From: Nikos Mavrogiannopoulos <nmav@gnutls.org>
Date: Wed, 15 Feb 2012 13:56:12 +0000 (+0100)
Subject: Corrected DTLS retransmission in non-blocking mode. Based on patch by Sean Buckheister.
X-Git-Tag: gnutls_3_0_13~29
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=5d010096b11fda8f9771637a2db1fdf80e5d7360;p=thirdparty%2Fgnutls.git

Corrected DTLS retransmission in non-blocking mode. Based on patch by Sean Buckheister.
---

diff --git a/lib/gnutls_dtls.c b/lib/gnutls_dtls.c
index 97f70736ac..f91ea71b6a 100644
--- a/lib/gnutls_dtls.c
+++ b/lib/gnutls_dtls.c
@@ -226,7 +226,7 @@ unsigned int timeout;
             {
               /* if no retransmission is required yet just return 
                */
-              if (timespec_sub_ms(&now, &session->internals.dtls.handshake_start_time) < session->internals.dtls.actual_retrans_timeout_ms)
+              if (timespec_sub_ms(&now, &session->internals.dtls.last_retransmit) < session->internals.dtls.actual_retrans_timeout_ms)
                 {
                   gnutls_assert();
                   goto nb_timeout;
@@ -251,8 +251,6 @@ unsigned int timeout;
                 goto nb_timeout;
             }
         }
-      else /* last flight of an async party. Return immediately. */
-        return ret;
     }
 
   do