Communication between a LoPy and several LoPys via LORA
I have two lopys that communicates via Lora and one of my lopy must act as a relay mast so it has to handle communication via Lora with several lopys, possibly at the same time. In fact, the relay LoPy has to be able to receive data from different LoPys and to know from which LoPy the data come. Can I do that if I start from the code below? How can I distinguish the origins of the data?
from network import LoRa
lora = LoRa(mode=LoRa.LORA, frequency=863000000)
s = socket.socket(socket.AF_LORA, socket.SOCK_RAW)
rec = s.recv(1024) #reception of the data in bytes
Thank you for your answers,