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Merge pull request #1472 from pi-hole/tweak/custom_DNS

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Tweak/custom dns
This commit is contained in:
Adam Warner
2020-07-01 09:13:28 +01:00
committed by GitHub
parent a816a4fe34 1482b9055d
commit f31048c228
1 changed files with 17 additions and 23 deletions
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scripts/pi-hole/php/savesettings.php
+17 -23
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@@ -263,25 +263,27 @@ function addStaticDHCPLease($mac, $ip, $hostname) {
{
$exploded = explode("#", $_POST["custom".$i."val"], 2);
$IP = trim($exploded[0]);
if(count($exploded) > 1)
{
$port = trim($exploded[1]);
}
else
{
$port = "53";
}
if(!validIP($IP))
{
$error .= "IP (".htmlspecialchars($IP).") is invalid!<br>";
}
elseif(!is_numeric($port))
{
$error .= "Port (".htmlspecialchars($port).") is invalid!<br>";
}
else
{
array_push($DNSservers,$IP."#".$port);
if(count($exploded) > 1)
{
$port = trim($exploded[1]);
if(!is_numeric($port))
{
$error .= "Port (".htmlspecialchars($port).") is invalid!<br>";
}
else
{
$IP .= "#".$port;
}
}
array_push($DNSservers,$IP);
}
}
}
@@ -376,16 +378,8 @@ function addStaticDHCPLease($mac, $ip, $hostname) {
{
$IPs = implode (",", $DNSservers);
$return = pihole_execute("-a setdns \"".$IPs."\" ".$extra);
if(!empty($return))
{
$success .= htmlspecialchars(end($return))."<br>";
$success .= "The DNS settings have been updated (using ".$DNSservercount." DNS servers)";
}
else
{
$success .= "Updating DNS settings failed. Result:";
$success .= implode($return);
}
$success .= htmlspecialchars(end($return))."<br>";
$success .= "The DNS settings have been updated (using ".$DNSservercount." DNS servers)";
}
else
{