From 618a1e0782121f558e775c04f29fa2fde24ca1e0 Mon Sep 17 00:00:00 2001
From: Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
Date: Mon, 19 Aug 2013 00:41:03 +0900
Subject: [PATCH] Update doc

---
 lib/nghttp2_session.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/nghttp2_session.c b/lib/nghttp2_session.c
index 5bce1a55..63afa480 100644
--- a/lib/nghttp2_session.c
+++ b/lib/nghttp2_session.c
@@ -1808,7 +1808,10 @@ int nghttp2_session_on_headers_received(nghttp2_session *session,
       }
     }
   } else if(stream->state == NGHTTP2_STREAM_RESERVED) {
-    /* reserved (local) */
+    /* reserved (local). The valid push response HEADERS is processed
+       by nghttp2_session_on_push_response_headers_received(). This
+       generic HEADERS is called invalid cases for HEADERS against
+       reserved state. */
     return nghttp2_session_handle_invalid_connection(session, frame,
                                                      NGHTTP2_PROTOCOL_ERROR);
   } else {