From 7bc73d5ee373393f464cc1fe819f4fab7478b01d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ermal=20LU=C3=87I?= <eri@pfsense.org>
Date: Wed, 26 Nov 2014 20:54:41 +0100
Subject: Actually consider parentmtu 0 here to get the real value when
 unassgined

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

(limited to 'etc/inc/interfaces.inc')

diff --git a/etc/inc/interfaces.inc b/etc/inc/interfaces.inc
index e9b8f6e..33f25c5 100644
--- a/etc/inc/interfaces.inc
+++ b/etc/inc/interfaces.inc
@@ -3001,7 +3001,7 @@ function interface_configure($interface = "wan", $reloadall = false, $linkupeven
 				if ($wancfg['mtu'] > $parentmtu)
 					log_error("There is a conflict on MTU between parent {$realhwif} and VLAN({$realif})");
 			} else
-				$parentmtu = get_interface_mtu($realhwif);
+				$parentmtu = 0;
 
 			$parentmtu = interface_vlan_mtu_configured($realhwif, $parentmtu);
 
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