#include "ns/core module.h" #include "nsil/network modulen" #include "ns3/mobility modulen" #include "ns/internet module.h" #include "ns/applications module.h" #include "ns/sodv module.h" #include "nsil/olar module.h" using namespace ns3; // Define custom routing protocol type enum RoutingProtocol { AODV, OLSR, HYBRID }; // Structure to represent a routing table entry struct RouteEntry { IpvAddress dest; IpvAddress nextHop; RoutingProtocol protocol; // AODV, OLSR, or HYBRID // other information // Constructor RouteEntry(IpvAddress dest, IpvAddress nextHop, RoutingProtocol protocol) : dest(dest), nextHop(nextHop), protocol(protocol) {} }; // Vector to store routing table entries std::vector routingTable; // Function to check if a node is within an AODV zone bool IsAODVZone(Ptr node) { // Implement your logic to check if the node is within an AODV zone // e.g., based on location, density, etc. // Return true if it's an AODV zone, false otherwise // Implementation is needed return false; // Placeholder, replace with your logic } // Custom AODV RouteRequest void CustomAODVRouteRequest(Ptr source, IpvAddress destAddress) { // Implementation of AODV RouteRequest Ptr packet = Create(); IpvHeader ipvHeader; ipvHeader.SetSource(source->GetObject()->GetAddress(1, 0).GetLocal()); ipvHeader.SetDestination(destAddress); packet->AddHeader(ipvHeader); packet->AddHeader(AodvHeader()); source->Send(packet); } // Custom AODV RouteReply void CustomAODVRouteReply(Ptr node, RouteEntry route) { Ptr reply = Create(); reply->AddHeader(route); node->Send(reply); } // Custom logic for the HYBRID routing protocol void HybridRoutingLogic(Ptr node, IpvAddress destAddress) { // Implement your logic to decide when to use AODV and when to use OLSR if (IsAODVZone(node)) { CustomAODVRouteRequest(node, destAddress); } else { // Implement OLSR routing logic here // For simplicity, let's assume OLSR is used for non-AODV zones // You need to implement the actual OLSR routing logic // Replace the following line with your OLSR logic CustomAODVRouteRequest(node, destAddress); } } int main() { // Create a node Ptr node = CreateObject(); // Set up mobility model Ptr mobility = CreateObject(); node->AggregateObject(mobility); // Zone Based Switching IpvAddress destAddress("192.168.1.2"); HybridRoutingLogic(node, destAddress); return 0; } this cost not working . I cant run it for ns 3 simulator. /home/bg/ns-allinone-3.36.1/ns-3.36.1/scratch/aodvolsrspeed.cc:73:9: error: class ns3::Packet has no member named getSpeed 73 | if (p.getSpeed() > SPEED_THRESHOLD) { | ^~~~~~~~ /home/bg/ns-allinone-3.36.1/ns-3.36.1/scratch/aodvolsrspeed.cc:71:8: warning: unused variable speed [-Wunused-variable] 71 | double speed = sqrt(velocity.x * velocity.x + velocity.y * velocity.y + velocity.z * velocity.z); // Calculate the speed | ^~~~~ /home/bg/ns-allinone-3.36.1/ns-3.36.1/scratch/aodvolsrspeed.cc: In function int main(int, char**): /home/bg/ns-allinone-3.36.1/ns-3.36.1/scratch/aodvolsrspeed.cc:165:5: error: monitor was not declared in this scope 165 | monitor->CheckForLostPackets(); | ^~~~~~~ /home/bg/ns-allinone-3.36.1/ns-3.36.1/scratch/aodvolsrspeed.cc:166:74: error: flowmon was not declared in this scope; did you mean floor? 166 | lowClassifier> classifier = DynamicCast(flowmon.GetClassifier()); | ^~~~~~~ | faced ths error Could you provide to full implementation for me , so I can run it for ns3 simulator. Write full code of this implementation