Thanks for the time. I found my mistake. Without the use of a key to differentiate between the two tunnels, so if you give a different key to both tunnels, you can set up as many as you would want.
But I do still have this query of GRE handler. Can it only be invoked once? I try to use it for NVGRE but so far, haven't really succeeded in doing that. -Farrukh On Thu, Oct 4, 2012 at 11:26 AM, Farrukh Aftab Khan < [email protected]> wrote: > Hey! Some help here would be appreciated. I am using OVS-1.7.1 on Ubuntu > 11.10. I am trying to add support for NVGRE in OVS. I took a lot of help > from Pravin Shelar's patch for 64bit GRE support. > > I had a couple of queries in this regard: > > 1) Is is possible to register more than one GRE handler? When I try to set > up the NVGRE tunnel, it throws me an exception of: "Cannot register GRE > handler". Since NVGRE is an extension to GRE, I am trying to register the > same handler. > > 2) Is is even possible to set up more than one interface of type GRE? I > tried to do that but somehow the 2nd one was not working. > > I tried using 'dmesg' but there were no handler issues in the 2nd > scenario. Am I missing something regarding the intrinsic functionality of > OVS? Any sort of heads up in this regard would be appreciated. > > Regards. > > --Farrukh >
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