#2424 allow mdns=no as a socket bind option

git-svn-id: https://xpra.org/svn/Xpra/trunk@23904 3bb7dfac-3a0b-4e04-842a-767bc560f471

src/xpra/server/server_core.py

@@ -756,8 +756,15 @@ def mdns_publish(self):
             return
         #find all the records we want to publish:
         mdns_recs = {}
-        for socktype, _, info, _ in self._socket_info:
+        for sock_def, options in self._socket_info.items():
+            socktype, _, info, _ = sock_def
             socktypes = self.get_mdns_socktypes(socktype)
+            mdns_option = options.get("mdns")
+            if mdns_option:
+                v = parse_bool("mdns", mdns_option, False)
+                if not v:
+                    mdnslog("mdns_publish() mdns(%s)=%s, skipped", info, mdns_option)
+                    continue
             mdnslog("mdns_publish() info=%s, socktypes(%s)=%s", info, socktype, socktypes)
             for st in socktypes:
                 recs = mdns_recs.setdefault(st, [])