From 70973c8cc82f70de31499b9d2876762407bbff44 Mon Sep 17 00:00:00 2001
From: Franco Fichtner <franco@opnsense.org>
Date: Thu, 25 Aug 2022 11:12:18 +0200
Subject: [PATCH] interfaces: wireless issue on boot #5987

---
 src/etc/inc/interfaces.inc | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/etc/inc/interfaces.inc b/src/etc/inc/interfaces.inc
index 8343be1c4..82cbd3f83 100644
--- a/src/etc/inc/interfaces.inc
+++ b/src/etc/inc/interfaces.inc
@@ -1604,6 +1604,11 @@ function interface_wireless_configure($if, &$wancfg)
         return;
     }
 
+    if (empty($wancfg['wireless'])) {
+        /* if an empty node reset to empty array to avoid PHP 8+ issues */
+        $wancfg['wireless'] = [];
+    }
+
     /* XXX interface_wireless_clone() and interface_sync_wireless_clones() need work */
 
     // Clone wireless nic if needed.