Add a variation of "get_classical" that can receive a message from any host

[SDABIS]

Hi. I'm trying to implement a simple network with QuNetSim, but I'm having trouble with the function "get_classical". I want my nodes to listen to incoming messages, but "get_classical" requires that I indicate which host to listen to. My current solution is to create a loop with every possible other host and call "get_classical" with a small "wait_time", but this seems like a poor solution. Is there a way to listen to any classical packet (in my example there is no need for this functionality for quantum channels) sent by any host? Thank you.