From 268d291c268ea895769d68f1eeefd3e3ce3c96cf Mon Sep 17 00:00:00 2001
From: Neil Lathwood <neil@lathwood.co.uk>
Date: Wed, 1 Feb 2017 20:15:28 +0000
Subject: [PATCH] webui: Only show sysName once if force_ip_to_sysname is
 enabled #5600 (#5656)

* webui: Only show sysName once if force_ip_to_sysname is enabled #5600

* now also display IP (again) if sysName is used
---
 html/includes/table/devices.inc.php | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/html/includes/table/devices.inc.php b/html/includes/table/devices.inc.php
index 423b0c5285..a5ce711fca 100644
--- a/html/includes/table/devices.inc.php
+++ b/html/includes/table/devices.inc.php
@@ -196,8 +196,13 @@ foreach (dbFetchRows($sql, $param) as $device) {
     if ($subformat == 'detail') {
         $platform = $device['hardware'] . '<br>' . $device['features'];
         $os = $device['os_text'] . '<br>' . $device['version'];
+        $device['ip'] = inet6_ntop($device['ip']);
         $uptime = formatUptime($device['uptime'], 'short');
-        $hostname .= '<br>' . $device['sysName'];
+        if (ip_to_sysname($device, $device['hostname']) !== $device['sysName']) {
+            $hostname .= '<br />' . $device['sysName'];
+        } elseif ($device['hostname'] !== $device['ip']) {
+            $hostname .= '<br />' . $device['hostname'];
+        }
         if (empty($port_count)) {
             $port_count = 0;
             $col_port = '';