From 3d713565967e863b338f575a8d06902ba861b935 Mon Sep 17 00:00:00 2001
From: uboness <uboness@gmail.com>
Date: Tue, 14 Oct 2014 10:35:36 -0700
Subject: [PATCH] Fixes Transport Client that start up with shield in the
 classpath

Now a NOOP transport filter is bound by to the secured transport service in a transport client

Fixes elastic/elasticsearch#165

Original commit: elastic/x-pack-elasticsearch@7268bd445c5c836715d998c4deb8abd25627afd4
---
 .../elasticsearch/shield/transport/SecuredTransportModule.java  | 1 +
 .../org/elasticsearch/shield/transport/TransportFilter.java     | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/src/main/java/org/elasticsearch/shield/transport/SecuredTransportModule.java b/src/main/java/org/elasticsearch/shield/transport/SecuredTransportModule.java
index b68928db11e..084e5a0af20 100644
--- a/src/main/java/org/elasticsearch/shield/transport/SecuredTransportModule.java
+++ b/src/main/java/org/elasticsearch/shield/transport/SecuredTransportModule.java
@@ -53,6 +53,7 @@ public class SecuredTransportModule extends AbstractShieldModule.Spawn implement
         if (clientMode) {
             // no ip filtering on the client
             bind(N2NNettyUpstreamHandler.class).toProvider(Providers.<N2NNettyUpstreamHandler>of(null));
+            bind(TransportFilter.class).toInstance(TransportFilter.NOOP);
             return;
         }
 
diff --git a/src/main/java/org/elasticsearch/shield/transport/TransportFilter.java b/src/main/java/org/elasticsearch/shield/transport/TransportFilter.java
index d569556e773..23363343683 100644
--- a/src/main/java/org/elasticsearch/shield/transport/TransportFilter.java
+++ b/src/main/java/org/elasticsearch/shield/transport/TransportFilter.java
@@ -13,6 +13,8 @@ import org.elasticsearch.transport.TransportResponse;
  */
 public interface TransportFilter {
 
+    static final TransportFilter NOOP = new Base();
+
     /**
      * Called just before the given request is about to be sent. Any exception thrown
      * by this method will stop the request from being sent.