From ba9621627de2691eeb6edae486c25c2f0b635f39 Mon Sep 17 00:00:00 2001
From: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date: Sun, 15 Jun 2014 21:22:36 +0900
Subject: [PATCH] bgp: catch socket error with sendall

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
---
 ryu/services/protocols/bgp/speaker.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ryu/services/protocols/bgp/speaker.py b/ryu/services/protocols/bgp/speaker.py
index e4a9bc92..7b98aa2f 100644
--- a/ryu/services/protocols/bgp/speaker.py
+++ b/ryu/services/protocols/bgp/speaker.py
@@ -376,6 +376,8 @@ class BgpProtocol(Protocol, Activity):
         self._sendlock.acquire()
         try:
             self._socket.sendall(msg.serialize())
+        except socket.error as err:
+            self.connection_lost('failed to write to socket')
         finally:
             self._sendlock.release()