Hi Ashish, After compilation you have to load the ovs kernel module.
U can follow these steps: 1) Find the location of openvswitch.ko file in your openvswitch directory. It might be in this location datapath/linux/openvswitch.ko in ovs directory. 2) Use the command to find the location of openvswitch.ko in your linux system: - /sbin/modinfo openvswitch 3) Replace the file in step 2 with file in step 1. For example, cp datapath/linux/openvswitch.ko /lib/modules/3.2.0-57-generic-pae/updates/dkms/openvswitch.ko 4) make modules_install Hope it helps. Thanks Niti Rohilla On Sep 14, 2016 4:52 PM, "Ashish Kurian" <ashish...@gmail.com> wrote: > Dear Niti, > > I used the commands that you suggested and I got the following error > > ¨failed to add gtp0 as port: Address family not supported by protocol¨ > > Do you know what could be the reason for this error? > > Best Regards, > Ashish Kurian > > On Tue, Sep 13, 2016 at 9:24 AM, niti Rohilla <niti1...@gmail.com> wrote: > >> Hi Ashish, >> >> I would recommend you to refer the 3GPP GTP-U specifications. >> http://www.arib.or.jp/IMT-2000/V720Mar09/5_Appendix/Rel8/29/29281-800.pdf >> >> First you need to compile your code and load the openvswitch kernel >> module. >> >> U can use the following command to create a GTP-U tunnel: >> >> - >> >> ovs-vsctl add-port br2 gtp0 -- set interface gtp0 type=gtp >> options:remote_ip=flow options:key=flow >> >> I hope it helps and if you are planning to submit the code then please >> don't strip the signed-off part so that people can still refer to me or >> Saloni in case of problems. >> >> >> Thanks >> >> Niti >> >> >> On Tue, Sep 6, 2016 at 2:34 PM, Ashish Kurian <ashish...@gmail.com> >> wrote: >> >>> Dear Niti, >>> >>> Thank you very much for your reply. I have already asked in the open >>> source community and all what I get as reply is that "no body is working on >>> it right now and I must contact the author of the patch". >>> >>> So far I have installed the patch and fixed two errors that came up when >>> I did the OVS test command. My next step is to evaluate the functionalities >>> of the patch. But I do not have a clue how to give the ofctl commands >>> matching gtp parameters. There must be some other documentation that TCS >>> has prepared regarding this patch. >>> >>> If you are not aware of the documentation, can you please lead me to >>> others from your team that worked on this project. Please understand that >>> there is not much help available online as of now for this patch >>> implementation. >>> >>> My next goal is to identify how to test this patch. Has your team >>> already tested this patch and if so did you have some results of the test. >>> >>> I have even tried to contact Saloni Jain regarding the same. Please >>> understand my situation and any help would be much appreciated. >>> >>> Best Regards, >>> Ashish Kurian >>> >>> On Tue, Sep 6, 2016 at 6:28 AM, niti Rohilla <niti1...@gmail.com> wrote: >>> >>>> Hi Ashish, >>>> >>>> I have moved out of this project long time back. I would recommend you >>>> to send a mail to the opensource community so that the current stakeholder >>>> can help you. >>>> >>>> Thanks & Regards >>>> Niti Rohilla >>>> >>> >>> >> > _______________________________________________ dev mailing list dev@openvswitch.org http://openvswitch.org/mailman/listinfo/dev
