frodovdr/raspap-webgui
1
0
Fork 0
mirror of https://github.com/billz/raspap-webgui.git synced 2025-03-01 10:31:47 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix json format of client udev prototypes

Browse Source 
limit device name length to 20
This commit is contained in:
Christian Zeitnitz
2021-03-29 21:53:26 +02:00
parent afe0553935
commit d7428be2ec
2 changed files with 9 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
ajax/networking/save_net_dev_config.php
View File

@@ -39,7 +39,9 @@ if (isset($_POST['interface'])) {
$pid=$_POST["int-pid-".$dev];
$mac=$_POST["int-mac-".$dev];
$name=trim($_POST["int-name-".$dev]);
// limit device name to letters and numbers. Total length max 20
$name=preg_replace("/[^a-z0-9]/", "", strtolower($name));
$name=substr($name, 0, min(strlen($name),20));
$type=$_POST["int-type-".$dev];
$newtype=$_POST["int-new-type-".$dev];
$udevfile=$_SESSION["udevrules"]["udev_rules_file"]; // default file /etc/udev/rules.d/80-net-devices.rules";
@@ -72,7 +74,6 @@ if (isset($_POST['interface'])) {
if (!empty($name)) $rule = preg_replace("/\\\$DEVNAME\\\$/i",$name,$rule);
if (!empty($rule)) exec('echo \''.$rule.'\' | sudo /usr/bin/tee -a '.$udevfile);
}
$ret=print_r($ret,true);
$jsonData = ['return'=>0,'output'=>['Settings changed for device '.$dev. '<br>Changes will only be in effect after reconnecting the device' ] ];
echo json_encode($jsonData);
return;