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

[l2tpns.git] / cluster.c

diff --git a/cluster.c b/cluster.c
index 12f9d58..5d2b5b8 100644 (file)
--- 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