fix unicast relay?

vvd170501 · Jan 2, 2021 · 5a7d526 · 5a7d526 · alsmith · Jan 6, 2021
1 parent d4f99fb
commit 5a7d526
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/multicast-relay.py b/multicast-relay.py
@@ -267,6 +267,11 @@ def addListener(self, addr, port, service):
         else:
             # unicast -- we don't know yet which IP we'll want to send to
             self.etherAddrs[addr] = None
+            rx = socket.socket(socket.AF_INET, socket.SOCK_RAW, socket.IPPROTO_UDP)
+            rx.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
+            rx.bind((addr, port))
+            self.receivers.append(rx)
+
 
         # Set up the receiving socket and corresponding IP and interface information.
         # One receiving socket is required per multicast address. But for extra