Hi Michal, I'm using Beryllium, but I was following the wiki page that isn't updated. By the way, I have found this document written by you that might be helpful to someone that wants to implement OF Extensions.
Document link: https://wiki.opendaylight.org/images/a/a9/OpenFlow_Protocol_Library_-_Project_documentation.pdf Thanks a lot! On Thu, May 5, 2016 at 4:45 AM, Michal Polkoráb < michal.polko...@pantheon.tech> wrote: > Hello Icaro, > > > It looks like you are augmenting incorrect target. Which Opendaylight > version / release are you using ? Since Lithium, in order to augment > actions, your action extension has to augment following target: > "/ofaction:action-container/ofaction:action-choice" (instead of > "/ofaction:actions-container/ofaction:action") with a "case" construct. > Please see the openflow-augments.yang [1] for example. > > > Regards, > > Michal > > > [1] > https://git.opendaylight.org/gerrit/gitweb?p=openflowjava.git;a=blob;f=openflow-protocol-api/src/main/yang/openflow-augments.yang;h=e5be7e566af13870df05e8cc85463a8c88135528;hb=HEAD > ) > > ------------------------------ > *From:* Icaro Camelo <icam...@inocybe.ca> > *Sent:* 04 May 2016 21:46 > *To:* Michal Polkoráb > *Cc:* Rajasekaran, Monica; controller-...@lists.opendaylight.org; > openflowplugin-dev@lists.opendaylight.org > > *Subject:* Re: [controller-dev] New OF message - Serialization and > Deserialization Factories > > I have followed the aforementioned link and I'm getting an error about not > finding the augmented target using the same yang file content: > > Here's my yang: http://pastebin.com/yhFtbBQw > > [ERROR] Failed to execute goal > org.opendaylight.yangtools:yang-maven-plugin:1.0.0-SNAPSHOT:generate-sources > (binding) on project of-extension-noviflow-api: yang-to-sources: Unable to > parse yang files from > /Users/icarocamelo/Development/inocybe/noviflow-plugin/of-extension-noviflow/of-extension-noviflow-api/src/main/yang: > Augment target > 'Absolute{path=[(urn:opendaylight:openflow:common:action?revision=2015-02-03)actions-container, > (urn:opendaylight:openflow:common:action?revision=2015-02-03)action]}' not > found [at META-INF/yang/of-extension-noviflow.yang:15:4] > > Could you please give some insight? > > On Wed, May 4, 2016 at 4:17 AM, Michal Polkoráb < > michal.polko...@pantheon.tech> wrote: > >> Hi Monica, >> >> >> the steps you have already done ensure only the translation between low >> level model (OFJava) and wire protocol. You also need to ensure translation >> between >> semantic high level model (MD-SAL) and protocol oriented low level model >> (OFJava). Please see this wiki page: >> https://wiki.opendaylight.org/view/OpenDaylight_OpenFlow_Plugin:Architecture:Extensibility >> for >> more information & also check *-extension-* modules in openflowplugin. The >> combination of openflowplugin code and wiki page should be enough for you >> to be able to finish your implementation. >> >> >> Michal >> >> >> ------------------------------ >> *From:* Rajasekaran, Monica <monica.rajaseka...@us.fujitsu.com> >> *Sent:* 03 May 2016 17:13 >> *To:* Michal Polkoráb; controller-...@lists.opendaylight.org; >> openflowplugin-dev@lists.opendaylight.org >> *Subject:* RE: [controller-dev] New OF message - Serialization and >> Deserialization Factories >> >> >> Hi Michal, >> >> >> >> Thank you. Once I built that up, I added my new OF message’s details to >> openflow-protocol.yang which generated corresponding java files to generate >> my packet. And, I created message factories to handle the new message. Is >> this all in order to have a custom OF message up and running ? >> >> >> >> Note- The message itself has no special functionality. I am just doing >> this to understand message flow in the controller in order to develop >> further. >> >> >> >> *Thanks * >> >> >> >> *From:* Michal Polkoráb [mailto:michal.polko...@pantheon.tech] >> *Sent:* Tuesday, May 03, 2016 2:27 AM >> *To:* Rajasekaran, Monica <monica.rajaseka...@us.fujitsu.com>; >> controller-...@lists.opendaylight.org; >> openflowplugin-dev@lists.opendaylight.org >> *Subject:* Re: [controller-dev] New OF message - Serialization and >> Deserialization Factories >> >> >> >> Hello Monica, >> >> >> >> in order to create corresponding message factories you need to clone >> openflowjava (e.g. git clone ssh://{ >> username}@git.opendaylight.org:29418/openflowjava >> <http://username...@git.opendaylight.org:29418/openflowjava>) and build >> it. Then you can replace >> your openflow-protocol-impl-0.7.1-Beryllium-SR1.jar with the new one. >> >> >> >> Regards, >> >> Michal Polkorab >> ------------------------------ >> >> *From:* Rajasekaran, Monica <monica.rajaseka...@us.fujitsu.com> >> *Sent:* 29 April 2016 17:35 >> *To:* controller-...@lists.opendaylight.org; >> openflowplugin-dev@lists.opendaylight.org >> *Subject:* [controller-dev] New OF message - Serialization and >> Deserialization Factories >> >> >> >> Hi, >> >> >> >> As a part of trying to add a new OF message, I added the required >> definition to openflow-protocol.yang (which will in turn create the packet >> builder files). >> >> >> >> As far as I can understand, the next step looks like I should create >> corresponding message factories for serialization and deserialization. >> >> >> >> But, I am not able to find the correct way to do it. On Github, the java >> files are present at >> “openflowjava/openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/serialization/factories/”. >> >> >> >> >> I have Beryllium SR1 and that looks different. The path I have is: >> “/OPENDAYLIGHT/distribution-karaf-0.4.1-Beryllium-SR1/system/org/opendaylight/openflowjava/openflow-protocol-impl/0.7.1-Beryllium-SR1/openflow-protocol-impl-0.7.1-Beryllium-SR1.jar” >> >> >> >> Inside the jar file, there are a bunch of .class files. I do not see the >> java files here. Also, I do not see them present anywhere else. Any help on >> this? >> >> >> >> *Thanks * >> >> >> >> Michal*Polkoráb* >> >> Software Engineer >> >> >> Sídlo / Mlynské Nivy 56 / 821 05 Bratislava / Slovakia >> R&D centrum / Janka Kráľa 9 / 974 01 Banská Bystrica / Slovakia >> +421 918 378 907 / michal.polko...@pantheon.tech >> reception: +421 2 206 65 114 / www.pantheon.sk >> >> [image: logo] >> >> >> >> MichalPolkoráb >> >> Software Engineer >> >> >> Sídlo / Mlynské Nivy 56 / 821 05 Bratislava / Slovakia >> R&D centrum / Janka Kráľa 9 / 974 01 Banská Bystrica / Slovakia >> +421 918 378 907 / michal.polko...@pantheon.tech >> reception: +421 2 206 65 114 / www.pantheon.sk >> >> [image: logo] >> >> >> >> _______________________________________________ >> controller-dev mailing list >> controller-...@lists.opendaylight.org >> https://lists.opendaylight.org/mailman/listinfo/controller-dev >> >> > > > -- > Thanks, > > Icaro Camelo > *Software Developer* > > MichalPolkoráb > > Software Engineer > > > Sídlo / Mlynské Nivy 56 / 821 05 Bratislava / Slovakia > R&D centrum / Janka Kráľa 9 / 974 01 Banská Bystrica / Slovakia > +421 918 378 907 / michal.polko...@pantheon.tech > reception: +421 2 206 65 114 / www.pantheon.sk > > [image: logo] > > > -- Thanks, Icaro Camelo *Software Developer*
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