From 4a052f0bb94e5e6932b8c09102279ed2e79eaad2 Mon Sep 17 00:00:00 2001 From: "Dr. Stephen Henson" Date: Tue, 6 Apr 2010 12:29:08 +0000 Subject: [PATCH] PR: 2223 Submitted By: Robin Seggelmann Fixes for DTLS timeout bug --- ssl/d1_lib.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/ssl/d1_lib.c b/ssl/d1_lib.c index 63bfbacc82..54e16403e6 100644 --- a/ssl/d1_lib.c +++ b/ssl/d1_lib.c @@ -305,6 +305,16 @@ struct timeval* dtls1_get_timeout(SSL *s, struct timeval* timeleft) timeleft->tv_usec += 1000000; } + /* If remaining time is less than 15 ms, set it to 0 + * to prevent issues because of small devergences with + * socket timeouts. + */ + if (timeleft->tv_sec == 0 && timeleft->tv_usec < 15000) + { + memset(timeleft, 0, sizeof(struct timeval)); + } + + return timeleft; } -- 2.25.1