Merge pull request #9 from hybula/main

Move bugfix into production

CHANGELOG.md

@@ -6,6 +6,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## 1.1.1 - 2022-12-27
+### Fixed
+- Fix IPv6 issues thanks to @kimma.
+
 ## 1.1.0 - 2022-11-23
 ### Fixed
 - Changelog date format adjusted to ISO 8601.

LookingGlass.php

@@ -167,7 +167,7 @@ class LookingGlass
      */
     public static function ping(string $host, int $count = 4): bool
     {
-        return self::procExecute('ping -c' . $count . ' -w15', $host);
+        return self::procExecute('ping -4 -c' . $count . ' -w15', $host);
     }
 
     /**

index.php

@@ -46,7 +46,7 @@ if (!empty($_POST)) {
     }
 
     if (in_array($_POST['backendMethod'], ['ping6', 'mtr6', 'traceroute6'])) {
-        if (!LookingGlass::isValidIpv6($_POST['targetHost']) ||
+        if (!LookingGlass::isValidIpv6($_POST['targetHost']) &&
             !$targetHost = LookingGlass::isValidHost($_POST['targetHost'],LookingGlass::IPV6)
         ) {
             exitErrorMessage('No valid IPv6 provided.');