Fix Break in Windows platforms4.6.1

In Ibf6139ac2c22d9eeda7030fb87b7f1139d92332e, we added a
TCP timeout that does not work on Windows (with python 2.7.9)

Closes-Bug: #1562706
Change-Id: I2819225c2d3d3b418c977c03868db8d0c8022d5a

1 files changed, 5 insertions, 2 deletions

diff --git a/oslo_messaging/_drivers/impl_rabbit.py b/oslo_messaging/_drivers/impl_rabbit.py
index f48c2ad..faa49aa 100644
--- a/oslo_messaging/_drivers/impl_rabbit.py
+++ b/oslo_messaging/_drivers/impl_rabbit.py
@@ -20,6 +20,7 @@ import os
 import random
 import socket
 import ssl
+import sys
 import threading
 import time
 import uuid
@@ -867,8 +868,10 @@ class Connection(object):
             LOG.debug('Failed to get socket attribute: %s' % str(e))
         else:
             sock.settimeout(timeout)
-            sock.setsockopt(socket.IPPROTO_TCP, TCP_USER_TIMEOUT,
-                            timeout * 1000 if timeout is not None else 0)
+            if sys.platform != 'win32':
+                sock.setsockopt(socket.IPPROTO_TCP,
+                                TCP_USER_TIMEOUT,
+                                timeout * 1000 if timeout is not None else 0)
 
     @contextlib.contextmanager
     def _transport_socket_timeout(self, timeout):