Files
firmware/src/modules/TraceRouteModule.h
GUVWAF d30d6bd3eb Fix #3452: only alter received packet if port number matches (#3474)
* Use `alterReceivedProtobuf()` for NeighborInfo and Traceroute
`alterReceived()` should never return NULL
Traceroute should be promiscuous

* Remove extensive logging from NeighborInfo module
2024-03-23 07:31:58 -05:00

31 lines
1.1 KiB
C++

#pragma once
#include "ProtobufModule.h"
/**
* A module that traces the route to a certain destination node
*/
class TraceRouteModule : public ProtobufModule<meshtastic_RouteDiscovery>
{
public:
TraceRouteModule();
protected:
bool handleReceivedProtobuf(const meshtastic_MeshPacket &mp, meshtastic_RouteDiscovery *r) override;
virtual meshtastic_MeshPacket *allocReply() override;
/* Called before rebroadcasting a RouteDiscovery payload in order to update
the route array containing the IDs of nodes this packet went through */
void alterReceivedProtobuf(meshtastic_MeshPacket &p, meshtastic_RouteDiscovery *r) override;
private:
// Call to add your ID to the route array of a RouteDiscovery message
void appendMyID(meshtastic_RouteDiscovery *r);
/* Call to print the route array of a RouteDiscovery message.
Set origin to where the request came from.
Set dest to the ID of its destination, or NODENUM_BROADCAST if it has not yet arrived there. */
void printRoute(meshtastic_RouteDiscovery *r, uint32_t origin, uint32_t dest);
};
extern TraceRouteModule *traceRouteModule;