From b85101b303b3c256c70927a8389c15bde871a2aa Mon Sep 17 00:00:00 2001
From: Matt Klein <mklein@lyft.com>
Date: Tue, 13 Jun 2017 09:41:38 -0700
Subject: [PATCH 1/2] updates required for
 https://github.com/lyft/envoy/pull/1083

---
 BUILD           |  1 -
 echo2_config.cc | 16 +++++-----------
 2 files changed, 5 insertions(+), 12 deletions(-)

diff --git a/BUILD b/BUILD
index ca8f2ebd2..e994d6cfe 100644
--- a/BUILD
+++ b/BUILD
@@ -36,7 +36,6 @@ envoy_cc_library(
     repository = "@envoy",
     deps = [
         ":echo2_lib",
-        "@envoy//include/envoy/network:connection_interface",
         "@envoy//source/server:configuration_lib",
     ],
 )
diff --git a/echo2_config.cc b/echo2_config.cc
index 4d987491e..69a983b50 100644
--- a/echo2_config.cc
+++ b/echo2_config.cc
@@ -1,4 +1,4 @@
-#include "envoy/network/connection.h"
+#include <string>
 
 #include "echo2.h"
 #include "server/configuration_impl.h"
@@ -13,19 +13,13 @@ namespace Configuration {
 class Echo2ConfigFactory : public NamedNetworkFilterConfigFactory {
 public:
   // NamedNetworkFilterConfigFactory
-  NetworkFilterFactoryCb createFilterFactory(NetworkFilterType type, const Json::Object&,
-                                             Server::Instance&) override {
-    if (type != NetworkFilterType::Read) {
-      throw EnvoyException(
-          fmt::format("{} network filter must be configured as a read filter.", name()));
-    }
-
-    return [](Network::FilterManager& filter_manager) -> void {
-      filter_manager.addReadFilter(Network::ReadFilterSharedPtr{new Filter::Echo2()});
-    };
+  NetworkFilterFactoryCb createFilterFactory(const Json::Object&, FactoryContext&) override {
+    return [](Network::FilterManager& filter_manager)
+        -> void { filter_manager.addReadFilter(Network::ReadFilterSharedPtr{new Filter::Echo2()}); };
   }
 
   std::string name() override { return "echo2"; }
+  NetworkFilterType type() override { return NetworkFilterType::Read; }
 };
 
 /**

From 8997e43cff1b8110f96e66e0be9414c9f1835b16 Mon Sep 17 00:00:00 2001
From: Matt Klein <mklein@lyft.com>
Date: Tue, 13 Jun 2017 14:12:14 -0700
Subject: [PATCH 2/2] update envoy

---
 envoy | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/envoy b/envoy
index ddf9cc9b5..e9c56dc10 160000
--- a/envoy
+++ b/envoy
@@ -1 +1 @@
-Subproject commit ddf9cc9b5710c37e60c0e9e0213dd9dda0a69b39
+Subproject commit e9c56dc1074188578e753b7977c6e7513a6a3bb9