In the use of ns3 callback mechanism to solve the packet loss rate, many classes have Drop in TraceSource callback, such as ns3: : Queue, ns3: : PacketSocket ns3: : ipv4l3protocol etc., all contain the Drop this callback, which one should I use?
Or what better way to packet loss rate? I used to before. Tr file. The awk file processing, packet loss rate according to 0, however, felt wrong; Analyzing with wireshark pcap file file, may be right way, didn't find how to analyze packet loss rate,