From 651ba397f305cd88be1a48ad95a97bcc1a826e32 Mon Sep 17 00:00:00 2001
From: Michael Orlitzky <michael@orlitzky.com>
Date: Mon, 22 Jun 2026 21:05:27 -0400
Subject: [PATCH] ext/sockets/tests/gh21161.phpt: skip if no ipv6

If AF_INET6 is not defined, we get

  Fatal error: Uncaught Error: Undefined constant "AF_INET6" ...

before the _expected_ error.
---
 ext/sockets/tests/gh21161.phpt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ext/sockets/tests/gh21161.phpt b/ext/sockets/tests/gh21161.phpt
index 8a3958a583d9..f8dbe909c8d6 100644
--- a/ext/sockets/tests/gh21161.phpt
+++ b/ext/sockets/tests/gh21161.phpt
@@ -7,6 +7,7 @@ sockets
 if (substr(PHP_OS, 0, 3) == 'WIN') {
     die('skip.. Not valid for Windows');
 }
+require 'ipv6_skipif.inc';
 ?>
 --FILE--
 <?php