Changes between Version 2 and Version 3 of GENIEducation/SampleAssignments/OpenFlowFirewallAssignment/ExerciseLayout/Execute


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Timestamp:
05/30/13 15:30:20 (6 years ago)
Author:
shuang@bbn.com
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  • GENIEducation/SampleAssignments/OpenFlowFirewallAssignment/ExerciseLayout/Execute

    v2 v3  
    8484  '''Firewall Semantics''' [[BR]]
    8585  When an OpenFlow device connects to your controller (that is, you receive a switch_ready controller event), your controller should send it instructions to:
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    8888   - Pass all packets matching allowed connections to your controller
     
    9090  Priorities are going to be critical to the correct operation of your controller, so set them carefully. Higher priority rules match before lower priority rules, and the first matching rule is followed. See Section 3.4 of the [http://www.openflow.org/documents/openflow-spec-v1.1.0.pdf OpenFlow specification] for more details on flow matching. [[BR]]
    9191  Upon receiving a packet from the OpenFlow device (via a ''OFPT_PACKET_IN'' message), your controller should:
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    9494   - Ensure that the packet matches a rule in the configuration