From c89e6c680ad62e78fbf502859638de16425ac3b7 Mon Sep 17 00:00:00 2001
From: Usagi Ito <usagi@WonderRabbitProject.net>
Date: Thu, 3 Sep 2015 18:06:47 +0900
Subject: [PATCH] support the macro `OPENSSL_NO_SSL3`

---
 include/boost/asio/ssl/impl/context.ipp | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/include/boost/asio/ssl/impl/context.ipp b/include/boost/asio/ssl/impl/context.ipp
index 67191ade..7bc4c777 100644
--- a/include/boost/asio/ssl/impl/context.ipp
+++ b/include/boost/asio/ssl/impl/context.ipp
@@ -89,6 +89,14 @@ context::context(context::method m)
     handle_ = ::SSL_CTX_new(::SSLv2_server_method());
     break;
 #endif // defined(OPENSSL_NO_SSL2)
+#if defined(OPENSSL_NO_SSL3)
+  case context::sslv3:
+  case context::sslv3_client:
+  case context::sslv3_server:
+    boost::asio::detail::throw_error(
+        boost::asio::error::invalid_argument, "context");
+    break;
+#else // defined(OPENSSL_NO_SSL3)
   case context::sslv3:
     handle_ = ::SSL_CTX_new(::SSLv3_method());
     break;
@@ -98,6 +106,7 @@ context::context(context::method m)
   case context::sslv3_server:
     handle_ = ::SSL_CTX_new(::SSLv3_server_method());
     break;
+#endif // defined(OPENSSL_NO_SSL3)
   case context::tlsv1:
     handle_ = ::SSL_CTX_new(::TLSv1_method());
     break;