Use `listen_tcp` for the replication listener

Fixes the "can't listen on 0.0.0.0" error. Also makes it more consistent with
what we do elsewhere.

1 files changed, 7 insertions, 7 deletions

diff --git a/synapse/app/homeserver.py b/synapse/app/homeserver.py
index 2b008e3402..dbd9a83877 100755
--- a/synapse/app/homeserver.py
+++ b/synapse/app/homeserver.py
@@ -266,14 +266,14 @@ class SynapseHomeServer(HomeServer):
                     )
                 )
             elif listener["type"] == "replication":
-                bind_addresses = listener["bind_addresses"]
-                for address in bind_addresses:
-                    factory = ReplicationStreamProtocolFactory(self)
-                    server_listener = reactor.listenTCP(
-                        listener["port"], factory, interface=address
-                    )
+                services = listen_tcp(
+                    listener["bind_addresses"],
+                    listener["port"],
+                    ReplicationStreamProtocolFactory(self),
+                )
+                for s in services:
                     reactor.addSystemEventTrigger(
-                        "before", "shutdown", server_listener.stopListening,
+                        "before", "shutdown", s.stopListening,
                     )
             elif listener["type"] == "metrics":
                 if not self.get_config().enable_metrics: