mirror/webgui
1
0
Fork 0
mirror of https://github.com/unraid/webgui.git synced 2026-04-22 01:40:58 -05:00
Code Issues Packages Projects Releases Wiki Activity

Verify internet access using NCSI method

Browse Source 
NCSI = network connection status indicator
This method tries to access a specific Microsoft site to test internet access. The same method is used in Windows.
This commit is contained in:
bergware
2018-08-04 13:21:42 +02:00
parent 27beaf361e
commit 894a2b2375
2 changed files with 9 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files
plugins/dynamix.plugin.manager/include/PluginHelpers.php
+6 -5
View File
@@ -1,6 +1,6 @@
<?PHP
/* Copyright 2005-2017, Lime Technology
* Copyright 2012-2017, Bergware International.
/* Copyright 2005-2018, Lime Technology
* Copyright 2012-2018, Bergware International.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License version 2,
@@ -20,9 +20,10 @@ function plugin($method, $arg = '') {
return $retval==0 ? implode("\n", $output) : false;
}
function check_plugin($arg, $dns='8.8.8.8') {
// ping DNS server first to ensure internet is present
return exec("ping -qnl2 -c2 -W3 $dns 2>/dev/null|awk '/received/{print $4}'") ? plugin('check',$arg) : false;
function check_plugin($arg, &$ncsi) {
// Get network connection status indicator (NCSI)
if ($ncsi===null) passthru("wget --quiet --spider --timeout=10 --tries=1 http://www.msftncsi.com/ncsi.txt",$ncsi);
return $ncsi===0 ? plugin('check',$arg) : false;
}
function make_link($method, $arg, $extra='') {