From 9036e7661e3e97944f8d329cc6fb24b8206a7326 Mon Sep 17 00:00:00 2001
From: Phil Davis <phil.davis@inf.org>
Date: Tue, 16 Sep 2014 21:56:51 +0545
Subject: Fix #3866 Firewall Log Filtering

on 2.1 branch
---
 etc/inc/filter_log.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/etc/inc/filter_log.inc b/etc/inc/filter_log.inc
index 4b1ba7a..7284604 100644
--- a/etc/inc/filter_log.inc
+++ b/etc/inc/filter_log.inc
@@ -93,7 +93,7 @@ function match_filter_field($flent, $fields) {
 	foreach ($fields as $key => $field) {
 		if ($field == "All")
 			continue;
-		if ((strpos($$field, '!') === 0)) {
+		if ((strpos($field, '!') === 0)) {
 			$field = substr($field, 1);
 			if (strtolower($key) == 'act') {
 				if (in_arrayi($flent[$key], explode(" ", $field)))
-- 
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