Merge pull request #551 from minrk/reuseaddr

Don't set SO_REUSEADDR on Windows
tornadoweb · Jun 29, 2012 · cfd7a96 · cfd7a96
2 parents a240c76 + 8e2f3b8
commit cfd7a96
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/tornado/netutil.py b/tornado/netutil.py
@@ -269,7 +269,8 @@ def bind_sockets(port, address=None, family=socket.AF_UNSPEC, backlog=128):
         af, socktype, proto, canonname, sockaddr = res
         sock = socket.socket(af, socktype, proto)
         set_close_exec(sock.fileno())
-        sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
+        if os.name != 'nt':
+            sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
         if af == socket.AF_INET6:
             # On linux, ipv6 sockets accept ipv4 too by default,
             # but this makes it impossible to bind to both