[Ns-developers] Similar funtion to ns2 Agent::macFailed for Ipv4RoutingProtocol?

[Wang Danqi]

Dear all,

When a packet is forwarded by a subclass of Ipv4RoutingProtocol, is
there a way for the routing protocol to know whether the packet is
sent successfully? Ns-2 provide Agent::macFailed() to notify routing
protocol of this kind of event. Does ns-3 has similar callbacks?

Thank you very much.

-- 
Best wishes,

Wang Danqi