From 5c8aaa20a730931d0fa5027ddae368bc649e6b6e Mon Sep 17 00:00:00 2001
From: jim-p <jimp@netgate.com>
Date: Mon, 21 Jan 2019 11:48:52 -0500
Subject: Init array for 6o4 tunneling Fixes #9264

(cherry picked from commit 5345b25405101eba3112c1d5daef99bd3b308533)
---
 src/usr/local/www/system_advanced_network.php | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src')

diff --git a/src/usr/local/www/system_advanced_network.php b/src/usr/local/www/system_advanced_network.php
index 110b921..2d15739 100644
--- a/src/usr/local/www/system_advanced_network.php
+++ b/src/usr/local/www/system_advanced_network.php
@@ -104,6 +104,7 @@ if ($_POST) {
 	if (!$input_errors) {
 
 		if ($_POST['ipv6nat_enable'] == "yes") {
+			init_config_arr(array('diag', 'ipv6nat'));
 			$config['diag']['ipv6nat']['enable'] = true;
 			$config['diag']['ipv6nat']['ipaddr'] = $_POST['ipv6nat_ipaddr'];
 		} else {
-- 
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