1 files changed, 4 insertions, 1 deletions
diff --git a/lib/net/ftp.rb b/lib/net/ftp.rb
index c3ee47ef4d..9902f9dc65 100644
--- a/lib/net/ftp.rb
+++ b/lib/net/ftp.rb
@@ -230,6 +230,10 @@ module Net
         if defined?(VerifyCallbackProc)
           @ssl_context.verify_callback = VerifyCallbackProc
         end
+        @ssl_context.session_cache_mode =
+          OpenSSL::SSL::SSLContext::SESSION_CACHE_CLIENT |
+          OpenSSL::SSL::SSLContext::SESSION_CACHE_NO_INTERNAL_STORE
+        @ssl_context.session_new_cb = proc {|sock, sess| @ssl_session = sess }
         @ssl_session = nil
         if options[:private_data_connection].nil?
           @private_data_connection = true
@@ -349,7 +353,6 @@ module Net
       if @ssl_context.verify_mode != VERIFY_NONE
         ssl_sock.post_connection_check(@host)
       end
-      @ssl_session = ssl_sock.session
       return ssl_sock
     end
     private :start_tls_session