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  • had a demonstration of how to integrate freeRouter into a local area network (Similar to article #002)
  • However instead of using pcapInt you are now using a software P4 dataplane from P4lang project: bmv2 
  • BMv2 simple_switch_grpc target is used an run RARE router.p4
  • communication between freeRouter control plane and bmv2 is ensured by pcapInt via veth pair [ veth250 - veth251 ]
  • This communication is possible via RARE forwarder.py based on GRPC P4Lang P4Runtime python binding
  • In this example the bmv2 BMv2 P4 switch has only 1 dataplane interface that is bound to enp0s9 VM interface expose exposed to the local network as a bridged interface

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