From 86584ded30c27b9ad1b017fb743399dc01180f02 Mon Sep 17 00:00:00 2001
From: jim-p <jimp@pfsense.org>
Date: Mon, 7 Nov 2016 13:49:19 -0500
Subject: Store Dynamic DNS passwords in Base64 to protect special characters.
 Fixes #6688

---
 src/etc/inc/upgrade_config.inc | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'src/etc/inc/upgrade_config.inc')

diff --git a/src/etc/inc/upgrade_config.inc b/src/etc/inc/upgrade_config.inc
index 4f9874f..842ec0e 100644
--- a/src/etc/inc/upgrade_config.inc
+++ b/src/etc/inc/upgrade_config.inc
@@ -5011,4 +5011,21 @@ function upgrade_156_to_157() {
 	}
 }
 
+function upgrade_157_to_158() {
+	global $config;
+	/* Convert Dynamic DNS passwords to base64 encoding. Redmine #6688 */
+
+	if (!is_array($config['dyndnses'])) {
+		$config['dyndnses'] = array();
+	}
+	if (!is_array($config['dyndnses']['dyndns'])) {
+		$config['dyndnses']['dyndns'] = array();
+	}
+	$a_dyndns = &$config['dyndnses']['dyndns'];
+
+	foreach ($a_dyndns as &$dyndns) {
+		$dyndns['password'] = base64_encode($dyndns['password']);
+	}
+}
+
 ?>
-- 
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