I am a new user of NS3 and would like to receive feedback packets from the receiver via UDP in order to know the number of packets lost in a certain period of time.
As you probably know, RTP and RTCP packets in the RTP protocol can provide this information. So I am looking for the implemented module of RTP in NS3 but I can not find any code so far.
I found some papers that were worked on it, but there is no source code on the Internet.
Therefore, I am looking for some experience in using RTP and RTCP protocol on the NS3 simulator. I would appreciate any kind of help.
Thanks so much for your consideration in advance.