Only issue I can think here is if both actions you are trying have the same
"order" parameter. And since order is the list key, you may be hitting this
bug: https://jira.opendaylight.org/browse/YANGTOOLS-834
<https://jira.opendaylight.org/browse/YANGTOOLS-834>
grouping action-list {
list action {
key "order";
uses ordered;
uses action;
}
}
> On Dec 8, 2017, at 6:43 PM, M. Ranganathan <[email protected]> wrote:
>
> Hi Anil,
>
> The push vlan is working fine. It does not work when I have a push and a goto
> instruction.
>
> Either the push OR the goto shows up. I cannot have BOTH push and goto in the
> same flow.
>
> I am working via the java API. I am working with the Carbon-42 openflow
> plugin.
>
> Please see attached Java file.
>
> I had planned to reproduce the issue using a stand alone test script using
> the XML API.
>
> Let me know if I should do that.
>
> Thank you for your help.
>
> Regards,
>
> Ranga
>
>
>
> On Fri, Dec 8, 2017 at 8:35 PM, Anil Vishnoi <[email protected]
> <mailto:[email protected]>> wrote:
> can you please paste me the flow that you are writing to the datastore?
> Because i tried to push the PUSH_VLAN flow that you mentioned above and i was
> able to push the flow successfully and i see the same data in the config data
> store when i fetched it back.
>
> On Wed, Dec 6, 2017 at 8:27 AM, M. Ranganathan <[email protected]
> <mailto:[email protected]>> wrote:
>
>
> I logged everything that I send to the transaction. When I print out the flow
> (which follows a yang model), I can see all the elements in there (see my
> previous mail in this thread). It is possible that the openflow southbound
> plugin which stuffs the datstore (?) does not like something and is silently
> stripping out data. Once the transaction is submitted and commit succeeds,
> the app should be able to release references to the data. Indeed I am making
> the whole commit synchronous to avoid shooting myself in the foot.
>
> I will engage with the openflow plugin developers to see how I can track this
> down. I hope somebody will respond from the openflowplugin-dev list to let me
> know what debug I should turn on so I can produce some more diagnostics.
>
> So in summary, I am able to reproduce the following action in a flow via the
> JAVA API.
>
> https://wiki.opendaylight.org/view/Editing_OpenDaylight_OpenFlow_Plugin:End_to_End_Flows:Example_Flows#Push_VLAN
>
> <https://wiki.opendaylight.org/view/Editing_OpenDaylight_OpenFlow_Plugin:End_to_End_Flows:Example_Flows#Push_VLAN>
>
> I can mimic what the REST api does by direct JAVA calls and the flow does
> appear but what I want is to ALSO have a goto. This is my issue. If the GOTO
> is added to the flow, the VLAN push action is stripped off.
>
> Thanks for your tips and sorry for the number of mails on this.
>
>
>
>
> On Wed, Dec 6, 2017 at 11:16 AM, Tom Pantelis <[email protected]
> <mailto:[email protected]>> wrote:
>
>
> On Wed, Dec 6, 2017 at 10:46 AM, M. Ranganathan <[email protected]
> <mailto:[email protected]>> wrote:
> Hi Ryan,
>
> Thanks for forwarding but what is puzzling me is why the flow does not appear
> as it should in the Config Datastore. If the YANG model matches should it not
> appear in the config datastore?
>
> I could see it as an openflow problem if I saw an exception why trying to
> instantiate the flow.
>
> I was suspecting MDSAL for this reason. Perhaps I am mistaken.
>
> The MDSAL commits exactly what clients tell it to do, ie it doesn't randomly
> omit or strip out data. I'm not that familiar with OFP and I'm not really
> clear on exactly what you're doing but if something is missing in the data
> then I suspect either it isn't getting written or it was deleted or
> overwritten somewhere along the line in the app code.
>
>
> Thanks.
>
> Ranga
>
>
>
>
> --
> M. Ranganathan
>
> “If debugging is the process of removing software bugs, then programming must
> be the process of putting them in.” – Edsger Dijkstra
>
>
> _______________________________________________
> openflowplugin-dev mailing list
> [email protected]
> <mailto:[email protected]>
> https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev
> <https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev>
>
>
>
>
> --
> Thanks
> Anil
>
>
>
> --
> M. Ranganathan
>
> “If debugging is the process of removing software bugs, then programming must
> be the process of putting them in.” – Edsger Dijkstra
>
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