From: fendo <fendo@bi12info.com>
Date: Fri, 12 Sep 2014 16:20:18 +0000 (+0200)
Subject: Fix cluster slave; reset to 0, the end of the session when the master version < slave... 
X-Git-Tag: 2.2.1-2fdn3.14~2
X-Git-Url: http://git.sameswireless.fr/l2tpns.git/commitdiff_plain/40c19d29ab12ce32677670fa2d39de69f5777c5e

Fix cluster slave; reset to 0, the end of the session when the master version < slave version.
---

diff --git a/cluster.c b/cluster.c
index 12f9d58..5d2b5b8 100644
--- a/cluster.c
+++ b/cluster.c
@@ -1685,7 +1685,9 @@ static int cluster_process_heartbeat(uint8_t *data, int size, int more, uint8_t
 				if (size != sizeof(sessiont)) { // Ouch! Very very bad!
 					if ((hb_ver < HB_VERSION) && (size < sizeof(sessiont)))
 					{
-						LOG(2, 0, 0, "WARNING: Received a CSESSION from %s hb_version %d != %d current version !\n", fmtaddr(addr, 2), hb_ver, HB_VERSION);
+						// set to 0 the unused variables
+						memset(&c[size], 0, (sizeof(sessiont) - size));
+						LOG(3, 0, 0, "WARNING: Received a CSESSION from %s hb_version %d != %d current version !\n", fmtaddr(addr, 2), hb_ver, HB_VERSION);
 						// New feature not activated until the master has not been upgraded.
 					}
 					else