1 files changed, 30 insertions, 0 deletions

diff --git a/sbin/ipf/libipf/printtunable.c b/sbin/ipf/libipf/printtunable.c
new file mode 100644
index 000000000000..aa82841b2fe1
--- /dev/null
+++ b/sbin/ipf/libipf/printtunable.c
@@ -0,0 +1,30 @@
+/*	$FreeBSD$	*/
+
+/*
+ * Copyright (C) 2012 by Darren Reed.
+ *
+ * See the IPFILTER.LICENCE file for details on licencing.
+ *
+ * $Id$
+ */
+
+#include "ipf.h"
+
+void
+printtunable(tup)
+	ipftune_t *tup;
+{
+	PRINTF("%s\tmin %lu\tmax %lu\tcurrent ",
+		tup->ipft_name, tup->ipft_min, tup->ipft_max);
+	if (tup->ipft_sz == sizeof(u_long))
+		PRINTF("%lu\n", tup->ipft_vlong);
+	else if (tup->ipft_sz == sizeof(u_int))
+		PRINTF("%u\n", tup->ipft_vint);
+	else if (tup->ipft_sz == sizeof(u_short))
+		PRINTF("%hu\n", tup->ipft_vshort);
+	else if (tup->ipft_sz == sizeof(u_char))
+		PRINTF("%u\n", (u_int)tup->ipft_vchar);
+	else {
+		PRINTF("sz = %d\n", tup->ipft_sz);
+	}
+}