1 files changed, 65 insertions, 0 deletions
diff --git a/daemon/src/cache_lifetime.c b/daemon/src/cache_lifetime.c
new file mode 100644
index 0000000..ae54df2
--- /dev/null
+++ b/daemon/src/cache_lifetime.c
@@ -0,0 +1,65 @@
+/*
+ * (C) 2006 by Pablo Neira Ayuso <pablo@netfilter.org>
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <stdio.h>
+#include "conntrackd.h"
+#include "us-conntrack.h"
+#include "cache.h"
+#include "alarm.h"
+
+static void lifetime_add(struct us_conntrack *u, void *data)
+{
+	long *lifetime = data;
+	struct timeval tv;
+
+	gettimeofday(&tv, NULL);
+
+	*lifetime = tv.tv_sec;
+}
+
+static void lifetime_update(struct us_conntrack *u, void *data)
+{
+}
+
+static void lifetime_destroy(struct us_conntrack *u, void *data)
+{
+}
+
+static int lifetime_dump(struct us_conntrack *u, 
+			 void *data, 
+			 char *buf, 
+			 int type)
+{
+	long *lifetime = data;
+	struct timeval tv;
+
+	if (type == NFCT_O_XML)
+		return 0;
+
+	gettimeofday(&tv, NULL);
+
+	return sprintf(buf, " [active since %lds]", tv.tv_sec - *lifetime);
+}
+
+struct cache_feature lifetime_feature = {
+	.size		= sizeof(long),
+	.add		= lifetime_add,
+	.update		= lifetime_update,
+	.destroy	= lifetime_destroy,
+	.dump		= lifetime_dump
+};