From c36fcf1794a8c0207296a5559829b51127beb642 Mon Sep 17 00:00:00 2001
From: Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
Date: Sat, 10 Aug 2013 00:46:00 +0900
Subject: [PATCH] src: Print opaque_data_len of GOAWAY

---
 src/app_helper.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/app_helper.cc b/src/app_helper.cc
index 6564449e..17ea59bb 100644
--- a/src/app_helper.cc
+++ b/src/app_helper.cc
@@ -308,10 +308,11 @@ void print_frame(print_type ptype, nghttp2_frame *frame)
     break;
   case NGHTTP2_GOAWAY:
     print_frame_attr_indent();
-    printf("(last_stream_id=%d, error_code=%s(%u), opaque_data=%s)\n",
+    printf("(last_stream_id=%d, error_code=%s(%u), opaque_data(%u)=[%s])\n",
            frame->goaway.last_stream_id,
            strstatus(frame->goaway.error_code),
            frame->goaway.error_code,
+           static_cast<unsigned int>(frame->goaway.opaque_data_len),
            util::format_hex(frame->goaway.opaque_data,
                             frame->goaway.opaque_data_len).c_str());
     break;