From ba710bee8674fb880da0229777ab0cda4ac8110f Mon Sep 17 00:00:00 2001
From: Vinnie Falco <vinnie.falco@gmail.com>
Date: Thu, 12 Feb 2015 09:21:07 -0800
Subject: [PATCH] Reject invalid requests on peer port sooner.

---
 src/ripple/server/impl/ServerHandlerImp.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/ripple/server/impl/ServerHandlerImp.cpp b/src/ripple/server/impl/ServerHandlerImp.cpp
index 2fa74bb59..07af7bd49 100644
--- a/src/ripple/server/impl/ServerHandlerImp.cpp
+++ b/src/ripple/server/impl/ServerHandlerImp.cpp
@@ -184,6 +184,15 @@ void runCoroutine (RPC::Coroutine coroutine, JobQueue& jobQueue)
 void
 ServerHandlerImp::onRequest (HTTP::Session& session)
 {
+    // Make sure RPC is enabled on the port
+    if (session.port().protocol.count("http") == 0 &&
+        session.port().protocol.count("https") == 0)
+    {
+        HTTPReply (403, "Forbidden", makeOutput (session));
+        session.close (true);
+        return;
+    }
+
     // Check user/password authorization
     if (! authorized (session.port(),
         build_map(session.request().headers)))