handle ipv6 disabled

andreikop · Jan 23, 2025 · 807ce8e · 807ce8e
1 parent 76aaa15
commit 807ce8e
Showing 1 changed file with 11 additions and 6 deletions.
diff --git a/wsdiscovery/threaded.py b/wsdiscovery/threaded.py
@@ -388,15 +388,20 @@ def _startThreads(self):
             return
 
         self._networkingThread_v4 = NetworkingThreadIPv4(self)
-        self._networkingThread_v6 = NetworkingThreadIPv6(self)
         self._networkingThread_v4.start()
-        self._networkingThread_v6.start()
-        logger.debug("networking threads started")
-
         self._addrsMonitorThread_v4 = AddressMonitorThread(self, socket.AF_INET)
-        self._addrsMonitorThread_v6 = AddressMonitorThread(self, socket.AF_INET6)
         self._addrsMonitorThread_v4.start()
-        self._addrsMonitorThread_v6.start()
+        logger.debug("networking threads started")
+
+        try:
+            self._networkingThread_v6 = NetworkingThreadIPv6(self)
+            self._networkingThread_v6.start()
+            self._addrsMonitorThread_v6 = AddressMonitorThread(self, socket.AF_INET6)
+            self._addrsMonitorThread_v6.start()
+        except OSError as e:
+            logger.debug("IPv6 not supported: %s", e)
+            self._networkingThread_v6 = None
+            self._addrsMonitorThread_v6 = None
         logger.debug("address monitoring threads started")
 
     def _stopThreads(self):