Merge pull request #76 from silinternational/develop

Release 4.3.1 - log a more accurate error message for DNS failure
silinternational · Jun 19, 2023 · c05d01c · c05d01c
2 parents 221697d + 07ac8df
commit c05d01c
Showing 1 changed file with 7 additions and 3 deletions.
diff --git a/src/IdBrokerClient.php b/src/IdBrokerClient.php
@@ -717,9 +717,13 @@ public function updateUser(array $config = [ ]): array
     private function assertTrustedBrokerIp()
     {
         $baseHost = parse_url($this->idBrokerUri, PHP_URL_HOST);
-        $idBrokerIp = gethostbyname(
-            $baseHost
-        );
+        $idBrokerIp = gethostbyname($baseHost);
+        if ($idBrokerIp == $baseHost) {
+            throw new Exception(
+                'DNS lookup failure on broker host ' . $baseHost,
+                1687147214
+            );
+        }
 
         if (! $this->isTrustedIpAddress($idBrokerIp)) {
             throw new Exception(