From 00062ae8f8602b1f445a5d37c4e96c5a0f342c18 Mon Sep 17 00:00:00 2001
From: Franco Fichtner <franco@opnsense.org>
Date: Fri, 30 Jul 2021 13:46:48 +0200
Subject: [PATCH] openvpn: improve the cipher parsing

It had verbose text in it.  Sort better while here.
---
 src/etc/inc/plugins.inc.d/openvpn.inc | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/etc/inc/plugins.inc.d/openvpn.inc b/src/etc/inc/plugins.inc.d/openvpn.inc
index b6bb30658..5fa1e1b39 100644
--- a/src/etc/inc/plugins.inc.d/openvpn.inc
+++ b/src/etc/inc/plugins.inc.d/openvpn.inc
@@ -271,13 +271,13 @@ function openvpn_get_cipherlist()
     $ciphers = array();
     exec('/usr/local/sbin/openvpn --show-ciphers', $lines);
     foreach ($lines as $line) {
-        if (strstr($line, '(') !== false) {
+        if (strstr($line, '  (') !== false) {
             $cipher = explode(' ', $line)[0];
             $ciphers[$cipher] = $line;
         }
     }
-    ksort($ciphers);
-    $ciphers["none"] = gettext("None (No Encryption)");
+    ksort($ciphers, SORT_STRING | SORT_FLAG_CASE);
+    $ciphers['none'] = gettext('None (No Encryption)');
     return $ciphers;
 }