From 843a6fe25ac303ceda46450a3f4ac24f69a54ecb Mon Sep 17 00:00:00 2001
From: Ermal <eri@pfsense.org>
Date: Tue, 7 Feb 2012 20:19:27 +0000
Subject: [PATCH] Fixes #2082. Correct checking of existing session to take
 into consideration when possible/needed the mac address

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

diff --git a/etc/inc/captiveportal.inc b/etc/inc/captiveportal.inc
index 971dbac018..beba4874bf 100644
--- a/etc/inc/captiveportal.inc
+++ b/etc/inc/captiveportal.inc
@@ -1742,7 +1742,7 @@ function portal_allow($clientip,$clientmac,$username,$password = null, $attribut
 		if (empty($cpentry[10]))
 			$cpentry[10] = 'first';
 		/* on the same ip */
-		if($cpentry[2] == $clientip) {
+		if ($cpentry[2] == $clientip && (isset($config['captiveportal'][$cpzone]['nomacfilter']) || empty($cpentry[3]) || $cpentry[3] == $clientmac)) {
 			captiveportal_logportalauth($cpentry[4],$cpentry[3],$cpentry[2],"CONCURRENT LOGIN - REUSING OLD SESSION");
 			$sessionid = $sid;
 			break;