From 84d247ea75ec8d342821329b2a2e0ac6789fdcec Mon Sep 17 00:00:00 2001
From: Satoshi Kobayashi <satoshi-k@stratosphere.co.jp>
Date: Tue, 14 Apr 2015 13:18:19 +0900
Subject: [PATCH] 'reduce' has been renamed to 'functools.reduce' in Python 3

Signed-off-by: Satoshi Kobayashi <satoshi-k@stratosphere.co.jp>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
---
 ryu/lib/packet/bgp.py  | 7 +++++++
 ryu/lib/packet/ospf.py | 7 +++++++
 2 files changed, 14 insertions(+)

diff --git a/ryu/lib/packet/bgp.py b/ryu/lib/packet/bgp.py
index 84de1e12..03147486 100644
--- a/ryu/lib/packet/bgp.py
+++ b/ryu/lib/packet/bgp.py
@@ -29,6 +29,13 @@ import copy
 import netaddr
 import numbers
 
+try:
+    # Python 3
+    from functools import reduce
+except ImportError:
+    # Python 2
+    pass
+
 from ryu.lib.stringify import StringifyMixin
 from ryu.lib.packet import afi as addr_family
 from ryu.lib.packet import safi as subaddr_family
diff --git a/ryu/lib/packet/ospf.py b/ryu/lib/packet/ospf.py
index d1ee33aa..1637e2db 100644
--- a/ryu/lib/packet/ospf.py
+++ b/ryu/lib/packet/ospf.py
@@ -19,6 +19,13 @@ RFC 2328 OSPF version 2
 
 import struct
 
+try:
+    # Python 3
+    from functools import reduce
+except ImportError:
+    # Python 2
+    pass
+
 from ryu.lib.stringify import StringifyMixin
 from ryu.lib.packet import packet_base
 from ryu.lib.packet import packet_utils