Changes between Version 11 and Version 12 of HowTo/WriteOFv3Rspecs


Ignore:
Timestamp:
09/30/11 11:18:21 (8 years ago)
Author:
nriga@bbn.com
Comment:

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  • HowTo/WriteOFv3Rspecs

    v11 v12  
    162162</rspec>
    163163}}}
    164 = !OpenFlowv3 vs v2 and v1 =
    165 Although OpenFlow rspecs version 3 are completely different in structure from previous Openflow rspecs, the all basically describe the same information, so it should be straight forward, though manual, to translate from one rspec format to the other.
     164= !OpenFlowv3 vs v2 and v1 (FOAM vs Expedient)=
     165Although OpenFlow rspecs version 3 (supported by FOAM) are completely different in structure from previous Openflow rspecs (supported by Expedient), all of them basically describe the same information, so it should be straight forward, though manual, to translate from one rspec format to the other.
     166Before starting with the conversion get familiar with the Openflow v3 rspecs by looking at [wiki:http://groups.geni.net/geni/wiki/HowTo/WriteOFv3Rspecs/Examples examples].
     167
     168If you are starting with an Expedient (v1 or v2) rspec basic guidlines are
     169   *  replace <recv_rspec> tag with the <rspec> tag, look at the [[https://openflow.stanford.edu/display/FOAM/rspec example rspec] for how this looks like.
     170   * the <user>, <project>, <slice> tags do not exist anymore but some of the information there is used in the <openflow:sliver> and <openflow:controller> tags. In detail :
     171      * <user email> => <openflow:sliver email>
     172      * <project description> => <openflow:sliver description>
     173      * <slice contorller_url> => <openflow:controller url>
     174      * In <openflow:sliver> tag set the type attribute as primary
     175      {{{
     176#!xml
     177OPENFLOW v1-2
     178  <user affiliation="BBN" email="jane@example.net" firstname="Jane" lastname="Doe" password="itsme"/>
     179
     180  <project name="jane@geni" description="Jane's project at GENI"/>
     181
     182  <slice controller_url="tcp:naxos.example.net:33110" name="naxos-33110" description="Jane's controller."/>
     183
     184OPENFLOW v3
     185   <openflow:sliver email="jane@example.net" description="Jane's project at GENI" />
     186      <openflow:controller url="tcp:naxos.example.net:33110" type="primary" />
     187      }}}
     188
     189   * The <flowspace> tag is now called <openflow:match>
     190   * Both <port> and <switch> tags map to the <openflow:datapath> tag.
     191      * a switch tag corresponds to a
    166192