From 0de43f7b6038a0045c3f5f46fa74a6b2a394c112 Mon Sep 17 00:00:00 2001
From: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date: Wed, 29 Jul 2015 14:57:30 +0900
Subject: OF: send fin/ack in response to fin packet

Calls socket's close().

Reported-by: Guru Chaitanya Perakam <gperakam@Brocade.com>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Tested-by: Guru Chaitanya Perakam <gperakam@Brocade.com>
---
 ryu/controller/controller.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ryu/controller/controller.py b/ryu/controller/controller.py
index 225c21f4..577c6dac 100644
--- a/ryu/controller/controller.py
+++ b/ryu/controller/controller.py
@@ -165,6 +165,7 @@ class Datapath(ofproto_protocol.ProtocolDesc):
             ret = self.socket.recv(required_len)
             if len(ret) == 0:
                 self.is_active = False
+                self.socket.close()
                 break
             buf += ret
             while len(buf) >= required_len:
-- 
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