for tests

for_testing_multicast/sender.py

@@ -0,0 +1,15 @@
+from typing import Any, Tuple, Generator
+from ipaddress import IPv6Address
+import re
+import socket
+import time
+import struct
+
+# Initialise socket for IPv6 datagrams
+sock = socket.socket(socket.AF_INET6, socket.SOCK_DGRAM, socket.IPPROTO_UDP)
+
+sock.setsockopt(socket.IPPROTO_IP, socket.IP_MULTICAST_TTL, 2)
+
+sock.sendto("hello world".encode('utf-8'), ("ff02::4242:4242", 1212))
+
+