From a6a79d8e109e60f0057baaa91d96df58937a4a18 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ermal=20Lu=C3=A7i?= <eri@pfsense.org>
Date: Fri, 28 Nov 2008 18:01:32 +0000
Subject: [PATCH] Limit scrub operation only to in direction as filter rules.
 For out FreeBSD and pf can handle themselves.

---
 etc/inc/filter.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/etc/inc/filter.inc b/etc/inc/filter.inc
index d0929f2b2f..774b1469e4 100644
--- a/etc/inc/filter.inc
+++ b/etc/inc/filter.inc
@@ -266,7 +266,7 @@ function filter_generate_scrubing()
 		if (!isset($config['system']['disablescrub']))
 			$scrubrules .= "scrub on \${$scrubcfg['descr']} all {$scrubnodf} {$scrubrnid} {$mssclamp} fragment reassemble\n"; // reassemble all directions
 		else if (!empty($mssclamp))
-			$scrubrules .= "scrub on \${$scrubcfg['descr']} {$mssclamp}\n";
+			$scrubrules .= "scrub in on \${$scrubcfg['descr']} {$mssclamp}\n";
 	}
 	return $scrubrules;
 }