskandarov
As it seen in their git-web 1.8 is just internal release. Next release should be 1.9LTS and 1.10 They had to release 1.9 in February but something went wrong, so they announced release of 1.10 as well. So maybe someone of OVS crew can suggest release date for next LTS 1.9 or 1.10 Except recomp

Re: [ovs-discuss] CentOS 6.3 install problems, RPM build errors

2013-03-11 Thread Gianluca Cecchi
On Tue, Oct 23, 2012 at 5:45 PM, Ben Pfaff wrote: > On Tue, Oct 23, 2012 at 11:29:09AM +0200, Gianluca Cecchi wrote: >> On Tue, Oct 23, 2012 at 11:17 AM, Denis Iskandarov wrote: >> > Thanks you very much! >> > Following this your steps helped me to get RPMs built. >> >> well done! >> Never give u

[ovs-discuss] explanation about flow processing

2013-03-11 Thread john paul
hello, As I am new to openvswitch currently i am trying to understand the code of it does anybody tell me about how the packet processing take place in the program or which programs does really help in packet processing ? or any guideline to understand it..? Thanks, John __