From 22ae0a161f325f7af921df2062a974ce325d526c Mon Sep 17 00:00:00 2001
From: Simon Willnauer <simonw@apache.org>
Date: Wed, 19 Aug 2015 17:20:48 +0200
Subject: [PATCH] Log all interfaces we try to bind before binding

---
 .../java/org/elasticsearch/transport/netty/NettyTransport.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/core/src/main/java/org/elasticsearch/transport/netty/NettyTransport.java b/core/src/main/java/org/elasticsearch/transport/netty/NettyTransport.java
index e3f36bd24a3..372c3b42cb6 100644
--- a/core/src/main/java/org/elasticsearch/transport/netty/NettyTransport.java
+++ b/core/src/main/java/org/elasticsearch/transport/netty/NettyTransport.java
@@ -404,6 +404,9 @@ public class NettyTransport extends AbstractLifecycleComponent<Transport> implem
         } catch (IOException e) {
             throw new BindTransportException("Failed to resolve host [" + bindHost + "]", e);
         }
+        if (logger.isDebugEnabled()) {
+            logger.debug("binding server bootstrap to: {}", hostAddresses);
+        }
         for (InetAddress hostAddress : hostAddresses) {
             bindServerBootstrap(name, hostAddress, settings);
         }