From: David Woodhouse <David.Woodhouse@intel.com>
Date: Fri, 29 Jun 2012 23:07:49 +0000 (+0100)
Subject: Return GNUTLS_E_LARGE_PACKET instead of truncating when sending DTLS record
X-Git-Tag: gnutls_3_0_21~6
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4d36d74d99bfc0f12fcd34d093d3c035743e0038;p=thirdparty%2Fgnutls.git

Return GNUTLS_E_LARGE_PACKET instead of truncating when sending DTLS record

Signed-off-by: Nikos Mavrogiannopoulos <nmav@gnutls.org>
---

diff --git a/lib/gnutls_record.c b/lib/gnutls_record.c
index e6250f84f1..fbb84a1447 100644
--- a/lib/gnutls_record.c
+++ b/lib/gnutls_record.c
@@ -384,7 +384,14 @@ _gnutls_send_int (gnutls_session_t session, content_type_t type,
      _gnutls_packet2str (type), type, (int) data_size);
 
   if (data_size > MAX_RECORD_SEND_SIZE(session))
-    send_data_size = MAX_RECORD_SEND_SIZE(session);
+    {
+      if (IS_DTLS(session))
+        {
+          gnutls_assert ();
+          return GNUTLS_E_LARGE_PACKET;
+        }
+      send_data_size = MAX_RECORD_SEND_SIZE(session);
+    }
   else
     send_data_size = data_size;