From fe90dcaab4244d5c70956e77632e63f7f39a7a1c Mon Sep 17 00:00:00 2001
From: Tim Kourt <tim.a.kourt@linux.intel.com>
Date: Mon, 7 Nov 2016 13:55:17 -0800
Subject: [PATCH] eap-ttls: Fix msg size miscalculation

---
 src/eap-ttls.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/eap-ttls.c b/src/eap-ttls.c
index badba0e6..900b67fa 100644
--- a/src/eap-ttls.c
+++ b/src/eap-ttls.c
@@ -590,7 +590,7 @@ static void eap_ttls_handle_request(struct eap_state *eap,
 	 * response instead of passing the TLS alert.
 	 */
 
-	if (ttls->tx_pkt_len <= eap_get_mtu(eap)) {
+	if (ttls->tx_pkt_len + 6 <= eap_get_mtu(eap)) {
 		/*
 		 * Response fits in a single response packet, prepend the
 		 * 6-byte header (no length) before the data.