Add InnerIpFilter

lib/inc/drogon/HttpAppFramework.h

@@ -25,6 +25,7 @@
 #include <drogon/PutFilter.h>
 #include <drogon/DeleteFilter.h>
 #include <drogon/LocalHostFilter.h>
+#include <drogon/InnerIpFilter.h>
 #include <drogon/version.h>
 #include <drogon/NotFound.h>
 #include <drogon/HttpClient.h>

lib/inc/drogon/InnerIpFilter.h

@@ -0,0 +1,29 @@
+/**
+ *
+ *  @file
+ *  @author An Tao
+ *  @section LICENSE
+ *
+ *  Copyright 2018, An Tao.  All rights reserved.
+ *  Use of this source code is governed by a MIT license
+ *  that can be found in the License file.
+ *
+ *  @section DESCRIPTION
+ *
+ */
+
+#pragma once
+
+#include <drogon/HttpFilter.h>
+
+namespace drogon
+{
+    class InnerIpFilter:public HttpFilter<InnerIpFilter>
+    {
+    public:
+        InnerIpFilter(){}
+        virtual void doFilter(const HttpRequestPtr& req,
+                              const FilterCallback &fcb,
+                              const FilterChainCallback &fccb) override ;
+    };
+}

lib/src/InnerIpFilter.cc

@@ -0,0 +1,29 @@
+/**
+ *
+ *  @file
+ *  @author An Tao
+ *  @section LICENSE
+ *
+ *  Copyright 2018, An Tao.  All rights reserved.
+ *  Use of this source code is governed by a MIT license
+ *  that can be found in the License file.
+ *
+ *  @section DESCRIPTION
+ *
+ */
+
+#include <drogon/InnerIpFilter.h>
+#include "HttpResponseImpl.h"
+using namespace drogon;
+void InnerIpFilter::doFilter(const HttpRequestPtr& req,
+                               const FilterCallback &fcb,
+                               const FilterChainCallback &fccb)
+{
+    if(req->peerAddr().isInnerIp())
+    {
+        fccb();
+        return;
+    }
+    auto res=drogon::HttpResponse::newNotFoundResponse();
+    fcb(res);
+}

trantor

@@ -1 +1 @@
-Subproject commit 67655a6e1676abb85fc6386dd9f6ad1a50bd04b3
+Subproject commit d2d5c669083047ca43a7dbf849211b808dca92fb