From 20d736da86084e408d2e0aef72fa8261a23d5a4c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fl=C3=A1vio=20Gomes=20da=20Silva=20Lisboa?=
 <flavio.lisboa@fgsl.eti.br>
Date: Wed, 25 Mar 2020 09:30:45 -0300
Subject: [PATCH] [BUG] Fail in service monitoring for IPv6 #881

---
 src/psm/Util/Server/Updater/StatusUpdater.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/psm/Util/Server/Updater/StatusUpdater.php b/src/psm/Util/Server/Updater/StatusUpdater.php
index 29b941ab..b9926e88 100644
--- a/src/psm/Util/Server/Updater/StatusUpdater.php
+++ b/src/psm/Util/Server/Updater/StatusUpdater.php
@@ -232,7 +232,11 @@ class StatusUpdater
         // save response time
         $starttime = microtime(true);
 
-        $fp = @fsockopen($this->server['ip'], $this->server['port'], $errno, $this->error, $timeout);
+        $serverIp = $this->server['ip'];
+        if (filter_var($serverIp,FILTER_VALIDATE_IP, FILTER_FLAG_IPV6) !== false){
+            $serverIp = "[$serverIp]";
+        }
+        $fp = @fsockopen($serverIp, $this->server['port'], $errno, $this->error, $timeout);
 
         $status = ($fp === false) ? false : true;
         $this->rtime = (microtime(true) - $starttime);