From: Philipp Hagemeister <phihag@phihag.de>
Date: Tue, 4 Sep 2012 10:34:00 +0000 (+0200)
Subject: Do not set AI_ADDRCONFIG in netutil.bind_sockets
X-Git-Tag: v3.0.0~272^2~28^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=587ef5ee9c53e2b99458b1946d10b85efa4d54b0;p=thirdparty%2Ftornado.git

Do not set AI_ADDRCONFIG in netutil.bind_sockets
---

diff --git a/tornado/netutil.py b/tornado/netutil.py
index 6c5a0a937..816ac70a4 100644
--- a/tornado/netutil.py
+++ b/tornado/netutil.py
@@ -261,12 +261,6 @@ def bind_sockets(port, address=None, family=socket.AF_UNSPEC, backlog=128, flags
         address = None
     if flags is None:
         flags = socket.AI_PASSIVE
-        if hasattr(socket, "AI_ADDRCONFIG"):
-            # AI_ADDRCONFIG ensures that we only try to bind on ipv6
-            # if the system is configured for it, but the flag doesn't
-            # exist on some platforms (specifically WinXP, although
-            # newer versions of windows have it)
-            flags |= socket.AI_ADDRCONFIG
     for res in set(socket.getaddrinfo(address, port, family, socket.SOCK_STREAM,
                                   0, flags)):
         af, socktype, proto, canonname, sockaddr = res