symfony
diff --git a/‎CurlHttpClient.php
Lines changed: 1 addition & 1 deletion b/‎CurlHttpClient.php
Lines changed: 1 addition & 1 deletion
diff --git a/‎NativeHttpClient.php
Lines changed: 3 additions & 1 deletion b/‎NativeHttpClient.php
Lines changed: 3 additions & 1 deletion
diff --git a/‎Tests/CurlHttpClientTest.php
Lines changed: 0 additions & 15 deletions b/‎Tests/CurlHttpClientTest.php
Lines changed: 0 additions & 15 deletions
@@ -274,7 +274,7 @@ public function request(string $method, string $url, array $options = []): Respo
             if (file_exists($options['bindto'])) {
                 $curlopts[\CURLOPT_UNIX_SOCKET_PATH] = $options['bindto'];
             } elseif (!str_starts_with($options['bindto'], 'if!') && preg_match('/^(.*):(\d+)$/', $options['bindto'], $matches)) {
-                $curlopts[\CURLOPT_INTERFACE] = $matches[1];
+                $curlopts[\CURLOPT_INTERFACE] = trim($matches[1], '[]');
                 $curlopts[\CURLOPT_LOCALPORT] = $matches[2];
             } else {
                 $curlopts[\CURLOPT_INTERFACE] = $options['bindto'];
 
@@ -334,7 +334,9 @@ private static function dnsResolve($host, NativeClientState $multi, array &$info
             $info['debug'] .= "* Hostname was NOT found in DNS cache\n";
             $now = microtime(true);
 
-            if (!$ip = gethostbynamel($host)) {
+            if ('[' === $host[0] && ']' === $host[-1] && filter_var(substr($host, 1, -1), \FILTER_VALIDATE_IP, \FILTER_FLAG_IPV6)) {
+                $ip = [$host];
+            } elseif (!$ip = gethostbynamel($host)) {
                 throw new TransportException(sprintf('Could not resolve host "%s".', $host));
             }
 
 
@@ -37,21 +37,6 @@ protected function getHttpClient(string $testCase): HttpClientInterface
         return new CurlHttpClient(['verify_peer' => false, 'verify_host' => false], 6, 50);
     }
 
-    public function testBindToPort()
-    {
-        $client = $this->getHttpClient(__FUNCTION__);
-        $response = $client->request('GET', 'http://localhost:8057', ['bindto' => '127.0.0.1:9876']);
-        $response->getStatusCode();
-
-        $r = new \ReflectionProperty($response, 'handle');
-        $r->setAccessible(true);
-
-        $curlInfo = curl_getinfo($r->getValue($response));
-
-        self::assertSame('127.0.0.1', $curlInfo['local_ip']);
-        self::assertSame(9876, $curlInfo['local_port']);
-    }
-
     public function testTimeoutIsNotAFatalError()
     {
         if ('\\' === \DIRECTORY_SEPARATOR) {
Original file line number	Diff line number	Diff line change
`@@ -334,7 +334,9 @@ private static function dnsResolve($host, NativeClientState $multi, array &$info`
`334`	`334`	`$info['debug'] .= "* Hostname was NOT found in DNS cache\n";`
`335`	`335`	`$now = microtime(true);`
`336`	`336`
`337`		`- if (!$ip = gethostbynamel($host)) {`
	`337`	`+ if ('[' === $host[0] && ']' === $host[-1] && filter_var(substr($host, 1, -1), \FILTER_VALIDATE_IP, \FILTER_FLAG_IPV6)) {`
	`338`	`+ $ip = [$host];`
	`339`	`+ } elseif (!$ip = gethostbynamel($host)) {`
`338`	`340`	`throw new TransportException(sprintf('Could not resolve host "%s".', $host));`
`339`	`341`	`}`
`340`	`342`