![]() I am just a beginner.Įverything I configure as you mentioned but as soon as I copy the code for ExtractHeader.java file and run it shows long list of errors and I can’t continue further>Ģ0:49:37.548 INFO Loading default modulesĢ0:49:39.000 INFO Controller role set to MASTERĢ0:49:39.012 INFO Flush switches on reconnect - DisabledĢ0:49:41.595 ERROR Failed to initialize provider .config.SyncStoreCCProvider And pardon me if my doubts are too naive. If you have any link/references to these, please share. Like, the way you have extracted the headers is intuitive, but how it is done in MACTracker, doesnt make much sense to me.Ĭan we do the same thing using OFMessage as well as the BasePacket ? What is BasePacket actually ? But I dont understand this BasePacket thing, or the way header is extracted in MACTracker. (or are they ?)Īnd in your implementation, the headers are extracted from OFmessage, and although you are capturing the ‘BasePacket pkt’ it is not being used anywhere.Ĭould you please explain what these all data types and parameters mean ? OFMessage must be the OpenFlow message that we are getting from the switch, as the name suggests. Long sourceMACHash = Ethernet.toLong(eth.getSourceMACAddress()) Ĭlearly they do not use the input parameter ‘OFmessage msg’. IFloodlightProviderService.CONTEXT_PI_PAYLOAD) In the MACTracker, the MAC address is extracted using : The contrasting point between your implementation and the MACTracker in Floodlight tutorials, is in the extraction of the header fields. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |