ns3dvrp:ns-3 模拟器的距离矢量路由协议

# ns3dvrp A distance vector routing protocl (DVRP) for ns-3 simulator. Distance Vector Routing Protocol (DVRP) Integration for ns3 ----------------------------------------------------------- As IPv4 proactive table driven routing protocol, the DVRP is implemented to the ns-3. This routing protocol ebables a good platform for testing and experimenting with different network typologies. The DVRP is a IPv4 unicast only routing protocol, which is developed based on the Bellman-Ford algorithm. In particular, DVRP is developed based on RIPv2 (RFCs : rfc: `2453`) and thus, DVRP supports some additional features that are not defined in both RPIv2 and RIPng. Among those additional features, use sequence numbering for route updates, and maintain a neighbor table for fast reactions for topology changes are major. The protocol is very simple, and it is normally suitable for flat, medium scale network typologies. USAGE ***** Building the DVRP ================= Download the DVRP patch file the ns3 executable directory (i.e., /ns-3.21). Then patch the ns3 using:: $ patch -p1 < dvrp.patch Upon successful patch you can see the 'dvrp' folder is created under:: $ cd src/ $ ls Once the DVRP has been created successfully, change into the ns3 executable directory and configure ns3 with DVRP integration support:: $ cd .. $ ./waf configure --enable-examples --enable-tests $ ./waf build Hint: If the DVRP module is installed and build successfully, you can execute the DVRP example as follow:: $ ./waf --run "dvrp-example --MTable" and you an observe the routing table of the node3.