Have SSDP ignore multicast disabled interfaces

2026-09-28 16:20:54 +00:00 · 2022-03-09 11:01:24 -05:00
1 changed files with 5 additions and 1 deletions
@@ -323,7 +323,11 @@ def _find_service(service, target):
            msg = smsg.format(mcastv4addr, service)
            if not isinstance(msg, bytes):
                msg = msg.encode('utf8')
-            net4.sendto(msg, (mcastv4addr, 1900))
+            try:
+                net4.sendto(msg, (mcastv4addr, 1900))
+            except socket.error as se:
+                if se.errno != 101:
+                    raise
            msg = smsg.format(bcast, service)
            if not isinstance(msg, bytes):
                msg = msg.encode('utf8')