From 9a12451b3a77fc6d68c1e970c083deeb3e653c67 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ermal=20Lu=C3=A7i?= <eri@pfsense.org>
Date: Sun, 19 Oct 2008 07:50:51 +0000
Subject: [PATCH] Do not try to generate rules for the known interface groups
 or should we?

---
 etc/inc/filter.inc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/etc/inc/filter.inc b/etc/inc/filter.inc
index 611eab3a2f..8be4cf0d3a 100644
--- a/etc/inc/filter.inc
+++ b/etc/inc/filter.inc
@@ -282,6 +282,8 @@ function filter_generate_scrubing()
 
 	/* disable scrub option */
         foreach ($FilterIflist as $scrubif => $scrubcfg) {
+		if (in_array($scrubif, array("pppoe", "pptp", "enc0", "openvpn" /*, "lt2p", "ppp" */))) 
+			continue;
                 /* set up MSS clamping */
                 if ($scrubcfg['mtu'] <> "" and is_numeric($scrubcfg['mtu']))
                         $mssclamp = "max-mss " . (intval($scrubcfg['mtu'] - 40));
@@ -2892,4 +2894,4 @@ function return_vpn_subnet($adr)
 
 }
 
-?>
\ No newline at end of file
+?>