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Merge branch 'devel' into folderStructure

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This commit is contained in:
DL6ER
2016-12-20 12:52:37 +01:00
parent bb2c2e2244 64ac22944e
commit 34a0a57447
3 changed files with 65 additions and 25 deletions
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11
scripts/pi-hole/php/savesettings.php
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@@ -65,7 +65,14 @@ function validDomain($domain_name)
// Get secondary DNS server IP address
if($secondaryDNS === "Custom")
{
$secondaryIP = $_POST["DNS2IP"];
if(strlen($_POST["DNS2IP"]) > 0)
{
$secondaryIP = $_POST["DNS2IP"];
}
else
{
$secondaryIP = "none";
}
}
else
{
@@ -73,7 +80,7 @@ function validDomain($domain_name)
}
// Validate secondary IP
if (!validIP($secondaryIP) && strlen($secondaryIP) > 0)
if (!validIP($secondaryIP) && $secondaryIP != "none" && strlen($secondaryIP) > 0)
{
$error .= "Secondary IP (".$secondaryIP.") is invalid!<br>";
}